kirdy/bom/ibom.html

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2022-08-05 05:04:05 +08:00
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Interactive BOM for KiCAD</title>
<style type="text/css">
:root {
--pcb-edge-color: black;
--pad-color: #878787;
--pad-hole-color: #CCCCCC;
--pad-color-highlight: #D04040;
--pad-color-highlight-both: #D0D040;
--pad-color-highlight-marked: #44a344;
--pin1-outline-color: #ffb629;
--pin1-outline-color-highlight: #ffb629;
--pin1-outline-color-highlight-both: #fcbb39;
--pin1-outline-color-highlight-marked: #fdbe41;
--silkscreen-edge-color: #aa4;
--silkscreen-polygon-color: #4aa;
--silkscreen-text-color: #4aa;
--fabrication-edge-color: #907651;
--fabrication-polygon-color: #907651;
--fabrication-text-color: #a27c24;
--track-color: #def5f1;
--track-color-highlight: #D04040;
--zone-color: #def5f1;
--zone-color-highlight: #d0404080;
}
html,
body {
margin: 0px;
height: 100%;
font-family: Verdana, sans-serif;
}
.dark.topmostdiv {
--pcb-edge-color: #eee;
--pad-color: #808080;
--pin1-outline-color: #ffa800;
--pin1-outline-color-highlight: #ccff00;
--track-color: #42524f;
--zone-color: #42524f;
background-color: #252c30;
color: #eee;
}
button {
background-color: #eee;
border: 1px solid #888;
color: black;
height: 44px;
width: 44px;
text-align: center;
text-decoration: none;
display: inline-block;
font-size: 14px;
font-weight: bolder;
}
.dark button {
/* This will be inverted */
background-color: #c3b7b5;
}
button.depressed {
background-color: #0a0;
color: white;
}
.dark button.depressed {
/* This will be inverted */
background-color: #b3b;
}
button:focus {
outline: 0;
}
button#tb-btn {
background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 8.47 8.47'%3E%3Crect transform='translate(0 -288.53)' ry='1.17' y='288.8' x='.27' height='7.94' width='7.94' fill='%23f9f9f9'/%3E%3Cg transform='translate(0 -288.53)'%3E%3Crect width='7.94' height='7.94' x='.27' y='288.8' ry='1.17' fill='none' stroke='%23000' stroke-width='.4' stroke-linejoin='round'/%3E%3Cpath d='M1.32 290.12h5.82M1.32 291.45h5.82' fill='none' stroke='%23000' stroke-width='.4'/%3E%3Cpath d='M4.37 292.5v4.23M.26 292.63H8.2' fill='none' stroke='%23000' stroke-width='.3'/%3E%3Ctext font-weight='700' font-size='3.17' font-family='sans-serif'%3E%3Ctspan x='1.35' y='295.73'%3EF%3C/tspan%3E%3Ctspan x='5.03' y='295.68'%3EB%3C/tspan%3E%3C/text%3E%3C/g%3E%3C/svg%3E%0A");
}
button#lr-btn {
background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 8.47 8.47'%3E%3Crect transform='translate(0 -288.53)' ry='1.17' y='288.8' x='.27' height='7.94' width='7.94' fill='%23f9f9f9'/%3E%3Cg transform='translate(0 -288.53)'%3E%3Crect width='7.94' height='7.94' x='.27' y='288.8' ry='1.17' fill='none' stroke='%23000' stroke-width='.4' stroke-linejoin='round'/%3E%3Cpath d='M1.06 290.12H3.7m-2.64 1.33H3.7m-2.64 1.32H3.7m-2.64 1.3H3.7m-2.64 1.33H3.7' fill='none' stroke='%23000' stroke-width='.4'/%3E%3Cpath d='M4.37 288.8v7.94m0-4.11h3.96' fill='none' stroke='%23000' stroke-width='.3'/%3E%3Ctext font-weight='700' font-size='3.17' font-family='sans-serif'%3E%3Ctspan x='5.11' y='291.96'%3EF%3C/tspan%3E%3Ctspan x='5.03' y='295.68'%3EB%3C/tspan%3E%3C/text%3E%3C/g%3E%3C/svg%3E%0A");
}
button#bom-btn {
background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 8.47 8.47'%3E%3Crect transform='translate(0 -288.53)' ry='1.17' y='288.8' x='.27' height='7.94' width='7.94' fill='%23f9f9f9'/%3E%3Cg transform='translate(0 -288.53)' fill='none' stroke='%23000' stroke-width='.4'%3E%3Crect width='7.94' height='7.94' x='.27' y='288.8' ry='1.17' stroke-linejoin='round'/%3E%3Cpath d='M1.59 290.12h5.29M1.59 291.45h5.33M1.59 292.75h5.33M1.59 294.09h5.33M1.59 295.41h5.33'/%3E%3C/g%3E%3C/svg%3E");
}
button#bom-grouped-btn {
background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='32' height='32'%3E%3Cg stroke='%23000' stroke-linejoin='round' class='layer'%3E%3Crect width='29' height='29' x='1.5' y='1.5' stroke-width='2' fill='%23fff' rx='5' ry='5'/%3E%3Cpath stroke-linecap='square' stroke-width='2' d='M6 10h4m4 0h5m4 0h3M6.1 22h3m3.9 0h5m4 0h4m-16-8h4m4 0h4'/%3E%3Cpath stroke-linecap='null' d='M5 17.5h22M5 26.6h22M5 5.5h22'/%3E%3C/g%3E%3C/svg%3E");
}
button#bom-ungrouped-btn {
background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='32' height='32'%3E%3Cg stroke='%23000' stroke-linejoin='round' class='layer'%3E%3Crect width='29' height='29' x='1.5' y='1.5' stroke-width='2' fill='%23fff' rx='5' ry='5'/%3E%3Cpath stroke-linecap='square' stroke-width='2' d='M6 10h4m-4 8h3m-3 8h4'/%3E%3Cpath stroke-linecap='null' d='M5 13.5h22m-22 8h22M5 5.5h22'/%3E%3C/g%3E%3C/svg%3E");
}
button#bom-netlist-btn {
background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='32' height='32'%3E%3Cg fill='none' stroke='%23000' class='layer'%3E%3Crect width='29' height='29' x='1.5' y='1.5' stroke-width='2' fill='%23fff' rx='5' ry='5'/%3E%3Cpath stroke-width='2' d='M6 26l6-6v-8m13.8-6.3l-6 6v8'/%3E%3Ccircle cx='11.8' cy='9.5' r='2.8' stroke-width='2'/%3E%3Ccircle cx='19.8' cy='22.8' r='2.8' stroke-width='2'/%3E%3C/g%3E%3C/svg%3E");
}
button#copy {
background-image: url("data:image/svg+xml,%3Csvg height='48' viewBox='0 0 48 48' width='48' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M0 0h48v48h-48z' fill='none'/%3E%3Cpath d='M32 2h-24c-2.21 0-4 1.79-4 4v28h4v-28h24v-4zm6 8h-22c-2.21 0-4 1.79-4 4v28c0 2.21 1.79 4 4 4h22c2.21 0 4-1.79 4-4v-28c0-2.21-1.79-4-4-4zm0 32h-22v-28h22v28z'/%3E%3C/svg%3E");
background-position: 6px 6px;
background-repeat: no-repeat;
background-size: 26px 26px;
border-radius: 6px;
height: 40px;
width: 40px;
margin: 10px 5px;
}
button#copy:active {
box-shadow: inset 0px 0px 5px #6c6c6c;
}
textarea.clipboard-temp {
position: fixed;
top: 0;
left: 0;
width: 2em;
height: 2em;
padding: 0;
border: None;
outline: None;
box-shadow: None;
background: transparent;
}
.left-most-button {
border-right: 0;
border-top-left-radius: 6px;
border-bottom-left-radius: 6px;
}
.middle-button {
border-right: 0;
}
.right-most-button {
border-top-right-radius: 6px;
border-bottom-right-radius: 6px;
}
.button-container {
font-size: 0;
margin: 10px 10px 10px 0px;
}
.dark .button-container {
filter: invert(1);
}
.button-container button {
background-size: 32px 32px;
background-position: 5px 5px;
background-repeat: no-repeat;
}
@media print {
.hideonprint {
display: none;
}
}
canvas {
cursor: crosshair;
}
canvas:active {
cursor: grabbing;
}
.fileinfo {
width: 100%;
max-width: 1000px;
border: none;
padding: 5px;
}
.fileinfo .title {
font-size: 20pt;
font-weight: bold;
}
.fileinfo td {
overflow: hidden;
white-space: nowrap;
max-width: 1px;
width: 50%;
text-overflow: ellipsis;
}
.bom {
border-collapse: collapse;
font-family: Consolas, "DejaVu Sans Mono", Monaco, monospace;
font-size: 10pt;
table-layout: fixed;
width: 100%;
margin-top: 1px;
position: relative;
}
.bom th,
.bom td {
border: 1px solid black;
padding: 5px;
word-wrap: break-word;
text-align: center;
position: relative;
}
.dark .bom th,
.dark .bom td {
border: 1px solid #777;
}
.bom th {
background-color: #CCCCCC;
background-clip: padding-box;
}
.dark .bom th {
background-color: #3b4749;
}
.bom tr.highlighted:nth-child(n) {
background-color: #cfc;
}
.dark .bom tr.highlighted:nth-child(n) {
background-color: #226022;
}
.bom tr:nth-child(even) {
background-color: #f2f2f2;
}
.dark .bom tr:nth-child(even) {
background-color: #313b40;
}
.bom tr.checked {
color: #1cb53d;
}
.dark .bom tr.checked {
color: #2cce54;
}
.bom tr {
transition: background-color 0.2s;
}
.bom .numCol {
width: 30px;
}
.bom .value {
width: 15%;
}
.bom .quantity {
width: 65px;
}
.bom th .sortmark {
position: absolute;
right: 1px;
top: 1px;
margin-top: -5px;
border-width: 5px;
border-style: solid;
border-color: transparent transparent #221 transparent;
transform-origin: 50% 85%;
transition: opacity 0.2s, transform 0.4s;
}
.dark .bom th .sortmark {
filter: invert(1);
}
.bom th .sortmark.none {
opacity: 0;
}
.bom th .sortmark.desc {
transform: rotate(180deg);
}
.bom th:hover .sortmark.none {
opacity: 0.5;
}
.bom .bom-checkbox {
width: 30px;
position: relative;
user-select: none;
-moz-user-select: none;
}
.bom .bom-checkbox:before {
content: "";
position: absolute;
border-width: 15px;
border-style: solid;
border-color: #51829f transparent transparent transparent;
visibility: hidden;
top: -15px;
}
.bom .bom-checkbox:after {
content: "Double click to set/unset all";
position: absolute;
color: white;
top: -35px;
left: -26px;
background: #51829f;
padding: 5px 15px;
border-radius: 8px;
white-space: nowrap;
visibility: hidden;
}
.bom .bom-checkbox:hover:before,
.bom .bom-checkbox:hover:after {
visibility: visible;
transition: visibility 0.2s linear 1s;
}
.split {
-webkit-box-sizing: border-box;
-moz-box-sizing: border-box;
box-sizing: border-box;
overflow-y: auto;
overflow-x: hidden;
background-color: inherit;
}
.split.split-horizontal,
.gutter.gutter-horizontal {
height: 100%;
float: left;
}
.gutter {
background-color: #ddd;
background-repeat: no-repeat;
background-position: 50%;
transition: background-color 0.3s;
}
.dark .gutter {
background-color: #777;
}
.gutter.gutter-horizontal {
background-image: url('data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAUAAAAeCAYAAADkftS9AAAAIklEQVQoU2M4c+bMfxAGAgYYmwGrIIiDjrELjpo5aiZeMwF+yNnOs5KSvgAAAABJRU5ErkJggg==');
cursor: ew-resize;
width: 5px;
}
.gutter.gutter-vertical {
background-image: url('data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAB4AAAAFAQMAAABo7865AAAABlBMVEVHcEzMzMzyAv2sAAAAAXRSTlMAQObYZgAAABBJREFUeF5jOAMEEAIEEFwAn3kMwcB6I2AAAAAASUVORK5CYII=');
cursor: ns-resize;
height: 5px;
}
.searchbox {
float: left;
height: 40px;
margin: 10px 5px;
padding: 12px 32px;
font-family: Consolas, "DejaVu Sans Mono", Monaco, monospace;
font-size: 18px;
box-sizing: border-box;
border: 1px solid #888;
border-radius: 6px;
outline: none;
background-color: #eee;
transition: background-color 0.2s, border 0.2s;
background-image: url('data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABAAAAAQCAYAAAAf8/9hAAABNklEQVQ4T8XSMUvDQBQH8P/LElFa/AIZHcTBQSz0I/gFstTBRR2KUC4ldDxw7h0Bl3RRUATxi4iiODgoiLNrbQYp5J6cpJJqomkX33Z37/14d/dIa33MzDuYI4johOI4XhyNRteO46zNYjDzAxE1yBZprVeZ+QbAUhXEGJMA2Ox2u4+fQIa0mPmsCgCgJYQ4t7lfgF0opQYAdv9ABkKI/UnOFCClXKjX61cA1osQY8x9kiRNKeV7IWA3oyhaSdP0FkAtjxhj3hzH2RBCPOf3pzqYHCilfAAX+URm9oMguPzeWSGQvUcMYC8rOBJCHBRdqxTo9/vbRHRqi8bj8XKv1xvODbiuW2u32/bvf0SlDv4XYOY7z/Mavu+nM1+BmQ+NMc0wDF/LprP0DbTWW0T00ul0nn4b7Q87+X4Qmfiq2wAAAABJRU5ErkJggg==');
background-position: 10px 10px;
background-repeat: no-repeat;
}
.dark .searchbox {
background-color: #111;
color: #eee;
}
.searchbox::placeholder {
color: #ccc;
}
.dark .searchbox::placeholder {
color: #666;
}
.filter {
width: calc(60% - 64px);
}
.reflookup {
width: calc(40% - 10px);
}
input[type=text]:focus {
background-color: white;
border: 1px solid #333;
}
.dark input[type=text]:focus {
background-color: #333;
border: 1px solid #ccc;
}
mark.highlight {
background-color: #5050ff;
color: #fff;
padding: 2px;
border-radius: 6px;
}
.dark mark.highlight {
background-color: #76a6da;
color: #111;
}
.menubtn {
background-color: white;
border: none;
background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='36' height='36' viewBox='0 0 20 20'%3E%3Cpath fill='none' d='M0 0h20v20H0V0z'/%3E%3Cpath d='M15.95 10.78c.03-.25.05-.51.05-.78s-.02-.53-.06-.78l1.69-1.32c.15-.12.19-.34.1-.51l-1.6-2.77c-.1-.18-.31-.24-.49-.18l-1.99.8c-.42-.32-.86-.58-1.35-.78L12 2.34c-.03-.2-.2-.34-.4-.34H8.4c-.2 0-.36.14-.39.34l-.3 2.12c-.49.2-.94.47-1.35.78l-1.99-.8c-.18-.07-.39 0-.49.18l-1.6 2.77c-.1.18-.06.39.1.51l1.69 1.32c-.04.25-.07.52-.07.78s.02.53.06.78L2.37 12.1c-.15.12-.19.34-.1.51l1.6 2.77c.1.18.31.24.49.18l1.99-.8c.42.32.86.58 1.35.78l.3 2.12c.04.2.2.34.4.34h3.2c.2 0 .37-.14.39-.34l.3-2.12c.49-.2.94-.47 1.35-.78l1.99.8c.18.07.39 0 .49-.18l1.6-2.77c.1-.18.06-.39-.1-.51l-1.67-1.32zM10 13c-1.65 0-3-1.35-3-3s1.35-3 3-3 3 1.35 3 3-1.35 3-3 3z'/%3E%3C/svg%3E%0A");
background-position: center;
background-repeat: no-repeat;
}
.statsbtn {
background-color: white;
border: none;
background-image: url("data:image/svg+xml,%3Csvg width='36' height='36' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M4 6h28v24H4V6zm0 8h28v8H4m9-16v24h10V5.8' fill='none' stroke='%23000' stroke-width='2'/%3E%3C/svg%3E");
background-position: center;
background-repeat: no-repeat;
}
.iobtn {
background-color: white;
border: none;
background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='36' height='36'%3E%3Cpath fill='none' stroke='%23000' stroke-width='2' d='M3 33v-7l6.8-7h16.5l6.7 7v7H3zM3.2 26H33M21 9l5-5.9 5 6h-2.5V15h-5V9H21zm-4.9 0l-5 6-5-6h2.5V3h5v6h2.5z'/%3E%3Cpath fill='none' stroke='%23000' d='M6.1 29.5H10'/%3E%3C/svg%3E");
background-position: center;
background-repeat: no-repeat;
}
.visbtn {
background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24'%3E%3Cpath fill='none' stroke='%23333' d='M2.5 4.5h5v15h-5zM9.5 4.5h5v15h-5zM16.5 4.5h5v15h-5z'/%3E%3C/svg%3E");
background-position: center;
background-repeat: no-repeat;
padding: 15px;
}
#vismenu-content {
left: 0px;
font-family: Verdana, sans-serif;
}
.dark .statsbtn,
.dark .savebtn,
.dark .menubtn,
.dark .iobtn,
.dark .visbtn {
filter: invert(1);
}
.flexbox {
display: flex;
align-items: center;
justify-content: space-between;
width: 100%;
}
.savebtn {
background-color: #d6d6d6;
width: auto;
height: 30px;
flex-grow: 1;
margin: 5px;
border-radius: 4px;
}
.savebtn:active {
background-color: #0a0;
color: white;
}
.dark .savebtn:active {
/* This will be inverted */
background-color: #b3b;
}
.stats {
border-collapse: collapse;
font-size: 12pt;
table-layout: fixed;
width: 100%;
min-width: 450px;
}
.dark .stats td {
border: 1px solid #bbb;
}
.stats td {
border: 1px solid black;
padding: 5px;
word-wrap: break-word;
text-align: center;
position: relative;
}
#checkbox-stats div {
position: absolute;
left: 0;
top: 0;
height: 100%;
width: 100%;
display: flex;
align-items: center;
justify-content: center;
}
#checkbox-stats .bar {
background-color: rgba(28, 251, 0, 0.6);
}
.menu {
position: relative;
display: inline-block;
margin: 10px 10px 10px 0px;
}
.menu-content {
font-size: 12pt !important;
text-align: left !important;
font-weight: normal !important;
display: none;
position: absolute;
background-color: white;
right: 0;
min-width: 300px;
box-shadow: 0px 8px 16px 0px rgba(0, 0, 0, 0.2);
z-index: 100;
padding: 8px;
}
.dark .menu-content {
background-color: #111;
}
.menu:hover .menu-content {
display: block;
}
.menu:hover .menubtn,
.menu:hover .iobtn,
.menu:hover .statsbtn {
background-color: #eee;
}
.menu-label {
display: inline-block;
padding: 8px;
border: 1px solid #ccc;
border-top: 0;
width: calc(100% - 18px);
}
.menu-label-top {
border-top: 1px solid #ccc;
}
.menu-textbox {
float: left;
height: 24px;
margin: 10px 5px;
padding: 5px 5px;
font-family: Consolas, "DejaVu Sans Mono", Monaco, monospace;
font-size: 14px;
box-sizing: border-box;
border: 1px solid #888;
border-radius: 4px;
outline: none;
background-color: #eee;
transition: background-color 0.2s, border 0.2s;
width: calc(100% - 10px);
}
.menu-textbox.invalid,
.dark .menu-textbox.invalid {
color: red;
}
.dark .menu-textbox {
background-color: #222;
color: #eee;
}
.radio-container {
margin: 4px;
}
.topmostdiv {
width: 100%;
height: 100%;
background-color: white;
transition: background-color 0.3s;
}
#top {
height: 78px;
border-bottom: 2px solid black;
}
.dark #top {
border-bottom: 2px solid #ccc;
}
#dbg {
display: block;
}
::-webkit-scrollbar {
width: 8px;
}
::-webkit-scrollbar-track {
background: #aaa;
}
::-webkit-scrollbar-thumb {
background: #666;
border-radius: 3px;
}
::-webkit-scrollbar-thumb:hover {
background: #555;
}
.slider {
-webkit-appearance: none;
width: 100%;
margin: 3px 0;
padding: 0;
outline: none;
opacity: 0.7;
-webkit-transition: .2s;
transition: opacity .2s;
border-radius: 3px;
}
.slider:hover {
opacity: 1;
}
.slider:focus {
outline: none;
}
.slider::-webkit-slider-runnable-track {
-webkit-appearance: none;
width: 100%;
height: 8px;
background: #d3d3d3;
border-radius: 3px;
border: none;
}
.slider::-webkit-slider-thumb {
-webkit-appearance: none;
width: 15px;
height: 15px;
border-radius: 50%;
background: #0a0;
cursor: pointer;
margin-top: -4px;
}
.dark .slider::-webkit-slider-thumb {
background: #3d3;
}
.slider::-moz-range-thumb {
width: 15px;
height: 15px;
border-radius: 50%;
background: #0a0;
cursor: pointer;
}
.slider::-moz-range-track {
height: 8px;
background: #d3d3d3;
border-radius: 3px;
}
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background: transparent;
border-color: transparent;
color: transparent;
transition: opacity .2s;
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border: none;
border-radius: 3px;
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height: 15px;
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background: #0a0;
cursor: pointer;
margin: 0;
}
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font-size: 0.8em;
text-align: center;
display: block;
}
a {
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}
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}
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#backcanvas {
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border: 1px dashed #9f9fda !important;
background-color: #edf2f7 !important;
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left: 0;
width: calc(100% - 4px);
position: absolute;
cursor: pointer;
user-select: none;
height: 100%;
}
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top: 0;
right: 0;
width: 4px;
position: absolute;
cursor: col-resize;
user-select: none;
height: 100%;
}
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/*
Split.js - v1.3.5
MIT License
https://github.com/nathancahill/Split.js
*/
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///////////////////////////////////////////////
///////////////////////////////////////////////
// Copyright (c) 2013 Pieroxy <pieroxy@pieroxy.net>
// This work is free. You can redistribute it and/or modify it
// under the terms of the WTFPL, Version 2
// For more information see LICENSE.txt or http://www.wtfpl.net/
//
// For more information, the home page:
// http://pieroxy.net/blog/pages/lz-string/testing.html
//
// LZ-based compression algorithm, version 1.4.4
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///////////////////////////////////////////////
///////////////////////////////////////////////
/*!
* PEP v0.4.3 | https://github.com/jquery/PEP
* Copyright jQuery Foundation and other contributors | http://jquery.org/license
*/
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0!==b.which&&c?a.buttons=c.buttons:a.buttons=0,b.buttons=a.buttons},mousedown:function(a){if(!this.isEventSimulatedFromTouch(a)){var b=H.get(this.POINTER_ID),c=this.prepareEvent(a);K||(c.buttons=J[c.button],b&&(c.buttons|=b.buttons),a.buttons=c.buttons),H.set(this.POINTER_ID,a),b&&0!==b.buttons?u.move(c):u.down(c)}},mousemove:function(a){if(!this.isEventSimulatedFromTouch(a)){var b=this.prepareEvent(a);K||this.prepareButtonsForMove(b,a),b.button=-1,H.set(this.POINTER_ID,a),u.move(b)}},mouseup:function(a){if(!this.isEventSimulatedFromTouch(a)){var b=H.get(this.POINTER_ID),c=this.prepareEvent(a);if(!K){var d=J[c.button];
c.buttons=b?b.buttons&~d:0,a.buttons=c.buttons}H.set(this.POINTER_ID,a),
c.buttons&=~J[c.button],0===c.buttons?u.up(c):u.move(c)}},mouseover:function(a){if(!this.isEventSimulatedFromTouch(a)){var b=this.prepareEvent(a);K||this.prepareButtonsForMove(b,a),b.button=-1,H.set(this.POINTER_ID,a),u.enterOver(b)}},mouseout:function(a){if(!this.isEventSimulatedFromTouch(a)){var b=this.prepareEvent(a);K||this.prepareButtonsForMove(b,a),b.button=-1,u.leaveOut(b)}},cancel:function(a){var b=this.prepareEvent(a);u.cancel(b),this.deactivateMouse()},deactivateMouse:function(){H["delete"](this.POINTER_ID)}},O=u.captureInfo,P=v.findTarget.bind(v),Q=v.allShadows.bind(v),R=u.pointermap,S=2500,T=200,U="touch-action",V={events:["touchstart","touchmove","touchend","touchcancel"],register:function(a){M.enableOnSubtree(a)},unregister:function(){},elementAdded:function(a){var b=a.getAttribute(U),c=this.touchActionToScrollType(b);c&&(a._scrollType=c,u.listen(a,this.events),
Q(a).forEach(function(a){a._scrollType=c,u.listen(a,this.events)},this))},elementRemoved:function(a){a._scrollType=void 0,u.unlisten(a,this.events),
Q(a).forEach(function(a){a._scrollType=void 0,u.unlisten(a,this.events)},this)},elementChanged:function(a,b){var c=a.getAttribute(U),d=this.touchActionToScrollType(c),e=this.touchActionToScrollType(b);
d&&e?(a._scrollType=d,Q(a).forEach(function(a){a._scrollType=d},this)):e?this.elementRemoved(a):d&&this.elementAdded(a)},scrollTypes:{EMITTER:"none",XSCROLLER:"pan-x",YSCROLLER:"pan-y",SCROLLER:/^(?:pan-x pan-y)|(?:pan-y pan-x)|auto$/},touchActionToScrollType:function(a){var b=a,c=this.scrollTypes;return"none"===b?"none":b===c.XSCROLLER?"X":b===c.YSCROLLER?"Y":c.SCROLLER.exec(b)?"XY":void 0},POINTER_TYPE:"touch",firstTouch:null,isPrimaryTouch:function(a){return this.firstTouch===a.identifier},setPrimaryTouch:function(a){
(0===R.size||1===R.size&&R.has(1))&&(this.firstTouch=a.identifier,this.firstXY={X:a.clientX,Y:a.clientY},this.scrolling=!1,this.cancelResetClickCount())},removePrimaryPointer:function(a){a.isPrimary&&(this.firstTouch=null,this.firstXY=null,this.resetClickCount())},clickCount:0,resetId:null,resetClickCount:function(){var a=function(){this.clickCount=0,this.resetId=null}.bind(this);this.resetId=setTimeout(a,T)},cancelResetClickCount:function(){this.resetId&&clearTimeout(this.resetId)},typeToButtons:function(a){var b=0;return"touchstart"!==a&&"touchmove"!==a||(b=1),b},touchToPointer:function(a){var b=this.currentTouchEvent,c=u.cloneEvent(a),d=c.pointerId=a.identifier+2;c.target=O[d]||P(c),c.bubbles=!0,c.cancelable=!0,c.detail=this.clickCount,c.button=0,c.buttons=this.typeToButtons(b.type),c.width=2*(a.radiusX||a.webkitRadiusX||0),c.height=2*(a.radiusY||a.webkitRadiusY||0),c.pressure=a.force||a.webkitForce||.5,c.isPrimary=this.isPrimaryTouch(a),c.pointerType=this.POINTER_TYPE,
c.altKey=b.altKey,c.ctrlKey=b.ctrlKey,c.metaKey=b.metaKey,c.shiftKey=b.shiftKey;
var e=this;return c.preventDefault=function(){e.scrolling=!1,e.firstXY=null,b.preventDefault()},c},processTouches:function(a,b){var c=a.changedTouches;this.currentTouchEvent=a;for(var d,e=0;e<c.length;e++)d=c[e],b.call(this,this.touchToPointer(d))},
shouldScroll:function(a){if(this.firstXY){var b,c=a.currentTarget._scrollType;if("none"===c)
b=!1;else if("XY"===c)
b=!0;else{var d=a.changedTouches[0],e=c,f="Y"===c?"X":"Y",g=Math.abs(d["client"+e]-this.firstXY[e]),h=Math.abs(d["client"+f]-this.firstXY[f]);
b=g>=h}return this.firstXY=null,b}},findTouch:function(a,b){for(var c,d=0,e=a.length;d<e&&(c=a[d]);d++)if(c.identifier===b)return!0},
vacuumTouches:function(a){var b=a.touches;
if(R.size>=b.length){var c=[];R.forEach(function(a,d){
if(1!==d&&!this.findTouch(b,d-2)){var e=a.out;c.push(e)}},this),c.forEach(this.cancelOut,this)}},touchstart:function(a){this.vacuumTouches(a),this.setPrimaryTouch(a.changedTouches[0]),this.dedupSynthMouse(a),this.scrolling||(this.clickCount++,this.processTouches(a,this.overDown))},overDown:function(a){R.set(a.pointerId,{target:a.target,out:a,outTarget:a.target}),u.enterOver(a),u.down(a)},touchmove:function(a){this.scrolling||(this.shouldScroll(a)?(this.scrolling=!0,this.touchcancel(a)):(a.preventDefault(),this.processTouches(a,this.moveOverOut)))},moveOverOut:function(a){var b=a,c=R.get(b.pointerId);
if(c){var d=c.out,e=c.outTarget;u.move(b),d&&e!==b.target&&(d.relatedTarget=b.target,b.relatedTarget=e,
d.target=e,b.target?(u.leaveOut(d),u.enterOver(b)):(
b.target=e,b.relatedTarget=null,this.cancelOut(b))),c.out=b,c.outTarget=b.target}},touchend:function(a){this.dedupSynthMouse(a),this.processTouches(a,this.upOut)},upOut:function(a){this.scrolling||(u.up(a),u.leaveOut(a)),this.cleanUpPointer(a)},touchcancel:function(a){this.processTouches(a,this.cancelOut)},cancelOut:function(a){u.cancel(a),u.leaveOut(a),this.cleanUpPointer(a)},cleanUpPointer:function(a){R["delete"](a.pointerId),this.removePrimaryPointer(a)},
dedupSynthMouse:function(a){var b=N.lastTouches,c=a.changedTouches[0];
if(this.isPrimaryTouch(c)){
var d={x:c.clientX,y:c.clientY};b.push(d);var e=function(a,b){var c=a.indexOf(b);c>-1&&a.splice(c,1)}.bind(null,b,d);setTimeout(e,S)}}};M=new c(V.elementAdded,V.elementRemoved,V.elementChanged,V);var W,X,Y,Z=u.pointermap,$=window.MSPointerEvent&&"number"==typeof window.MSPointerEvent.MSPOINTER_TYPE_MOUSE,_={events:["MSPointerDown","MSPointerMove","MSPointerUp","MSPointerOut","MSPointerOver","MSPointerCancel","MSGotPointerCapture","MSLostPointerCapture"],register:function(a){u.listen(a,this.events)},unregister:function(a){u.unlisten(a,this.events)},POINTER_TYPES:["","unavailable","touch","pen","mouse"],prepareEvent:function(a){var b=a;return $&&(b=u.cloneEvent(a),b.pointerType=this.POINTER_TYPES[a.pointerType]),b},cleanup:function(a){Z["delete"](a)},MSPointerDown:function(a){Z.set(a.pointerId,a);var b=this.prepareEvent(a);u.down(b)},MSPointerMove:function(a){var b=this.prepareEvent(a);u.move(b)},MSPointerUp:function(a){var b=this.prepareEvent(a);u.up(b),this.cleanup(a.pointerId)},MSPointerOut:function(a){var b=this.prepareEvent(a);u.leaveOut(b)},MSPointerOver:function(a){var b=this.prepareEvent(a);u.enterOver(b)},MSPointerCancel:function(a){var b=this.prepareEvent(a);u.cancel(b),this.cleanup(a.pointerId)},MSLostPointerCapture:function(a){var b=u.makeEvent("lostpointercapture",a);u.dispatchEvent(b)},MSGotPointerCapture:function(a){var b=u.makeEvent("gotpointercapture",a);u.dispatchEvent(b)}},aa=window.navigator;aa.msPointerEnabled?(W=function(a){i(a),j(this),k(a)&&(u.setCapture(a,this,!0),this.msSetPointerCapture(a))},X=function(a){i(a),u.releaseCapture(a,!0),this.msReleasePointerCapture(a)}):(W=function(a){i(a),j(this),k(a)&&u.setCapture(a,this)},X=function(a){i(a),u.releaseCapture(a)}),Y=function(a){return!!u.captureInfo[a]},g(),h(),l();var ba={dispatcher:u,Installer:c,PointerEvent:a,PointerMap:p,targetFinding:v};return ba});
///////////////////////////////////////////////
///////////////////////////////////////////////
var config = {"dark_mode": false, "show_pads": true, "show_fabrication": false, "show_silkscreen": true, "highlight_pin1": false, "redraw_on_drag": true, "board_rotation": 0, "checkboxes": "Sourced,Placed", "bom_view": "left-right", "layer_view": "FB", "fields": ["Value", "Footprint"]}
///////////////////////////////////////////////
///////////////////////////////////////////////
var pcbdata = JSON.parse(LZString.decompressFromBase64("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
///////////////////////////////////////////////
///////////////////////////////////////////////
/* Utility functions */
var storagePrefix = 'KiCad_HTML_BOM__' + pcbdata.metadata.title + '__' +
pcbdata.metadata.revision + '__#';
var storage;
function initStorage(key) {
try {
window.localStorage.getItem("blank");
storage = window.localStorage;
} catch (e) {
// localStorage not available
}
if (!storage) {
try {
window.sessionStorage.getItem("blank");
storage = window.sessionStorage;
} catch (e) {
// sessionStorage also not available
}
}
}
function readStorage(key) {
if (storage) {
return storage.getItem(storagePrefix + key);
} else {
return null;
}
}
function writeStorage(key, value) {
if (storage) {
storage.setItem(storagePrefix + key, value);
}
}
function fancyDblClickHandler(el, onsingle, ondouble) {
return function() {
if (el.getAttribute("data-dblclick") == null) {
el.setAttribute("data-dblclick", 1);
setTimeout(function() {
if (el.getAttribute("data-dblclick") == 1) {
onsingle();
}
el.removeAttribute("data-dblclick");
}, 200);
} else {
el.removeAttribute("data-dblclick");
ondouble();
}
}
}
function smoothScrollToRow(rowid) {
document.getElementById(rowid).scrollIntoView({
behavior: "smooth",
block: "center",
inline: "nearest"
});
}
function focusInputField(input) {
input.scrollIntoView(false);
input.focus();
input.select();
}
function copyToClipboard() {
var text = '';
for (var node of bomhead.childNodes[0].childNodes) {
if (node.firstChild) {
text = text + node.firstChild.nodeValue;
}
if (node != bomhead.childNodes[0].lastChild) {
text += '\t';
}
}
text += '\n';
for (var row of bombody.childNodes) {
for (var cell of row.childNodes) {
for (var node of cell.childNodes) {
if (node.nodeName == "INPUT") {
if (node.checked) {
text = text + '✓';
}
} else if (node.nodeName == "MARK") {
text = text + node.firstChild.nodeValue;
} else {
text = text + node.nodeValue;
}
}
if (cell != row.lastChild) {
text += '\t';
}
}
text += '\n';
}
var textArea = document.createElement("textarea");
textArea.classList.add('clipboard-temp');
textArea.value = text;
document.body.appendChild(textArea);
textArea.focus();
textArea.select();
try {
if (document.execCommand('copy')) {
console.log('Bom copied to clipboard.');
}
} catch (err) {
console.log('Can not copy to clipboard.');
}
document.body.removeChild(textArea);
}
function removeGutterNode(node) {
for (var i = 0; i < node.childNodes.length; i++) {
if (node.childNodes[i].classList &&
node.childNodes[i].classList.contains("gutter")) {
node.removeChild(node.childNodes[i]);
break;
}
}
}
function cleanGutters() {
removeGutterNode(document.getElementById("bot"));
removeGutterNode(document.getElementById("canvasdiv"));
}
var units = {
prefixes: {
giga: ["G", "g", "giga", "Giga", "GIGA"],
mega: ["M", "mega", "Mega", "MEGA"],
kilo: ["K", "k", "kilo", "Kilo", "KILO"],
milli: ["m", "milli", "Milli", "MILLI"],
micro: ["U", "u", "micro", "Micro", "MICRO", "μ", "µ"], // different utf8 μ
nano: ["N", "n", "nano", "Nano", "NANO"],
pico: ["P", "p", "pico", "Pico", "PICO"],
},
unitsShort: ["R", "r", "Ω", "F", "f", "H", "h"],
unitsLong: [
"OHM", "Ohm", "ohm", "ohms",
"FARAD", "Farad", "farad",
"HENRY", "Henry", "henry"
],
getMultiplier: function(s) {
if (this.prefixes.giga.includes(s)) return 1e9;
if (this.prefixes.mega.includes(s)) return 1e6;
if (this.prefixes.kilo.includes(s)) return 1e3;
if (this.prefixes.milli.includes(s)) return 1e-3;
if (this.prefixes.micro.includes(s)) return 1e-6;
if (this.prefixes.nano.includes(s)) return 1e-9;
if (this.prefixes.pico.includes(s)) return 1e-12;
return 1;
},
valueRegex: null,
}
function initUtils() {
var allPrefixes = units.prefixes.giga
.concat(units.prefixes.mega)
.concat(units.prefixes.kilo)
.concat(units.prefixes.milli)
.concat(units.prefixes.micro)
.concat(units.prefixes.nano)
.concat(units.prefixes.pico);
var allUnits = units.unitsShort.concat(units.unitsLong);
units.valueRegex = new RegExp("^([0-9\.]+)" +
"\\s*(" + allPrefixes.join("|") + ")?" +
"(" + allUnits.join("|") + ")?" +
"(\\b.*)?$", "");
units.valueAltRegex = new RegExp("^([0-9]*)" +
"(" + units.unitsShort.join("|") + ")?" +
"([GgMmKkUuNnPp])?" +
"([0-9]*)" +
"(\\b.*)?$", "");
if (config.fields.includes("Value")) {
var index = config.fields.indexOf("Value");
pcbdata.bom["parsedValues"] = {};
for (var id in pcbdata.bom.fields) {
pcbdata.bom.parsedValues[id] = parseValue(pcbdata.bom.fields[id][index])
}
}
}
function parseValue(val, ref) {
var inferUnit = (unit, ref) => {
if (unit) {
unit = unit.toLowerCase();
if (unit == 'Ω' || unit == "ohm" || unit == "ohms") {
unit = 'r';
}
unit = unit[0];
} else {
ref = /^([a-z]+)\d+$/i.exec(ref);
if (ref) {
ref = ref[1].toLowerCase();
if (ref == "c") unit = 'f';
else if (ref == "l") unit = 'h';
else if (ref == "r" || ref == "rv") unit = 'r';
else unit = null;
}
}
return unit;
};
val = val.replace(/,/g, "");
var match = units.valueRegex.exec(val);
var unit;
if (match) {
val = parseFloat(match[1]);
if (match[2]) {
val = val * units.getMultiplier(match[2]);
}
unit = inferUnit(match[3], ref);
if (!unit) return null;
else return {
val: val,
unit: unit,
extra: match[4],
}
}
match = units.valueAltRegex.exec(val);
if (match && (match[1] || match[4])) {
val = parseFloat(match[1] + "." + match[4]);
if (match[3]) {
val = val * units.getMultiplier(match[3]);
}
unit = inferUnit(match[2], ref);
if (!unit) return null;
else return {
val: val,
unit: unit,
extra: match[5],
}
}
return null;
}
function valueCompare(a, b, stra, strb) {
if (a === null && b === null) {
// Failed to parse both values, compare them as strings.
if (stra != strb) return stra > strb ? 1 : -1;
else return 0;
} else if (a === null) {
return 1;
} else if (b === null) {
return -1;
} else {
if (a.unit != b.unit) return a.unit > b.unit ? 1 : -1;
else if (a.val != b.val) return a.val > b.val ? 1 : -1;
else if (a.extra != b.extra) return a.extra > b.extra ? 1 : -1;
else return 0;
}
}
function validateSaveImgDimension(element) {
var valid = false;
var intValue = 0;
if (/^[1-9]\d*$/.test(element.value)) {
intValue = parseInt(element.value);
if (intValue <= 16000) {
valid = true;
}
}
if (valid) {
element.classList.remove("invalid");
} else {
element.classList.add("invalid");
}
return intValue;
}
function saveImage(layer) {
var width = validateSaveImgDimension(document.getElementById("render-save-width"));
var height = validateSaveImgDimension(document.getElementById("render-save-height"));
var bgcolor = null;
if (!document.getElementById("render-save-transparent").checked) {
var style = getComputedStyle(topmostdiv);
bgcolor = style.getPropertyValue("background-color");
}
if (!width || !height) return;
// Prepare image
var canvas = document.createElement("canvas");
var layerdict = {
transform: {
x: 0,
y: 0,
s: 1,
panx: 0,
pany: 0,
zoom: 1,
},
bg: canvas,
fab: canvas,
silk: canvas,
highlight: canvas,
layer: layer,
}
// Do the rendering
recalcLayerScale(layerdict, width, height);
prepareLayer(layerdict);
clearCanvas(canvas, bgcolor);
drawBackground(layerdict, false);
drawHighlightsOnLayer(layerdict, false);
// Save image
var imgdata = canvas.toDataURL("image/png");
var filename = pcbdata.metadata.title;
if (pcbdata.metadata.revision) {
filename += `.${pcbdata.metadata.revision}`;
}
filename += `.${layer}.png`;
saveFile(filename, dataURLtoBlob(imgdata));
}
function saveSettings() {
var data = {
type: "InteractiveHtmlBom settings",
version: 1,
pcbmetadata: pcbdata.metadata,
settings: settings,
}
var blob = new Blob([JSON.stringify(data, null, 4)], {
type: "application/json"
});
saveFile(`${pcbdata.metadata.title}.settings.json`, blob);
}
function loadSettings() {
var input = document.createElement("input");
input.type = "file";
input.accept = ".settings.json";
input.onchange = function(e) {
var file = e.target.files[0];
var reader = new FileReader();
reader.onload = readerEvent => {
var content = readerEvent.target.result;
var newSettings;
try {
newSettings = JSON.parse(content);
} catch (e) {
alert("Selected file is not InteractiveHtmlBom settings file.");
return;
}
if (newSettings.type != "InteractiveHtmlBom settings") {
alert("Selected file is not InteractiveHtmlBom settings file.");
return;
}
var metadataMatches = newSettings.hasOwnProperty("pcbmetadata");
if (metadataMatches) {
for (var k in pcbdata.metadata) {
if (!newSettings.pcbmetadata.hasOwnProperty(k) || newSettings.pcbmetadata[k] != pcbdata.metadata[k]) {
metadataMatches = false;
}
}
}
if (!metadataMatches) {
var currentMetadata = JSON.stringify(pcbdata.metadata, null, 4);
var fileMetadata = JSON.stringify(newSettings.pcbmetadata, null, 4);
if (!confirm(
`Settins file metadata does not match current metadata.\n\n` +
`Page metadata:\n${currentMetadata}\n\n` +
`Settings file metadata:\n${fileMetadata}\n\n` +
`Press OK if you would like to import settings anyway.`)) {
return;
}
}
overwriteSettings(newSettings.settings);
}
reader.readAsText(file, 'UTF-8');
}
input.click();
}
function overwriteSettings(newSettings) {
initDone = false;
Object.assign(settings, newSettings);
writeStorage("bomlayout", settings.bomlayout);
writeStorage("bommode", settings.bommode);
writeStorage("canvaslayout", settings.canvaslayout);
writeStorage("bomCheckboxes", settings.checkboxes.join(","));
document.getElementById("bomCheckboxes").value = settings.checkboxes.join(",");
for (var checkbox of settings.checkboxes) {
writeStorage("checkbox_" + checkbox, settings.checkboxStoredRefs[checkbox]);
}
writeStorage("markWhenChecked", settings.markWhenChecked);
padsVisible(settings.renderPads);
document.getElementById("padsCheckbox").checked = settings.renderPads;
fabricationVisible(settings.renderFabrication);
document.getElementById("fabricationCheckbox").checked = settings.renderFabrication;
silkscreenVisible(settings.renderSilkscreen);
document.getElementById("silkscreenCheckbox").checked = settings.renderSilkscreen;
referencesVisible(settings.renderReferences);
document.getElementById("referencesCheckbox").checked = settings.renderReferences;
valuesVisible(settings.renderValues);
document.getElementById("valuesCheckbox").checked = settings.renderValues;
tracksVisible(settings.renderTracks);
document.getElementById("tracksCheckbox").checked = settings.renderTracks;
zonesVisible(settings.renderZones);
document.getElementById("zonesCheckbox").checked = settings.renderZones;
dnpOutline(settings.renderDnpOutline);
document.getElementById("dnpOutlineCheckbox").checked = settings.renderDnpOutline;
setRedrawOnDrag(settings.redrawOnDrag);
document.getElementById("dragCheckbox").checked = settings.redrawOnDrag;
setDarkMode(settings.darkMode);
document.getElementById("darkmodeCheckbox").checked = settings.darkMode;
setHighlightPin1(settings.highlightpin1);
document.getElementById("highlightpin1Checkbox").checked = settings.highlightpin1;
showFootprints(settings.show_footprints);
writeStorage("boardRotation", settings.boardRotation);
document.getElementById("boardRotation").value = settings.boardRotation / 5;
document.getElementById("rotationDegree").textContent = settings.boardRotation;
initDone = true;
prepCheckboxes();
changeBomLayout(settings.bomlayout);
}
function saveFile(filename, blob) {
var link = document.createElement("a");
var objurl = URL.createObjectURL(blob);
link.download = filename;
link.href = objurl;
link.click();
}
function dataURLtoBlob(dataurl) {
var arr = dataurl.split(','),
mime = arr[0].match(/:(.*?);/)[1],
bstr = atob(arr[1]),
n = bstr.length,
u8arr = new Uint8Array(n);
while (n--) {
u8arr[n] = bstr.charCodeAt(n);
}
return new Blob([u8arr], {
type: mime
});
}
var settings = {
canvaslayout: "default",
bomlayout: "default",
bommode: "grouped",
checkboxes: [],
checkboxStoredRefs: {},
darkMode: false,
highlightpin1: false,
redrawOnDrag: true,
boardRotation: 0,
renderPads: true,
renderReferences: true,
renderValues: true,
renderSilkscreen: true,
renderFabrication: true,
renderDnpOutline: false,
renderTracks: true,
renderZones: true,
columnOrder: [],
hiddenColumns: [],
}
function initDefaults() {
settings.bomlayout = readStorage("bomlayout");
if (settings.bomlayout === null) {
settings.bomlayout = config.bom_view;
}
if (!['bom-only', 'left-right', 'top-bottom'].includes(settings.bomlayout)) {
settings.bomlayout = config.bom_view;
}
settings.bommode = readStorage("bommode");
if (settings.bommode === null) {
settings.bommode = "grouped";
}
if (!["grouped", "ungrouped", "netlist"].includes(settings.bommode)) {
settings.bommode = "grouped";
}
settings.canvaslayout = readStorage("canvaslayout");
if (settings.canvaslayout === null) {
settings.canvaslayout = config.layer_view;
}
var bomCheckboxes = readStorage("bomCheckboxes");
if (bomCheckboxes === null) {
bomCheckboxes = config.checkboxes;
}
settings.checkboxes = bomCheckboxes.split(",").filter((e) => e);
document.getElementById("bomCheckboxes").value = bomCheckboxes;
settings.markWhenChecked = readStorage("markWhenChecked") || "";
populateMarkWhenCheckedOptions();
function initBooleanSetting(storageString, def, elementId, func) {
var b = readStorage(storageString);
if (b === null) {
b = def;
} else {
b = (b == "true");
}
document.getElementById(elementId).checked = b;
func(b);
}
initBooleanSetting("padsVisible", config.show_pads, "padsCheckbox", padsVisible);
initBooleanSetting("fabricationVisible", config.show_fabrication, "fabricationCheckbox", fabricationVisible);
initBooleanSetting("silkscreenVisible", config.show_silkscreen, "silkscreenCheckbox", silkscreenVisible);
initBooleanSetting("referencesVisible", true, "referencesCheckbox", referencesVisible);
initBooleanSetting("valuesVisible", true, "valuesCheckbox", valuesVisible);
if ("tracks" in pcbdata) {
initBooleanSetting("tracksVisible", true, "tracksCheckbox", tracksVisible);
initBooleanSetting("zonesVisible", true, "zonesCheckbox", zonesVisible);
} else {
document.getElementById("tracksAndZonesCheckboxes").style.display = "none";
tracksVisible(false);
zonesVisible(false);
}
initBooleanSetting("dnpOutline", false, "dnpOutlineCheckbox", dnpOutline);
initBooleanSetting("redrawOnDrag", config.redraw_on_drag, "dragCheckbox", setRedrawOnDrag);
initBooleanSetting("darkmode", config.dark_mode, "darkmodeCheckbox", setDarkMode);
initBooleanSetting("highlightpin1", config.highlight_pin1, "highlightpin1Checkbox", setHighlightPin1);
var fields = ["checkboxes", "References"].concat(config.fields).concat(["Quantity"]);
var hcols = JSON.parse(readStorage("hiddenColumns"));
if (hcols === null) {
hcols = [];
}
settings.hiddenColumns = hcols.filter(e => fields.includes(e));
var cord = JSON.parse(readStorage("columnOrder"));
if (cord === null) {
cord = fields;
} else {
cord = cord.filter(e => fields.includes(e));
if (cord.length != fields.length)
cord = fields;
}
settings.columnOrder = cord;
settings.boardRotation = readStorage("boardRotation");
if (settings.boardRotation === null) {
settings.boardRotation = config.board_rotation * 5;
} else {
settings.boardRotation = parseInt(settings.boardRotation);
}
document.getElementById("boardRotation").value = settings.boardRotation / 5;
document.getElementById("rotationDegree").textContent = settings.boardRotation;
}
// Helper classes for user js callbacks.
const IBOM_EVENT_TYPES = {
ALL: "all",
HIGHLIGHT_EVENT: "highlightEvent",
CHECKBOX_CHANGE_EVENT: "checkboxChangeEvent",
BOM_BODY_CHANGE_EVENT: "bomBodyChangeEvent",
}
const EventHandler = {
callbacks: {},
init: function() {
for (eventType of Object.values(IBOM_EVENT_TYPES))
this.callbacks[eventType] = [];
},
registerCallback: function(eventType, callback) {
this.callbacks[eventType].push(callback);
},
emitEvent: function(eventType, eventArgs) {
event = {
eventType: eventType,
args: eventArgs,
}
var callback;
for (callback of this.callbacks[eventType])
callback(event);
for (callback of this.callbacks[IBOM_EVENT_TYPES.ALL])
callback(event);
}
}
EventHandler.init();
///////////////////////////////////////////////
///////////////////////////////////////////////
/* PCB rendering code */
var emptyContext2d = document.createElement("canvas").getContext("2d");
function deg2rad(deg) {
return deg * Math.PI / 180;
}
function calcFontPoint(linepoint, text, offsetx, offsety, tilt) {
var point = [
linepoint[0] * text.width + offsetx,
linepoint[1] * text.height + offsety
];
// This approximates pcbnew behavior with how text tilts depending on horizontal justification
point[0] -= (linepoint[1] + 0.5 * (1 + text.justify[0])) * text.height * tilt;
return point;
}
function drawText(ctx, text, color) {
if ("ref" in text && !settings.renderReferences) return;
if ("val" in text && !settings.renderValues) return;
ctx.save();
ctx.fillStyle = color;
ctx.strokeStyle = color;
ctx.lineCap = "round";
ctx.lineJoin = "round";
ctx.lineWidth = text.thickness;
if ("svgpath" in text) {
ctx.stroke(new Path2D(text.svgpath));
ctx.restore();
return;
}
if ("polygons" in text) {
ctx.fill(getPolygonsPath(text));
ctx.restore();
return;
}
ctx.translate(...text.pos);
ctx.translate(text.thickness * 0.5, 0);
var angle = -text.angle;
if (text.attr.includes("mirrored")) {
ctx.scale(-1, 1);
angle = -angle;
}
var tilt = 0;
if (text.attr.includes("italic")) {
tilt = 0.125;
}
var interline = text.height * 1.5 + text.thickness;
var txt = text.text.split("\n");
// KiCad ignores last empty line.
if (txt[txt.length - 1] == '') txt.pop();
ctx.rotate(deg2rad(angle));
var offsety = (1 - text.justify[1]) / 2 * text.height; // One line offset
offsety -= (txt.length - 1) * (text.justify[1] + 1) / 2 * interline; // Multiline offset
for (var i in txt) {
var lineWidth = text.thickness + interline / 2 * tilt;
for (var j = 0; j < txt[i].length; j++) {
if (txt[i][j] == '\t') {
var fourSpaces = 4 * pcbdata.font_data[' '].w * text.width;
lineWidth += fourSpaces - lineWidth % fourSpaces;
} else {
if (txt[i][j] == '~') {
j++;
if (j == txt[i].length)
break;
}
lineWidth += pcbdata.font_data[txt[i][j]].w * text.width;
}
}
var offsetx = -lineWidth * (text.justify[0] + 1) / 2;
var inOverbar = false;
for (var j = 0; j < txt[i].length; j++) {
if (txt[i][j] == '\t') {
var fourSpaces = 4 * pcbdata.font_data[' '].w * text.width;
offsetx += fourSpaces - offsetx % fourSpaces;
continue;
} else if (txt[i][j] == '~') {
j++;
if (j == txt[i].length)
break;
if (txt[i][j] != '~') {
inOverbar = !inOverbar;
}
}
var glyph = pcbdata.font_data[txt[i][j]];
if (inOverbar) {
var overbarStart = [offsetx, -text.height * 1.4 + offsety];
var overbarEnd = [offsetx + text.width * glyph.w, overbarStart[1]];
if (!lastHadOverbar) {
overbarStart[0] += text.height * 1.4 * tilt;
lastHadOverbar = true;
}
ctx.beginPath();
ctx.moveTo(...overbarStart);
ctx.lineTo(...overbarEnd);
ctx.stroke();
} else {
lastHadOverbar = false;
}
for (var line of glyph.l) {
ctx.beginPath();
ctx.moveTo(...calcFontPoint(line[0], text, offsetx, offsety, tilt));
for (var k = 1; k < line.length; k++) {
ctx.lineTo(...calcFontPoint(line[k], text, offsetx, offsety, tilt));
}
ctx.stroke();
}
offsetx += glyph.w * text.width;
}
offsety += interline;
}
ctx.restore();
}
function drawedge(ctx, scalefactor, edge, color) {
ctx.strokeStyle = color;
ctx.fillStyle = color;
ctx.lineWidth = Math.max(1 / scalefactor, edge.width);
ctx.lineCap = "round";
ctx.lineJoin = "round";
if ("svgpath" in edge) {
ctx.stroke(new Path2D(edge.svgpath));
} else {
ctx.beginPath();
if (edge.type == "segment") {
ctx.moveTo(...edge.start);
ctx.lineTo(...edge.end);
}
if (edge.type == "rect") {
ctx.moveTo(...edge.start);
ctx.lineTo(edge.start[0], edge.end[1]);
ctx.lineTo(...edge.end);
ctx.lineTo(edge.end[0], edge.start[1]);
ctx.lineTo(...edge.start);
}
if (edge.type == "arc") {
ctx.arc(
...edge.start,
edge.radius,
deg2rad(edge.startangle),
deg2rad(edge.endangle));
}
if (edge.type == "circle") {
ctx.arc(
...edge.start,
edge.radius,
0, 2 * Math.PI);
ctx.closePath();
}
if (edge.type == "curve") {
ctx.moveTo(...edge.start);
ctx.bezierCurveTo(...edge.cpa, ...edge.cpb, ...edge.end);
}
if("filled" in edge && edge.filled)
ctx.fill();
else
ctx.stroke();
}
}
function getChamferedRectPath(size, radius, chamfpos, chamfratio) {
// chamfpos is a bitmask, left = 1, right = 2, bottom left = 4, bottom right = 8
var path = new Path2D();
var width = size[0];
var height = size[1];
var x = width * -0.5;
var y = height * -0.5;
var chamfOffset = Math.min(width, height) * chamfratio;
path.moveTo(x, 0);
if (chamfpos & 4) {
path.lineTo(x, y + height - chamfOffset);
path.lineTo(x + chamfOffset, y + height);
path.lineTo(0, y + height);
} else {
path.arcTo(x, y + height, x + width, y + height, radius);
}
if (chamfpos & 8) {
path.lineTo(x + width - chamfOffset, y + height);
path.lineTo(x + width, y + height - chamfOffset);
path.lineTo(x + width, 0);
} else {
path.arcTo(x + width, y + height, x + width, y, radius);
}
if (chamfpos & 2) {
path.lineTo(x + width, y + chamfOffset);
path.lineTo(x + width - chamfOffset, y);
path.lineTo(0, y);
} else {
path.arcTo(x + width, y, x, y, radius);
}
if (chamfpos & 1) {
path.lineTo(x + chamfOffset, y);
path.lineTo(x, y + chamfOffset);
path.lineTo(x, 0);
} else {
path.arcTo(x, y, x, y + height, radius);
}
path.closePath();
return path;
}
function getOblongPath(size) {
return getChamferedRectPath(size, Math.min(size[0], size[1]) / 2, 0, 0);
}
function getPolygonsPath(shape) {
if (shape.path2d) {
return shape.path2d;
}
if ("svgpath" in shape) {
shape.path2d = new Path2D(shape.svgpath);
} else {
var path = new Path2D();
for (var polygon of shape.polygons) {
path.moveTo(...polygon[0]);
for (var i = 1; i < polygon.length; i++) {
path.lineTo(...polygon[i]);
}
path.closePath();
}
shape.path2d = path;
}
return shape.path2d;
}
function drawPolygonShape(ctx, scalefactor, shape, color) {
ctx.save();
if (!("svgpath" in shape)) {
ctx.translate(...shape.pos);
ctx.rotate(deg2rad(-shape.angle));
}
if("filled" in shape && !shape.filled) {
ctx.strokeStyle = color;
ctx.lineWidth = Math.max(1 / scalefactor, shape.width);
ctx.lineCap = "round";
ctx.lineJoin = "round";
ctx.stroke(getPolygonsPath(shape));
} else {
ctx.fillStyle = color;
ctx.fill(getPolygonsPath(shape));
}
ctx.restore();
}
function drawDrawing(ctx, scalefactor, drawing, color) {
if (["segment", "arc", "circle", "curve", "rect"].includes(drawing.type)) {
drawedge(ctx, scalefactor, drawing, color);
} else if (drawing.type == "polygon") {
drawPolygonShape(ctx, scalefactor, drawing, color);
} else {
drawText(ctx, drawing, color);
}
}
function getCirclePath(radius) {
var path = new Path2D();
path.arc(0, 0, radius, 0, 2 * Math.PI);
path.closePath();
return path;
}
function getCachedPadPath(pad) {
if (!pad.path2d) {
// if path2d is not set, build one and cache it on pad object
if (pad.shape == "rect") {
pad.path2d = new Path2D();
pad.path2d.rect(...pad.size.map(c => -c * 0.5), ...pad.size);
} else if (pad.shape == "oval") {
pad.path2d = getOblongPath(pad.size);
} else if (pad.shape == "circle") {
pad.path2d = getCirclePath(pad.size[0] / 2);
} else if (pad.shape == "roundrect") {
pad.path2d = getChamferedRectPath(pad.size, pad.radius, 0, 0);
} else if (pad.shape == "chamfrect") {
pad.path2d = getChamferedRectPath(pad.size, pad.radius, pad.chamfpos, pad.chamfratio)
} else if (pad.shape == "custom") {
pad.path2d = getPolygonsPath(pad);
}
}
return pad.path2d;
}
function drawPad(ctx, pad, color, outline) {
ctx.save();
ctx.translate(...pad.pos);
ctx.rotate(-deg2rad(pad.angle));
if (pad.offset) {
ctx.translate(...pad.offset);
}
ctx.fillStyle = color;
ctx.strokeStyle = color;
var path = getCachedPadPath(pad);
if (outline) {
ctx.stroke(path);
} else {
ctx.fill(path);
}
ctx.restore();
}
function drawPadHole(ctx, pad, padHoleColor) {
if (pad.type != "th") return;
ctx.save();
ctx.translate(...pad.pos);
ctx.rotate(-deg2rad(pad.angle));
ctx.fillStyle = padHoleColor;
if (pad.drillshape == "oblong") {
ctx.fill(getOblongPath(pad.drillsize));
} else {
ctx.fill(getCirclePath(pad.drillsize[0] / 2));
}
ctx.restore();
}
function drawFootprint(ctx, layer, scalefactor, footprint, colors, highlight, outline) {
if (highlight) {
// draw bounding box
if (footprint.layer == layer) {
ctx.save();
ctx.globalAlpha = 0.2;
ctx.translate(...footprint.bbox.pos);
ctx.rotate(deg2rad(-footprint.bbox.angle));
ctx.translate(...footprint.bbox.relpos);
ctx.fillStyle = colors.pad;
ctx.fillRect(0, 0, ...footprint.bbox.size);
ctx.globalAlpha = 1;
ctx.strokeStyle = colors.pad;
ctx.strokeRect(0, 0, ...footprint.bbox.size);
ctx.restore();
}
}
// draw drawings
for (var drawing of footprint.drawings) {
if (drawing.layer == layer) {
drawDrawing(ctx, scalefactor, drawing.drawing, colors.pad);
}
}
// draw pads
if (settings.renderPads) {
for (var pad of footprint.pads) {
if (pad.layers.includes(layer)) {
drawPad(ctx, pad, colors.pad, outline);
if (pad.pin1 && settings.highlightpin1) {
drawPad(ctx, pad, colors.outline, true);
}
}
}
for (var pad of footprint.pads) {
drawPadHole(ctx, pad, colors.padHole);
}
}
}
function drawEdgeCuts(canvas, scalefactor) {
var ctx = canvas.getContext("2d");
var edgecolor = getComputedStyle(topmostdiv).getPropertyValue('--pcb-edge-color');
for (var edge of pcbdata.edges) {
drawDrawing(ctx, scalefactor, edge, edgecolor);
}
}
function drawFootprints(canvas, layer, scalefactor, highlight) {
var ctx = canvas.getContext("2d");
ctx.lineWidth = 3 / scalefactor;
var style = getComputedStyle(topmostdiv);
var colors = {
pad: style.getPropertyValue('--pad-color'),
padHole: style.getPropertyValue('--pad-hole-color'),
outline: style.getPropertyValue('--pin1-outline-color'),
}
for (var i = 0; i < pcbdata.footprints.length; i++) {
var mod = pcbdata.footprints[i];
var outline = settings.renderDnpOutline && pcbdata.bom.skipped.includes(i);
var h = highlightedFootprints.includes(i);
var d = markedFootprints.has(i);
if (highlight) {
if(h && d) {
colors.pad = style.getPropertyValue('--pad-color-highlight-both');
colors.outline = style.getPropertyValue('--pin1-outline-color-highlight-both');
} else if (h) {
colors.pad = style.getPropertyValue('--pad-color-highlight');
colors.outline = style.getPropertyValue('--pin1-outline-color-highlight');
} else if (d) {
colors.pad = style.getPropertyValue('--pad-color-highlight-marked');
colors.outline = style.getPropertyValue('--pin1-outline-color-highlight-marked');
}
}
if( h || d || !highlight) {
drawFootprint(ctx, layer, scalefactor, mod, colors, highlight, outline);
}
}
}
function drawBgLayer(layername, canvas, layer, scalefactor, edgeColor, polygonColor, textColor) {
var ctx = canvas.getContext("2d");
for (var d of pcbdata.drawings[layername][layer]) {
if (["segment", "arc", "circle", "curve", "rect"].includes(d.type)) {
drawedge(ctx, scalefactor, d, edgeColor);
} else if (d.type == "polygon") {
drawPolygonShape(ctx, scalefactor, d, polygonColor);
} else {
drawText(ctx, d, textColor);
}
}
}
function drawTracks(canvas, layer, color, highlight) {
ctx = canvas.getContext("2d");
ctx.strokeStyle = color;
ctx.lineCap = "round";
for (var track of pcbdata.tracks[layer]) {
if (highlight && highlightedNet != track.net) continue;
ctx.lineWidth = track.width;
ctx.beginPath();
if ('radius' in track) {
ctx.arc(
...track.center,
track.radius,
deg2rad(track.startangle),
deg2rad(track.endangle));
} else {
ctx.moveTo(...track.start);
ctx.lineTo(...track.end);
}
ctx.stroke();
}
}
function drawZones(canvas, layer, color, highlight) {
ctx = canvas.getContext("2d");
ctx.strokeStyle = color;
ctx.fillStyle = color;
ctx.lineJoin = "round";
for (var zone of pcbdata.zones[layer]) {
if (!zone.path2d) {
zone.path2d = getPolygonsPath(zone);
}
if (highlight && highlightedNet != zone.net) continue;
ctx.fill(zone.path2d);
if (zone.width > 0) {
ctx.lineWidth = zone.width;
ctx.stroke(zone.path2d);
}
}
}
function clearCanvas(canvas, color = null) {
var ctx = canvas.getContext("2d");
ctx.save();
ctx.setTransform(1, 0, 0, 1, 0, 0);
if (color) {
ctx.fillStyle = color;
ctx.fillRect(0, 0, canvas.width, canvas.height);
} else {
if (!window.matchMedia("print").matches)
ctx.clearRect(0, 0, canvas.width, canvas.height);
}
ctx.restore();
}
function drawNets(canvas, layer, highlight) {
var style = getComputedStyle(topmostdiv);
if (settings.renderTracks) {
var trackColor = style.getPropertyValue(highlight ? '--track-color-highlight' : '--track-color');
drawTracks(canvas, layer, trackColor, highlight);
}
if (settings.renderZones) {
var zoneColor = style.getPropertyValue(highlight ? '--zone-color-highlight' : '--zone-color');
drawZones(canvas, layer, zoneColor, highlight);
}
if (highlight && settings.renderPads) {
var padColor = style.getPropertyValue('--pad-color-highlight');
var padHoleColor = style.getPropertyValue('--pad-hole-color');
var ctx = canvas.getContext("2d");
for (var footprint of pcbdata.footprints) {
// draw pads
var padDrawn = false;
for (var pad of footprint.pads) {
if (highlightedNet != pad.net) continue;
if (pad.layers.includes(layer)) {
drawPad(ctx, pad, padColor, false);
padDrawn = true;
}
}
if (padDrawn) {
// redraw all pad holes because some pads may overlap
for (var pad of footprint.pads) {
drawPadHole(ctx, pad, padHoleColor);
}
}
}
}
}
function drawHighlightsOnLayer(canvasdict, clear = true) {
if (clear) {
clearCanvas(canvasdict.highlight);
}
if (markedFootprints.size > 0 || highlightedFootprints.length > 0) {
drawFootprints(canvasdict.highlight, canvasdict.layer,
canvasdict.transform.s * canvasdict.transform.zoom, true);
}
if (highlightedNet !== null) {
drawNets(canvasdict.highlight, canvasdict.layer, true);
}
}
function drawHighlights() {
drawHighlightsOnLayer(allcanvas.front);
drawHighlightsOnLayer(allcanvas.back);
}
function drawBackground(canvasdict, clear = true) {
if (clear) {
clearCanvas(canvasdict.bg);
clearCanvas(canvasdict.fab);
clearCanvas(canvasdict.silk);
}
drawNets(canvasdict.bg, canvasdict.layer, false);
drawFootprints(canvasdict.bg, canvasdict.layer,
canvasdict.transform.s * canvasdict.transform.zoom, false);
drawEdgeCuts(canvasdict.bg, canvasdict.transform.s * canvasdict.transform.zoom);
var style = getComputedStyle(topmostdiv);
var edgeColor = style.getPropertyValue('--silkscreen-edge-color');
var polygonColor = style.getPropertyValue('--silkscreen-polygon-color');
var textColor = style.getPropertyValue('--silkscreen-text-color');
if (settings.renderSilkscreen) {
drawBgLayer(
"silkscreen", canvasdict.silk, canvasdict.layer,
canvasdict.transform.s * canvasdict.transform.zoom,
edgeColor, polygonColor, textColor);
}
edgeColor = style.getPropertyValue('--fabrication-edge-color');
polygonColor = style.getPropertyValue('--fabrication-polygon-color');
textColor = style.getPropertyValue('--fabrication-text-color');
if (settings.renderFabrication) {
drawBgLayer(
"fabrication", canvasdict.fab, canvasdict.layer,
canvasdict.transform.s * canvasdict.transform.zoom,
edgeColor, polygonColor, textColor);
}
}
function prepareCanvas(canvas, flip, transform) {
var ctx = canvas.getContext("2d");
ctx.setTransform(1, 0, 0, 1, 0, 0);
ctx.scale(transform.zoom, transform.zoom);
ctx.translate(transform.panx, transform.pany);
if (flip) {
ctx.scale(-1, 1);
}
ctx.translate(transform.x, transform.y);
ctx.rotate(deg2rad(settings.boardRotation));
ctx.scale(transform.s, transform.s);
}
function prepareLayer(canvasdict) {
var flip = (canvasdict.layer == "B");
for (var c of ["bg", "fab", "silk", "highlight"]) {
prepareCanvas(canvasdict[c], flip, canvasdict.transform);
}
}
function rotateVector(v, angle) {
angle = deg2rad(angle);
return [
v[0] * Math.cos(angle) - v[1] * Math.sin(angle),
v[0] * Math.sin(angle) + v[1] * Math.cos(angle)
];
}
function applyRotation(bbox) {
var corners = [
[bbox.minx, bbox.miny],
[bbox.minx, bbox.maxy],
[bbox.maxx, bbox.miny],
[bbox.maxx, bbox.maxy],
];
corners = corners.map((v) => rotateVector(v, settings.boardRotation));
return {
minx: corners.reduce((a, v) => Math.min(a, v[0]), Infinity),
miny: corners.reduce((a, v) => Math.min(a, v[1]), Infinity),
maxx: corners.reduce((a, v) => Math.max(a, v[0]), -Infinity),
maxy: corners.reduce((a, v) => Math.max(a, v[1]), -Infinity),
}
}
function recalcLayerScale(layerdict, width, height) {
var bbox = applyRotation(pcbdata.edges_bbox);
var scalefactor = 0.98 * Math.min(
width / (bbox.maxx - bbox.minx),
height / (bbox.maxy - bbox.miny)
);
if (scalefactor < 0.1) {
scalefactor = 1;
}
layerdict.transform.s = scalefactor;
var flip = (layerdict.layer == "B");
if (flip) {
layerdict.transform.x = -((bbox.maxx + bbox.minx) * scalefactor + width) * 0.5;
} else {
layerdict.transform.x = -((bbox.maxx + bbox.minx) * scalefactor - width) * 0.5;
}
layerdict.transform.y = -((bbox.maxy + bbox.miny) * scalefactor - height) * 0.5;
for (var c of ["bg", "fab", "silk", "highlight"]) {
canvas = layerdict[c];
canvas.width = width;
canvas.height = height;
canvas.style.width = (width / devicePixelRatio) + "px";
canvas.style.height = (height / devicePixelRatio) + "px";
}
}
function redrawCanvas(layerdict) {
prepareLayer(layerdict);
drawBackground(layerdict);
drawHighlightsOnLayer(layerdict);
}
function resizeCanvas(layerdict) {
var canvasdivid = {
"F": "frontcanvas",
"B": "backcanvas"
} [layerdict.layer];
var width = document.getElementById(canvasdivid).clientWidth * devicePixelRatio;
var height = document.getElementById(canvasdivid).clientHeight * devicePixelRatio;
recalcLayerScale(layerdict, width, height);
redrawCanvas(layerdict);
}
function resizeAll() {
resizeCanvas(allcanvas.front);
resizeCanvas(allcanvas.back);
}
function pointWithinDistanceToSegment(x, y, x1, y1, x2, y2, d) {
var A = x - x1;
var B = y - y1;
var C = x2 - x1;
var D = y2 - y1;
var dot = A * C + B * D;
var len_sq = C * C + D * D;
var dx, dy;
if (len_sq == 0) {
// start and end of the segment coincide
dx = x - x1;
dy = y - y1;
} else {
var param = dot / len_sq;
var xx, yy;
if (param < 0) {
xx = x1;
yy = y1;
} else if (param > 1) {
xx = x2;
yy = y2;
} else {
xx = x1 + param * C;
yy = y1 + param * D;
}
dx = x - xx;
dy = y - yy;
}
return dx * dx + dy * dy <= d * d;
}
function modulo(n, mod) {
return ((n % mod) + mod) % mod;
}
function pointWithinDistanceToArc(x, y, xc, yc, radius, startangle, endangle, d) {
var dx = x - xc;
var dy = y - yc;
var r_sq = dx * dx + dy * dy;
var rmin = Math.max(0, radius - d);
var rmax = radius + d;
if (r_sq < rmin * rmin || r_sq > rmax * rmax)
return false;
var angle1 = modulo(deg2rad(startangle), 2 * Math.PI);
var dx1 = xc + radius * Math.cos(angle1) - x;
var dy1 = yc + radius * Math.sin(angle1) - y;
if (dx1 * dx1 + dy1 * dy1 <= d * d)
return true;
var angle2 = modulo(deg2rad(endangle), 2 * Math.PI);
var dx2 = xc + radius * Math.cos(angle2) - x;
var dy2 = yc + radius * Math.sin(angle2) - y;
if (dx2 * dx2 + dy2 * dy2 <= d * d)
return true;
var angle = modulo(Math.atan2(dy, dx), 2 * Math.PI);
if (angle1 > angle2)
return (angle >= angle2 || angle <= angle1);
else
return (angle >= angle1 && angle <= angle2);
}
function pointWithinPad(x, y, pad) {
var v = [x - pad.pos[0], y - pad.pos[1]];
v = rotateVector(v, pad.angle);
if (pad.offset) {
v[0] -= pad.offset[0];
v[1] -= pad.offset[1];
}
return emptyContext2d.isPointInPath(getCachedPadPath(pad), ...v);
}
function netHitScan(layer, x, y) {
// Check track segments
if (settings.renderTracks && pcbdata.tracks) {
for (var track of pcbdata.tracks[layer]) {
if ('radius' in track) {
if (pointWithinDistanceToArc(x, y, ...track.center, track.radius, track.startangle, track.endangle, track.width / 2)) {
return track.net;
}
} else {
if (pointWithinDistanceToSegment(x, y, ...track.start, ...track.end, track.width / 2)) {
return track.net;
}
}
}
}
// Check pads
if (settings.renderPads) {
for (var footprint of pcbdata.footprints) {
for (var pad of footprint.pads) {
if (pad.layers.includes(layer) && pointWithinPad(x, y, pad)) {
return pad.net;
}
}
}
}
return null;
}
function pointWithinFootprintBbox(x, y, bbox) {
var v = [x - bbox.pos[0], y - bbox.pos[1]];
v = rotateVector(v, bbox.angle);
return bbox.relpos[0] <= v[0] && v[0] <= bbox.relpos[0] + bbox.size[0] &&
bbox.relpos[1] <= v[1] && v[1] <= bbox.relpos[1] + bbox.size[1];
}
function bboxHitScan(layer, x, y) {
var result = [];
for (var i = 0; i < pcbdata.footprints.length; i++) {
var footprint = pcbdata.footprints[i];
if (footprint.layer == layer) {
if (pointWithinFootprintBbox(x, y, footprint.bbox)) {
result.push(i);
}
}
}
return result;
}
function handlePointerDown(e, layerdict) {
if (e.button != 0 && e.button != 1) {
return;
}
e.preventDefault();
e.stopPropagation();
if (!e.hasOwnProperty("offsetX")) {
// The polyfill doesn't set this properly
e.offsetX = e.pageX - e.currentTarget.offsetLeft;
e.offsetY = e.pageY - e.currentTarget.offsetTop;
}
layerdict.pointerStates[e.pointerId] = {
distanceTravelled: 0,
lastX: e.offsetX,
lastY: e.offsetY,
downTime: Date.now(),
};
}
function handleMouseClick(e, layerdict) {
if (!e.hasOwnProperty("offsetX")) {
// The polyfill doesn't set this properly
e.offsetX = e.pageX - e.currentTarget.offsetLeft;
e.offsetY = e.pageY - e.currentTarget.offsetTop;
}
var x = e.offsetX;
var y = e.offsetY;
var t = layerdict.transform;
if (layerdict.layer == "B") {
x = (devicePixelRatio * x / t.zoom - t.panx + t.x) / -t.s;
} else {
x = (devicePixelRatio * x / t.zoom - t.panx - t.x) / t.s;
}
y = (devicePixelRatio * y / t.zoom - t.y - t.pany) / t.s;
var v = rotateVector([x, y], -settings.boardRotation);
if ("nets" in pcbdata) {
var net = netHitScan(layerdict.layer, ...v);
if (net !== highlightedNet) {
netClicked(net);
}
}
if (highlightedNet === null) {
var footprints = bboxHitScan(layerdict.layer, ...v);
if (footprints.length > 0) {
footprintsClicked(footprints);
}
}
}
function handlePointerLeave(e, layerdict) {
e.preventDefault();
e.stopPropagation();
if (!settings.redrawOnDrag) {
redrawCanvas(layerdict);
}
delete layerdict.pointerStates[e.pointerId];
}
function resetTransform(layerdict) {
layerdict.transform.panx = 0;
layerdict.transform.pany = 0;
layerdict.transform.zoom = 1;
redrawCanvas(layerdict);
}
function handlePointerUp(e, layerdict) {
if (!e.hasOwnProperty("offsetX")) {
// The polyfill doesn't set this properly
e.offsetX = e.pageX - e.currentTarget.offsetLeft;
e.offsetY = e.pageY - e.currentTarget.offsetTop;
}
e.preventDefault();
e.stopPropagation();
if (e.button == 2) {
// Reset pan and zoom on right click.
resetTransform(layerdict);
layerdict.anotherPointerTapped = false;
return;
}
// We haven't necessarily had a pointermove event since the interaction started, so make sure we update this now
var ptr = layerdict.pointerStates[e.pointerId];
ptr.distanceTravelled += Math.abs(e.offsetX - ptr.lastX) + Math.abs(e.offsetY - ptr.lastY);
if (e.button == 0 && ptr.distanceTravelled < 10 && Date.now() - ptr.downTime <= 500) {
if (Object.keys(layerdict.pointerStates).length == 1) {
if (layerdict.anotherPointerTapped) {
// This is the second pointer coming off of a two-finger tap
resetTransform(layerdict);
} else {
// This is just a regular tap
handleMouseClick(e, layerdict);
}
layerdict.anotherPointerTapped = false;
} else {
// This is the first finger coming off of what could become a two-finger tap
layerdict.anotherPointerTapped = true;
}
} else {
if (!settings.redrawOnDrag) {
redrawCanvas(layerdict);
}
layerdict.anotherPointerTapped = false;
}
delete layerdict.pointerStates[e.pointerId];
}
function handlePointerMove(e, layerdict) {
if (!layerdict.pointerStates.hasOwnProperty(e.pointerId)) {
return;
}
e.preventDefault();
e.stopPropagation();
if (!e.hasOwnProperty("offsetX")) {
// The polyfill doesn't set this properly
e.offsetX = e.pageX - e.currentTarget.offsetLeft;
e.offsetY = e.pageY - e.currentTarget.offsetTop;
}
var thisPtr = layerdict.pointerStates[e.pointerId];
var dx = e.offsetX - thisPtr.lastX;
var dy = e.offsetY - thisPtr.lastY;
// If this number is low on pointer up, we count the action as a click
thisPtr.distanceTravelled += Math.abs(dx) + Math.abs(dy);
if (Object.keys(layerdict.pointerStates).length == 1) {
// This is a simple drag
layerdict.transform.panx += devicePixelRatio * dx / layerdict.transform.zoom;
layerdict.transform.pany += devicePixelRatio * dy / layerdict.transform.zoom;
} else if (Object.keys(layerdict.pointerStates).length == 2) {
var otherPtr = Object.values(layerdict.pointerStates).filter((ptr) => ptr != thisPtr)[0];
var oldDist = Math.sqrt(Math.pow(thisPtr.lastX - otherPtr.lastX, 2) + Math.pow(thisPtr.lastY - otherPtr.lastY, 2));
var newDist = Math.sqrt(Math.pow(e.offsetX - otherPtr.lastX, 2) + Math.pow(e.offsetY - otherPtr.lastY, 2));
var scaleFactor = newDist / oldDist;
if (scaleFactor != NaN) {
layerdict.transform.zoom *= scaleFactor;
var zoomd = (1 - scaleFactor) / layerdict.transform.zoom;
layerdict.transform.panx += devicePixelRatio * otherPtr.lastX * zoomd;
layerdict.transform.pany += devicePixelRatio * otherPtr.lastY * zoomd;
}
}
thisPtr.lastX = e.offsetX;
thisPtr.lastY = e.offsetY;
if (settings.redrawOnDrag) {
redrawCanvas(layerdict);
}
}
function handleMouseWheel(e, layerdict) {
e.preventDefault();
e.stopPropagation();
var t = layerdict.transform;
var wheeldelta = e.deltaY;
if (e.deltaMode == 1) {
// FF only, scroll by lines
wheeldelta *= 30;
} else if (e.deltaMode == 2) {
wheeldelta *= 300;
}
var m = Math.pow(1.1, -wheeldelta / 40);
// Limit amount of zoom per tick.
if (m > 2) {
m = 2;
} else if (m < 0.5) {
m = 0.5;
}
t.zoom *= m;
var zoomd = (1 - m) / t.zoom;
t.panx += devicePixelRatio * e.offsetX * zoomd;
t.pany += devicePixelRatio * e.offsetY * zoomd;
redrawCanvas(layerdict);
}
function addMouseHandlers(div, layerdict) {
div.addEventListener("pointerdown", function(e) {
handlePointerDown(e, layerdict);
});
div.addEventListener("pointermove", function(e) {
handlePointerMove(e, layerdict);
});
div.addEventListener("pointerup", function(e) {
handlePointerUp(e, layerdict);
});
var pointerleave = function(e) {
handlePointerLeave(e, layerdict);
}
div.addEventListener("pointercancel", pointerleave);
div.addEventListener("pointerleave", pointerleave);
div.addEventListener("pointerout", pointerleave);
div.onwheel = function(e) {
handleMouseWheel(e, layerdict);
}
for (var element of [div, layerdict.bg, layerdict.fab, layerdict.silk, layerdict.highlight]) {
element.addEventListener("contextmenu", function(e) {
e.preventDefault();
}, false);
}
}
function setRedrawOnDrag(value) {
settings.redrawOnDrag = value;
writeStorage("redrawOnDrag", value);
}
function setBoardRotation(value) {
settings.boardRotation = value * 5;
writeStorage("boardRotation", settings.boardRotation);
document.getElementById("rotationDegree").textContent = settings.boardRotation;
resizeAll();
}
function initRender() {
allcanvas = {
front: {
transform: {
x: 0,
y: 0,
s: 1,
panx: 0,
pany: 0,
zoom: 1,
},
pointerStates: {},
anotherPointerTapped: false,
bg: document.getElementById("F_bg"),
fab: document.getElementById("F_fab"),
silk: document.getElementById("F_slk"),
highlight: document.getElementById("F_hl"),
layer: "F",
},
back: {
transform: {
x: 0,
y: 0,
s: 1,
panx: 0,
pany: 0,
zoom: 1,
},
pointerStates: {},
anotherPointerTapped: false,
bg: document.getElementById("B_bg"),
fab: document.getElementById("B_fab"),
silk: document.getElementById("B_slk"),
highlight: document.getElementById("B_hl"),
layer: "B",
}
};
addMouseHandlers(document.getElementById("frontcanvas"), allcanvas.front);
addMouseHandlers(document.getElementById("backcanvas"), allcanvas.back);
}
///////////////////////////////////////////////
///////////////////////////////////////////////
/*
* Table reordering via Drag'n'Drop
* Inspired by: https://htmldom.dev/drag-and-drop-table-column
*/
function setBomHandlers() {
const bom = document.getElementById('bomtable');
let dragName;
let placeHolderElements;
let draggingElement;
let forcePopulation;
let xOffset;
let yOffset;
let wasDragged;
const mouseUpHandler = function(e) {
// Delete dragging element
draggingElement.remove();
// Make BOM selectable again
bom.style.removeProperty("userSelect");
// Remove listeners
document.removeEventListener('mousemove', mouseMoveHandler);
document.removeEventListener('mouseup', mouseUpHandler);
if (wasDragged) {
// Redraw whole BOM
populateBomTable();
}
}
const mouseMoveHandler = function(e) {
// Notice the dragging
wasDragged = true;
// Make the dragged element visible
draggingElement.style.removeProperty("display");
// Set elements position to mouse position
draggingElement.style.left = `${e.screenX - xOffset}px`;
draggingElement.style.top = `${e.screenY - yOffset}px`;
// Forced redrawing of BOM table
if (forcePopulation) {
forcePopulation = false;
// Copy array
phe = Array.from(placeHolderElements);
// populate BOM table again
populateBomHeader(dragName, phe);
populateBomBody(dragName, phe);
}
// Set up array of hidden columns
var hiddenColumns = Array.from(settings.hiddenColumns);
// In the ungrouped mode, quantity don't exist
if (settings.bommode === "ungrouped")
hiddenColumns.push("Quantity");
// If no checkbox fields can be found, we consider them hidden
if (settings.checkboxes.length == 0)
hiddenColumns.push("checkboxes");
// Get table headers and group them into checkboxes, extrafields and normal headers
const bh = document.getElementById("bomhead");
headers = Array.from(bh.querySelectorAll("th"))
headers.shift() // numCol is not part of the columnOrder
headerGroups = []
lastCompoundClass = null;
for (i = 0; i < settings.columnOrder.length; i++) {
cElem = settings.columnOrder[i];
if (hiddenColumns.includes(cElem)) {
// Hidden columns appear as a dummy element
headerGroups.push([]);
continue;
}
elem = headers.filter(e => getColumnOrderName(e) === cElem)[0];
if (elem.classList.contains("bom-checkbox")) {
if (lastCompoundClass === "bom-checkbox") {
cbGroup = headerGroups.pop();
cbGroup.push(elem);
headerGroups.push(cbGroup);
} else {
lastCompoundClass = "bom-checkbox";
headerGroups.push([elem])
}
} else {
headerGroups.push([elem])
}
}
// Copy settings.columnOrder
var columns = Array.from(settings.columnOrder)
// Set up array with indices of hidden columns
var hiddenIndices = hiddenColumns.map(e => settings.columnOrder.indexOf(e));
var dragIndex = columns.indexOf(dragName);
var swapIndex = dragIndex;
var swapDone = false;
// Check if the current dragged element is swapable with the left or right element
if (dragIndex > 0) {
// Get left headers boundingbox
swapIndex = dragIndex - 1;
while (hiddenIndices.includes(swapIndex) && swapIndex > 0)
swapIndex--;
if (!hiddenIndices.includes(swapIndex)) {
box = getBoundingClientRectFromMultiple(headerGroups[swapIndex]);
if (e.clientX < box.left + window.scrollX + (box.width / 2)) {
swapElement = columns[dragIndex];
columns.splice(dragIndex, 1);
columns.splice(swapIndex, 0, swapElement);
forcePopulation = true;
swapDone = true;
}
}
}
if ((!swapDone) && dragIndex < headerGroups.length - 1) {
// Get right headers boundingbox
swapIndex = dragIndex + 1;
while (hiddenIndices.includes(swapIndex))
swapIndex++;
if (swapIndex < headerGroups.length) {
box = getBoundingClientRectFromMultiple(headerGroups[swapIndex]);
if (e.clientX > box.left + window.scrollX + (box.width / 2)) {
swapElement = columns[dragIndex];
columns.splice(dragIndex, 1);
columns.splice(swapIndex, 0, swapElement);
forcePopulation = true;
swapDone = true;
}
}
}
// Write back change to storage
if (swapDone) {
settings.columnOrder = columns
writeStorage("columnOrder", JSON.stringify(columns));
}
}
const mouseDownHandler = function(e) {
var target = e.target;
if (target.tagName.toLowerCase() != "td")
target = target.parentElement;
// Used to check if a dragging has ever happened
wasDragged = false;
// Create new element which will be displayed as the dragged column
draggingElement = document.createElement("div")
draggingElement.classList.add("dragging");
draggingElement.style.display = "none";
draggingElement.style.position = "absolute";
draggingElement.style.overflow = "hidden";
// Get bomhead and bombody elements
const bh = document.getElementById("bomhead");
const bb = document.getElementById("bombody");
// Get all compound headers for the current column
var compoundHeaders;
if (target.classList.contains("bom-checkbox")) {
compoundHeaders = Array.from(bh.querySelectorAll("th.bom-checkbox"));
} else {
compoundHeaders = [target];
}
// Create new table which will display the column
var newTable = document.createElement("table");
newTable.classList.add("bom");
newTable.style.background = "white";
draggingElement.append(newTable);
// Create new header element
var newHeader = document.createElement("thead");
newTable.append(newHeader);
// Set up array for storing all placeholder elements
placeHolderElements = [];
// Add all compound headers to the new thead element and placeholders
compoundHeaders.forEach(function(h) {
clone = cloneElementWithDimensions(h);
newHeader.append(clone);
placeHolderElements.push(clone);
});
// Create new body element
var newBody = document.createElement("tbody");
newTable.append(newBody);
// Get indices for compound headers
var idxs = compoundHeaders.map(e => getBomTableHeaderIndex(e));
// For each row in the BOM body...
var rows = bb.querySelectorAll("tr");
rows.forEach(function(row) {
// ..get the cells for the compound column
const tds = row.querySelectorAll("td");
var copytds = idxs.map(i => tds[i]);
// Add them to the new element and the placeholders
var newRow = document.createElement("tr");
copytds.forEach(function(td) {
clone = cloneElementWithDimensions(td);
newRow.append(clone);
placeHolderElements.push(clone);
});
newBody.append(newRow);
});
// Compute width for compound header
var width = compoundHeaders.reduce((acc, x) => acc + x.clientWidth, 0);
draggingElement.style.width = `${width}px`;
// Insert the new dragging element and disable selection on BOM
bom.insertBefore(draggingElement, null);
bom.style.userSelect = "none";
// Determine the mouse position offset
xOffset = e.screenX - compoundHeaders.reduce((acc, x) => Math.min(acc, x.offsetLeft), compoundHeaders[0].offsetLeft);
yOffset = e.screenY - compoundHeaders[0].offsetTop;
// Get name for the column in settings.columnOrder
dragName = getColumnOrderName(target);
// Change text and class for placeholder elements
placeHolderElements = placeHolderElements.map(function(e) {
newElem = cloneElementWithDimensions(e);
newElem.textContent = "";
newElem.classList.add("placeholder");
return newElem;
});
// On next mouse move, the whole BOM needs to be redrawn to show the placeholders
forcePopulation = true;
// Add listeners for move and up on mouse
document.addEventListener('mousemove', mouseMoveHandler);
document.addEventListener('mouseup', mouseUpHandler);
}
// In netlist mode, there is nothing to reorder
if (settings.bommode === "netlist")
return;
// Add mouseDownHandler to every column except the numCol
bom.querySelectorAll("th")
.forEach(function(head) {
if (!head.classList.contains("numCol")) {
head.onmousedown = mouseDownHandler;
}
});
}
function getBoundingClientRectFromMultiple(elements) {
var elems = Array.from(elements);
if (elems.length == 0)
return null;
var box = elems.shift()
.getBoundingClientRect();
elems.forEach(function(elem) {
var elembox = elem.getBoundingClientRect();
box.left = Math.min(elembox.left, box.left);
box.top = Math.min(elembox.top, box.top);
box.width += elembox.width;
box.height = Math.max(elembox.height, box.height);
});
return box;
}
function cloneElementWithDimensions(elem) {
var newElem = elem.cloneNode(true);
newElem.style.height = window.getComputedStyle(elem).height;
newElem.style.width = window.getComputedStyle(elem).width;
return newElem;
}
function getBomTableHeaderIndex(elem) {
const bh = document.getElementById('bomhead');
const ths = Array.from(bh.querySelectorAll("th"));
return ths.indexOf(elem);
}
function getColumnOrderName(elem) {
var cname = elem.getAttribute("col_name");
if (cname === "bom-checkbox")
return "checkboxes";
else
return cname;
}
function resizableGrid(tablehead) {
var cols = tablehead.firstElementChild.children;
var rowWidth = tablehead.offsetWidth;
for (var i = 1; i < cols.length; i++) {
if (cols[i].classList.contains("bom-checkbox"))
continue;
cols[i].style.width = ((cols[i].clientWidth - paddingDiff(cols[i])) * 100 / rowWidth) + '%';
}
for (var i = 1; i < cols.length - 1; i++) {
var div = document.createElement('div');
div.className = "column-width-handle";
cols[i].appendChild(div);
setListeners(div);
}
function setListeners(div) {
var startX, curCol, nxtCol, curColWidth, nxtColWidth, rowWidth;
div.addEventListener('mousedown', function(e) {
e.preventDefault();
e.stopPropagation();
curCol = e.target.parentElement;
nxtCol = curCol.nextElementSibling;
startX = e.pageX;
var padding = paddingDiff(curCol);
rowWidth = curCol.parentElement.offsetWidth;
curColWidth = curCol.clientWidth - padding;
nxtColWidth = nxtCol.clientWidth - padding;
});
document.addEventListener('mousemove', function(e) {
if (startX) {
var diffX = e.pageX - startX;
diffX = -Math.min(-diffX, curColWidth - 20);
diffX = Math.min(diffX, nxtColWidth - 20);
curCol.style.width = ((curColWidth + diffX) * 100 / rowWidth) + '%';
nxtCol.style.width = ((nxtColWidth - diffX) * 100 / rowWidth) + '%';
console.log(`${curColWidth + nxtColWidth} ${(curColWidth + diffX) * 100 / rowWidth + (nxtColWidth - diffX) * 100 / rowWidth}`);
}
});
document.addEventListener('mouseup', function(e) {
curCol = undefined;
nxtCol = undefined;
startX = undefined;
nxtColWidth = undefined;
curColWidth = undefined
});
}
function paddingDiff(col) {
if (getStyleVal(col, 'box-sizing') == 'border-box') {
return 0;
}
var padLeft = getStyleVal(col, 'padding-left');
var padRight = getStyleVal(col, 'padding-right');
return (parseInt(padLeft) + parseInt(padRight));
}
function getStyleVal(elm, css) {
return (window.getComputedStyle(elm, null).getPropertyValue(css))
}
}
///////////////////////////////////////////////
///////////////////////////////////////////////
/* DOM manipulation and misc code */
var bomsplit;
var canvassplit;
var initDone = false;
var bomSortFunction = null;
var currentSortColumn = null;
var currentSortOrder = null;
var currentHighlightedRowId;
var highlightHandlers = [];
var footprintIndexToHandler = {};
var netsToHandler = {};
var markedFootprints = new Set();
var highlightedFootprints = [];
var highlightedNet = null;
var lastClicked;
function dbg(html) {
dbgdiv.innerHTML = html;
}
function redrawIfInitDone() {
if (initDone) {
redrawCanvas(allcanvas.front);
redrawCanvas(allcanvas.back);
}
}
function padsVisible(value) {
writeStorage("padsVisible", value);
settings.renderPads = value;
redrawIfInitDone();
}
function referencesVisible(value) {
writeStorage("referencesVisible", value);
settings.renderReferences = value;
redrawIfInitDone();
}
function valuesVisible(value) {
writeStorage("valuesVisible", value);
settings.renderValues = value;
redrawIfInitDone();
}
function tracksVisible(value) {
writeStorage("tracksVisible", value);
settings.renderTracks = value;
redrawIfInitDone();
}
function zonesVisible(value) {
writeStorage("zonesVisible", value);
settings.renderZones = value;
redrawIfInitDone();
}
function dnpOutline(value) {
writeStorage("dnpOutline", value);
settings.renderDnpOutline = value;
redrawIfInitDone();
}
function setDarkMode(value) {
if (value) {
topmostdiv.classList.add("dark");
} else {
topmostdiv.classList.remove("dark");
}
writeStorage("darkmode", value);
settings.darkMode = value;
redrawIfInitDone();
}
function setShowBOMColumn(field, value) {
if (field === "references") {
var rl = document.getElementById("reflookup");
rl.disabled = !value;
if (!value) {
rl.value = "";
updateRefLookup("");
}
}
var n = settings.hiddenColumns.indexOf(field);
if (value) {
if (n != -1) {
settings.hiddenColumns.splice(n, 1);
}
} else {
if (n == -1) {
settings.hiddenColumns.push(field);
}
}
writeStorage("hiddenColumns", JSON.stringify(settings.hiddenColumns));
if (initDone) {
populateBomTable();
}
redrawIfInitDone();
}
function setFullscreen(value) {
if (value) {
document.documentElement.requestFullscreen();
} else {
document.exitFullscreen();
}
}
function fabricationVisible(value) {
writeStorage("fabricationVisible", value);
settings.renderFabrication = value;
redrawIfInitDone();
}
function silkscreenVisible(value) {
writeStorage("silkscreenVisible", value);
settings.renderSilkscreen = value;
redrawIfInitDone();
}
function setHighlightPin1(value) {
writeStorage("highlightpin1", value);
settings.highlightpin1 = value;
redrawIfInitDone();
}
function getStoredCheckboxRefs(checkbox) {
function convert(ref) {
var intref = parseInt(ref);
if (isNaN(intref)) {
for (var i = 0; i < pcbdata.footprints.length; i++) {
if (pcbdata.footprints[i].ref == ref) {
return i;
}
}
return -1;
} else {
return intref;
}
}
if (!(checkbox in settings.checkboxStoredRefs)) {
var val = readStorage("checkbox_" + checkbox);
settings.checkboxStoredRefs[checkbox] = val ? val : "";
}
if (!settings.checkboxStoredRefs[checkbox]) {
return new Set();
} else {
return new Set(settings.checkboxStoredRefs[checkbox].split(",").map(r => convert(r)).filter(a => a >= 0));
}
}
function getCheckboxState(checkbox, references) {
var storedRefsSet = getStoredCheckboxRefs(checkbox);
var currentRefsSet = new Set(references.map(r => r[1]));
// Get difference of current - stored
var difference = new Set(currentRefsSet);
for (ref of storedRefsSet) {
difference.delete(ref);
}
if (difference.size == 0) {
// All the current refs are stored
return "checked";
} else if (difference.size == currentRefsSet.size) {
// None of the current refs are stored
return "unchecked";
} else {
// Some of the refs are stored
return "indeterminate";
}
}
function setBomCheckboxState(checkbox, element, references) {
var state = getCheckboxState(checkbox, references);
element.checked = (state == "checked");
element.indeterminate = (state == "indeterminate");
}
function createCheckboxChangeHandler(checkbox, references, row) {
return function () {
refsSet = getStoredCheckboxRefs(checkbox);
var markWhenChecked = settings.markWhenChecked == checkbox;
eventArgs = {
checkbox: checkbox,
refs: references,
}
if (this.checked) {
// checkbox ticked
for (var ref of references) {
refsSet.add(ref[1]);
}
if (markWhenChecked) {
row.classList.add("checked");
for (var ref of references) {
markedFootprints.add(ref[1]);
}
drawHighlights();
}
eventArgs.state = 'checked';
} else {
// checkbox unticked
for (var ref of references) {
refsSet.delete(ref[1]);
}
if (markWhenChecked) {
row.classList.remove("checked");
for (var ref of references) {
markedFootprints.delete(ref[1]);
}
drawHighlights();
}
eventArgs.state = 'unchecked';
}
settings.checkboxStoredRefs[checkbox] = [...refsSet].join(",");
writeStorage("checkbox_" + checkbox, settings.checkboxStoredRefs[checkbox]);
updateCheckboxStats(checkbox);
EventHandler.emitEvent(IBOM_EVENT_TYPES.CHECKBOX_CHANGE_EVENT, eventArgs);
}
}
function clearHighlightedFootprints() {
if (currentHighlightedRowId) {
document.getElementById(currentHighlightedRowId).classList.remove("highlighted");
currentHighlightedRowId = null;
highlightedFootprints = [];
highlightedNet = null;
}
}
function createRowHighlightHandler(rowid, refs, net) {
return function () {
if (currentHighlightedRowId) {
if (currentHighlightedRowId == rowid) {
return;
}
document.getElementById(currentHighlightedRowId).classList.remove("highlighted");
}
document.getElementById(rowid).classList.add("highlighted");
currentHighlightedRowId = rowid;
highlightedFootprints = refs ? refs.map(r => r[1]) : [];
highlightedNet = net;
drawHighlights();
EventHandler.emitEvent(
IBOM_EVENT_TYPES.HIGHLIGHT_EVENT, {
rowid: rowid,
refs: refs,
net: net
});
}
}
function entryMatches(entry) {
if (settings.bommode == "netlist") {
// entry is just a net name
return entry.toLowerCase().indexOf(filter) >= 0;
}
// check refs
if (!settings.hiddenColumns.includes("references")) {
for (var ref of entry) {
if (ref[0].toLowerCase().indexOf(filter) >= 0) {
return true;
}
}
}
// check fields
for (var i in config.fields) {
var f = config.fields[i];
if (!settings.hiddenColumns.includes(f)) {
for (var ref of entry) {
if (pcbdata.bom.fields[ref[1]][i].toLowerCase().indexOf(filter) >= 0) {
return true;
}
}
}
}
return false;
}
function findRefInEntry(entry) {
return entry.filter(r => r[0].toLowerCase() == reflookup);
}
function highlightFilter(s) {
if (!filter) {
return s;
}
var parts = s.toLowerCase().split(filter);
if (parts.length == 1) {
return s;
}
var r = "";
var pos = 0;
for (var i in parts) {
if (i > 0) {
r += '<mark class="highlight">' +
s.substring(pos, pos + filter.length) +
'</mark>';
pos += filter.length;
}
r += s.substring(pos, pos + parts[i].length);
pos += parts[i].length;
}
return r;
}
function checkboxSetUnsetAllHandler(checkboxname) {
return function () {
var checkboxnum = 0;
while (checkboxnum < settings.checkboxes.length &&
settings.checkboxes[checkboxnum].toLowerCase() != checkboxname.toLowerCase()) {
checkboxnum++;
}
if (checkboxnum >= settings.checkboxes.length) {
return;
}
var allset = true;
var checkbox;
var row;
for (row of bombody.childNodes) {
checkbox = row.childNodes[checkboxnum + 1].childNodes[0];
if (!checkbox.checked || checkbox.indeterminate) {
allset = false;
break;
}
}
for (row of bombody.childNodes) {
checkbox = row.childNodes[checkboxnum + 1].childNodes[0];
checkbox.checked = !allset;
checkbox.indeterminate = false;
checkbox.onchange();
}
}
}
function createColumnHeader(name, cls, comparator, is_checkbox = false) {
var th = document.createElement("TH");
th.innerHTML = name;
th.classList.add(cls);
if (is_checkbox)
th.setAttribute("col_name", "bom-checkbox");
else
th.setAttribute("col_name", name);
var span = document.createElement("SPAN");
span.classList.add("sortmark");
span.classList.add("none");
th.appendChild(span);
var spacer = document.createElement("div");
spacer.className = "column-spacer";
th.appendChild(spacer);
spacer.onclick = function () {
if (currentSortColumn && th !== currentSortColumn) {
// Currently sorted by another column
currentSortColumn.childNodes[1].classList.remove(currentSortOrder);
currentSortColumn.childNodes[1].classList.add("none");
currentSortColumn = null;
currentSortOrder = null;
}
if (currentSortColumn && th === currentSortColumn) {
// Already sorted by this column
if (currentSortOrder == "asc") {
// Sort by this column, descending order
bomSortFunction = function (a, b) {
return -comparator(a, b);
}
currentSortColumn.childNodes[1].classList.remove("asc");
currentSortColumn.childNodes[1].classList.add("desc");
currentSortOrder = "desc";
} else {
// Unsort
bomSortFunction = null;
currentSortColumn.childNodes[1].classList.remove("desc");
currentSortColumn.childNodes[1].classList.add("none");
currentSortColumn = null;
currentSortOrder = null;
}
} else {
// Sort by this column, ascending order
bomSortFunction = comparator;
currentSortColumn = th;
currentSortColumn.childNodes[1].classList.remove("none");
currentSortColumn.childNodes[1].classList.add("asc");
currentSortOrder = "asc";
}
populateBomBody();
}
if (is_checkbox) {
spacer.onclick = fancyDblClickHandler(
spacer, spacer.onclick, checkboxSetUnsetAllHandler(name));
}
return th;
}
function populateBomHeader(placeHolderColumn = null, placeHolderElements = null) {
while (bomhead.firstChild) {
bomhead.removeChild(bomhead.firstChild);
}
var tr = document.createElement("TR");
var th = document.createElement("TH");
th.classList.add("numCol");
var vismenu = document.createElement("div");
vismenu.id = "vismenu";
vismenu.classList.add("menu");
var visbutton = document.createElement("div");
visbutton.classList.add("visbtn");
visbutton.classList.add("hideonprint");
var viscontent = document.createElement("div");
viscontent.classList.add("menu-content");
viscontent.id = "vismenu-content";
settings.columnOrder.forEach(column => {
if (typeof column !== "string")
return;
// Skip empty columns
if (column === "checkboxes" && settings.checkboxes.length == 0)
return;
else if (column === "Quantity" && settings.bommode == "ungrouped")
return;
var label = document.createElement("label");
label.classList.add("menu-label");
var input = document.createElement("input");
input.classList.add("visibility_checkbox");
input.type = "checkbox";
input.onchange = function (e) {
setShowBOMColumn(column, e.target.checked)
};
input.checked = !(settings.hiddenColumns.includes(column));
label.appendChild(input);
if (column.length > 0)
label.append(column[0].toUpperCase() + column.slice(1));
viscontent.appendChild(label);
});
viscontent.childNodes[0].classList.add("menu-label-top");
vismenu.appendChild(visbutton);
if (settings.bommode != "netlist") {
vismenu.appendChild(viscontent);
th.appendChild(vismenu);
}
tr.appendChild(th);
var checkboxCompareClosure = function (checkbox) {
return (a, b) => {
var stateA = getCheckboxState(checkbox, a);
var stateB = getCheckboxState(checkbox, b);
if (stateA > stateB) return -1;
if (stateA < stateB) return 1;
return 0;
}
}
var stringFieldCompareClosure = function (fieldIndex) {
return (a, b) => {
var fa = pcbdata.bom.fields[a[0][1]][fieldIndex];
var fb = pcbdata.bom.fields[b[0][1]][fieldIndex];
if (fa != fb) return fa > fb ? 1 : -1;
else return 0;
}
}
var referenceRegex = /(?<prefix>[^0-9]+)(?<number>[0-9]+)/;
var compareRefs = (a, b) => {
var ra = referenceRegex.exec(a);
var rb = referenceRegex.exec(b);
if (ra === null || rb === null) {
if (a != b) return a > b ? 1 : -1;
return 0;
} else {
if (ra.groups.prefix != rb.groups.prefix) {
return ra.groups.prefix > rb.groups.prefix ? 1 : -1;
}
if (ra.groups.number != rb.groups.number) {
return parseInt(ra.groups.number) > parseInt(rb.groups.number) ? 1 : -1;
}
return 0;
}
}
if (settings.bommode == "netlist") {
th = createColumnHeader("Net name", "bom-netname", (a, b) => {
if (a > b) return -1;
if (a < b) return 1;
return 0;
});
tr.appendChild(th);
} else {
// Filter hidden columns
var columns = settings.columnOrder.filter(e => !settings.hiddenColumns.includes(e));
var valueIndex = config.fields.indexOf("Value");
var footprintIndex = config.fields.indexOf("Footprint");
columns.forEach((column) => {
if (column === placeHolderColumn) {
var n = 1;
if (column === "checkboxes")
n = settings.checkboxes.length;
for (i = 0; i < n; i++) {
td = placeHolderElements.shift();
tr.appendChild(td);
}
return;
} else if (column === "checkboxes") {
for (var checkbox of settings.checkboxes) {
th = createColumnHeader(
checkbox, "bom-checkbox", checkboxCompareClosure(checkbox), true);
tr.appendChild(th);
}
} else if (column === "References") {
tr.appendChild(createColumnHeader("References", "references", (a, b) => {
var i = 0;
while (i < a.length && i < b.length) {
if (a[i] != b[i]) return compareRefs(a[i][0], b[i][0]);
i++;
}
return a.length - b.length;
}));
} else if (column === "Value") {
tr.appendChild(createColumnHeader("Value", "value", (a, b) => {
var ra = a[0][1], rb = b[0][1];
return valueCompare(
pcbdata.bom.parsedValues[ra], pcbdata.bom.parsedValues[rb],
pcbdata.bom.fields[ra][valueIndex], pcbdata.bom.fields[rb][valueIndex]);
}));
return;
} else if (column === "Footprint") {
tr.appendChild(createColumnHeader(
"Footprint", "footprint", stringFieldCompareClosure(footprintIndex)));
} else if (column === "Quantity" && settings.bommode == "grouped") {
tr.appendChild(createColumnHeader("Quantity", "quantity", (a, b) => {
return a.length - b.length;
}));
} else {
// Other fields
var i = config.fields.indexOf(column);
if (i < 0)
return;
tr.appendChild(createColumnHeader(
column, `field${i + 1}`, stringFieldCompareClosure(i)));
}
});
}
bomhead.appendChild(tr);
}
function populateBomBody(placeholderColumn = null, placeHolderElements = null) {
while (bom.firstChild) {
bom.removeChild(bom.firstChild);
}
highlightHandlers = [];
footprintIndexToHandler = {};
netsToHandler = {};
currentHighlightedRowId = null;
var first = true;
if (settings.bommode == "netlist") {
bomtable = pcbdata.nets.slice();
} else {
switch (settings.canvaslayout) {
case 'F':
bomtable = pcbdata.bom.F.slice();
break;
case 'FB':
bomtable = pcbdata.bom.both.slice();
break;
case 'B':
bomtable = pcbdata.bom.B.slice();
break;
}
if (settings.bommode == "ungrouped") {
// expand bom table
expandedTable = []
for (var bomentry of bomtable) {
for (var ref of bomentry) {
expandedTable.push([ref]);
}
}
bomtable = expandedTable;
}
}
if (bomSortFunction) {
bomtable = bomtable.sort(bomSortFunction);
}
for (var i in bomtable) {
var bomentry = bomtable[i];
if (filter && !entryMatches(bomentry)) {
continue;
}
var references = null;
var netname = null;
var tr = document.createElement("TR");
var td = document.createElement("TD");
var rownum = +i + 1;
tr.id = "bomrow" + rownum;
td.textContent = rownum;
tr.appendChild(td);
if (settings.bommode == "netlist") {
netname = bomentry;
td = document.createElement("TD");
td.innerHTML = highlightFilter(netname ? netname : "&lt;no net&gt;");
tr.appendChild(td);
} else {
if (reflookup) {
references = findRefInEntry(bomentry);
if (references.length == 0) {
continue;
}
} else {
references = bomentry;
}
// Filter hidden columns
var columns = settings.columnOrder.filter(e => !settings.hiddenColumns.includes(e));
columns.forEach((column) => {
if (column === placeholderColumn) {
var n = 1;
if (column === "checkboxes")
n = settings.checkboxes.length;
for (i = 0; i < n; i++) {
td = placeHolderElements.shift();
tr.appendChild(td);
}
return;
} else if (column === "checkboxes") {
for (var checkbox of settings.checkboxes) {
if (checkbox) {
td = document.createElement("TD");
var input = document.createElement("input");
input.type = "checkbox";
input.onchange = createCheckboxChangeHandler(checkbox, references, tr);
setBomCheckboxState(checkbox, input, references);
if (input.checked && settings.markWhenChecked == checkbox) {
tr.classList.add("checked");
}
td.appendChild(input);
tr.appendChild(td);
}
}
} else if (column === "References") {
td = document.createElement("TD");
td.innerHTML = highlightFilter(references.map(r => r[0]).join(", "));
tr.appendChild(td);
} else if (column === "Quantity" && settings.bommode == "grouped") {
// Quantity
td = document.createElement("TD");
td.textContent = references.length;
tr.appendChild(td);
} else {
// All the other fields
var field_index = config.fields.indexOf(column)
if (field_index < 0)
return;
var valueSet = new Set();
references.map(r => r[1]).forEach((id) => valueSet.add(pcbdata.bom.fields[id][field_index]));
td = document.createElement("TD");
td.innerHTML = highlightFilter(Array.from(valueSet).join(", "));
tr.appendChild(td);
}
});
}
bom.appendChild(tr);
var handler = createRowHighlightHandler(tr.id, references, netname);
tr.onmousemove = handler;
highlightHandlers.push({
id: tr.id,
handler: handler,
});
if (references !== null) {
for (var refIndex of references.map(r => r[1])) {
footprintIndexToHandler[refIndex] = handler;
}
}
if (netname !== null) {
netsToHandler[netname] = handler;
}
if ((filter || reflookup) && first) {
handler();
first = false;
}
}
EventHandler.emitEvent(
IBOM_EVENT_TYPES.BOM_BODY_CHANGE_EVENT, {
filter: filter,
reflookup: reflookup,
checkboxes: settings.checkboxes,
bommode: settings.bommode,
});
}
function highlightPreviousRow() {
if (!currentHighlightedRowId) {
highlightHandlers[highlightHandlers.length - 1].handler();
} else {
if (highlightHandlers.length > 1 &&
highlightHandlers[0].id == currentHighlightedRowId) {
highlightHandlers[highlightHandlers.length - 1].handler();
} else {
for (var i = 0; i < highlightHandlers.length - 1; i++) {
if (highlightHandlers[i + 1].id == currentHighlightedRowId) {
highlightHandlers[i].handler();
break;
}
}
}
}
smoothScrollToRow(currentHighlightedRowId);
}
function highlightNextRow() {
if (!currentHighlightedRowId) {
highlightHandlers[0].handler();
} else {
if (highlightHandlers.length > 1 &&
highlightHandlers[highlightHandlers.length - 1].id == currentHighlightedRowId) {
highlightHandlers[0].handler();
} else {
for (var i = 1; i < highlightHandlers.length; i++) {
if (highlightHandlers[i - 1].id == currentHighlightedRowId) {
highlightHandlers[i].handler();
break;
}
}
}
}
smoothScrollToRow(currentHighlightedRowId);
}
function populateBomTable() {
populateBomHeader();
populateBomBody();
setBomHandlers();
resizableGrid(bomhead);
}
function footprintsClicked(footprintIndexes) {
var lastClickedIndex = footprintIndexes.indexOf(lastClicked);
for (var i = 1; i <= footprintIndexes.length; i++) {
var refIndex = footprintIndexes[(lastClickedIndex + i) % footprintIndexes.length];
if (refIndex in footprintIndexToHandler) {
lastClicked = refIndex;
footprintIndexToHandler[refIndex]();
smoothScrollToRow(currentHighlightedRowId);
break;
}
}
}
function netClicked(net) {
if (net in netsToHandler) {
netsToHandler[net]();
smoothScrollToRow(currentHighlightedRowId);
} else {
clearHighlightedFootprints();
highlightedNet = net;
drawHighlights();
}
}
function updateFilter(input) {
filter = input.toLowerCase();
populateBomTable();
}
function updateRefLookup(input) {
reflookup = input.toLowerCase();
populateBomTable();
}
function changeCanvasLayout(layout) {
document.getElementById("fl-btn").classList.remove("depressed");
document.getElementById("fb-btn").classList.remove("depressed");
document.getElementById("bl-btn").classList.remove("depressed");
switch (layout) {
case 'F':
document.getElementById("fl-btn").classList.add("depressed");
if (settings.bomlayout != "bom-only") {
canvassplit.collapse(1);
}
break;
case 'B':
document.getElementById("bl-btn").classList.add("depressed");
if (settings.bomlayout != "bom-only") {
canvassplit.collapse(0);
}
break;
default:
document.getElementById("fb-btn").classList.add("depressed");
if (settings.bomlayout != "bom-only") {
canvassplit.setSizes([50, 50]);
}
}
settings.canvaslayout = layout;
writeStorage("canvaslayout", layout);
resizeAll();
changeBomMode(settings.bommode);
}
function populateMetadata() {
document.getElementById("title").innerHTML = pcbdata.metadata.title;
document.getElementById("revision").innerHTML = "Rev: " + pcbdata.metadata.revision;
document.getElementById("company").innerHTML = pcbdata.metadata.company;
document.getElementById("filedate").innerHTML = pcbdata.metadata.date;
if (pcbdata.metadata.title != "") {
document.title = pcbdata.metadata.title + " BOM";
}
// Calculate board stats
var fp_f = 0,
fp_b = 0,
pads_f = 0,
pads_b = 0,
pads_th = 0;
for (var i = 0; i < pcbdata.footprints.length; i++) {
if (pcbdata.bom.skipped.includes(i)) continue;
var mod = pcbdata.footprints[i];
if (mod.layer == "F") {
fp_f++;
} else {
fp_b++;
}
for (var pad of mod.pads) {
if (pad.type == "th") {
pads_th++;
} else {
if (pad.layers.includes("F")) {
pads_f++;
}
if (pad.layers.includes("B")) {
pads_b++;
}
}
}
}
document.getElementById("stats-components-front").innerHTML = fp_f;
document.getElementById("stats-components-back").innerHTML = fp_b;
document.getElementById("stats-components-total").innerHTML = fp_f + fp_b;
document.getElementById("stats-groups-front").innerHTML = pcbdata.bom.F.length;
document.getElementById("stats-groups-back").innerHTML = pcbdata.bom.B.length;
document.getElementById("stats-groups-total").innerHTML = pcbdata.bom.both.length;
document.getElementById("stats-smd-pads-front").innerHTML = pads_f;
document.getElementById("stats-smd-pads-back").innerHTML = pads_b;
document.getElementById("stats-smd-pads-total").innerHTML = pads_f + pads_b;
document.getElementById("stats-th-pads").innerHTML = pads_th;
// Update version string
document.getElementById("github-link").innerHTML = "InteractiveHtmlBom&nbsp;" +
/^v\d+\.\d+/.exec(pcbdata.ibom_version)[0];
}
function changeBomLayout(layout) {
document.getElementById("bom-btn").classList.remove("depressed");
document.getElementById("lr-btn").classList.remove("depressed");
document.getElementById("tb-btn").classList.remove("depressed");
switch (layout) {
case 'bom-only':
document.getElementById("bom-btn").classList.add("depressed");
if (bomsplit) {
bomsplit.destroy();
bomsplit = null;
canvassplit.destroy();
canvassplit = null;
}
document.getElementById("frontcanvas").style.display = "none";
document.getElementById("backcanvas").style.display = "none";
document.getElementById("bot").style.height = "";
break;
case 'top-bottom':
document.getElementById("tb-btn").classList.add("depressed");
document.getElementById("frontcanvas").style.display = "";
document.getElementById("backcanvas").style.display = "";
document.getElementById("bot").style.height = "calc(100% - 80px)";
document.getElementById("bomdiv").classList.remove("split-horizontal");
document.getElementById("canvasdiv").classList.remove("split-horizontal");
document.getElementById("frontcanvas").classList.add("split-horizontal");
document.getElementById("backcanvas").classList.add("split-horizontal");
if (bomsplit) {
bomsplit.destroy();
bomsplit = null;
canvassplit.destroy();
canvassplit = null;
}
bomsplit = Split(['#bomdiv', '#canvasdiv'], {
sizes: [50, 50],
onDragEnd: resizeAll,
direction: "vertical",
gutterSize: 5
});
canvassplit = Split(['#frontcanvas', '#backcanvas'], {
sizes: [50, 50],
gutterSize: 5,
onDragEnd: resizeAll
});
break;
case 'left-right':
document.getElementById("lr-btn").classList.add("depressed");
document.getElementById("frontcanvas").style.display = "";
document.getElementById("backcanvas").style.display = "";
document.getElementById("bot").style.height = "calc(100% - 80px)";
document.getElementById("bomdiv").classList.add("split-horizontal");
document.getElementById("canvasdiv").classList.add("split-horizontal");
document.getElementById("frontcanvas").classList.remove("split-horizontal");
document.getElementById("backcanvas").classList.remove("split-horizontal");
if (bomsplit) {
bomsplit.destroy();
bomsplit = null;
canvassplit.destroy();
canvassplit = null;
}
bomsplit = Split(['#bomdiv', '#canvasdiv'], {
sizes: [50, 50],
onDragEnd: resizeAll,
gutterSize: 5
});
canvassplit = Split(['#frontcanvas', '#backcanvas'], {
sizes: [50, 50],
gutterSize: 5,
direction: "vertical",
onDragEnd: resizeAll
});
}
settings.bomlayout = layout;
writeStorage("bomlayout", layout);
changeCanvasLayout(settings.canvaslayout);
}
function changeBomMode(mode) {
document.getElementById("bom-grouped-btn").classList.remove("depressed");
document.getElementById("bom-ungrouped-btn").classList.remove("depressed");
document.getElementById("bom-netlist-btn").classList.remove("depressed");
var chkbxs = document.getElementsByClassName("visibility_checkbox");
switch (mode) {
case 'grouped':
document.getElementById("bom-grouped-btn").classList.add("depressed");
for (var i = 0; i < chkbxs.length; i++) {
chkbxs[i].disabled = false;
}
break;
case 'ungrouped':
document.getElementById("bom-ungrouped-btn").classList.add("depressed");
for (var i = 0; i < chkbxs.length; i++) {
chkbxs[i].disabled = false;
}
break;
case 'netlist':
document.getElementById("bom-netlist-btn").classList.add("depressed");
for (var i = 0; i < chkbxs.length; i++) {
chkbxs[i].disabled = true;
}
}
writeStorage("bommode", mode);
if (mode != settings.bommode) {
settings.bommode = mode;
bomSortFunction = null;
currentSortColumn = null;
currentSortOrder = null;
clearHighlightedFootprints();
}
populateBomTable();
}
function focusFilterField() {
focusInputField(document.getElementById("filter"));
}
function focusRefLookupField() {
focusInputField(document.getElementById("reflookup"));
}
function toggleBomCheckbox(bomrowid, checkboxnum) {
if (!bomrowid || checkboxnum > settings.checkboxes.length) {
return;
}
var bomrow = document.getElementById(bomrowid);
var checkbox = bomrow.childNodes[checkboxnum].childNodes[0];
checkbox.checked = !checkbox.checked;
checkbox.indeterminate = false;
checkbox.onchange();
}
function checkBomCheckbox(bomrowid, checkboxname) {
var checkboxnum = 0;
while (checkboxnum < settings.checkboxes.length &&
settings.checkboxes[checkboxnum].toLowerCase() != checkboxname.toLowerCase()) {
checkboxnum++;
}
if (!bomrowid || checkboxnum >= settings.checkboxes.length) {
return;
}
var bomrow = document.getElementById(bomrowid);
var checkbox = bomrow.childNodes[checkboxnum + 1].childNodes[0];
checkbox.checked = true;
checkbox.indeterminate = false;
checkbox.onchange();
}
function setBomCheckboxes(value) {
writeStorage("bomCheckboxes", value);
settings.checkboxes = value.split(",").map((e) => e.trim()).filter((e) => e);
prepCheckboxes();
populateMarkWhenCheckedOptions();
setMarkWhenChecked(settings.markWhenChecked);
}
function setMarkWhenChecked(value) {
writeStorage("markWhenChecked", value);
settings.markWhenChecked = value;
markedFootprints.clear();
for (var ref of (value ? getStoredCheckboxRefs(value) : [])) {
markedFootprints.add(ref);
}
populateBomTable();
drawHighlights();
}
function prepCheckboxes() {
var table = document.getElementById("checkbox-stats");
while (table.childElementCount > 1) {
table.removeChild(table.lastChild);
}
if (settings.checkboxes.length) {
table.style.display = "";
} else {
table.style.display = "none";
}
for (var checkbox of settings.checkboxes) {
var tr = document.createElement("TR");
var td = document.createElement("TD");
td.innerHTML = checkbox;
tr.appendChild(td);
td = document.createElement("TD");
td.id = "checkbox-stats-" + checkbox;
var progressbar = document.createElement("div");
progressbar.classList.add("bar");
td.appendChild(progressbar);
var text = document.createElement("div");
text.classList.add("text");
td.appendChild(text);
tr.appendChild(td);
table.appendChild(tr);
updateCheckboxStats(checkbox);
}
}
function populateMarkWhenCheckedOptions() {
var container = document.getElementById("markWhenCheckedContainer");
if (settings.checkboxes.length == 0) {
container.parentElement.style.display = "none";
return;
}
container.innerHTML = '';
container.parentElement.style.display = "inline-block";
function createOption(name, displayName) {
var id = "markWhenChecked-" + name;
var div = document.createElement("div");
div.classList.add("radio-container");
var input = document.createElement("input");
input.type = "radio";
input.name = "markWhenChecked";
input.value = name;
input.id = id;
input.onchange = () => setMarkWhenChecked(name);
div.appendChild(input);
// Preserve the selected element when the checkboxes change
if (name == settings.markWhenChecked) {
input.checked = true;
}
var label = document.createElement("label");
label.innerHTML = displayName;
label.htmlFor = id;
div.appendChild(label);
container.appendChild(div);
}
createOption("", "None");
for (var checkbox of settings.checkboxes) {
createOption(checkbox, checkbox);
}
}
function updateCheckboxStats(checkbox) {
var checked = getStoredCheckboxRefs(checkbox).size;
var total = pcbdata.footprints.length - pcbdata.bom.skipped.length;
var percent = checked * 100.0 / total;
var td = document.getElementById("checkbox-stats-" + checkbox);
td.firstChild.style.width = percent + "%";
td.lastChild.innerHTML = checked + "/" + total + " (" + Math.round(percent) + "%)";
}
document.onkeydown = function (e) {
switch (e.key) {
case "n":
if (document.activeElement.type == "text") {
return;
}
if (currentHighlightedRowId !== null) {
checkBomCheckbox(currentHighlightedRowId, "placed");
highlightNextRow();
e.preventDefault();
}
break;
case "ArrowUp":
highlightPreviousRow();
e.preventDefault();
break;
case "ArrowDown":
highlightNextRow();
e.preventDefault();
break;
default:
break;
}
if (e.altKey) {
switch (e.key) {
case "f":
focusFilterField();
e.preventDefault();
break;
case "r":
focusRefLookupField();
e.preventDefault();
break;
case "z":
changeBomLayout("bom-only");
e.preventDefault();
break;
case "x":
changeBomLayout("left-right");
e.preventDefault();
break;
case "c":
changeBomLayout("top-bottom");
e.preventDefault();
break;
case "v":
changeCanvasLayout("F");
e.preventDefault();
break;
case "b":
changeCanvasLayout("FB");
e.preventDefault();
break;
case "n":
changeCanvasLayout("B");
e.preventDefault();
break;
default:
break;
}
if (e.key >= '1' && e.key <= '9') {
toggleBomCheckbox(currentHighlightedRowId, parseInt(e.key));
e.preventDefault();
}
}
}
function hideNetlistButton() {
document.getElementById("bom-ungrouped-btn").classList.remove("middle-button");
document.getElementById("bom-ungrouped-btn").classList.add("right-most-button");
document.getElementById("bom-netlist-btn").style.display = "none";
}
window.onload = function (e) {
initUtils();
initRender();
initStorage();
initDefaults();
cleanGutters();
populateMetadata();
dbgdiv = document.getElementById("dbg");
bom = document.getElementById("bombody");
bomhead = document.getElementById("bomhead");
filter = "";
reflookup = "";
if (!("nets" in pcbdata)) {
hideNetlistButton();
}
initDone = true;
setBomCheckboxes(document.getElementById("bomCheckboxes").value);
// Triggers render
changeBomLayout(settings.bomlayout);
// Users may leave fullscreen without touching the checkbox. Uncheck.
document.addEventListener('fullscreenchange', () => {
if (!document.fullscreenElement)
document.getElementById('fullscreenCheckbox').checked = false;
});
}
window.onresize = resizeAll;
window.matchMedia("print").addListener(resizeAll);
///////////////////////////////////////////////
///////////////////////////////////////////////
///////////////////////////////////////////////
</script>
</head>
<body>
<div id="topmostdiv" class="topmostdiv">
<div id="top">
<div style="float: right; height: 100%;">
<div class="hideonprint menu" style="float: right; top: 8px;">
<button class="menubtn"></button>
<div class="menu-content">
<label class="menu-label menu-label-top" style="width: calc(50% - 18px)">
<input id="darkmodeCheckbox" type="checkbox" onchange="setDarkMode(this.checked)">
Dark mode
</label><!-- This comment eats space! All of it!
--><label class="menu-label menu-label-top" style="width: calc(50% - 17px); border-left: 0;">
<input id="fullscreenCheckbox" type="checkbox" onchange="setFullscreen(this.checked)">
Full Screen
</label>
<label class="menu-label" style="width: calc(50% - 18px)">
<input id="fabricationCheckbox" type="checkbox" checked onchange="fabricationVisible(this.checked)">
Fab layer
</label><!-- This comment eats space! All of it!
--><label class="menu-label" style="width: calc(50% - 17px); border-left: 0;">
<input id="silkscreenCheckbox" type="checkbox" checked onchange="silkscreenVisible(this.checked)">
Silkscreen
</label>
<label class="menu-label" style="width: calc(50% - 18px)">
<input id="referencesCheckbox" type="checkbox" checked onchange="referencesVisible(this.checked)">
References
</label><!-- This comment eats space! All of it!
--><label class="menu-label" style="width: calc(50% - 17px); border-left: 0;">
<input id="valuesCheckbox" type="checkbox" checked onchange="valuesVisible(this.checked)">
Values
</label>
<div id="tracksAndZonesCheckboxes">
<label class="menu-label" style="width: calc(50% - 18px)">
<input id="tracksCheckbox" type="checkbox" checked onchange="tracksVisible(this.checked)">
Tracks
</label><!-- This comment eats space! All of it!
--><label class="menu-label" style="width: calc(50% - 17px); border-left: 0;">
<input id="zonesCheckbox" type="checkbox" checked onchange="zonesVisible(this.checked)">
Zones
</label>
</div>
<label class="menu-label" style="width: calc(50% - 18px)">
<input id="padsCheckbox" type="checkbox" checked onchange="padsVisible(this.checked)">
Pads
</label><!-- This comment eats space! All of it!
--><label class="menu-label" style="width: calc(50% - 17px); border-left: 0;">
<input id="dnpOutlineCheckbox" type="checkbox" checked onchange="dnpOutline(this.checked)">
DNP outlined
</label>
<label class="menu-label">
<input id="highlightpin1Checkbox" type="checkbox" onchange="setHighlightPin1(this.checked)">
Highlight first pin
</label>
<label class="menu-label">
<input id="dragCheckbox" type="checkbox" checked onchange="setRedrawOnDrag(this.checked)">
Continuous redraw on drag
</label>
<label class="menu-label">
<span>Board rotation</span>
<span style="float: right"><span id="rotationDegree">0</span>&#176;</span>
<input id="boardRotation" type="range" min="-36" max="36" value="0" class="slider" oninput="setBoardRotation(this.value)">
</label>
<label class="menu-label">
<div style="margin-left: 5px">Bom checkboxes</div>
<input id="bomCheckboxes" class="menu-textbox" type=text
oninput="setBomCheckboxes(this.value)">
</label>
<label class="menu-label">
<div style="margin-left: 5px">Mark when checked</div>
<div id="markWhenCheckedContainer"></div>
</label>
<label class="menu-label">
<span class="shameless-plug">
<span>Created using</span>
<a id="github-link" target="blank" href="https://github.com/openscopeproject/InteractiveHtmlBom">InteractiveHtmlBom</a>
</span>
</label>
</div>
</div>
<div class="button-container hideonprint"
style="float: right; position: relative; top: 8px">
<button id="fl-btn" class="left-most-button" onclick="changeCanvasLayout('F')"
title="Front only">F
</button>
<button id="fb-btn" class="middle-button" onclick="changeCanvasLayout('FB')"
title="Front and Back">FB
</button>
<button id="bl-btn" class="right-most-button" onclick="changeCanvasLayout('B')"
title="Back only">B
</button>
</div>
<div class="button-container hideonprint"
style="float: right; position: relative; top: 8px">
<button id="bom-btn" class="left-most-button" onclick="changeBomLayout('bom-only')"
title="BOM only"></button>
<button id="lr-btn" class="middle-button" onclick="changeBomLayout('left-right')"
title="BOM left, drawings right"></button>
<button id="tb-btn" class="right-most-button" onclick="changeBomLayout('top-bottom')"
title="BOM top, drawings bot"></button>
</div>
<div class="button-container hideonprint"
style="float: right; position: relative; top: 8px">
<button id="bom-grouped-btn" class="left-most-button" onclick="changeBomMode('grouped')"
title="Grouped BOM"></button>
<button id="bom-ungrouped-btn" class="middle-button" onclick="changeBomMode('ungrouped')"
title="Ungrouped BOM"></button>
<button id="bom-netlist-btn" class="right-most-button" onclick="changeBomMode('netlist')"
title="Netlist"></button>
</div>
<div class="hideonprint menu" style="float: right; top: 8px;">
<button class="statsbtn"></button>
<div class="menu-content">
<table class="stats">
<tbody>
<tr>
<td width="40%">Board stats</td>
<td>Front</td>
<td>Back</td>
<td>Total</td>
</tr>
<tr>
<td>Components</td>
<td id="stats-components-front">~</td>
<td id="stats-components-back">~</td>
<td id="stats-components-total">~</td>
</tr>
<tr>
<td>Groups</td>
<td id="stats-groups-front">~</td>
<td id="stats-groups-back">~</td>
<td id="stats-groups-total">~</td>
</tr>
<tr>
<td>SMD pads</td>
<td id="stats-smd-pads-front">~</td>
<td id="stats-smd-pads-back">~</td>
<td id="stats-smd-pads-total">~</td>
</tr>
<tr>
<td>TH pads</td>
<td colspan=3 id="stats-th-pads">~</td>
</tr>
</tbody>
</table>
<table class="stats">
<col width="40%"/><col />
<tbody id="checkbox-stats">
<tr>
<td colspan=2 style="border-top: 0">Checkboxes</td>
</tr>
</tbody>
</table>
</div>
</div>
<div class="hideonprint menu" style="float: right; top: 8px;">
<button class="iobtn"></button>
<div class="menu-content">
<div class="menu-label menu-label-top">
<div style="margin-left: 5px;">Save board image</div>
<div class="flexbox">
<input id="render-save-width" class="menu-textbox" type="text" value="1000" placeholder="Width"
style="flex-grow: 1; width: 50px;" oninput="validateSaveImgDimension(this)">
<span>X</span>
<input id="render-save-height" class="menu-textbox" type="text" value="1000" placeholder="Height"
style="flex-grow: 1; width: 50px;" oninput="validateSaveImgDimension(this)">
</div>
<label>
<input id="render-save-transparent" type="checkbox">
Transparent background
</label>
<div class="flexbox">
<button class="savebtn" onclick="saveImage('F')">Front</button>
<button class="savebtn" onclick="saveImage('B')">Back</button>
</div>
</div>
<div class="menu-label">
<span style="margin-left: 5px;">Config and checkbox state</span>
<div class="flexbox">
<button class="savebtn" onclick="saveSettings()">Export</button>
<button class="savebtn" onclick="loadSettings()">Import</button>
</div>
</div>
</div>
</div>
</div>
<div id="fileinfodiv" style="overflow: auto;">
<table class="fileinfo">
<tbody>
<tr>
<td id="title" class="title" style="width: 70%">
Title
</td>
<td id="revision" class="title" style="width: 30%">
Revision
</td>
</tr>
<tr>
<td id="company">
Company
</td>
<td id="filedate">
Date
</td>
</tr>
</tbody>
</table>
</div>
</div>
<div id="bot" class="split" style="height: calc(100% - 80px)">
<div id="bomdiv" class="split split-horizontal">
<div style="width: 100%">
<input id="reflookup" class="textbox searchbox reflookup hideonprint" type="text" placeholder="Ref lookup"
oninput="updateRefLookup(this.value)">
<input id="filter" class="textbox searchbox filter hideonprint" type="text" placeholder="Filter"
oninput="updateFilter(this.value)">
<div class="button-container hideonprint" style="float: left; margin: 0;">
<button id="copy" title="Copy bom table to clipboard"
onclick="copyToClipboard()"></button>
</div>
</div>
<div id="dbg"></div>
<table class="bom" id="bomtable">
<thead id="bomhead">
</thead>
<tbody id="bombody">
</tbody>
</table>
</div>
<div id="canvasdiv" class="split split-horizontal">
<div id="frontcanvas" class="split" touch-action="none" style="overflow: hidden">
<div style="position: relative; width: 100%; height: 100%;">
<canvas id="F_bg" style="position: absolute; left: 0; top: 0; z-index: 0;"></canvas>
<canvas id="F_fab" style="position: absolute; left: 0; top: 0; z-index: 1;"></canvas>
<canvas id="F_slk" style="position: absolute; left: 0; top: 0; z-index: 2;"></canvas>
<canvas id="F_hl" style="position: absolute; left: 0; top: 0; z-index: 3;"></canvas>
</div>
</div>
<div id="backcanvas" class="split" touch-action="none" style="overflow: hidden">
<div style="position: relative; width: 100%; height: 100%;">
<canvas id="B_bg" style="position: absolute; left: 0; top: 0; z-index: 0;"></canvas>
<canvas id="B_fab" style="position: absolute; left: 0; top: 0; z-index: 1;"></canvas>
<canvas id="B_slk" style="position: absolute; left: 0; top: 0; z-index: 2;"></canvas>
<canvas id="B_hl" style="position: absolute; left: 0; top: 0; z-index: 3;"></canvas>
</div>
</div>
</div>
</div>
</div>
</body>
</html>