54 lines
2.1 KiB
JavaScript
54 lines
2.1 KiB
JavaScript
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document.addEventListener('DOMContentLoaded', function() {
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if (document.getElementById('module-graph-svg')) {
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panZoom = svgPanZoom(document.getElementById('module-graph-svg').querySelector('svg'), {
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zoomEnabled: true,
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minZoom: 1,
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maxZoom: 5
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});
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document.getElementById('zoom-in').addEventListener('click', function(ev) {
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ev.preventDefault();
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panZoom.zoomIn();
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});
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document.getElementById('zoom-out').addEventListener('click', function(ev) {
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ev.preventDefault();
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panZoom.zoomOut();
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});
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document.getElementById('reset').addEventListener('click', function(ev) {
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ev.preventDefault();
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panZoom.resetZoom();
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panZoom.resetPan();
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});
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var overviewFullscreen = false,
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originalOverviewHeight;
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document.getElementById('fullscreen').addEventListener('click', function(ev) {
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if (overviewFullscreen) {
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document.getElementById('module-graph-svg').style.height = originalOverviewHeight;
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overviewFullscreen = false;
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if (ev.target) {
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ev.target.classList.remove('ion-md-close');
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ev.target.classList.add('ion-ios-resize');
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}
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} else {
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originalOverviewHeight = document.getElementById('module-graph-svg').style.height;
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document.getElementById('module-graph-svg').style.height = '85vh';
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overviewFullscreen = true;
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if (ev.target) {
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ev.target.classList.remove('ion-ios-resize');
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ev.target.classList.add('ion-md-close');
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}
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}
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document.getElementById('module-graph-svg').querySelector('svg').style.height = document.getElementById('module-graph-svg').clientHeight;
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setTimeout(function() {
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panZoom.resize();
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panZoom.fit();
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panZoom.center();
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}, 0)
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});
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}
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});
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