cic-internal-integration/apps/cic-staff-client/docs/compodoc/js/svg-pan-zoom.controls.js

54 lines
2.1 KiB
JavaScript

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