ADD: add text to text block and improve draggable
This commit is contained in:
Patryk
86
index.html
86
index.html
@@ -4,6 +4,7 @@
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<head>
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<meta charset="UTF-8">
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<meta name="viewport" content="width=device-width, initial-scale=1.0">
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<link rel="stylesheet" href="https://code.jquery.com/ui/1.13.2/themes/base/jquery-ui.css">
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<link rel="stylesheet" href="style.css">
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<title>DrawDiagrams</title>
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</head>
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@@ -23,6 +24,7 @@
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</div>
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<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.6.0/jquery.min.js"></script>
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<script src="https://code.jquery.com/ui/1.13.2/jquery-ui.min.js"></script>
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<script src="https://cdn.jsdelivr.net/npm/@joint/core@4.0.1/dist/joint.js"></script>
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<script>
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$(document).ready(function () {
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@@ -31,8 +33,8 @@
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const paper = new joint.dia.Paper({
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el: $('#paper'),
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model: graph,
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width: 1920,
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height: 1080,
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width: window.innerWidth,
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height: window.innerHeight,
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gridSize: 20,
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});
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//init paper - END
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@@ -40,8 +42,8 @@
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//create shape - START
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function createRectangle(paperX, paperY) {
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const rect = new joint.shapes.standard.Rectangle({
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position: { x: paperX - 50, y: paperY - 30 },
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size: { width: 100, height: 60 },
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position: { x: paperX - 40, y: paperY - 24 },
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size: { width: 80, height: 48 },
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attrs: {
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body: {
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fill: 'transparent',
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@@ -58,8 +60,8 @@
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function createDiamond(paperX, paperY) {
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const rect = new joint.shapes.standard.Rectangle({
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position: { x: paperX - 30, y: paperY - 30 },
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size: { width: 60, height: 60 },
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position: { x: paperX - 24, y: paperY - 24 },
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size: { width: 48, height: 48 },
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angle: 45,
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attrs: {
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body: {
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@@ -77,8 +79,8 @@
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function createEllipse(paperX, paperY) {
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const rect = new joint.shapes.standard.Ellipse({
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position: { x: paperX - 50, y: paperY - 30 },
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size: { width: 100, height: 60 },
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position: { x: paperX - 40, y: paperY - 24 },
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size: { width: 80, height: 48 },
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attrs: {
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body: {
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fill: 'transparent',
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@@ -95,13 +97,14 @@
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function createText(paperX, paperY) {
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const textBlock = new joint.shapes.standard.TextBlock({
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position: { x: paperX - 50, y: paperY - 20 },
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size: { width: 100, height: 40 },
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position: { x: paperX - 40, y: paperY - 24 },
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size: { width: 80, height: 48 },
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attrs: {
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body: {
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fill: 'transparent',
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stroke: '#000000',
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strokeWidth: 1
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strokeWidth: 1,
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strokeDasharray: '5,5'
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},
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label: {
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text: 'Tekst...',
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@@ -113,41 +116,62 @@
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}
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//create shape - END
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//init test draggalble - START
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$('.shape').attr('draggable', true);
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$('.shape').on('dragstart', function (event) {
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event.originalEvent.dataTransfer.setData('shape', $(this).data('type'));
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//init draggalble - START
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$('.shape').draggable({
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helper: function () {
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const $clone = $(this).clone();
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$clone.css({
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opacity: 0.8,
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cursor: 'grabbing',
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borderColor: '#000',
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color: '#000',
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});
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return $clone;
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},
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cursor: 'move',
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revert: 'invalid',
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appendTo: 'body',
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zIndex: 1000
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});
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$('#paper').on('dragover', function (event) {
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event.preventDefault();
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});
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$('#paper').on('drop', function (event) {
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event.preventDefault();
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const shapeType = event.originalEvent.dataTransfer.getData('shape');
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$('#paper').droppable({
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accept: '.shape',
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drop: function (event, ui) {
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const shapeType = ui.helper.data('type');
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const containerOffset = $(this).offset();
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const x = event.originalEvent.clientX - containerOffset.left;
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const y = event.originalEvent.clientY - containerOffset.top;
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const x = event.pageX - containerOffset.left;
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const y = event.pageY - containerOffset.top;
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const scale = paper.scale();
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const translate = paper.translate();
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const paperX = (x - translate.tx) / scale.sx;
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const paperY = (y - translate.ty) / scale.sy;
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if (shapeType == 'rectangle') {
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if (shapeType === 'rectangle') {
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createRectangle(paperX, paperY);
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} else if (shapeType == "ellipse") {
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createEllipse(paperX, paperY)
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} else if (shapeType == 'diamond') {
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} else if (shapeType === 'ellipse') {
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createEllipse(paperX, paperY);
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} else if (shapeType === 'diamond') {
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createDiamond(paperX, paperY);
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} else if (shapeType == "text") {
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} else if (shapeType === 'text') {
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createText(paperX, paperY);
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}
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}
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});
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//init test draggable - END
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//init draggable - END
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//add text to text block - START
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paper.on('element:pointerdblclick', function (elementView) {
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if (elementView.model.attributes.type === 'standard.TextBlock') {
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const currentText = elementView.model.attr('label/text');
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const newText = prompt('Edytuj tekst:', currentText);
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if (newText != null) {
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elementView.model.attr('label/text', newText);
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}
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}
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});
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//add text to text block - END
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});
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</script>
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</body>
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