ADD: initialize paper and simple shape drag
This commit is contained in:
Patryk
146
index.html
146
index.html
@@ -1,11 +1,155 @@
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<!DOCTYPE html>
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<html lang="en">
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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="style.css">
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<title>DrawDiagrams</title>
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</head>
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<body>
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<div class="toolbar">
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<p>Kształty</p>
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<div class="shape-wrapper toolbar-wrapper">
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<div id="shape-rectangle" class="shape" data-type="rectangle"></div>
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<div id="shape-ellipse" class="shape" data-type="ellipse"></div>
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<div id="shape-diamond" class="shape" data-type="diamond"></div>
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<div id="shape-text" class="shape" data-type="text">Tekst</div>
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</div>
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</div>
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<div class="canvas-container">
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<div id="paper"></div>
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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://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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//init paper - Start
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const graph = new joint.dia.Graph();
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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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gridSize: 20,
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});
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//init paper - END
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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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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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},
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label: {
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text: ''
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}
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}
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});
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graph.addCell(rect);
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}
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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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angle: 45,
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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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},
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label: {
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text: ''
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}
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}
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});
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graph.addCell(rect);
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}
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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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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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},
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label: {
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text: ''
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}
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}
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});
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graph.addCell(rect);
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}
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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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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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},
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label: {
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text: 'Tekst...',
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fill: '#000000'
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}
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}
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});
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graph.addCell(textBlock);
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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', $(this).data('type'));
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});
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$('#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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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 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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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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createDiamond(paperX, paperY);
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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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//init test draggable - END
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});
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</script>
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</body>
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</html>
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64
style.css
64
style.css
@@ -0,0 +1,64 @@
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.shape-wrapper {
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display: grid;
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grid-template-columns: repeat(2, 1fr);
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grid-template-rows: repeat(2, auto);
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gap: 30px 10px;
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padding-bottom: 40px;
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}
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#shape-rectangle {
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width: 80px;
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height: 48px;
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}
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#shape-ellipse {
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width: 80px;
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height: 48px;
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border-radius: 50%;
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}
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#shape-diamond {
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height: 48px;
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width: 48px;
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transform: rotate(45deg) translateX(15px);
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}
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#shape-text {
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width: 80px;
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height: 48px;
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border-style: dashed;
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color: #ffffff;
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font-size: 14px;
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display: flex;
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align-items: center;
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justify-content: center;
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}
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.shape {
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background: transparent;
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border: 1px solid white;
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}
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.toolbar {
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background: #3498db;
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color: white;
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padding: 20px;
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display: flex;
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flex-wrap: wrap;
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flex-direction: column;
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gap: 10px;
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box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
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position: absolute;
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width: 300px;
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left: 0px;
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top: 0px;
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height: 100vh;
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z-index: 9;
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border-top-right-radius: 30px;
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border-bottom-right-radius: 30px;
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}
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.toolbar-wrapper {
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padding-bottom: 30px;
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padding: 20px;
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}
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