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Create canva.html #654

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157 changes: 157 additions & 0 deletions canvas/canva.html
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Original file line number Diff line number Diff line change
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<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Template Editor</title>
<style>
* {
box-sizing: border-box;
margin: 0;
padding: 0;
}

body {
font-family: Arial, sans-serif;
}

.editor-container {
display: flex;
height: 100vh;
}

.sidebar {
width: 200px;
background-color: #4caf50;
color: #fff;
padding: 20px;
}

.sidebar h2 {
margin-bottom: 20px;
}

.sidebar button {
display: block;
width: 100%;
padding: 10px;
margin: 10px 0;
background-color: #fff;
color: #4caf50;
border: none;
cursor: pointer;
}

.sidebar button:hover {
background-color: #e7e7e7;
}

.canvas {
flex: 1;
background-color: #f0f0f0;
position: relative;
overflow: hidden;
}

.canvas-element {
position: absolute;
border: 1px solid #ccc;
cursor: move;
display: flex;
align-items: center;
justify-content: center;
text-align: center;
}
</style>
</head>
<body>
<div class="editor-container">
<!-- Sidebar for tools -->
<div class="sidebar">
<h2>Tools</h2>
<button onclick="addText()">Add Text</button>
<button onclick="addImage()">Add Image</button>
<button onclick="addShape()">Add Shape</button>
</div>

<!-- Canvas area -->
<div class="canvas" id="canvas">
<!-- Elements will be added dynamically here -->
</div>
</div>

<script>
// To add text box
function addText() {
const text = document.createElement('div');
text.classList.add('canvas-element');
text.contentEditable = true;
text.style.left = '50px';
text.style.top = '50px';
text.innerText = 'Edit text here';
document.getElementById('canvas').appendChild(text);
makeDraggable(text);
}

// To add image placeholder
function addImage() {
const image = document.createElement('div');
image.classList.add('canvas-element');
image.style.left = '100px';
image.style.top = '100px';
image.style.width = '100px';
image.style.height = '100px';
image.style.backgroundColor = '#ddd';
image.innerText = 'Image';
document.getElementById('canvas').appendChild(image);
makeDraggable(image);
}

// To add shape
function addShape() {
const shape = document.createElement('div');
shape.classList.add('canvas-element');
shape.style.left = '150px';
shape.style.top = '150px';
shape.style.width = '100px';
shape.style.height = '100px';
shape.style.backgroundColor = '#4caf50';
shape.innerText = 'Shape';
document.getElementById('canvas').appendChild(shape);
makeDraggable(shape);
}

// Make elements draggable
function makeDraggable(element) {
let posX = 0, posY = 0, initialX = 0, initialY = 0;

element.onmousedown = dragMouseDown;

function dragMouseDown(e) {
e = e || window.event;
e.preventDefault();
initialX = e.clientX;
initialY = e.clientY;
document.onmouseup = closeDragElement;
document.onmousemove = elementDrag;
}

function elementDrag(e) {
e = e || window.event;
e.preventDefault();
posX = initialX - e.clientX;
posY = initialY - e.clientY;
initialX = e.clientX;
initialY = e.clientY;
element.style.top = (element.offsetTop - posY) + "px";
element.style.left = (element.offsetLeft - posX) + "px";
}

function closeDragElement() {
document.onmouseup = null;
document.onmousemove = null;
}
}
</script>
</body>
</html>