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80
resources/js/modules/editor/partials/editor-canvas.tsx
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80
resources/js/modules/editor/partials/editor-canvas.tsx
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import React, { useState, useEffect, useLayoutEffect } from 'react';
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const useResponsiveCanvas = (maxWidth = 350) => {
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const [scale, setScale] = useState(0.5);
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const calculateScale = () => {
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const viewportWidth = window.innerWidth;
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const padding = 0; // 16px padding on each side
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const availableWidth = viewportWidth - padding;
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const constrainedWidth = Math.min(availableWidth, maxWidth);
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const newScale = constrainedWidth / 720;
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// Don't scale above 100% and ensure minimum scale for very small screens
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setScale(Math.max(0.3, Math.min(newScale, 1)));
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};
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useLayoutEffect(() => {
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calculateScale();
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}, []);
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useEffect(() => {
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const handleResize = () => calculateScale();
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window.addEventListener('resize', handleResize);
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window.addEventListener('orientationchange', handleResize);
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return () => {
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window.removeEventListener('resize', handleResize);
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window.removeEventListener('orientationchange', handleResize);
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};
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}, []);
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return scale;
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};
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const EditorCanvas = ({maxWidth = 350}) => {
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const scale = useResponsiveCanvas(maxWidth);
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const canvasWidth = 720;
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const canvasHeight = 1280;
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const displayWidth = canvasWidth * scale;
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const displayHeight = canvasHeight * scale;
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const convertCoordinates = (e) => {
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const rect = e.currentTarget.getBoundingClientRect();
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return {
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x: (e.clientX - rect.left) / scale,
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y: (e.clientY - rect.top) / scale
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};
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};
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return (
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<div className="mx-auto p-4">
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<div
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style={{
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width: `${displayWidth}px`,
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height: `${displayHeight}px`,
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}}
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>
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<div
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className="rounded-3xl bg-white shadow-sm origin-top-left"
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style={{
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width: `${canvasWidth}px`,
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height: `${canvasHeight}px`,
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transform: `scale(${scale})`,
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}}
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onClick={(e) => {
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const { x, y } = convertCoordinates(e);
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// Handle your canvas interactions here
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// x, y are the actual canvas coordinates (0-720, 0-1280)
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}}
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>
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{/* Your canvas content goes here */}
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</div>
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</div>
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</div>
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);
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};
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export default EditorCanvas;
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