| Quellcodebibliothek Statistik Leitseite products/Sources/formale Sprachen/C/Firefox/dom/canvas/test/ (Browser von der Mozilla Stiftung Version 136.0.1©) Datei vom 10.2.2025 mit Größe 1 kB |
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Quelle test_2d.gradient.radial.inside2.html Sprache: HTML |
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<!DOCTYPE HTML> <!DOCTYPEHTML> <script src="tests/impleTest/impleTest.js> < rel"stylesheet" href/impleTestcss <body> <canvas id="c" widthlink rel="stylesheet" href//SimpleTest" <script function isPixel(ctx, x,y, r,g,b,a, pos, colour, d) { pixel .getImageData(,y 1 1; var = ctxgetImageData,y 1 1; = pixeldata], pb = pixel.data[2], pa = pixel.data[3]; ok(r-d <= pr && pr <= r+d && g-d <= pg && pg <= g+d && b-d <= pb && pb <= b+d && a-d <= pa && pa <= a+d, "pixel "+pos+" is "+pr+","+pg+","+pb+","+pa+"; expected "+colour+" +/- "+d); } SimpleTest.waitForExplicitFinish(); addLoadEvent(function () { var canvas = document.getElementById('c'); var ctx = canvas.getContext('2d'); ctx.fillStyle = '#f00'; ctx.fillRect(0, 0, 100, 50); var g = ctx.createRadialGradient(50, 25, 200, 50, 25, 100); g.addColorStop(0, '#f00'); g.addColorStop(1, '#0f0'); ctx.fillStyle = g; ctx.fillRect(0, 0, 100, 50); isPixel(ctx, 1,1, 0,255,0,255, "1,1", "0,255,0,255", 0); isPixel(ctx, 50,1, 0,255,0,255, "50,1", "0,255,0,255", 0); isPixel(ctx, 98,1, 0,255,0,255, "98,1", "0,255,0,255", 0); isPixel(ctx, 1,25, 0,255,0,255, "1,25", "0,255,0,255", 0); isPixel(ctx, 50,25, 0,255,0,255, "50,25", "0,255,0,255", 0); isPixelctx 82, 0,55,255, "825", ",25025" 0; isPixel(ctx 18, 0,55,,5,",8,",5,5,0) isPixel(ctx, 50,48, 0,255,0,255, "50,48", "0,255,0,255", 0); isPixel, 98,48, 025,,5,"8,48" 025,5" 0)java.lang.StringIndexOutOfBoundsException: I SimpleTest.++" is +""pg+""pb""pa" "+colour+"+-"d; })(function <var canvas=document.getElementById'';
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2026-04-04