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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 00:47:55 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 00:47:55 +0000 |
commit | 26a029d407be480d791972afb5975cf62c9360a6 (patch) | |
tree | f435a8308119effd964b339f76abb83a57c29483 /testing/web-platform/tests/html/canvas/offscreen/layers/2d.layer.global-states.filter.alpha.shadow.w.html | |
parent | Initial commit. (diff) | |
download | firefox-26a029d407be480d791972afb5975cf62c9360a6.tar.xz firefox-26a029d407be480d791972afb5975cf62c9360a6.zip |
Adding upstream version 124.0.1.upstream/124.0.1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'testing/web-platform/tests/html/canvas/offscreen/layers/2d.layer.global-states.filter.alpha.shadow.w.html')
-rw-r--r-- | testing/web-platform/tests/html/canvas/offscreen/layers/2d.layer.global-states.filter.alpha.shadow.w.html | 58 |
1 files changed, 58 insertions, 0 deletions
diff --git a/testing/web-platform/tests/html/canvas/offscreen/layers/2d.layer.global-states.filter.alpha.shadow.w.html b/testing/web-platform/tests/html/canvas/offscreen/layers/2d.layer.global-states.filter.alpha.shadow.w.html new file mode 100644 index 0000000000..5e1494422e --- /dev/null +++ b/testing/web-platform/tests/html/canvas/offscreen/layers/2d.layer.global-states.filter.alpha.shadow.w.html @@ -0,0 +1,58 @@ +<!DOCTYPE html> +<!-- DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py. --> +<html class="reftest-wait"> +<link rel="match" href="2d.layer.global-states.filter.alpha.shadow-expected.html"> +<title>Canvas test: 2d.layer.global-states.filter.alpha.shadow</title> +<h1>2d.layer.global-states.filter.alpha.shadow</h1> +<p class="desc">Checks that layers with filters correctly use global render states.</p> +<canvas id="canvas" width="200" height="200"> + <p class="fallback">FAIL (fallback content)</p> +</canvas> +<script id='myWorker' type='text/worker'> + self.onmessage = function(e) { + const canvas = new OffscreenCanvas(200, 200); + const ctx = canvas.getContext('2d'); + + ctx.fillStyle = 'rgba(0, 0, 255, 1)'; + + var circle = new Path2D(); + circle.arc(90, 90, 45, 0, 2 * Math.PI); + ctx.fill(circle); + + ctx.globalAlpha = 0.5; + ctx.shadowOffsetX = -10; + ctx.shadowOffsetY = 10; + ctx.shadowColor = 'rgba(255, 165, 0, 0.5)'; + ctx.shadowBlur = 3; + + ctx.beginLayer({filter: [ + {name: 'colorMatrix', values: [0.393, 0.769, 0.189, 0, 0, + 0.349, 0.686, 0.168, 0, 0, + 0.272, 0.534, 0.131, 0, 0, + 0, 0, 0, 1, 0]}, + {name: 'componentTransfer', + funcA: {type: "table", tableValues: [0, 0.7]}}, + {name: 'dropShadow', dx: 5, dy: 5, floodColor: '#81e'}]}); + + ctx.fillStyle = 'rgba(200, 0, 0, 1)'; + ctx.fillRect(50, 50, 75, 50); + ctx.fillStyle = 'rgba(0, 200, 0, 1)'; + ctx.fillRect(70, 70, 75, 50); + + ctx.endLayer(); + + const bitmap = canvas.transferToImageBitmap(); + self.postMessage(bitmap, bitmap); + }; +</script> +<script> + const blob = new Blob([document.getElementById('myWorker').textContent]); + const worker = new Worker(URL.createObjectURL(blob)); + worker.addEventListener('message', msg => { + const outputCtx = document.getElementById("canvas").getContext('2d'); + outputCtx.drawImage(msg.data, 0, 0); + document.documentElement.classList.remove("reftest-wait"); + }); + worker.postMessage(null); +</script> +</html> |