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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/element/manual/building-paths/canvas_complexshapes_beziercurveto_001.htm | |
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/element/manual/building-paths/canvas_complexshapes_beziercurveto_001.htm')
-rw-r--r-- | testing/web-platform/tests/html/canvas/element/manual/building-paths/canvas_complexshapes_beziercurveto_001.htm | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/testing/web-platform/tests/html/canvas/element/manual/building-paths/canvas_complexshapes_beziercurveto_001.htm b/testing/web-platform/tests/html/canvas/element/manual/building-paths/canvas_complexshapes_beziercurveto_001.htm new file mode 100644 index 0000000000..d04926ebac --- /dev/null +++ b/testing/web-platform/tests/html/canvas/element/manual/building-paths/canvas_complexshapes_beziercurveto_001.htm @@ -0,0 +1,35 @@ +<!doctype HTML> +<html> + <head> + <title>HTML5 Canvas Test: bezierCurveTo() must ensure subpaths</title> + <link rel="match" href="canvas_complexshapes_beziercurveto_001-ref.htm"> + <link rel="author" title="Microsoft" href="http://www.microsoft.com" /> + <link rel="help" href="http://www.w3.org/TR/2dcontext/#dom-context-2d-beziercurveto" /> + <meta name="assert" content="bezierCurveTo(cp1x, cp1y, cp2x, cp2y, x, y) must ensure there is a subpath for the point (cp1x,cp1y) if the context has no subpaths, then it must connect the last point in the subpath to the point (x,y)." /> + <script type="text/javascript"> + function runTest() + { + var canvas = document.getElementById("canvas1"); + var ctx = canvas.getContext("2d"); + + // Since the canvas has no subpaths, a virtual moveTo must be performed to (65,25) before creating the bezier. + ctx.bezierCurveTo(65, 25, 65, 25, 65, 65); + ctx.stroke(); + ctx.beginPath(); + + // Since the canvas has no subpaths, a virtual moveTo must be performed to (35,25) before creating the bezier. + ctx.bezierCurveTo(35, 25, 35, 25, 35, 65); + ctx.stroke(); + ctx.beginPath(); + + // Since the canvas has no subpaths, a virtual moveTo must be performed to (0,75) before creating the bezier. + ctx.bezierCurveTo(0, 75, 50, 150, 100, 75); + ctx.stroke(); + } + </script> + </head> + <body onload="runTest()"> + <p>Description: bezierCurveTo(cp1x, cp1y, cp2x, cp2y, x, y) must ensure there is a subpath for the point (cp1x,cp1y) if the context has no subpaths, then it must connect the last point in the subpath to the point (x,y).</p> + <canvas id="canvas1" width="300" height="150">Browser does not support HTML5 Canvas.</canvas> + </body> +</html> |