| Index: ManualTests/animation/compositor-animation-steps.html
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| diff --git a/ManualTests/animation/compositor-animation-steps.html b/ManualTests/animation/compositor-animation-steps.html
|
| new file mode 100644
|
| index 0000000000000000000000000000000000000000..5f90b16082af886ecf1bfb1d5752451bd396129d
|
| --- /dev/null
|
| +++ b/ManualTests/animation/compositor-animation-steps.html
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| @@ -0,0 +1,96 @@
|
| +<html>
|
| +<style>
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| +div {
|
| + position: relative;
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| + height: 100px;
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| + width: 100px;
|
| + background: blue;
|
| +}
|
| +</style>
|
| +<body>
|
| +<p>
|
| +Each section below has two boxes, the top runs on the main thread, the bottom
|
| +on the compositor.
|
| +</p><p>
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| +This test is successful if the boxes are mostly in sync and all finish at the
|
| +same time.
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| +</p>
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| +<hr>
|
| +
|
| +Steps for easing timing function is set to 9
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| +<br>
|
| +<div id="test1a">MT</div>
|
| +<div id="test1b">CT</div>
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| +<hr>
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| +
|
| +Per-keyframe steps easing function
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| +<br>
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| +<div id="test2a">MT</div>
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| +<div id="test2b">CT</div>
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| +
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| +Steps easing function combined with a cubic-bezier keyframe
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| +(FIXME: the combining of timing functions is not fully supported in CT)
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| +<br>
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| +<div id="test3a">MT</div>
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| +<div id="test3b">CT</div>
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| +
|
| +<script>
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| +var transformKeyframes = [
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| + {transform: 'translateX(0px)'},
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| + {transform: 'translateX(500px)'}
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| + ];
|
| +var leftKeyframes = [
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| + {left: '0'},
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| + {left: '500px'}
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| + ];
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| +var player1a = test1a.animate(leftKeyframes, {
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| + duration: 6000,
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| + iterations: Infinity,
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| + easing: 'steps(9)'
|
| + });
|
| +var player1b = test1b.animate(transformKeyframes, {
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| + duration: 6000,
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| + iterations: Infinity,
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| + easing: 'steps(9)'
|
| + });
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| +
|
| +var transformKeyframesEasing = [
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| + {transform: 'translateX(0px)', easing: 'steps(18)'},
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| + {transform: 'translateX(250px)', easing: 'steps(9)'},
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| + {transform: 'translateX(500px)'}
|
| + ];
|
| +var leftKeyframesEasing = [
|
| + {left: '0', easing: 'steps(18)'},
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| + {left: '250px', easing: 'steps(9)'},
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| + {left: '500px'}
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| + ];
|
| +var player2a = test2a.animate(leftKeyframesEasing, {
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| + duration: 6000,
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| + iterations: Infinity
|
| + });
|
| +var player2b = test2b.animate(transformKeyframesEasing, {
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| + duration: 6000,
|
| + iterations: Infinity
|
| + });
|
| +
|
| +var transformKeyframesCombinedEasing = [
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| + {transform: 'translateX(0px)', easing: 'cubic-bezier(.5, -1, .5, 2)'},
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| + {transform: 'translateX(500px)'}
|
| + ];
|
| +var leftKeyframesCombinedEasing = [
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| + {left: '0', easing: 'cubic-bezier(.5, -1, .5, 2)'},
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| + {left: '500px'}
|
| + ];
|
| +var player3a = test3a.animate(leftKeyframesCombinedEasing, {
|
| + duration: 6000,
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| + iterations: Infinity,
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| + easing: 'steps(9)'
|
| + });
|
| +var player3b = test3b.animate(transformKeyframesCombinedEasing, {
|
| + duration: 6000,
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| + iterations: Infinity,
|
| + easing: 'steps(9)'
|
| + });
|
| +</script>
|
| +</body>
|
| +</html>
|
|
|
Chromium Code Reviews
Issue 812013002:
Define step timing function for the cc animation framework. (Closed)
Base URL: https://chromium.googlesource.com/chromium/blink.git@master