Changes between Version 6 and Version 7 of Transforms-Transitions-Animations


Ignore:
Timestamp:
Apr 12, 2010 1:40:17 PM (10 years ago)
Author:
Simon Fraser
Comment:

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  • Transforms-Transitions-Animations

    v6 v7  
    66 * Implemented via GraphicsContext
    77 * Details:
    8  ** Rendering and coordinate code should not assume elements are screen-aligned
    9  ** coordinate conversion (RenderObject::localToAbsolute*)
    10  ** implemented via RenderLayers
     8  * Rendering and coordinate code should not assume elements are screen-aligned
     9  * coordinate conversion (RenderObject::localToAbsolute*)
     10  * implemented via RenderLayers
    1111
    1212== 3D transforms ==
     
    1414 * Supported in WebKit (on certain platforms)
    1515 * Details
    16  ** Extension of 2d transforms
    17  ** Requires platform-suppored 3d-rendering capability (ACCELERATED_COMPOSITING)
    18  ** Coordinate conversion and hit testing implemented in software
    19  ** Rendering poorly specified
    20  ** Implemented via GraphicsLayer
     16  * Extension of 2d transforms
     17  * Requires platform-suppored 3d-rendering capability (ACCELERATED_COMPOSITING)
     18  * Coordinate conversion and hit testing implemented in software
     19  * Rendering poorly specified
     20  * Implemented via GraphicsLayer
    2121
    2222= CSS Transitions =
     
    2424 * Supported in WebKit, Firefox, Opera
    2525 * Details
    26  ** Interpolation when properties change
    27  ** Implemented via AnimationController, KeyframeAnimation
    28  ** Glue to offload some animations to GraphicsLayer
     26  * Interpolation when properties change
     27  * Implemented via AnimationController, KeyframeAnimation
     28  * Glue to offload some animations to GraphicsLayer
    2929
    3030= CSS Animations =
    3131 * http://dev.w3.org/csswg/css3-animations/
    3232 * Supported in WebKit
    33  ** Explicit animation
    34  ** Implemented via AnimationController, ImplicitAnimation
     33  * Explicit animation
     34  * Implemented via AnimationController, ImplicitAnimation