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| author | John Reck <jreck@google.com> | 2012-08-20 17:13:47 -0700 |
|---|---|---|
| committer | John Reck <jreck@google.com> | 2012-08-20 17:13:47 -0700 |
| commit | f2e6115404dbd211ddef223e2b380cefd999aac4 (patch) | |
| tree | 00e31a9d5957eb36e08025f4951c20af9246d3ca /graphics/java/android/renderscript/ProgramFragmentFixedFunction.java | |
| parent | bf5740e75efd87ae0213486e78e029403804c6f0 (diff) | |
Support scrolling layers with the mousewheel
Bug: 6635437
Fix onGenericAction to support scrolling layers.
Calling startScrollingLayer detects if there is a layer under
the mouse pointer, and if so switches to DRAG_LAYER_MODE. Then, calling
doDrag will correctly handle scrolling the layer in DRAG_LAYER_MODE,
switching out of DRAG_LAYER_MODE when we hit the end of a layer, and
scrolling the page if there isn't a layer. It is the method used
by the touch drag path.
Change-Id: I00be09a63c40caa8fce94134c57db0894a62fef0
Diffstat (limited to 'graphics/java/android/renderscript/ProgramFragmentFixedFunction.java')
0 files changed, 0 insertions, 0 deletions