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Diffstat (limited to 'cc/layers/scrollbar_layer_impl_base.cc')
| -rw-r--r-- | cc/layers/scrollbar_layer_impl_base.cc | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/cc/layers/scrollbar_layer_impl_base.cc b/cc/layers/scrollbar_layer_impl_base.cc index c1e7126..362465b 100644 --- a/cc/layers/scrollbar_layer_impl_base.cc +++ b/cc/layers/scrollbar_layer_impl_base.cc @@ -72,6 +72,13 @@ void ScrollbarLayerImplBase::SetVisibleToTotalLengthRatio(float ratio) { NoteLayerPropertyChanged(); } +void ScrollbarLayerImplBase::SetThumbThicknessScaleFactor(float factor) { + if (thumb_thickness_scale_factor_ == factor) + return; + thumb_thickness_scale_factor_ = factor; + NoteLayerPropertyChanged(); +} + gfx::Rect ScrollbarLayerImplBase::ComputeThumbQuadRect() const { // Thumb extent is the length of the thumb in the scrolling direction, thumb // thickness is in the perpendicular direction. Here's an example of a |