virtual void SetTotalRootLayerScrollOffset(gfx::Vector2dF new_value) = 0;
virtual gfx::Vector2dF GetTotalRootLayerScrollOffset() = 0;
virtual bool IsExternalFlingActive() const = 0;
- virtual void SetRootLayerPageScaleFactor(float page_scale_factor) = 0;
+ virtual void SetRootLayerPageScaleFactorAndLimits(
+ float page_scale_factor,
+ float min_page_scale_factor,
+ float max_page_scale_factor) = 0;
virtual void SetRootLayerScrollableSize(gfx::SizeF scrollable_size) = 0;
virtual void DidOverscroll(gfx::Vector2dF accumulated_overscroll,