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Backed out changeset 3486a7a210a1 (bug 976605) for build failures; CLOSED TREE

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This commit is contained in:
Ed Morley 2014-04-15 17:46:20 +01:00
parent 7aeaee8395
commit 4d30de9e0f
2 changed files with 27 additions and 27 deletions
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24
gfx/layers/ipc/Axis.cpp
View File

@ -207,30 +207,30 @@ void Axis::SetVelocity(float aVelocity) {
mVelocity = aVelocity;
}
float Axis::GetCompositionEnd() const {
float Axis::GetCompositionEnd() {
return GetOrigin() + GetCompositionLength();
}
float Axis::GetPageEnd() const {
float Axis::GetPageEnd() {
return GetPageStart() + GetPageLength();
}
float Axis::GetOrigin() const {
float Axis::GetOrigin() {
CSSPoint origin = mAsyncPanZoomController->GetFrameMetrics().GetScrollOffset();
return GetPointOffset(origin);
}
float Axis::GetCompositionLength() const {
float Axis::GetCompositionLength() {
const FrameMetrics& metrics = mAsyncPanZoomController->GetFrameMetrics();
return GetRectLength(metrics.CalculateCompositedRectInCssPixels());
}
float Axis::GetPageStart() const {
float Axis::GetPageStart() {
CSSRect pageRect = mAsyncPanZoomController->GetFrameMetrics().mScrollableRect;
return GetRectOffset(pageRect);
}
float Axis::GetPageLength() const {
float Axis::GetPageLength() {
CSSRect pageRect = mAsyncPanZoomController->GetFrameMetrics().mScrollableRect;
return GetRectLength(pageRect);
}
@ -250,17 +250,17 @@ AxisX::AxisX(AsyncPanZoomController* aAsyncPanZoomController)
}
float AxisX::GetPointOffset(const CSSPoint& aPoint) const
float AxisX::GetPointOffset(const CSSPoint& aPoint)
{
return aPoint.x;
}
float AxisX::GetRectLength(const CSSRect& aRect) const
float AxisX::GetRectLength(const CSSRect& aRect)
{
return aRect.width;
}
float AxisX::GetRectOffset(const CSSRect& aRect) const
float AxisX::GetRectOffset(const CSSRect& aRect)
{
return aRect.x;
}
@ -271,17 +271,17 @@ AxisY::AxisY(AsyncPanZoomController* aAsyncPanZoomController)
}
float AxisY::GetPointOffset(const CSSPoint& aPoint) const
float AxisY::GetPointOffset(const CSSPoint& aPoint)
{
return aPoint.y;
}
float AxisY::GetRectLength(const CSSRect& aRect) const
float AxisY::GetRectLength(const CSSRect& aRect)
{
return aRect.height;
}
float AxisY::GetRectOffset(const CSSRect& aRect) const
float AxisY::GetRectOffset(const CSSRect& aRect)
{
return aRect.y;
}

30
gfx/layers/ipc/Axis.h
View File

@ -170,18 +170,18 @@ public:
*/
bool ScaleWillOverscrollBothSides(float aScale);
float GetOrigin() const;
float GetCompositionLength() const;
float GetPageStart() const;
float GetPageLength() const;
float GetCompositionEnd() const;
float GetPageEnd() const;
float GetOrigin();
float GetCompositionLength();
float GetPageStart();
float GetPageLength();
float GetCompositionEnd();
float GetPageEnd();
int32_t GetPos() const { return mPos; }
virtual float GetPointOffset(const CSSPoint& aPoint) const = 0;
virtual float GetRectLength(const CSSRect& aRect) const = 0;
virtual float GetRectOffset(const CSSRect& aRect) const = 0;
virtual float GetPointOffset(const CSSPoint& aPoint) = 0;
virtual float GetRectLength(const CSSRect& aRect) = 0;
virtual float GetRectOffset(const CSSRect& aRect) = 0;
protected:
int32_t mPos;
@ -195,17 +195,17 @@ protected:
class AxisX : public Axis {
public:
AxisX(AsyncPanZoomController* mAsyncPanZoomController);
virtual float GetPointOffset(const CSSPoint& aPoint) const;
virtual float GetRectLength(const CSSRect& aRect) const;
virtual float GetRectOffset(const CSSRect& aRect) const;
virtual float GetPointOffset(const CSSPoint& aPoint);
virtual float GetRectLength(const CSSRect& aRect);
virtual float GetRectOffset(const CSSRect& aRect);
};
class AxisY : public Axis {
public:
AxisY(AsyncPanZoomController* mAsyncPanZoomController);
virtual float GetPointOffset(const CSSPoint& aPoint) const;
virtual float GetRectLength(const CSSRect& aRect) const;
virtual float GetRectOffset(const CSSRect& aRect) const;
virtual float GetPointOffset(const CSSPoint& aPoint);
virtual float GetRectLength(const CSSRect& aRect);
virtual float GetRectOffset(const CSSRect& aRect);
};
}