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Backed out changeset 61d064c78aa2 (bug 1311244)

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This commit is contained in:
Carsten "Tomcat" Book 2017-01-12 14:19:24 +01:00
parent 5b0976bcc2
commit ee7d4daa84
3 changed files with 12 additions and 31 deletions
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15
layout/base/ShapeUtils.cpp
View File

@ -8,9 +8,6 @@
#include <cstdlib>
#include "nsCSSRendering.h"
#include "nsStyleStruct.h"
namespace mozilla {
nscoord
@ -33,16 +30,4 @@ ShapeUtils::ComputeShapeRadius(const StyleShapeRadius aType,
return length;
}
nsPoint
ShapeUtils::ComputeCircleOrEllipseCenter(StyleBasicShape* const aBasicShape,
const nsRect& aRefBox)
{
nsPoint topLeft, anchor;
nsSize size(aRefBox.Size());
nsImageRenderer::ComputeObjectAnchorPoint(aBasicShape->GetPosition(),
size, size,
&topLeft, &anchor);
return nsPoint(anchor.x + aRefBox.x, anchor.y + aRefBox.y);
}
} // namespace mozilla

12
layout/base/ShapeUtils.h
View File

@ -10,11 +10,7 @@
#include "nsCoord.h"
#include "nsStyleConsts.h"
struct nsPoint;
struct nsRect;
namespace mozilla {
class StyleBasicShape;
// ShapeUtils is a namespace class containing utility functions related to
// processing basic shapes in the CSS Shapes Module.
@ -32,14 +28,6 @@ struct ShapeUtils final
const nscoord aCenter,
const nscoord aPosMin,
const nscoord aPosMax);
// Compute the center of a circle or an ellipse.
//
// @param aRefBox The reference box of the basic shape.
// @return The point of the center.
static nsPoint ComputeCircleOrEllipseCenter(
StyleBasicShape* const aBasicShape,
const nsRect& aRefBox);
};
} // namespace mozilla

16
layout/svg/nsCSSClipPathInstance.cpp
View File

@ -113,8 +113,12 @@ nsCSSClipPathInstance::CreateClipPathCircle(DrawTarget* aDrawTarget,
RefPtr<PathBuilder> builder = aDrawTarget->CreatePathBuilder();
nsPoint center =
ShapeUtils::ComputeCircleOrEllipseCenter(basicShape, aRefBox);
nsPoint topLeft, anchor;
nsSize size = nsSize(aRefBox.width, aRefBox.height);
nsImageRenderer::ComputeObjectAnchorPoint(basicShape->GetPosition(),
size, size,
&topLeft, &anchor);
nsPoint center(anchor.x + aRefBox.x, anchor.y + aRefBox.y);
const nsTArray<nsStyleCoord>& coords = basicShape->Coordinates();
MOZ_ASSERT(coords.Length() == 1, "wrong number of arguments");
@ -159,8 +163,12 @@ nsCSSClipPathInstance::CreateClipPathEllipse(DrawTarget* aDrawTarget,
RefPtr<PathBuilder> builder = aDrawTarget->CreatePathBuilder();
nsPoint center =
ShapeUtils::ComputeCircleOrEllipseCenter(basicShape, aRefBox);
nsPoint topLeft, anchor;
nsSize size = nsSize(aRefBox.width, aRefBox.height);
nsImageRenderer::ComputeObjectAnchorPoint(basicShape->GetPosition(),
size, size,
&topLeft, &anchor);
nsPoint center(anchor.x + aRefBox.x, anchor.y + aRefBox.y);
const nsTArray<nsStyleCoord>& coords = basicShape->Coordinates();
MOZ_ASSERT(coords.Length() == 2, "wrong number of arguments");