Upstream version 7.36.149.0

[platform/framework/web/crosswalk.git] / src / third_party / WebKit / Source / core / rendering / shapes / Shape.h

diff --git a/src/third_party/WebKit/Source/core/rendering/shapes/Shape.h b/src/third_party/WebKit/Source/core/rendering/shapes/Shape.h
index 4134728..fb64995 100644 (file)
--- a/src/third_party/WebKit/Source/core/rendering/shapes/Shape.h
+++ b/src/third_party/WebKit/Source/core/rendering/shapes/Shape.h
@@ -34,6 +34,7 @@
 #include "core/rendering/style/StyleImage.h"
 #include "platform/geometry/LayoutRect.h"
 #include "platform/geometry/RoundedRect.h"
+#include "platform/graphics/Path.h"
 #include "platform/text/WritingMode.h"
 #include "wtf/PassOwnPtr.h"
 #include "wtf/Vector.h"
@@ -61,24 +62,25 @@ typedef Vector<LineSegment> SegmentList;
 
 class Shape {
 public:
-    static PassOwnPtr<Shape> createShape(const BasicShape*, const LayoutSize& logicalBoxSize, WritingMode, Length margin, Length padding);
-    static PassOwnPtr<Shape> createRasterShape(Image*, float threshold, const LayoutRect& imageRect, const LayoutRect& marginRect, WritingMode, Length margin, Length padding);
-    static PassOwnPtr<Shape> createLayoutBoxShape(const RoundedRect&, WritingMode, const Length& margin, const Length& padding);
+    struct DisplayPaths {
+        Path shape;
+        Path marginShape;
+    };
+    static PassOwnPtr<Shape> createShape(const BasicShape*, const LayoutSize& logicalBoxSize, WritingMode, float margin);
+    static PassOwnPtr<Shape> createRasterShape(Image*, float threshold, const LayoutRect& imageRect, const LayoutRect& marginRect, WritingMode, float margin);
+    static PassOwnPtr<Shape> createLayoutBoxShape(const RoundedRect&, WritingMode, float margin);
 
     virtual ~Shape() { }
 
     virtual LayoutRect shapeMarginLogicalBoundingBox() const = 0;
-    virtual LayoutRect shapePaddingLogicalBoundingBox() const = 0;
     virtual bool isEmpty() const = 0;
-    virtual void getIncludedIntervals(LayoutUnit logicalTop, LayoutUnit logicalHeight, SegmentList&) const = 0;
     virtual void getExcludedIntervals(LayoutUnit logicalTop, LayoutUnit logicalHeight, SegmentList&) const = 0;
-    virtual bool firstIncludedIntervalLogicalTop(LayoutUnit minLogicalIntervalTop, const FloatSize& minLogicalIntervalSize, LayoutUnit& result) const = 0;
+
     bool lineOverlapsShapeMarginBounds(LayoutUnit lineTop, LayoutUnit lineHeight) const { return lineOverlapsBoundingBox(lineTop, lineHeight, shapeMarginLogicalBoundingBox()); }
-    bool lineOverlapsShapePaddingBounds(LayoutUnit lineTop, LayoutUnit lineHeight) const { return lineOverlapsBoundingBox(lineTop, lineHeight, shapePaddingLogicalBoundingBox()); }
+    virtual void buildDisplayPaths(DisplayPaths&) const = 0;
 
 protected:
     float shapeMargin() const { return m_margin; }
-    float shapePadding() const { return m_padding; }
 
 private:
     bool lineOverlapsBoundingBox(LayoutUnit lineTop, LayoutUnit lineHeight, const LayoutRect& rect) const
@@ -90,7 +92,6 @@ private:
 
     WritingMode m_writingMode;
     float m_margin;
-    float m_padding;
 };
 
 } // namespace WebCore