[svg2] Make 'x' and 'y' presentation attributes

Source/core/layout/style/SVGLayoutStyle.h

 /*
     Copyright (C) 2004, 2005, 2007 Nikolas Zimmermann <zimmermann@kde.org>
                   2004, 2005 Rob Buis <buis@kde.org>
     Copyright (C) 2005, 2006 Apple Computer, Inc.
     Copyright (C) Research In Motion Limited 2010. All rights reserved.
 
     This library is free software; you can redistribute it and/or
     modify it under the terms of the GNU Library General Public
     License as published by the Free Software Foundation; either
     version 2 of the License, or (at your option) any later version.
@@ skipping 11 matching lines @@
 
 #ifndef SVGLayoutStyle_h
 #define SVGLayoutStyle_h
 
 #include "bindings/core/v8/ExceptionStatePlaceholder.h"
 #include "core/css/CSSValueList.h"
 #include "core/layout/style/DataRef.h"
 #include "core/layout/style/LayoutStyleConstants.h"
 #include "core/layout/style/SVGLayoutStyleDefs.h"
 #include "core/layout/style/StyleDifference.h"
+#include "platform/Length.h"
 #include "platform/graphics/GraphicsTypes.h"
 #include "platform/graphics/Path.h"
 
 namespace blink {
 
 class SVGLayoutStyle : public RefCounted<SVGLayoutStyle> {
 public:
     static PassRefPtr<SVGLayoutStyle> create() { return adoptRef(new SVGLayoutStyle); }
     PassRefPtr<SVGLayoutStyle> copy() const { return adoptRef(new SVGLayoutStyle(*this));}
     ~SVGLayoutStyle();
@@ skipping 41 matching lines @@
     static Color initialFloodColor() { return Color(0, 0, 0); }
     static Color initialLightingColor() { return Color(255, 255, 255); }
     static const AtomicString& initialClipperResource() { return nullAtom; }
     static const AtomicString& initialFilterResource() { return nullAtom; }
     static const AtomicString& initialMaskerResource() { return nullAtom; }
     static const AtomicString& initialMarkerStartResource() { return nullAtom; }
     static const AtomicString& initialMarkerMidResource() { return nullAtom; }
     static const AtomicString& initialMarkerEndResource() { return nullAtom; }
     static EMaskType initialMaskType() { return MT_LUMINANCE; }
     static EPaintOrder initialPaintOrder() { return PO_NORMAL; }
+    static Length initialX() { return Length(Fixed); }
+    static Length initialY() { return Length(Fixed); }
 
     static PassRefPtrWillBeRawPtr<SVGLength> initialBaselineShiftValue()
     {
         RefPtrWillBeRawPtr<SVGLength> length = SVGLength::create();
         length->newValueSpecifiedUnits(LengthTypeNumber, 0);
         return length.release();
     }
 
     static PassRefPtrWillBeRawPtr<SVGLength> initialStrokeDashOffset()
     {
@@ skipping 22 matching lines @@
     void setColorRendering(EColorRendering val) { svg_inherited_flags._colorRendering = val; }
     void setFillRule(WindRule val) { svg_inherited_flags._fillRule = val; }
     void setJoinStyle(LineJoin val) { svg_inherited_flags._joinStyle = val; }
     void setShapeRendering(EShapeRendering val) { svg_inherited_flags._shapeRendering = val; }
     void setTextAnchor(ETextAnchor val) { svg_inherited_flags._textAnchor = val; }
     void setWritingMode(SVGWritingMode val) { svg_inherited_flags._writingMode = val; }
     void setGlyphOrientationHorizontal(EGlyphOrientation val) { svg_inherited_flags._glyphOrientationHorizontal = val; }
     void setGlyphOrientationVertical(EGlyphOrientation val) { svg_inherited_flags._glyphOrientationVertical = val; }
     void setMaskType(EMaskType val) { svg_noninherited_flags.f.maskType = val; }
     void setPaintOrder(EPaintOrder val) { svg_inherited_flags._paintOrder = (int)val; }
-
+    void setX(const Length& obj)
+    {
+        if (!(layout->x == obj))
+            layout.access()->x = obj;
+    }
+    void setY(const Length& obj)
+    {
+        if (!(layout->y == obj))
+            layout.access()->y = obj;
+    }
     void setFillOpacity(float obj)
     {
         if (!(fill->opacity == obj))
             fill.access()->opacity = obj;
     }
 
     void setFillPaint(SVGPaintType type, const Color& color, const String& uri, bool applyToRegularStyle = true, bool applyToVisitedLinkStyle = false)
     {
         if (applyToRegularStyle) {
             if (!(fill->paintType == type))
@@ skipping 166 matching lines @@
     SVGLengthList* strokeDashArray() const { return stroke->dashArray.get(); }
     float strokeMiterLimit() const { return stroke->miterLimit; }
     SVGLength* strokeWidth() const { return stroke->width.get(); }
     SVGLength* strokeDashOffset() const { return stroke->dashOffset.get(); }
     float stopOpacity() const { return stops->opacity; }
     const Color& stopColor() const { return stops->color; }
     float floodOpacity() const { return misc->floodOpacity; }
     const Color& floodColor() const { return misc->floodColor; }
     const Color& lightingColor() const { return misc->lightingColor; }
     SVGLength* baselineShiftValue() const { return misc->baselineShiftValue.get(); }
+    const Length& x() const { return layout->x; }
+    const Length& y() const { return layout->y; }
     const AtomicString& clipperResource() const { return resources->clipper; }
     const AtomicString& filterResource() const { return resources->filter; }
     const AtomicString& maskerResource() const { return resources->masker; }
     const AtomicString& markerStartResource() const { return inheritedResources->markerStart; }
     const AtomicString& markerMidResource() const { return inheritedResources->markerMid; }
     const AtomicString& markerEndResource() const { return inheritedResources->markerEnd; }
     EMaskType maskType() const { return (EMaskType) svg_noninherited_flags.f.maskType; }
     EPaintOrder paintOrder() const { return (EPaintOrder) svg_inherited_flags._paintOrder; }
     EPaintOrderType paintOrderType(unsigned index) const;
 
@@ skipping 75 matching lines @@
     } svg_noninherited_flags;
 
     // inherited attributes
     DataRef<StyleFillData> fill;
     DataRef<StyleStrokeData> stroke;
     DataRef<StyleInheritedResourceData> inheritedResources;
 
     // non-inherited attributes
     DataRef<StyleStopData> stops;
     DataRef<StyleMiscData> misc;
+    DataRef<StyleLayoutData> layout;
     DataRef<StyleResourceData> resources;
 
 private:
     enum CreateDefaultType { CreateDefault };
 
     SVGLayoutStyle();
     SVGLayoutStyle(const SVGLayoutStyle&);
     SVGLayoutStyle(CreateDefaultType); // Used to create the default style.
 
     bool diffNeedsLayoutAndPaintInvalidation(const SVGLayoutStyle* other) const;
@@ skipping 21 matching lines @@
         svg_noninherited_flags.f._baselineShift = initialBaselineShift();
         svg_noninherited_flags.f._vectorEffect = initialVectorEffect();
         svg_noninherited_flags.f.bufferedRendering = initialBufferedRendering();
         svg_noninherited_flags.f.maskType = initialMaskType();
     }
 };
 
 } // namespace blink
 
 #endif // SVGLayoutStyle_h