Revamp filter primitive region calculations for Filter Effects

third_party/WebKit/Source/core/svg/SVGFilterPrimitiveStandardAttributes.h

 /*
  * Copyright (C) 2004, 2005, 2006, 2007 Nikolas Zimmermann <zimmermann@kde.org>
  * Copyright (C) 2004, 2005, 2006 Rob Buis <buis@kde.org>
  *
  * 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.
  *
  * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Library General Public License for more details.
  *
  * You should have received a copy of the GNU Library General Public License
  * along with this library; see the file COPYING.LIB.  If not, write to
  * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
  * Boston, MA 02110-1301, USA.
  */
 
 #ifndef SVGFilterPrimitiveStandardAttributes_h
 #define SVGFilterPrimitiveStandardAttributes_h
 
 #include "core/svg/SVGAnimatedLength.h"
 #include "core/svg/SVGAnimatedString.h"
 #include "core/svg/SVGElement.h"
+#include "core/svg/SVGUnitTypes.h"
 #include "platform/heap/Handle.h"
-#include "wtf/PassRefPtr.h"
-#include "wtf/RefPtr.h"
 
 namespace blink {
 
 class Filter;
 class FilterEffect;
 class SVGFilterBuilder;
 
 class SVGFilterPrimitiveStandardAttributes : public SVGElement {
     // No DEFINE_WRAPPERTYPEINFO() here because a) this class is never
     // instantiated, and b) we don't generate corresponding V8T.h or V8T.cpp.
     // The subclasses must write DEFINE_WRAPPERTYPEINFO().
 public:
-    void setStandardAttributes(FilterEffect*) const;
+    void setStandardAttributes(
+        FilterEffect*, SVGUnitTypes::SVGUnitType, const FloatRect& referenceBox) const;
 
     virtual FilterEffect* build(SVGFilterBuilder*, Filter*) = 0;
     // Returns true, if the new value is different from the old one.
     virtual bool setFilterEffectAttribute(FilterEffect*, const QualifiedName&);
 
     virtual bool taintsOrigin(bool inputsTaintOrigin) const { return true; }
 
     // JS API
     SVGAnimatedLength* x() const { return m_x.get(); }
     SVGAnimatedLength* y() const { return m_y.get(); }
@@ skipping 23 matching lines @@
     Member<SVGAnimatedLength> m_width;
     Member<SVGAnimatedLength> m_height;
     Member<SVGAnimatedString> m_result;
 };
 
 void invalidateFilterPrimitiveParent(SVGElement*);
 
 } // namespace blink
 
 #endif // SVGFilterPrimitiveStandardAttributes_h