Implement SVGImage::applyShader()

third_party/WebKit/Source/core/svg/graphics/SVGImage.h

 /*
  * Copyright (C) 2006 Eric Seidel <eric@webkit.org>
  * Copyright (C) 2009 Apple Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  * 1. Redistributions of source code must retain the above copyright
  *    notice, this list of conditions and the following disclaimer.
  * 2. Redistributions in binary form must reproduce the above copyright
@@ skipping 11 matching lines @@
  * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
 #ifndef SVGImage_h
 #define SVGImage_h
 
 #include "core/CoreExport.h"
 #include "platform/graphics/Image.h"
+#include "platform/graphics/paint/PaintRecord.h"
 #include "platform/heap/Handle.h"
 #include "platform/weborigin/KURL.h"
 #include "third_party/skia/include/core/SkRefCnt.h"
 #include "wtf/Allocator.h"
 
 namespace blink {
 
 class Document;
 class Page;
 class PaintController;
@@ skipping 78 matching lines @@
   }
 
   void draw(PaintCanvas*,
             const PaintFlags&,
             const FloatRect& fromRect,
             const FloatRect& toRect,
             RespectImageOrientationEnum,
             ImageClampingMode) override;
   void drawForContainer(PaintCanvas*,
                         const PaintFlags&,
-                        const FloatSize,
+                        const FloatSize&,
                         float,
                         const FloatRect&,
                         const FloatRect&,
                         const KURL&);
   void drawPatternForContainer(GraphicsContext&,
                                const FloatSize,
                                float,
                                const FloatRect&,
                                const FloatSize&,
                                const FloatPoint&,
                                SkBlendMode,
                                const FloatRect&,
                                const FloatSize& repeatSpacing,
                                const KURL&);
   sk_sp<SkImage> imageForCurrentFrameForContainer(const KURL&,
                                                   const IntSize& containerSize);
+  sk_sp<PaintRecord> paintRecordForCurrentFrame(const FloatRect& srcRect,
+                                                const FloatRect& dstRect,
+                                                const KURL&);
+
   void drawInternal(PaintCanvas*,
                     const PaintFlags&,
                     const FloatRect& fromRect,
                     const FloatRect& toRect,
                     RespectImageOrientationEnum,
                     ImageClampingMode,
                     const KURL&);
 
+  template <typename Func>
+  void forContainer(const FloatSize&, Func&&);
+
+  bool applyShader(PaintFlags&, const SkMatrix& localMatrix) override;
+  bool applyShaderForContainer(const FloatSize&,
+                               float zoom,
+                               const KURL&,
+                               PaintFlags&,
+                               const SkMatrix& localMatrix);
+  bool applyShaderInternal(PaintFlags&,
+                           const SkMatrix& localMatrix,
+                           const KURL&);
+
   void stopAnimation();
   void scheduleTimelineRewind();
   void flushPendingTimelineRewind();
 
   Persistent<SVGImageChromeClient> m_chromeClient;
   Persistent<Page> m_page;
   std::unique_ptr<PaintController> m_paintController;
 
   // When an SVG image has no intrinsic size, the size depends on the default
   // object size, which in turn depends on the container. One SVGImage may
@@ skipping 17 matching lines @@
 
   ~ImageObserverDisabler() { m_image->setImageObserverDisabled(false); }
 
  private:
   Image* m_image;
 };
 
 }  // namespace blink
 
 #endif  // SVGImage_h