Upstream version 7.36.149.0

[platform/framework/web/crosswalk.git] / src / third_party / skia / include / effects / SkBlurDrawLooper.h

diff --git a/src/third_party/skia/include/effects/SkBlurDrawLooper.h b/src/third_party/skia/include/effects/SkBlurDrawLooper.h
index 5469e2c..75ed80e 100644 (file)
--- a/src/third_party/skia/include/effects/SkBlurDrawLooper.h
+++ b/src/third_party/skia/include/effects/SkBlurDrawLooper.h
@@ -35,12 +35,16 @@ public:
         kAll_BlurFlag               = 0x07
     };
 
-    SkBlurDrawLooper(SkColor color, SkScalar sigma, SkScalar dx, SkScalar dy,
-                     uint32_t flags = kNone_BlurFlag);
+    static SkBlurDrawLooper* Create(SkColor color, SkScalar sigma, SkScalar dx, SkScalar dy,
+                                    uint32_t flags = kNone_BlurFlag) {
+        return SkNEW_ARGS(SkBlurDrawLooper, (color, sigma, dx, dy, flags));
+    }
 
-//    SK_ATTR_DEPRECATED("use sigma version")
+#ifdef SK_SUPPORT_LEGACY_BLURDRAWLOOPERCONSTRUCTORS
     SkBlurDrawLooper(SkScalar radius, SkScalar dx, SkScalar dy, SkColor color,
                      uint32_t flags = kNone_BlurFlag);
+#endif
+
     virtual ~SkBlurDrawLooper();
 
     virtual SkDrawLooper::Context* createContext(SkCanvas*, void* storage) const SK_OVERRIDE;
@@ -51,13 +55,18 @@ public:
     SK_DECLARE_PUBLIC_FLATTENABLE_DESERIALIZATION_PROCS(SkBlurDrawLooper)
 
 protected:
+    SkBlurDrawLooper(SkColor color, SkScalar sigma, SkScalar dx, SkScalar dy,
+                     uint32_t flags);
+
     SkBlurDrawLooper(SkReadBuffer&);
     virtual void flatten(SkWriteBuffer&) const SK_OVERRIDE;
 
+    virtual bool asABlurShadow(BlurShadowRec*) const SK_OVERRIDE;
+
 private:
     SkMaskFilter*   fBlur;
     SkColorFilter*  fColorFilter;
-    SkScalar        fDx, fDy;
+    SkScalar        fDx, fDy, fSigma;
     SkColor         fBlurColor;
     uint32_t        fBlurFlags;
 
@@ -79,6 +88,7 @@ private:
     };
 
     void init(SkScalar sigma, SkScalar dx, SkScalar dy, SkColor color, uint32_t flags);
+    void initEffects();
 
     typedef SkDrawLooper INHERITED;
 };