1 files changed, 50 insertions, 0 deletions
diff --git a/src/animator/SkBoundable.h b/src/animator/SkBoundable.h
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+++ b/src/animator/SkBoundable.h
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+/* libs/graphics/animator/SkBoundable.h
+**
+** Copyright 2006, The Android Open Source Project
+**
+** Licensed under the Apache License, Version 2.0 (the "License"); 
+** you may not use this file except in compliance with the License. 
+** You may obtain a copy of the License at 
+**
+**     http://www.apache.org/licenses/LICENSE-2.0 
+**
+** Unless required by applicable law or agreed to in writing, software 
+** distributed under the License is distributed on an "AS IS" BASIS, 
+** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 
+** See the License for the specific language governing permissions and 
+** limitations under the License.
+*/
+
+#ifndef SkBoundable_DEFINED
+#define SkBoundable_DEFINED
+
+#include "SkDrawable.h"
+#include "SkRect.h"
+
+class SkBoundable : public SkDrawable {
+public:
+    SkBoundable();
+    virtual void clearBounder();
+    virtual void enableBounder();
+    virtual void getBounds(SkRect* );
+    bool hasBounds() { return fBounds.fLeft != (int16_t)0x8000U; }
+    void setBounds(SkIRect& bounds) { fBounds = bounds; }
+protected:
+    void clearBounds() { fBounds.fLeft = (int16_t) SkToU16(0x8000); }; // mark bounds as unset
+    SkIRect fBounds;
+private:
+    typedef SkDrawable INHERITED;
+};
+
+class SkBoundableAuto {
+public:
+    SkBoundableAuto(SkBoundable* boundable, SkAnimateMaker& maker);
+    ~SkBoundableAuto();
+private:
+    SkBoundable* fBoundable;
+    SkAnimateMaker& fMaker;
+    SkBoundableAuto& operator= (const SkBoundableAuto& );
+};
+
+#endif // SkBoundable_DEFINED
+