1 /* libs/graphics/animator/SkDrawBitmap.h 2 ** 3 ** Copyright 2006, The Android Open Source Project 4 ** 5 ** Licensed under the Apache License, Version 2.0 (the "License"); 6 ** you may not use this file except in compliance with the License. 7 ** You may obtain a copy of the License at 8 ** 9 ** http://www.apache.org/licenses/LICENSE-2.0 10 ** 11 ** Unless required by applicable law or agreed to in writing, software 12 ** distributed under the License is distributed on an "AS IS" BASIS, 13 ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 14 ** See the License for the specific language governing permissions and 15 ** limitations under the License. 16 */ 17 18 #ifndef SkDrawBitmap_DEFINED 19 #define SkDrawBitmap_DEFINED 20 21 #include "SkBoundable.h" 22 #include "SkBase64.h" 23 #include "SkBitmap.h" 24 // #include "SkImageDecoder.h" 25 #include "SkMemberInfo.h" 26 27 class SkBaseBitmap : public SkBoundable { 28 DECLARE_MEMBER_INFO(BaseBitmap); 29 SkBaseBitmap(); 30 virtual ~SkBaseBitmap(); 31 virtual bool draw(SkAnimateMaker& ); 32 protected: 33 SkBitmap fBitmap; 34 SkScalar x; 35 SkScalar y; 36 private: 37 friend class SkDrawTo; 38 friend class SkDrawBitmapShader; 39 typedef SkBoundable INHERITED; 40 }; 41 42 class SkDrawBitmap : public SkBaseBitmap { 43 DECLARE_DRAW_MEMBER_INFO(Bitmap); 44 SkDrawBitmap(); 45 virtual ~SkDrawBitmap(); 46 #ifdef SK_DUMP_ENABLED 47 virtual void dump(SkAnimateMaker* ); 48 #endif 49 virtual void onEndElement(SkAnimateMaker& ); 50 virtual bool setProperty(int index, SkScriptValue& value); 51 protected: 52 int /*SkBitmap::Config*/ format; 53 int32_t height; 54 int32_t rowBytes; 55 int32_t width; 56 SkColor fColor; 57 SkBool fColorSet; 58 typedef SkBaseBitmap INHERITED; 59 }; 60 61 class SkImage : public SkBaseBitmap { 62 DECLARE_MEMBER_INFO(Image); 63 SkImage(); 64 virtual ~SkImage(); 65 virtual SkDisplayable* deepCopy(SkAnimateMaker* ); 66 virtual void dirty(); 67 virtual bool draw(SkAnimateMaker& ); 68 virtual bool getProperty(int index, SkScriptValue* value) const; 69 virtual void onEndElement(SkAnimateMaker& maker); 70 private: resolve()71 void resolve() const { (const_cast<SkImage*>(this))->resolve(); } 72 void resolve(); 73 protected: 74 SkBase64 base64; 75 SkString src; 76 SkString fLast; // cache of src so that stream isn't unnecessarily decoded 77 SkBool fDirty; 78 const char* fUriBase; 79 typedef SkBaseBitmap INHERITED; 80 }; 81 82 #endif // SkDrawBitmap_DEFINED 83