1 /* 2 * Copyright (C) 2011 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 #ifndef RenderSkinNinePatch_h 18 #define RenderSkinNinePatch_h 19 20 #include "SkBitmap.h" 21 #include "androidfw/Asset.h" 22 23 namespace android { 24 class AssetManager; 25 } 26 27 class SkCanvas; 28 class SkRect; 29 30 struct NinePatch { 31 SkBitmap m_bitmap; 32 void* m_serializedPatchData; NinePatchNinePatch33 NinePatch() { 34 m_serializedPatchData = 0; 35 } ~NinePatchNinePatch36 ~NinePatch() { 37 if (m_serializedPatchData) 38 free(m_serializedPatchData); 39 } 40 }; 41 42 class RenderSkinNinePatch { 43 public: 44 static bool decodeAsset(android::AssetManager*, const char* fileName, NinePatch*); 45 static void DrawNinePatch(SkCanvas*, const SkRect&, const NinePatch&); 46 }; 47 48 #endif // RenderSkinNinePatch_h 49