1 /* 2 * Copyright 2016 Google Inc. 3 * 4 * Use of this source code is governed by a BSD-style license that can be 5 * found in the LICENSE file. 6 */ 7 8 #ifndef JsonWriteBuffer_DEFINED 9 #define JsonWriteBuffer_DEFINED 10 11 #include "src/core/SkWriteBuffer.h" 12 13 class SkJSONWriter; 14 class SkPath; 15 class UrlDataManager; 16 17 class JsonWriteBuffer final : public SkWriteBuffer { 18 public: JsonWriteBuffer(SkJSONWriter * writer,UrlDataManager * urlDataManager)19 JsonWriteBuffer(SkJSONWriter* writer, UrlDataManager* urlDataManager) 20 : fUrlDataManager(urlDataManager), fWriter(writer), fCount(0) {} 21 22 void writePad32(const void* buffer, size_t bytes) override; 23 void writeByteArray(const void* data, size_t size) override; 24 void writeBool(bool value) override; 25 void writeScalar(SkScalar value) override; 26 void writeScalarArray(const SkScalar* value, uint32_t count) override; 27 void writeInt(int32_t value) override; 28 void writeIntArray(const int32_t* value, uint32_t count) override; 29 void writeUInt(uint32_t value) override; 30 void writeString(const char* value) override; 31 32 void writeFlattenable(const SkFlattenable* flattenable) override; 33 void writeColor(SkColor color) override; 34 void writeColorArray(const SkColor* color, uint32_t count) override; 35 void writeColor4f(const SkColor4f& color) override; 36 void writeColor4fArray(const SkColor4f* color, uint32_t count) override; 37 void writePoint(const SkPoint& point) override; 38 void writePointArray(const SkPoint* point, uint32_t count) override; 39 void writePoint3(const SkPoint3& point) override; 40 void writeMatrix(const SkMatrix& matrix) override; 41 void writeIRect(const SkIRect& rect) override; 42 void writeRect(const SkRect& rect) override; 43 void writeRegion(const SkRegion& region) override; 44 void writePath(const SkPath& path) override; 45 size_t writeStream(SkStream* stream, size_t length) override; 46 void writeImage(const SkImage*) override; 47 void writeTypeface(SkTypeface* typeface) override; 48 void writePaint(const SkPaint& paint) override; 49 50 private: 51 void append(const char* type); 52 53 UrlDataManager* fUrlDataManager; 54 SkJSONWriter* fWriter; 55 int fCount; 56 }; 57 58 #endif 59