1 /* 2 * Copyright 2012 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 SKOBJECTPARSER_H_ 9 #define SKOBJECTPARSER_H_ 10 11 #include "SkCanvas.h" 12 #include "SkString.h" 13 14 /** \class SkObjectParser 15 16 The ObjectParser is used to return string information about parameters 17 in each draw command. 18 */ 19 class SkObjectParser { 20 public: 21 22 /** 23 Returns a string about a bitmaps bounds and colortype. 24 @param bitmap SkBitmap 25 */ 26 static SkString* BitmapToString(const SkBitmap& bitmap); 27 28 /** 29 Returns a string representation of a boolean. 30 @param doAA boolean 31 */ 32 static SkString* BoolToString(bool doAA); 33 34 /** 35 Returns a string representation of the text pointer passed in. 36 */ 37 static SkString* CustomTextToString(const char* text); 38 39 /** 40 Returns a string representation of an integer with the text parameter 41 at the front of the string. 42 @param x integer 43 @param text 44 */ 45 static SkString* IntToString(int x, const char* text); 46 /** 47 Returns a string representation of the SkIRects coordinates. 48 @param rect SkIRect 49 */ 50 static SkString* IRectToString(const SkIRect& rect); 51 52 /** 53 Returns a string representation of an SkMatrix's contents 54 @param matrix SkMatrix 55 */ 56 static SkString* MatrixToString(const SkMatrix& matrix); 57 58 /** 59 Returns a string representation of an SkPaint's color 60 @param paint SkPaint 61 */ 62 static SkString* PaintToString(const SkPaint& paint); 63 64 /** 65 Returns a string representation of a SkPath's points. 66 @param path SkPath 67 */ 68 static SkString* PathToString(const SkPath& path); 69 70 /** 71 Returns a string representation of the points in the point array. 72 @param pts[] Array of SkPoints 73 @param count 74 */ 75 static SkString* PointsToString(const SkPoint pts[], size_t count); 76 77 /** 78 Returns a string representation of the SkCanvas PointMode enum. 79 */ 80 static SkString* PointModeToString(SkCanvas::PointMode mode); 81 82 /** 83 Returns a string representation of the SkRects coordinates. 84 @param rect SkRect 85 */ 86 static SkString* RectToString(const SkRect& rect, const char* title = NULL); 87 88 /** 89 Returns a string representation of an SkRRect. 90 @param rrect SkRRect 91 */ 92 static SkString* RRectToString(const SkRRect& rrect, const char* title = NULL); 93 94 /** 95 Returns a string representation of the SkRegion enum. 96 @param op SkRegion::op enum 97 */ 98 static SkString* RegionOpToString(SkRegion::Op op); 99 100 /** 101 Returns a string representation of the SkRegion. 102 @param region SkRegion 103 */ 104 static SkString* RegionToString(const SkRegion& region); 105 106 /** 107 Returns a string representation of the SkCanvas::SaveFlags enum. 108 @param flags SkCanvas::SaveFlags enum 109 */ 110 static SkString* SaveFlagsToString(SkCanvas::SaveFlags flags); 111 112 /** 113 Returns a string representation of an SkScalar with the text parameter 114 at the front of the string. 115 @param x SkScalar 116 @param text 117 */ 118 static SkString* ScalarToString(SkScalar x, const char* text); 119 120 /** 121 Returns a string representation of the char pointer passed in. 122 @param text const void* that will be cast to a char* 123 */ 124 static SkString* TextToString(const void* text, size_t byteLength, 125 SkPaint::TextEncoding encoding); 126 }; 127 128 #endif 129
