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 SkSVGAttribute_DEFINED 9 #define SkSVGAttribute_DEFINED 10 11 #include "SkSVGTypes.h" 12 #include "SkTLazy.h" 13 14 class SkSVGRenderContext; 15 16 enum class SkSVGAttribute { 17 kClipPath, 18 kClipRule, 19 kCx, // <circle>, <ellipse>, <radialGradient>: center x position 20 kCy, // <circle>, <ellipse>, <radialGradient>: center y position 21 kD, 22 kFill, 23 kFillOpacity, 24 kFillRule, 25 kFx, // <radialGradient>: focal point x position 26 kFy, // <radialGradient>: focal point y position 27 kGradientTransform, 28 kHeight, 29 kHref, 30 kOffset, 31 kOpacity, 32 kPatternTransform, 33 kPoints, 34 kR, // <circle>, <radialGradient>: radius 35 kRx, // <ellipse>,<rect>: horizontal (corner) radius 36 kRy, // <ellipse>,<rect>: vertical (corner) radius 37 kSpreadMethod, 38 kStopColor, 39 kStopOpacity, 40 kStroke, 41 kStrokeDashArray, 42 kStrokeDashOffset, 43 kStrokeOpacity, 44 kStrokeLineCap, 45 kStrokeLineJoin, 46 kStrokeMiterLimit, 47 kStrokeWidth, 48 kTransform, 49 kViewBox, 50 kVisibility, 51 kWidth, 52 kX, 53 kX1, // <line>: first endpoint x 54 kX2, // <line>: second endpoint x 55 kY, 56 kY1, // <line>: first endpoint y 57 kY2, // <line>: second endpoint y 58 59 kUnknown, 60 }; 61 62 struct SkSVGPresentationAttributes { 63 static SkSVGPresentationAttributes MakeInitial(); 64 65 // TODO: SkTLazy adds an extra ptr per attribute; refactor to reduce overhead. 66 67 SkTLazy<SkSVGPaint> fFill; 68 SkTLazy<SkSVGNumberType> fFillOpacity; 69 SkTLazy<SkSVGFillRule> fFillRule; 70 SkTLazy<SkSVGFillRule> fClipRule; 71 72 SkTLazy<SkSVGPaint> fStroke; 73 SkTLazy<SkSVGDashArray> fStrokeDashArray; 74 SkTLazy<SkSVGLength> fStrokeDashOffset; 75 SkTLazy<SkSVGLineCap> fStrokeLineCap; 76 SkTLazy<SkSVGLineJoin> fStrokeLineJoin; 77 SkTLazy<SkSVGNumberType> fStrokeMiterLimit; 78 SkTLazy<SkSVGNumberType> fStrokeOpacity; 79 SkTLazy<SkSVGLength> fStrokeWidth; 80 81 SkTLazy<SkSVGVisibility> fVisibility; 82 83 // uninherited 84 SkTLazy<SkSVGNumberType> fOpacity; 85 SkTLazy<SkSVGClip> fClipPath; 86 }; 87 88 #endif // SkSVGAttribute_DEFINED 89