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26 #ifndef GraphicsTypes_h
27 #define GraphicsTypes_h
29 #include <wtf/Forward.h>
33 enum CompositeOperator {
40 CompositeDestinationOver,
41 CompositeDestinationIn,
42 CompositeDestinationOut,
43 CompositeDestinationAtop,
50 enum GradientSpreadMethod {
56 enum LineCap { ButtCap, RoundCap, SquareCap };
58 enum LineJoin { MiterJoin, RoundJoin, BevelJoin };
60 enum HorizontalAlignment { AlignLeft, AlignRight, AlignHCenter };
62 enum TextBaseline { AlphabeticTextBaseline, TopTextBaseline, MiddleTextBaseline, BottomTextBaseline, IdeographicTextBaseline, HangingTextBaseline };
64 enum TextAlign { StartTextAlign, EndTextAlign, LeftTextAlign, CenterTextAlign, RightTextAlign };
66 String compositeOperatorName(CompositeOperator);
67 bool parseCompositeOperator(const String&, CompositeOperator&);
69 String lineCapName(LineCap);
70 bool parseLineCap(const String&, LineCap&);
72 String lineJoinName(LineJoin);
73 bool parseLineJoin(const String&, LineJoin&);
75 String textAlignName(TextAlign);
76 bool parseTextAlign(const String&, TextAlign&);
78 String textBaselineName(TextBaseline);
79 bool parseTextBaseline(const String&, TextBaseline&);
81 } // namespace WebCore