Adding the WebCore headers (for Cydget).

[iphone-api.git] / WebCore / GraphicsTypes.h

diff --git a/WebCore/GraphicsTypes.h b/WebCore/GraphicsTypes.h
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+++ b/WebCore/GraphicsTypes.h
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+/*
+ * Copyright (C) 2004, 2005, 2006 Apple Computer, Inc.  All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL APPLE COMPUTER, INC. OR
+ * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+ * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+ * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
+ * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 
+ */
+
+#ifndef GraphicsTypes_h
+#define GraphicsTypes_h
+
+namespace WebCore {
+
+    class String;
+
+    // Note: These constants exactly match the NSCompositeOperator constants of
+    // AppKit on Mac OS X Tiger. If these ever change, we'll need to change the
+    // Mac OS X Tiger platform code to map one to the other.
+    enum CompositeOperator {
+        CompositeClear,
+        CompositeCopy,
+        CompositeSourceOver,
+        CompositeSourceIn,
+        CompositeSourceOut,
+        CompositeSourceAtop,
+        CompositeDestinationOver,
+        CompositeDestinationIn,
+        CompositeDestinationOut,
+        CompositeDestinationAtop,
+        CompositeXOR,
+        CompositePlusDarker,
+        CompositeHighlight,
+        CompositePlusLighter
+    };
+
+    enum LineCap { ButtCap, RoundCap, SquareCap };
+
+    enum LineJoin { MiterJoin, RoundJoin, BevelJoin };
+
+    enum HorizontalAlignment { AlignLeft, AlignRight, AlignHCenter };
+
+    enum TextBaseline { AlphabeticTextBaseline, TopTextBaseline, MiddleTextBaseline, BottomTextBaseline, IdeographicTextBaseline, HangingTextBaseline };
+    
+    enum TextAlign { StartTextAlign, EndTextAlign, LeftTextAlign, CenterTextAlign, RightTextAlign };
+
+    String compositeOperatorName(CompositeOperator);
+    bool parseCompositeOperator(const String&, CompositeOperator&);
+
+    String lineCapName(LineCap);
+    bool parseLineCap(const String&, LineCap&);
+
+    String lineJoinName(LineJoin);
+    bool parseLineJoin(const String&, LineJoin&);
+
+    String textAlignName(TextAlign);
+    bool parseTextAlign(const String&, TextAlign&);
+    
+    String textBaselineName(TextBaseline);
+    bool parseTextBaseline(const String&, TextBaseline&);
+
+} // namespace WebCore
+
+#endif