| /* |
| * 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 }; |
| |
| String compositeOperatorName(CompositeOperator); |
| bool parseCompositeOperator(const String&, CompositeOperator&); |
| |
| String lineCapName(LineCap); |
| bool parseLineCap(const String&, LineCap&); |
| |
| String lineJoinName(LineJoin); |
| bool parseLineJoin(const String&, LineJoin&); |
| |
| } |
| |
| #endif |