1 /* 2 * Copyright (C) 2006, 2008 Apple Inc. All rights reserved. 3 * 4 * Redistribution and use in source and binary forms, with or without 5 * modification, are permitted provided that the following conditions 6 * are met: 7 * 1. Redistributions of source code must retain the above copyright 8 * notice, this list of conditions and the following disclaimer. 9 * 2. Redistributions in binary form must reproduce the above copyright 10 * notice, this list of conditions and the following disclaimer in the 11 * documentation and/or other materials provided with the distribution. 12 * 13 * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY 14 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 15 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR 17 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, 18 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, 19 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR 20 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY 21 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 23 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 24 */ 25 26 #ifndef CanvasPattern_h 27 #define CanvasPattern_h 28 29 #include "Pattern.h" 30 #include <wtf/PassRefPtr.h> 31 #include <wtf/RefCounted.h> 32 33 namespace WebCore { 34 35 class Image; 36 class String; 37 38 typedef int ExceptionCode; 39 40 class CanvasPattern : public RefCounted<CanvasPattern> { 41 public: 42 static void parseRepetitionType(const String&, bool& repeatX, bool& repeatY, ExceptionCode&); 43 44 static PassRefPtr<CanvasPattern> create(Image* image, bool repeatX, bool repeatY, bool originClean) 45 { 46 return adoptRef(new CanvasPattern(image, repeatX, repeatY, originClean)); 47 } 48 49 Pattern* pattern() const { return m_pattern.get(); } 50 51 bool originClean() const { return m_originClean; } 52 53 private: 54 CanvasPattern(Image*, bool repeatX, bool repeatY, bool originClean); 55 56 RefPtr<Pattern> m_pattern; 57 bool m_originClean; 58 }; 59 60 } // namespace WebCore 61 62 #endif 63
