15c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)/* 25c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * Copyright (C) 2006, 2007, 2008 Apple Computer, Inc. All rights reserved. 35c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * Copyright (C) 2008 Eric Seidel <eric@webkit.org> 45c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * Copyright (C) 2007-2008 Torch Mobile, Inc. 553e740f4a82e17f3ae59772501622dc354e42336Torne (Richard Coles) * Copyright (C) 2013 Google, Inc. All rights reserved. 65c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * 75c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * Redistribution and use in source and binary forms, with or without 85c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * modification, are permitted provided that the following conditions 95c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * are met: 105c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * 1. Redistributions of source code must retain the above copyright 115c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * notice, this list of conditions and the following disclaimer. 125c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * 2. Redistributions in binary form must reproduce the above copyright 135c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * notice, this list of conditions and the following disclaimer in the 145c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * documentation and/or other materials provided with the distribution. 155c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * 165c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY 175c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 185c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 195c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR 205c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, 215c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, 225c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR 235c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY 245c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 255c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 2602772c6a72f1ee0b226341a4f4439970c29fc861Ben Murdoch * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 275c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) */ 285c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 295c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)#ifndef Pattern_h 305c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)#define Pattern_h 315c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 3253e740f4a82e17f3ae59772501622dc354e42336Torne (Richard Coles)#include "SkShader.h" 33a854de003a23bf3c7f95ec0f8154ada64092ff5cTorne (Richard Coles)#include "platform/PlatformExport.h" 34a854de003a23bf3c7f95ec0f8154ada64092ff5cTorne (Richard Coles)#include "platform/graphics/Image.h" 351e202183a5dc46166763171984b285173f8585e5Torne (Richard Coles)#include "platform/transforms/AffineTransform.h" 365c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 377757ec2eadfa2dd8ac2aeed0a4399e9b07ec38cbBen Murdoch#include "wtf/PassRefPtr.h" 387757ec2eadfa2dd8ac2aeed0a4399e9b07ec38cbBen Murdoch#include "wtf/RefCounted.h" 397757ec2eadfa2dd8ac2aeed0a4399e9b07ec38cbBen Murdoch#include "wtf/RefPtr.h" 405c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 41c1847b1379d12d0e05df27436bf19a9b1bf12deaTorne (Richard Coles)namespace blink { 425c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 43a854de003a23bf3c7f95ec0f8154ada64092ff5cTorne (Richard Coles)class PLATFORM_EXPORT Pattern : public RefCounted<Pattern> { 445c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)public: 45e38fbeeb576b5094e34e038ab88d9d6a5c5c2214Torne (Richard Coles) enum RepeatMode { 46e38fbeeb576b5094e34e038ab88d9d6a5c5c2214Torne (Richard Coles) RepeatModeX = 1 << 0, 47e38fbeeb576b5094e34e038ab88d9d6a5c5c2214Torne (Richard Coles) RepeatModeY = 1 << 1, 48e38fbeeb576b5094e34e038ab88d9d6a5c5c2214Torne (Richard Coles) 49e38fbeeb576b5094e34e038ab88d9d6a5c5c2214Torne (Richard Coles) RepeatModeNone = 0, 50e38fbeeb576b5094e34e038ab88d9d6a5c5c2214Torne (Richard Coles) RepeatModeXY = RepeatModeX | RepeatModeY 51e38fbeeb576b5094e34e038ab88d9d6a5c5c2214Torne (Richard Coles) }; 52e38fbeeb576b5094e34e038ab88d9d6a5c5c2214Torne (Richard Coles) 53e38fbeeb576b5094e34e038ab88d9d6a5c5c2214Torne (Richard Coles) static PassRefPtr<Pattern> createBitmapPattern(PassRefPtr<Image> tileImage, 54e38fbeeb576b5094e34e038ab88d9d6a5c5c2214Torne (Richard Coles) RepeatMode = RepeatModeXY); 55e69819bd8e388ea4ad1636a19aa6b2eed4952191Ben Murdoch ~Pattern(); 565c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 5753e740f4a82e17f3ae59772501622dc354e42336Torne (Richard Coles) SkShader* shader(); 585c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 595c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) void setPatternSpaceTransform(const AffineTransform& patternSpaceTransformation); 605c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 615c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)private: 62e38fbeeb576b5094e34e038ab88d9d6a5c5c2214Torne (Richard Coles) Pattern(PassRefPtr<Image>, RepeatMode); 635c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 648abfc5808a4e34d6e03867af8bc440dee641886fTorne (Richard Coles) RefPtr<NativeImageSkia> m_tileImage; 65e38fbeeb576b5094e34e038ab88d9d6a5c5c2214Torne (Richard Coles) RepeatMode m_repeatMode; 665c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) AffineTransform m_patternSpaceTransformation; 67e69819bd8e388ea4ad1636a19aa6b2eed4952191Ben Murdoch RefPtr<SkShader> m_pattern; 685c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) int m_externalMemoryAllocated; 695c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)}; 705c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 71e38fbeeb576b5094e34e038ab88d9d6a5c5c2214Torne (Richard Coles)} // namespace blink 725c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 735c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)#endif 74