15c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)/* 25c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * Copyright (C) 2006, 2008 Apple Inc. All rights reserved. 35c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * 45c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * Redistribution and use in source and binary forms, with or without 55c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * modification, are permitted provided that the following conditions 65c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * are met: 75c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * 1. Redistributions of source code must retain the above copyright 85c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * notice, this list of conditions and the following disclaimer. 95c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * 2. Redistributions in binary form must reproduce the above copyright 105c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * notice, this list of conditions and the following disclaimer in the 115c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * documentation and/or other materials provided with the distribution. 125c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * 135c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY 145c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 155c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 165c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR 175c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, 185c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, 195c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR 205c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY 215c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 225c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 2302772c6a72f1ee0b226341a4f4439970c29fc861Ben Murdoch * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 245c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) */ 255c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 265c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)#include "config.h" 2753e740f4a82e17f3ae59772501622dc354e42336Torne (Richard Coles)#include "core/html/canvas/CanvasPattern.h" 285c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 29197021e6b966cfb06891637935ef33fff06433d1Ben Murdoch#include "bindings/core/v8/ExceptionState.h" 3053e740f4a82e17f3ae59772501622dc354e42336Torne (Richard Coles)#include "core/dom/ExceptionCode.h" 31e69819bd8e388ea4ad1636a19aa6b2eed4952191Ben Murdoch#include "wtf/text/WTFString.h" 325c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 33c1847b1379d12d0e05df27436bf19a9b1bf12deaTorne (Richard Coles)namespace blink { 345c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 35e38fbeeb576b5094e34e038ab88d9d6a5c5c2214Torne (Richard Coles)Pattern::RepeatMode CanvasPattern::parseRepetitionType(const String& type, 36e38fbeeb576b5094e34e038ab88d9d6a5c5c2214Torne (Richard Coles) ExceptionState& exceptionState) 375c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles){ 38e38fbeeb576b5094e34e038ab88d9d6a5c5c2214Torne (Richard Coles) if (type.isEmpty() || type == "repeat") 39e38fbeeb576b5094e34e038ab88d9d6a5c5c2214Torne (Richard Coles) return Pattern::RepeatModeXY; 40e38fbeeb576b5094e34e038ab88d9d6a5c5c2214Torne (Richard Coles) 41e38fbeeb576b5094e34e038ab88d9d6a5c5c2214Torne (Richard Coles) if (type == "no-repeat") 42e38fbeeb576b5094e34e038ab88d9d6a5c5c2214Torne (Richard Coles) return Pattern::RepeatModeNone; 43e38fbeeb576b5094e34e038ab88d9d6a5c5c2214Torne (Richard Coles) 44e38fbeeb576b5094e34e038ab88d9d6a5c5c2214Torne (Richard Coles) if (type == "repeat-x") 45e38fbeeb576b5094e34e038ab88d9d6a5c5c2214Torne (Richard Coles) return Pattern::RepeatModeX; 46e38fbeeb576b5094e34e038ab88d9d6a5c5c2214Torne (Richard Coles) 47e38fbeeb576b5094e34e038ab88d9d6a5c5c2214Torne (Richard Coles) if (type == "repeat-y") 48e38fbeeb576b5094e34e038ab88d9d6a5c5c2214Torne (Richard Coles) return Pattern::RepeatModeY; 49e38fbeeb576b5094e34e038ab88d9d6a5c5c2214Torne (Richard Coles) 5009380295ba73501a205346becac22c6978e4671dTorne (Richard Coles) exceptionState.throwDOMException(SyntaxError, "The provided type ('" + type + "') is not one of 'repeat', 'no-repeat', 'repeat-x', or 'repeat-y'."); 51e38fbeeb576b5094e34e038ab88d9d6a5c5c2214Torne (Richard Coles) return Pattern::RepeatModeNone; 525c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)} 535c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 54e38fbeeb576b5094e34e038ab88d9d6a5c5c2214Torne (Richard Coles)CanvasPattern::CanvasPattern(PassRefPtr<Image> image, Pattern::RepeatMode repeat, bool originClean) 55e38fbeeb576b5094e34e038ab88d9d6a5c5c2214Torne (Richard Coles) : m_pattern(Pattern::createBitmapPattern(image, repeat)) 565c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) , m_originClean(originClean) 575c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles){ 587242dc3dbeb210b5e876a3c42d1ec1a667fc621aPrimiano Tucci} 597242dc3dbeb210b5e876a3c42d1ec1a667fc621aPrimiano Tucci 607242dc3dbeb210b5e876a3c42d1ec1a667fc621aPrimiano Tuccivoid CanvasPattern::setTransform(SVGMatrixTearOff* transform) 617242dc3dbeb210b5e876a3c42d1ec1a667fc621aPrimiano Tucci{ 627242dc3dbeb210b5e876a3c42d1ec1a667fc621aPrimiano Tucci pattern()->setPatternSpaceTransform(transform ? transform->value() : AffineTransform(1, 0, 0, 1, 0, 0)); 635c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)} 645c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 655c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)} 66