| /* |
| * Copyright (C) 2006, 2008 Apple 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. |
| */ |
| |
| #include "modules/canvas2d/CanvasPattern.h" |
| |
| #include "bindings/core/v8/ExceptionState.h" |
| #include "core/dom/ExceptionCode.h" |
| #include "wtf/text/WTFString.h" |
| |
| namespace blink { |
| |
| Pattern::RepeatMode CanvasPattern::parseRepetitionType(const String& type, |
| ExceptionState& exceptionState) |
| { |
| if (type.isEmpty() || type == "repeat") |
| return Pattern::RepeatModeXY; |
| |
| if (type == "no-repeat") |
| return Pattern::RepeatModeNone; |
| |
| if (type == "repeat-x") |
| return Pattern::RepeatModeX; |
| |
| if (type == "repeat-y") |
| return Pattern::RepeatModeY; |
| |
| exceptionState.throwDOMException(SyntaxError, "The provided type ('" + type + "') is not one of 'repeat', 'no-repeat', 'repeat-x', or 'repeat-y'."); |
| return Pattern::RepeatModeNone; |
| } |
| |
| CanvasPattern::CanvasPattern(PassRefPtr<Image> image, Pattern::RepeatMode repeat, bool originClean) |
| : m_pattern(Pattern::createImagePattern(std::move(image), repeat)) |
| , m_originClean(originClean) |
| { |
| } |
| |
| void CanvasPattern::setTransform(SVGMatrixTearOff* transform) |
| { |
| m_patternTransform = transform ? transform->value() : AffineTransform(1, 0, 0, 1, 0, 0); |
| } |
| |
| } // namespace blink |