1/* 2 * Copyright (C) 2014 Google 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 are 6 * met: 7 * 8 * * Redistributions of source code must retain the above copyright 9 * notice, this list of conditions and the following disclaimer. 10 * * Redistributions in binary form must reproduce the above 11 * copyright notice, this list of conditions and the following disclaimer 12 * in the documentation and/or other materials provided with the 13 * distribution. 14 * * Neither the name of Google Inc. nor the names of its 15 * contributors may be used to endorse or promote products derived from 16 * this software without specific prior written permission. 17 * 18 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 19 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 20 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 21 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 22 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 23 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 24 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 25 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 26 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 27 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 28 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 29 */ 30 31#ifndef SVGAngleTearOff_h 32#define SVGAngleTearOff_h 33 34#include "bindings/core/v8/ScriptWrappable.h" 35#include "core/svg/SVGAngle.h" 36#include "core/svg/properties/SVGPropertyTearOff.h" 37 38namespace blink { 39 40class SVGAngleTearOff FINAL : public SVGPropertyTearOff<SVGAngle>, public ScriptWrappable { 41 DEFINE_WRAPPERTYPEINFO(); 42public: 43 static PassRefPtr<SVGAngleTearOff> create(PassRefPtr<SVGAngle> target, SVGElement* contextElement, PropertyIsAnimValType propertyIsAnimVal, const QualifiedName& attributeName = QualifiedName::null()) 44 { 45 return adoptRef(new SVGAngleTearOff(target, contextElement, propertyIsAnimVal, attributeName)); 46 } 47 48 enum { 49 SVG_ANGLETYPE_UNKNOWN = SVGAngle::SVG_ANGLETYPE_UNKNOWN, 50 SVG_ANGLETYPE_UNSPECIFIED = SVGAngle::SVG_ANGLETYPE_UNSPECIFIED, 51 SVG_ANGLETYPE_DEG = SVGAngle::SVG_ANGLETYPE_DEG, 52 SVG_ANGLETYPE_RAD = SVGAngle::SVG_ANGLETYPE_RAD, 53 SVG_ANGLETYPE_GRAD = SVGAngle::SVG_ANGLETYPE_GRAD 54 }; 55 56 virtual ~SVGAngleTearOff(); 57 58 unsigned short unitType() { return hasExposedAngleUnit() ? target()->unitType() : SVGAngle::SVG_ANGLETYPE_UNKNOWN; } 59 60 void setValue(float, ExceptionState&); 61 float value() { return target()->value(); } 62 63 void setValueInSpecifiedUnits(float, ExceptionState&); 64 float valueInSpecifiedUnits() { return target()->valueInSpecifiedUnits(); } 65 66 void newValueSpecifiedUnits(unsigned short unitType, float valueInSpecifiedUnits, ExceptionState&); 67 void convertToSpecifiedUnits(unsigned short unitType, ExceptionState&); 68 69 String valueAsString() { return hasExposedAngleUnit() ? target()->valueAsString() : String::number(0); } 70 void setValueAsString(const String&, ExceptionState&); 71 72private: 73 SVGAngleTearOff(PassRefPtr<SVGAngle>, SVGElement*, PropertyIsAnimValType, const QualifiedName&); 74 75 bool hasExposedAngleUnit() { return target()->unitType() <= SVGAngle::SVG_ANGLETYPE_GRAD; } 76}; 77 78} // namespace blink 79 80#endif // SVGAngleTearOff_h 81