Source/core/svg/SVGLengthTearOff.h

/*
 * Copyright (C) 2014 Google 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:
 *
 *     * Redistributions of source code must retain the above copyright
 * notice, this list of conditions and the following disclaimer.
 *     * 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.
 *     * Neither the name of Google Inc. nor the names of its
 * contributors may be used to endorse or promote products derived from
 * this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
 * "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 THE COPYRIGHT
 * OWNER 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.
 */

#ifndef SVGLengthTearOff_h
#define SVGLengthTearOff_h

#include "bindings/v8/ScriptWrappable.h"
#include "core/svg/SVGLength.h"
#include "core/svg/properties/SVGPropertyTearOff.h"

namespace WebCore {

class SVGLengthTearOff FINAL : public SVGPropertyTearOff<SVGLength>, public ScriptWrappable {
public:
    // Forward declare these enums in the w3c naming scheme, for IDL generation
    enum {
        SVG_LENGTHTYPE_UNKNOWN = LengthTypeUnknown,
        SVG_LENGTHTYPE_NUMBER = LengthTypeNumber,
        SVG_LENGTHTYPE_PERCENTAGE = LengthTypePercentage,
        SVG_LENGTHTYPE_EMS = LengthTypeEMS,
        SVG_LENGTHTYPE_EXS = LengthTypeEXS,
        SVG_LENGTHTYPE_PX = LengthTypePX,
        SVG_LENGTHTYPE_CM = LengthTypeCM,
        SVG_LENGTHTYPE_MM = LengthTypeMM,
        SVG_LENGTHTYPE_IN = LengthTypeIN,
        SVG_LENGTHTYPE_PT = LengthTypePT,
        SVG_LENGTHTYPE_PC = LengthTypePC
    };

    static PassRefPtr<SVGLengthTearOff> create(PassRefPtr<SVGLength> target, SVGElement* contextElement, PropertyIsAnimValType propertyIsAnimVal, const QualifiedName& attributeName = QualifiedName::null())
    {
        return adoptRef(new SVGLengthTearOff(target, contextElement, propertyIsAnimVal, attributeName));
    }

    SVGLengthType unitType();
    SVGLengthMode unitMode();
    float value(ExceptionState&);
    void setValue(float value, ExceptionState&);
    float valueInSpecifiedUnits();
    void setValueInSpecifiedUnits(float value, ExceptionState&);
    String valueAsString();
    void setValueAsString(const String&, ExceptionState&);
    void newValueSpecifiedUnits(unsigned short unitType, float valueInSpecifiedUnits, ExceptionState&);
    void convertToSpecifiedUnits(unsigned short unitType, ExceptionState&);

private:
    SVGLengthTearOff(PassRefPtr<SVGLength>, SVGElement* contextElement, PropertyIsAnimValType, const QualifiedName& attributeName = QualifiedName::null());
};

} // namespace WebCore

#endif // SVGLengthTearOff_h_