xref: /external/chromium_org/third_party/WebKit/Source/core/svg/SVGPointTearOff.cpp

/*
 * Copyright (C) 2014 Google Inc. All rights reserved.
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#include "config.h"

#include "core/svg/SVGPointTearOff.h"

#include "bindings/core/v8/ExceptionState.h"
#include "core/dom/ExceptionCode.h"
#include "core/svg/SVGMatrixTearOff.h"

namespace blink {

SVGPointTearOff::SVGPointTearOff(PassRefPtr<SVGPoint> target, SVGElement* contextElement, PropertyIsAnimValType propertyIsAnimVal, const QualifiedName& attributeName)
    : SVGPropertyTearOff<SVGPoint>(target, contextElement, propertyIsAnimVal, attributeName)
{
}

void SVGPointTearOff::setX(float f, ExceptionState& exceptionState)
{
    if (isImmutable()) {
        exceptionState.throwDOMException(NoModificationAllowedError, "The attribute is read-only.");
        return;
    }

    target()->setX(f);
    commitChange();
}

void SVGPointTearOff::setY(float f, ExceptionState& exceptionState)
{
    if (isImmutable()) {
        exceptionState.throwDOMException(NoModificationAllowedError, "The attribute is read-only.");
        return;
    }

    target()->setY(f);
    commitChange();
}

PassRefPtr<SVGPointTearOff> SVGPointTearOff::matrixTransform(PassRefPtr<SVGMatrixTearOff> matrix)
{
    FloatPoint point = target()->matrixTransform(matrix->value());
    return SVGPointTearOff::create(SVGPoint::create(point), 0, PropertyIsNotAnimVal);
}

}