57 lines
1.5 KiB
C++
57 lines
1.5 KiB
C++
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/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* vim: set ts=8 sts=2 et sw=2 tw=80: */
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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/* representation of a dummy attribute targeted by <animateMotion> element */
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#include "SVGMotionSMILAttr.h"
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#include "SVGMotionSMILType.h"
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#include "mozilla/dom/SVGAnimationElement.h"
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#include "nsSMILValue.h"
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#include "nsDebug.h"
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#include "nsSVGElement.h"
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#include "gfx2DGlue.h"
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namespace mozilla {
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nsresult
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SVGMotionSMILAttr::ValueFromString(const nsAString& aStr,
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const dom::SVGAnimationElement* aSrcElement,
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nsSMILValue& aValue,
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bool& aPreventCachingOfSandwich) const
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{
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NS_NOTREACHED("Shouldn't using nsISMILAttr::ValueFromString for parsing "
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"animateMotion's SMIL values.");
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return NS_ERROR_FAILURE;
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}
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nsSMILValue
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SVGMotionSMILAttr::GetBaseValue() const
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{
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return nsSMILValue(&SVGMotionSMILType::sSingleton);
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}
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void
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SVGMotionSMILAttr::ClearAnimValue()
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{
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mSVGElement->SetAnimateMotionTransform(nullptr);
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}
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nsresult
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SVGMotionSMILAttr::SetAnimValue(const nsSMILValue& aValue)
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{
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gfx::Matrix matrix = SVGMotionSMILType::CreateMatrix(aValue);
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mSVGElement->SetAnimateMotionTransform(&matrix);
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return NS_OK;
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}
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const nsIContent*
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SVGMotionSMILAttr::GetTargetNode() const
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{
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return mSVGElement;
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}
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} // namespace mozilla
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