LCOV - code coverage report
Current view: top level - dom/svg - nsSVGClass.h (source / functions) Hit Total Coverage
Test: output.info Lines: 3 9 33.3 %
Date: 2017-07-14 16:53:18 Functions: 2 7 28.6 %
Legend: Lines: hit not hit

          Line data    Source code
       1             : /* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
       2             : /* vim: set ts=8 sts=2 et sw=2 tw=80: */
       3             : /* This Source Code Form is subject to the terms of the Mozilla Public
       4             :  * License, v. 2.0. If a copy of the MPL was not distributed with this
       5             :  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
       6             : 
       7             : #ifndef __NS_SVGCLASS_H__
       8             : #define __NS_SVGCLASS_H__
       9             : 
      10             : #include "nsAutoPtr.h"
      11             : #include "nsCycleCollectionParticipant.h"
      12             : #include "nsError.h"
      13             : #include "nsISMILAttr.h"
      14             : #include "nsString.h"
      15             : #include "mozilla/Attributes.h"
      16             : #include "mozilla/UniquePtr.h"
      17             : 
      18             : class nsSVGElement;
      19             : 
      20             : namespace mozilla {
      21             : namespace dom {
      22             : class SVGAnimatedString;
      23             : } // namespace dom
      24             : } // namespace mozilla
      25             : 
      26         156 : class nsSVGClass
      27             : {
      28             : 
      29             : public:
      30           0 :   void Init() {
      31           0 :     mAnimVal = nullptr;
      32           0 :   }
      33             : 
      34             :   void SetBaseValue(const nsAString& aValue,
      35             :                     nsSVGElement *aSVGElement,
      36             :                     bool aDoSetAttr);
      37             :   void GetBaseValue(nsAString& aValue, const nsSVGElement *aSVGElement) const;
      38             : 
      39             :   void SetAnimValue(const nsAString& aValue, nsSVGElement *aSVGElement);
      40             :   void GetAnimValue(nsAString& aValue, const nsSVGElement *aSVGElement) const;
      41         112 :   bool IsAnimated() const
      42         112 :     { return !!mAnimVal; }
      43             : 
      44             :   already_AddRefed<mozilla::dom::SVGAnimatedString>
      45             :   ToDOMAnimatedString(nsSVGElement* aSVGElement);
      46             : 
      47             :   mozilla::UniquePtr<nsISMILAttr> ToSMILAttr(nsSVGElement *aSVGElement);
      48             : 
      49             : private:
      50             : 
      51             :   nsAutoPtr<nsString> mAnimVal;
      52             : 
      53             : public:
      54           0 :   struct SMILString : public nsISMILAttr
      55             :   {
      56             :   public:
      57           0 :     SMILString(nsSVGClass *aVal, nsSVGElement *aSVGElement)
      58           0 :       : mVal(aVal), mSVGElement(aSVGElement) {}
      59             : 
      60             :     // These will stay alive because a nsISMILAttr only lives as long
      61             :     // as the Compositing step, and DOM elements don't get a chance to
      62             :     // die during that.
      63             :     nsSVGClass* mVal;
      64             :     nsSVGElement* mSVGElement;
      65             : 
      66             :     // nsISMILAttr methods
      67             :     virtual nsresult ValueFromString(const nsAString& aStr,
      68             :                                      const mozilla::dom::SVGAnimationElement *aSrcElement,
      69             :                                      nsSMILValue& aValue,
      70             :                                      bool& aPreventCachingOfSandwich) const override;
      71             :     virtual nsSMILValue GetBaseValue() const override;
      72             :     virtual void ClearAnimValue() override;
      73             :     virtual nsresult SetAnimValue(const nsSMILValue& aValue) override;
      74             :   };
      75             : };
      76             : #endif //__NS_SVGCLASS_H__

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