LCOV - code coverage report
Current view: top level - dom/svg - nsSVGBoolean.h (source / functions) Hit Total Coverage
Test: output.info Lines: 0 12 0.0 %
Date: 2017-07-14 16:53:18 Functions: 0 6 0.0 %
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_SVGBOOLEAN_H__
       8             : #define __NS_SVGBOOLEAN_H__
       9             : 
      10             : #include "nsCOMPtr.h"
      11             : #include "nsError.h"
      12             : #include "nsISMILAttr.h"
      13             : #include "mozilla/Attributes.h"
      14             : #include "mozilla/UniquePtr.h"
      15             : 
      16             : class nsIAtom;
      17             : class nsSMILValue;
      18             : class nsSVGElement;
      19             : 
      20             : namespace mozilla {
      21             : namespace dom {
      22             : class SVGAnimationElement;
      23             : class SVGAnimatedBoolean;
      24             : } // namespace dom
      25             : } // namespace mozilla
      26             : 
      27             : class nsSVGBoolean
      28             : {
      29             : 
      30             : public:
      31           0 :   void Init(uint8_t aAttrEnum = 0xff, bool aValue = false) {
      32           0 :     mAnimVal = mBaseVal = aValue;
      33           0 :     mAttrEnum = aAttrEnum;
      34           0 :     mIsAnimated = false;
      35           0 :   }
      36             : 
      37             :   nsresult SetBaseValueAtom(const nsIAtom* aValue, nsSVGElement *aSVGElement);
      38             :   nsIAtom* GetBaseValueAtom() const;
      39             : 
      40             :   void SetBaseValue(bool aValue, nsSVGElement *aSVGElement);
      41           0 :   bool GetBaseValue() const
      42           0 :     { return mBaseVal; }
      43             : 
      44             :   void SetAnimValue(bool aValue, nsSVGElement *aSVGElement);
      45           0 :   bool GetAnimValue() const
      46           0 :     { return mAnimVal; }
      47             : 
      48             :   already_AddRefed<mozilla::dom::SVGAnimatedBoolean>
      49             :     ToDOMAnimatedBoolean(nsSVGElement* aSVGElement);
      50             :   mozilla::UniquePtr<nsISMILAttr> ToSMILAttr(nsSVGElement* aSVGElement);
      51             : 
      52             : private:
      53             : 
      54             :   bool mAnimVal;
      55             :   bool mBaseVal;
      56             :   bool mIsAnimated;
      57             :   uint8_t mAttrEnum; // element specified tracking for attribute
      58             : 
      59             : public:
      60           0 :   struct SMILBool : public nsISMILAttr
      61             :   {
      62             :   public:
      63           0 :     SMILBool(nsSVGBoolean* aVal, nsSVGElement* aSVGElement)
      64           0 :       : mVal(aVal), mSVGElement(aSVGElement) {}
      65             : 
      66             :     // These will stay alive because a nsISMILAttr only lives as long
      67             :     // as the Compositing step, and DOM elements don't get a chance to
      68             :     // die during that.
      69             :     nsSVGBoolean* mVal;
      70             :     nsSVGElement* mSVGElement;
      71             : 
      72             :     // nsISMILAttr methods
      73             :     virtual nsresult ValueFromString(const nsAString& aStr,
      74             :                                      const mozilla::dom::SVGAnimationElement* aSrcElement,
      75             :                                      nsSMILValue& aValue,
      76             :                                      bool& aPreventCachingOfSandwich) const override;
      77             :     virtual nsSMILValue GetBaseValue() const override;
      78             :     virtual void ClearAnimValue() override;
      79             :     virtual nsresult SetAnimValue(const nsSMILValue& aValue) override;
      80             :   };
      81             : };
      82             : #endif //__NS_SVGBOOLEAN_H__

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