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uiacceltk/hitchcock/coretoolkit/src/HuiVisual.cpp
branchRCL_3
changeset 57 eaa079afe64c
parent 52 31fccae4f8a7
child 63 e1987ab3768a
equal deleted inserted replaced
54:78e19bc09b73 57:eaa079afe64c 
    58         {
 
    58         {
 
    59         iTacticons.Close();
 
    59         iTacticons.Close();
 
    60         delete iDropShadow;
 
    60         delete iDropShadow;
 
    61         delete iEffectParser;
 
    61         delete iEffectParser;
 
    62         delete iEffect;
 
    62         delete iEffect;
 
       
    63         delete iEffectable; // Should be after deleting iEffect! 
       
    64 
    63         }
 
    65         }
 
    64     
    66     
    65     // structs
 
    67     // structs
 
    66     struct TTacticon
 
    68     struct TTacticon
 
    67         {
 
    69         {
 
    81     };
 
    83     };
 
    82 class CHuiEffectable : public CBase, public MHuiEffectable
 
    84 class CHuiEffectable : public CBase, public MHuiEffectable
 
    83     {
 
    85     {
 
    84 public: // from MHuiEffectable
 
    86 public: // from MHuiEffectable
 
    85     CHuiEffectable(CHuiVisual *aVisual) : iVisual(aVisual) { }
 
    87     CHuiEffectable(CHuiVisual *aVisual) : iVisual(aVisual) { }
 
       
    88 
    86     void EffectSetEffect(CHuiFxEffect* aEffect);
 
    89     void EffectSetEffect(CHuiFxEffect* aEffect);
 
    87     TReal32 EffectOpacity() const;
 
    90     TReal32 EffectOpacity() const;
 
    88     void EffectSetOpacityAdditive(TReal32 aOpacity, TBool aReplace);
 
    91     void EffectSetOpacityAdditive(TReal32 aOpacity, TBool aReplace);
 
    89     void EffectDrawSelf( CHuiGc &aGc, const TRect & aDisplayRect) const;
 
    92     void EffectDrawSelf( CHuiGc &aGc, const TRect & aDisplayRect) const;
 
    90     THuiRealRect EffectDisplayRect() const __SOFTFP;
 
    93     THuiRealRect EffectDisplayRect() const __SOFTFP;
 
    91     void SetLoadingEffect(TBool aLoading);    
    94     void SetLoadingEffect(TBool aLoading);    
    92     void EffectSetSource( TBool aIsInput1 );
 
    95     void EffectSetSource( THuiFxVisualSrcType aSource );
 
    93     TBool EffectGetSource() const;
 
    96     THuiFxVisualSrcType EffectGetSource() const;
 
       
    97     void SetExternalTexture(CHuiTexture* aTexture);
 
       
    98     CHuiTexture* ExternalTexture();
 
    94     TBool EffectReadyToDrawNextFrame() const;
 
    99     TBool EffectReadyToDrawNextFrame() const;
 
    95 
       
    96     
   100     
    97 private:
 
   101 private:
 
    98     CHuiVisual *iVisual;
 
   102     CHuiVisual *iVisual; // not owned
 
    99     TBool iIsInput1;
 
   103     CHuiTexture* iExtTexture; // not owned
 
       
   104     THuiFxVisualSrcType iSourceType;
 
   100     };
 
   105     };
 
   101 void CHuiEffectable::EffectSetEffect(CHuiFxEffect* aEffect)
 
   106 void CHuiEffectable::EffectSetEffect(CHuiFxEffect* aEffect)
 
   102     {
 
   107     {
 
   103     iVisual->SetEffect(aEffect);
 
   108     iVisual->SetEffect(aEffect);
 
   104     }
 
   109     }
 
   105 void CHuiEffectable::EffectSetSource( TBool aIsInput1 )
 
   110 void CHuiEffectable::EffectSetSource( THuiFxVisualSrcType aSource )
 
   106     {
 
   111     {
 
   107     iIsInput1 = aIsInput1;
 
   112     iSourceType = aSource;
 
   108     }
 
   113     }
 
   109 TBool CHuiEffectable::EffectGetSource() const
 
   114 THuiFxVisualSrcType CHuiEffectable::EffectGetSource() const
 
   110     {
 
   115     {
 
   111     return iIsInput1;
 
   116     return iSourceType;
 
       
   117     }
 
       
   118 
       
   119 void CHuiEffectable::SetExternalTexture(CHuiTexture* aTexture)
 
       
   120     {
 
       
   121     iExtTexture = aTexture;
 
       
   122     }
 
       
   123 
       
   124 CHuiTexture* CHuiEffectable::ExternalTexture()
 
       
   125     {
 
       
   126     return iExtTexture;
 
   112     }
 
   127     }
 
   113 
   128 
   114 TBool CHuiEffectable::EffectReadyToDrawNextFrame() const
 
   129 TBool CHuiEffectable::EffectReadyToDrawNextFrame() const
 
   115     {
 
   130     {
 
   116     return iVisual->EffectReadyToDrawNextFrame();
 
   131     return iVisual->EffectReadyToDrawNextFrame();
 
   190 EXPORT_C void CHuiVisual::SetFreezeState(TBool aEnabled)
 
   205 EXPORT_C void CHuiVisual::SetFreezeState(TBool aEnabled)
 
   191     {
 
   206     {
 
   192     iVisualData->iFreezed = aEnabled;
 
   207     iVisualData->iFreezed = aEnabled;
 
   193     }
 
   208     }
 
   194 TBool CHuiVisual::Freezed() const
 
   209 TBool CHuiVisual::Freezed() const
 
   195 {
 
   210     {
 
   196     return iVisualData->iFreezed;
 
   211     return iVisualData->iFreezed;
 
   197 }
 
   212     }
 
   198 
   213 
   199 EXPORT_C TBool CHuiVisual::EffectReadyToDrawNextFrame() const
 
   214 EXPORT_C TBool CHuiVisual::EffectReadyToDrawNextFrame() const
 
   200     {
 
   215     {
 
   201     return  ETrue;
 
   216     return  ETrue;
 
   202     }
 
   217     }
 
   206     {
 
   221     {
 
   207     CHuiVisual* visual = STATIC_CAST(CHuiVisual*,
 
   222     CHuiVisual* visual = STATIC_CAST(CHuiVisual*,
 
   208         aOwnerControl.AppendVisualL(EHuiVisualTypeVisual, aParentLayout));
 
   223         aOwnerControl.AppendVisualL(EHuiVisualTypeVisual, aParentLayout));
 
   209     return visual;
 
   224     return visual;
 
   210     }
 
   225     }
 
   211 
       
   212 
   226 
   213 EXPORT_C CHuiVisual::CHuiVisual(MHuiVisualOwner& aOwner)
 
   227 EXPORT_C CHuiVisual::CHuiVisual(MHuiVisualOwner& aOwner)
 
   214         : iOpacity(1.f),
 
   228         : iOpacity(1.f),
 
   215           iEffectOpacity(1.f),
 
   229           iEffectOpacity(1.f),
 
   216           iOwner(&aOwner), 
   230           iOwner(&aOwner), 
   278     delete iBrushes;
 
   292     delete iBrushes;
 
   279     delete iTag;
 
   293     delete iTag;
 
   280     delete iTransform;
 
   294     delete iTransform;
 
   281     if (iVisualData)
 
   295     if (iVisualData)
 
   282         {
 
   296         {
 
   283         delete iVisualData->iEffectable;
 
       
   284         if (iVisualData->iStoredRenderBuffer)
 
   297         if (iVisualData->iStoredRenderBuffer)
 
   285             {
 
   298             {
 
   286             iVisualData->iStoredRenderBuffer->UnInitialize();
 
   299             iVisualData->iStoredRenderBuffer->UnInitialize();
 
   287             }
 
   300             }
 
   288         delete iVisualData->iStoredRenderBuffer;
 
   301         delete iVisualData->iStoredRenderBuffer;
 
  2192     {
 
  2205     {
 
  2193     if (!Effectable())
 
  2206     if (!Effectable())
 
  2194         return EFalse;
 
  2207         return EFalse;
 
  2195     else
 
  2208     else
 
  2196         {
 
  2209         {
 
  2197         TBool b = Effectable()->EffectGetSource();
 
  2210         THuiFxVisualSrcType sourceType = Effectable()->EffectGetSource(); 
  2198         if (!b)
 
  2211 
  2199             { // if not found from this object, try the parent
 
  2212         if (sourceType == EVisualSrcVisual)
 
  2200             CHuiLayout *l = Layout();
 
  2213             { // if this object has visual source, check the parent
 
  2201             if (l)
 
  2214             CHuiLayout *layout = Layout();
 
  2202                 return Layout()->IsDelayedEffectSource();
 
  2215             if (layout)
 
  2203             }
 
  2216                 {
 
  2204         return b;
 
  2217                 return (Layout()->IsDelayedEffectSource()); 
       
  2218                 }
 
       
  2219 	        else
 
       
  2220 	            {
 
       
  2221 	            return EFalse;
 
       
  2222 	            }
 
       
  2223             }
 
       
  2224         else
 
       
  2225             {
 
       
  2226             return ETrue;
 
       
  2227             }
 
  2205         }
 
  2228         }
 
  2206    }
 
  2229    }
 
  2207 
  2230 
  2208 EXPORT_C void CHuiVisual::SetEffect(CHuiFxEffect* aEffect)
 
  2231 EXPORT_C void CHuiVisual::SetEffect(CHuiFxEffect* aEffect)
 
  2209     {
 
  2232     {
FCL/sf/mw/uiaccelerator