author | fturovic <frank.turovich@nokia.com> |
Thu, 23 Sep 2010 10:16:37 -0500 | |
changeset 2094 | 90b9cb908a6b |
parent 0 | fb279309251b |
permissions | -rw-r--r-- |
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<defineLocation id="LOADANDSCALEICONL_METHOD" baseLocation="MAIN_FILE" |
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owned="true" |
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location="function(${className}::LoadAndScaleIconL(const TDesC&,TInt,TInt,TSize*,TScaleMode))"> |
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<template><![CDATA[ |
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/** |
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* This routine loads and scales a bitmap or icon. |
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* |
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* @param aFileName the MBM or MIF filename |
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* @param aBitmapId the bitmap id |
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* @param aMaskId the mask id or -1 for none |
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* @param aSize the TSize for the icon, or NULL to use real size |
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* @param aScaleMode one of the EAspectRatio* enums when scaling |
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* |
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*/ |
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CGulIcon* ${className}::LoadAndScaleIconL( |
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const TDesC& aFileName, |
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TInt aBitmapId, |
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TInt aMaskId, |
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TSize* aSize, |
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TScaleMode aScaleMode ) |
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{ |
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CFbsBitmap* bitmap; |
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CFbsBitmap* mask; |
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AknIconUtils::CreateIconL( bitmap, mask, aFileName, aBitmapId, aMaskId ); |
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|
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TSize size; |
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if ( aSize == NULL ) |
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{ |
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// Use size from the image header. In case of SVG, |
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// we preserve the image data for a while longer, since ordinarily |
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// it is disposed at the first GetContentDimensions() or SetSize() call. |
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AknIconUtils::PreserveIconData( bitmap ); |
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AknIconUtils::GetContentDimensions( bitmap, size ); |
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} |
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else |
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{ |
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size = *aSize; |
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} |
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|
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AknIconUtils::SetSize( bitmap, size, aScaleMode ); |
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AknIconUtils::SetSize( mask, size, aScaleMode ); |
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|
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if ( aSize == NULL ) |
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{ |
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AknIconUtils::DestroyIconData( bitmap ); |
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} |
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|
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return CGulIcon::NewL( bitmap, mask ); |
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} |
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]]> |
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</template> |
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</defineLocation> |