#include <BitmapFastScaleFilter.hxx>
Public Member Functions | |
| BitmapFastScaleFilter (double fScaleX, double fScaleY) | |
| virtual BitmapEx | execute (BitmapEx const &rBitmapEx) const override |
 Public Member Functions inherited from BitmapFilter | |
| BitmapFilter () | |
| virtual | ~BitmapFilter () |
| virtual BitmapEx | execute (BitmapEx const &rBitmapEx) const =0 |
Private Attributes | |
| double | mfScaleX |
| double | mfScaleY |
| Size | maSize |
Additional Inherited Members | |
| Static Public Member Functions inherited from BitmapFilter | |
| static bool | Filter (BitmapEx &rBmpEx, BitmapFilter const &rFilter) |
| static bool | Filter (Animation &rBmpEx, BitmapFilter const &rFilter) |
Detailed Description
Definition at line 17 of file BitmapFastScaleFilter.hxx.
Constructor & Destructor Documentation
◆ BitmapFastScaleFilter()
|
inlineexplicit |
Definition at line 20 of file BitmapFastScaleFilter.hxx.
Member Function Documentation
◆ execute()
Implements BitmapFilter.
Definition at line 28 of file BitmapFastScaleFilter.cxx.
References Fast, FRound(), BitmapEx::GetAlphaMask(), BitmapEx::GetBitmap(), BitmapInfoAccess::GetPalette(), Bitmap::getPixelFormat(), BitmapReadAccess::GetPixelFromData(), BitmapReadAccess::GetScanline(), Bitmap::GetSizePixel(), Size::Height(), BitmapInfoAccess::Height(), AlphaMask::IsEmpty(), maSize, mfScaleX, mfScaleY, Bitmap::ReassignWithSize(), vcl::ScopedBitmapAccess< Access, Bitmap, Acquire >::reset(), SAL_INFO, SAL_WARN, SAL_WARN_IF, Bitmap::Scale(), Size::Width(), and BitmapInfoAccess::Width().
Member Data Documentation
◆ maSize
|
private |
Definition at line 31 of file BitmapFastScaleFilter.hxx.
Referenced by execute().
◆ mfScaleX
|
private |
Definition at line 29 of file BitmapFastScaleFilter.hxx.
Referenced by execute().
◆ mfScaleY
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private |
Definition at line 30 of file BitmapFastScaleFilter.hxx.
Referenced by execute().
The documentation for this class was generated from the following files:
