If the alpha is beyond a certain threshold, make it fully transparent. More...
#include <BitmapShadowFilter.hxx>
Inheritance diagram for BitmapShadowFilter:
Collaboration diagram for BitmapShadowFilter:
Public Member Functions | |
| BitmapShadowFilter (Color aShadowColor) | |
| 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 | |
| Color | maShadowColor |
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
If the alpha is beyond a certain threshold, make it fully transparent.
Definition at line 17 of file BitmapShadowFilter.hxx.
Constructor & Destructor Documentation
◆ BitmapShadowFilter()
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inline |
Definition at line 20 of file BitmapShadowFilter.hxx.
References maShadowColor.
Member Function Documentation
◆ execute()
Implements BitmapFilter.
Definition at line 17 of file BitmapShadowFilter.cxx.
References BitmapEx::GetBitmap(), Color::GetBlue(), Color::GetGreen(), Color::GetLuminance(), Color::GetRed(), maShadowColor, x, and y.
Member Data Documentation
◆ maShadowColor
|
private |
Definition at line 28 of file BitmapShadowFilter.hxx.
Referenced by execute().
The documentation for this class was generated from the following files:
