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- Description
The LoadFromFile method is used to load an existing image from an existing .BMP file.
If the image file does not exist, nothing happens.
If the image file exists, the image data is scaled to the size of the surface using the StretchBlt() method.
Refer to TDx_DrawPalette::LoadFromFile() for info on how to load a bitmap's palette.
This method returns the following error values:
TDX_ERROR
TDX_BADPARAMS
- Parameters
Draw
The Draw parameter must be a previously created TDx_Draw component.
FileName
The FileName parameter specifies the name of a standard .BMP file that the image is to be loaded from and can include a directory path if required.
- See Also
- Top
TDx_Draw_Library v2.00 Component Reference
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[ TDx_DrawSurface::LoadFromFile() ] [ next: LoadFromSurface() ] [ prev: IsLost() ] public:
virtual bool __fastcall LoadFromFile( TDx_Draw* pDraw, AnsiString pFileName );
TDX_DRAWSURFACE::LOADFROMFILE()
[ component method ]
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