RAD Studio VCL Reference
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TBitmap Methods

The methods of the TBitmap class are listed here.

 
Name 
Description 
 
This is Changed, a member of class TBitmap. 
 
Draw 
This is Draw, a member of class TBitmap. 
 
This is GetEmpty, a member of class TBitmap. 
 
This is GetHeight, a member of class TBitmap. 
 
This is GetPalette, a member of class TBitmap. 
 
This is GetWidth, a member of class TBitmap. 
 
This is HandleNeeded, a member of class TBitmap. 
 
This is MaskHandleNeeded, a member of class TBitmap. 
 
This is PaletteNeeded, a member of class TBitmap. 
 
This is ReadData, a member of class TBitmap. 
 
This is SetHeight, a member of class TBitmap. 
 
This is SetPalette, a member of class TBitmap. 
 
This is SetWidth, a member of class TBitmap. 
 
This is WriteData, a member of class TBitmap. 
 
Name 
Description 
 
Copies a new bitmap image to the bitmap object. 
 
Creates a memory bitmap image in order to release the bitmap handle, forcing the image into DIB format to save resources. 
 
Frees the cached file image stored in memory by the bitmap. 
 
Indicates whether the TBitmap object has acquired a handle to the underlying GDI object. 
 
Loads a bitmap from the Clipboard into the bitmap object. 
 
Loads a bitmap from a resource into the bitmap object. 
 
Loads a bitmap resource into the bitmap object. 
 
Loads the bitmap from a stream into the bitmap object. 
 
Mask 
Converts the current bitmap image into a monochrome mask, replacing TransparentColor with white and every other color with black. 
 
Returns the handle to the bitmap so that the TBitmap object no longer knows about the handle. 
 
Returns the handle to the bitmap's mask so that the TBitmap object no longer knows about the mask handle. 
 
Returns the handle to the bitmap's palette and disassociates the palette from the TBitmap object. 
 
Creates a local copy of the bitmap in Clipboard format. 
 
Saves the bitmap to a stream. 
 
Specifies the size of the bitmap. 
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