Applies one of a variety of transformations to a rectangular portion of a RastPort.
Source position: cybergraphics.pas line 325
procedure ProcessPixelArray( |
rastPort: PRastPort; |
destX: LongWord; |
destY: LongWord; |
sizeX: LongWord; |
sizeY: LongWord; |
operation: LongWord; |
value: LongInt; |
taglist: PTagItem |
); |
rastPort |
|
the RastPort to process. |
destX |
|
Left corner of portion of RastPort to process. |
destY |
|
Top corner of portion of RastPort to process. |
sizeX |
|
Width of the affected area. |
sizeY |
|
Height of the affected area. |
operation |
|
one of the following transformation types: POP_TINT, POP_BLUR, POP_BRIGHTEN, POP_DARKEN, POP_SETALPHA, POP_GRADIENT |
value |
|
see description of operation input. |
taglist |
|
currently describes gradient parameters |
Available Tags