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The graPHIGS Programming Interface : Subroutine Reference
GPFRCT - Fill Rectangle
| GPFRCT
(ibid,
origin,
size,
value) |
Purpose
Use
GPFRCT to fill a
rectangular area in the specified image board
with a specific value.
The specified fill value's
least significant part, corresponding to the image board's
bit depth, is used to fill the specified rectangle.
See
The graPHIGS Programming Interface: Understanding Concepts
for a discussion on image processing.
Parameters
ibid -- specified by user, fullword integer
Image board identifier.
origin -- specified by user, two fullword integers
Rectangle origin
(x,
y) (>=0)
size -- specified by user, two fullword integers
Rectangle size
(SX,
SY) (>=1)
value -- specified by user, fullword integer
Fill value.
Error Codes
- 232
- SPECIFIED IMAGE BOARD DOES NOT EXIST
- 236
- RECTANGLE DEFINITION IS INVALID
Related Subroutines
- GPCRIB
- Create Image Board
- GPQIBC
- Inquire Image Board Characteristics
- GPQIBF
- Inquire Image Board Facilities
- GPQIMC
- Inquire Image Mapping Characteristics
- GPQIMF
- Inquire Image Mapping Facilities
RCP code
201346310
(X'0C004D06')
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