Epson S1D13504 Technical Manual page 191

Epson Research and Development
Vancouver Design Center
Programming Notes and Examples
Issue Date: 01/02/01
int seFillRect(int device, int x1, int y1, int x2, int y2, DWORD color)
Description: Draws a solid rectangle on the display.
Parameter: device - registered device ID
(x1, y1) - top left corner of rectangle
(x2, y2) - bottom right corner of rectangle (see note below)
color - color of rectangle
- For 1, 2, 4, and 8 bpp, color refers to the pixel value which points to the respective
LUT/DAC entry. For 15 and 16 bpp, color refers to the pixel value which stores the
red, green, and blue intensities within a WORD.
Return Value: ERR_OK - operation completed with no problems
ERR_INVALID_REG_DEVICE - device argument is not valid.
Note
seFillRect() does not fill the rectangle's right and bottom sides.
int seGetchar(void)
Description: Gets a character from platform (typically from a terminal).
Parameter: none
Return Value: Character returned from platform.
int sePutchar(int ch)
Description: Writes a character to platform (typically to a terminal).
Parameter: ch - character to send to platform
Return Value: ERR_OK - operation completed with no problems
ERR_FAILED - operation failed
int sePutc(int device, int ch)
Description: Writes a character to platform (typically to a terminal).
Parameter: device - registered device ID
ch - character to send to platform
Return Value: ERR_OK - operation completed with no problems
ERR_FAILED - operation failed
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