sed1355 ETC-unknow, sed1355 Datasheet - Page 220

• Manufacturer Part Number: sed1355
• Description: Sed1355 Embedded Ramdac Lcd/crt Controller
• Manufacturer: ETC-unknow

Page 64
SED1355
X23A-G-003-05
int seInitCursor(int DevID)
Description:
Parameters:
Return Value: ERR_OK
int seCursorOn(int DevID)
Description:
Parameters:
Return Value: ERR_OK
int seCursorOff(int DevID)
Description:
Parameters:
Return Value: ERR_OK
int seGetCursorStartAddr(int DevID, DWORD * Offset)
Description:
Parameters:
Return Value: ERR_OK
int seMoveCursor(int DevID, long x, long y)
Description:
Parameters:
Return Value: ERR_OK
Prepares the hardware cursor for use. This consists of determining a location in
display buffer for the cursor, setting cursor memory to the transparent color and
enabling the cursor.
When this call returns the cursor is enabled, the cursor image is transparent and
ready to be drawn.
DevID
This function enables the cursor after it has been disabled through a call to seCur-
sorOff(). After enabling the cursor will have the same shape and position as it did
prior to being disabled. The exception to the size and position occurs if the ink layer
was used while the cursor was disabled.
DevID
This routine disables the cursor. While disabled the cursor is invisible.
DevID
This function retrieves the offset to the first byte of hardware cursor memory.
DevID
Offset
Moves the upper left corner of the hardware cursor to the pixel position (x,y).
DevID
(x, y)
- a registered device ID
- operation completed with no problems
- a registered device ID
- operation completed with no problems
- a registered device ID
- operation completed with no problems
- a registered device ID
- a DWORD to hold the return value.
- the operation completed with no problems.
- a registered device ID
- the (x,y) position (in pixels) to move the cursor to
- operation completed with no problems
Epson Research and Development
Programming Notes and Examples
Vancouver Design Center
Issue Date: 99/04/27