sed1355 ETC-unknow, sed1355 Datasheet - Page 221

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

Epson Research and Development
Vancouver Design Center
Programming Notes and Examples
Issue Date: 99/04/27
int seSetCursorColor(int DevID, int Index, DWORD Color)
Description:
Parameters:
Return Value: ERR_OK
int seSetCursorPixel(int DevID, long x, long y, DWORD Color)
Description:
Parameters:
Return Value: ERR_OK
int seDrawCursorLine(int DevID, long x1, long y1, long x2, long y2,
DWORD Color)
Description:
Parameters:
Return Value: ERR_OK
Sets the color of the specified ink/cursor index to ’Color’. The user definable
hardware cursor colors are 16-bit 5-6-5 RGB colors.
The hardware cursor image is always 2 bpp or four colors. Two of the colors are
defined to be transparent and inverse. This leaves two colors which are user
definable.
DevID
Index
Color
ERR_FAILED- returned if Index if other than 0 or 1
Draws a single pixel into the hardware cursor. The pixel will be of color ’Color’
located at (x,y) pixels relative to the top left of the hardware cursor.
The value of ’Color’ must be 0 to 3. Values 0 and 1 refer to the two user definable
colors. If ’Color’ is 2 then the pixel will be transparent and if the value is 3 the pixel
will be an inversion of the underlying screen color.
DevID
(x, y)
Color
Draws a line between the two endpoints, (x1,y1) and (x2,y2), in the hardware cursor
display buffer using color ’Color’.
The value of ’Color’ must be 0 to 3. Values 0 and 1 refer to the two user definable
colors. If ’Color’ is 2 then the pixel will be transparent and if the value is 3 the pixel
will be an inversion of the underlying screen color.
DevID
(x1,y1)
(x2,y2)
Color
- a registered device ID
- the cursor index to set. Valid values are 0 and 1
- a DWORD value which hold the requested color
- operation completed with no problems
- a registered device ID
- draw coordinates, in pixels, relative to the top left corner of the cursor
- a value of 0 to 3 to draw the pixel with
- operation completed with no problems
- a registered device ID
- first line endpoint (in pixels)
- second line endpoint (in pixels)
- a value of 0 to 3 to draw the pixel with
- operation completed with no problems
X23A-G-003-05
SED1355
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