Epson Research and Development
Page 105
Vancouver Design Center
Table 14-1: HAL Functions (Continued)
Function
Description
seDrawCircle
seDrawLcdCircle
seDrawCrtCircle
seDrawTvCircle
Draws a circle of given radius and color at the specified center point.
seDrawEllipse
seDrawLcdEllipse
seDrawCrtEllipse
seDrawTvEllipse
Draws an ellipse centered on a given point with the specified horizontal and vertical
radius.
Hardware Cursor
seInitCursor
seInitLcdCursor
seInitCrtCursor
seInitTvCursor
Prepares the hardware cursor for use.
seFreeCursor
seFreeLcdCursor
seFreeCrtCursor
seFreeTvCursor
Releases the memory allocated to the hardware cursor by the cursor init function.
Enable (show) or disable (hide) the hardware cursor.
seEnableCursor
seEnableLcdCursor
seEnableCrtCursor
seEnableTvCursor
seGetCursorLinearAddress
seGetLcdCursorLinearAddress
seGetCrtCursorLinearAddress
seGetTvCursorLinearAddress
Returns the linear address of the start of the cursor.
seGetCursorOffsetAddress
seGetLcdCursorOffsetAddress
seGetCrtCursorOffsetAddress
seGetTvCursorOffsetAddress
Returns the offset from the start of display memory to the start of the cursor memory.
Moves the top-left corner of the hardware cursor to the specified x,y co-ordinates.
seMoveCursor
seMoveLcdCursor
seMoveCrtCursor
seMoveTvCursor
seSetCursorColor
seSetLcdCursorColor
seSetCrtCursorColor
seSetTvCursorColor
Allows the application to set the color values for either of the two changeable elements of
the hardware cursor.
seSetCursorPixel
seSetLcdCursorPixel
seSetCrtCursorPixel
seSetTvCursorPixel
Set one pixel at the specified x,y co-ordinate within the hardware cursor.
seDrawCursorLine
seDrawLcdCursorLine
seDrawCrtCursorLine
seDrawTvCursorLine
Draws a line between two endpoints within the hardware cursor, in the specified color.
seDrawCursorRect
seDrawLcdCursorRect
seDrawCrtCursorRect
seDrawTvCursorRect
Draws a hollow or filled rectangle within the hardware cursor.
Ink Layer
Programming Notes and Examples
Issue Date: 01/02/06
S1D13506
X25B-G-003-03
EPSON [ EPSON COMPANY ]
