Casio IT-2000D - Manual (Page 105)

105
Set X Range Determines the range of cursor movement on the screen (maximum and
minimum in the X direction).
Input:
AX = 7
CX = X coordinate of the left limit of cursor movement
DX = X coordinate of the right limit of cursor movement
Output:
None
Set Y Range Determines the range of cursor movement on the screen (maximum and
minimum in the Y direction). On this terminal, if the user makes a touch
outside the range set by this function, the limit value is acquired.
Input:
AX = 8
CX = Y coordinate of the upper limit of cursor movement
DX = Y coordinate of the lower limit of cursor movement
Output:
None
Set Cursor Form
(Dummy Function) Sets up also the shape of the graphic cursor. This is a dummy function.
Input:
AX = 9
Output:
None
Set Text Cursor
(Dummy Function) Sets up the type and shape of the text cursor. This is a dummy function.
Input:
AX = 10
Output:
None
Read Mouse
Distance Reads the distance from the current mouse position to the position it was in
when this function was last called.
Input:
AX = 11
Output:
CX = Distance of mouse movement in the X direction
DX = Distance of mouse movement in the Y direction