The SDL Component Suite is an industry leading collection of components supporting scientific and engineering computing. Please visit the SDL Web site for more information....


Home GuiPack NumIO Class TNumIO2 Properties MouseAreaCode
See also: Events 

MouseAreaCode


Unit: SDL_numio
Class: TNumIO2
Declaration: property MouseAreaCode: integer;

The read-only property MouseAreaCode returns the current position of the mouse cursor. This can be used to respond to mouse clicks more specifically. For example, a pop-up menu may be adjusted according to the position where the user clicks the control. The following area codes are defined:
0 the area left to the input box (normally filled by some text as specified in LeftText)
1 the area of the input box
2 the area right to the input box (RightText)

Note that MouseAreaCode is undefined if the mouse is not over the TNumIO2 control.

Last Update: 2023-Dec-14