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IDLitDirectWindow::OnMouseMotion

Syntax | Arguments | Keywords | Version History

The IDLitDirectWindow::OnMouseMotion procedure method handles notification from the window that a mouse motion event has occurred.


Note
This method is only useful in conjunction with the Export Bridge. The method is only a stub and provides no functionality. In your subclass of IDLitDirectWindow, you should override this method to provide your own functionality. Your method will be automatically called by the Export Bridge. For more information, see Exporting Drawable Objects.

Syntax

Obj->[IDLitDirectWindow::]OnMouseMotion, X, Y, Modifiers

Arguments

X

A long integer representing the x-location (in device coordinates) of the mouse event.

Y

A long integer representing the y-location (in device coordinates) of the mouse event.

Modifiers

A long integer containing a bitwise mask indicating which modifier keys are active at the time the mouse button is pressed. If a bit is zero, the key is up; if the bit is set, the key is pressed. The following table describes the bits in this bitmask:

Table 7-4: Bits of the Modifier Key Mask 

Table 7-4: Bits of the Modifier Key Mask 
Bit
Value
Modifier Key
0
1
Shift
1
2
Control
2
4
Caps Lock
3
8
Alt

Keywords

None

Version History

6.3
Introduced

  IDL Online Help (March 06, 2007)