MouseDown, MouseMove, MouseUp Events

Measurement Studio User Interface

MouseDown, MouseMove, MouseUp Events

Syntax

Sub ControlName_MouseDown( Button As Integer, Shift As Integer, x As OLE_XPOS_PIXELS, y As OLE_YPOS_PIXELS)

Sub ControlName_MouseMove( Button As Integer, Shift As Integer, x As OLE_XPOS_PIXELS, y As OLE_YPOS_PIXELS)

Sub ControlName_MouseUp( Button As Integer, Shift As Integer, x As OLE_XPOS_PIXELS, y As OLE_YPOS_PIXELS)

Applies To

CWButton

CWGraph

CWKnob

CWNumEdit

CWSlide

Purpose

MouseDown generates when you click the mouse on the control.

MouseMove generates when you move the mouse over the control.

MouseUp generates when you release the mouse on the control.

Remarks

For more information, refer to Visual Basic help.

Parameters

Button As Integer

Button which was pressed, released, or, in the case of a mouse move, which buttons are down. The Button argument is a bit field with bits corresponding to the left button (bit 0), right button (bit 1), and middle button (bit 2).

Shift As Integer

State of the <SHIFT> key, <ALT> key, and <CTRL> key. The Shift argument can be any combination of the following values: 1 for <SHIFT> , 2 for <CTRL> , or 4 for <ALT> . For example, if the <SHIFT> and <CTRL> keys are pressed, the value is 3 (1 + 2).

x As OLE_XPOS_PIXELS

Specifies the X coordinate of the current location of the pointer.

y As OLE_YPOS_PIXELS

Specifies the Y coordinate of the current location of the pointer.

See Also

Click

DblClick