MouseMove Event, SftTree Object


	SftTree.MouseMove Event	Softel vdm, Inc.

The mouse is moved.

Syntax

		VB.NET	Private Sub object_MouseMoveEvent(ByVal sender As Object, ByVal e As EventArgumentType) Handles object.MouseMoveEvent
		VB	Private Sub object_MouseMove(ByVal Button As Integer, ByVal Shift As Integer, ByVal x As OLE_XPOS_PIXELS, ByVal y As OLE_YPOS_PIXELS)
		C#.NET	void object_MouseMoveEvent(object sender, EventArgumentType e);
		VC++	void OnMouseMoveobject(short Button, short Shift, OLE_XPOS_PIXELS x, OLE_YPOS_PIXELS y);
		C	HRESULT OnMouseMoveobject(short Button, short Shift, OLE_XPOS_PIXELS x, OLE_YPOS_PIXELS y);
		Delphi	procedure objectMouseMove(Sender: TObject; Button : Smallint; Shift : Smallint; x : Integer; y : Integer);

object

A SftTree object.

Button

The button that is pressed during the event (see SftTreeButtonConstants). The button argument is a bit field with bits corresponding to the left button, right button and middle button. These bits correspond to the values shown below. Only one of the bits is set, indicating the button that caused the event.

Button	Value	Description
constSftTreeLeftButton	1	The left mouse button was pressed.
constSftTreeRightButton	2	The right mouse button was pressed.
constSftTreeMiddleButton	4	The middle mouse button was pressed.

Shift

The state of the SHIFT, CONTROL and ALT keys during the event (see SftTreeKeyConstants). A bit is set if the key is down. The Shift argument is a bit field with bits corresponding to the SHIFT, CONTROL and ALT keys. The Shift variable indicates the state of these keys. Some, all, or none of the bits can be set, indicating which of the keys are pressed.

Shift	Value	Description
constSftTreeShiftMask	1	The SHIFT key was pressed.
constSftTreeCtrlMask	2	The CONTROL key was pressed.
constSftTreeAltMask	4	The ALT key was pressed.

The x coordinate of the mouse cursor.

The y coordinate of the mouse cursor.

Comments

The MouseMove event occurs when the mouse is moved.

The Items.HitTest method can be used to determine where the mouse cursor is located.

The MouseDown event can be used by an application to handle mouse button clicks in combination with keyboard modifiers such as the SHIFT, CONTROL and ALT keys.

The ItemClick event should be used if specific information about the logical position of the mouse cursor is needed.