MouseMove Event, SftTree Object
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); |
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. |
x
The x coordinate of the mouse cursor.
y
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.
See Also SftTree Object | Object Hierarchy
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