Type | Description | |||
Button as Integer | An integer that corresponds to the state of the mouse buttons in which a bit is set if the button is down. | |||
Shift as Integer | An integer that corresponds to the state of the SHIFT, CTRL, and ALT keys. | |||
X as OLE_XPOS_PIXELS | A single that specifies the current X location of the mouse pointer. The x values is always expressed in container coordinates | |||
Y as OLE_YPOS_PIXELS | A single that specifies the current Y location of the mouse pointer. The y values is always expressed in container coordinates |
The MouseMove event is generated continually as the mouse pointer moves across objects. Unless another object has captured the mouse, an object recognizes a MouseMove event whenever the mouse position is within its borders. Use the NodeFromPoint property to determine the node from the cursor. Use the Caption property to specify the caption of the node. Use the AnchorFromPoint property to retrieve the identifier of the anchor element from the cursor. The control fires the Select event when the user clicks a node. You can use the LinkCaptionFrompoint property to get the node whose caption on the link is at specified position.
Syntax for MouseMove event, /NET version, on:
private void MouseMoveEvent(object sender,short Button,short Shift,int X,int Y) { } Private Sub MouseMoveEvent(ByVal sender As System.Object,ByVal Button As Short,ByVal Shift As Short,ByVal X As Integer,ByVal Y As Integer) Handles MouseMoveEvent End Sub |
private void MouseMoveEvent(object sender, AxEXORGCHARTLib._IChartViewEvents_MouseMoveEvent e) { } void OnMouseMove(short Button,short Shift,long X,long Y) { } void __fastcall MouseMove(TObject *Sender,short Button,short Shift,int X,int Y) { } procedure MouseMove(ASender: TObject; Button : Smallint;Shift : Smallint;X : Integer;Y : Integer); begin end; procedure MouseMoveEvent(sender: System.Object; e: AxEXORGCHARTLib._IChartViewEvents_MouseMoveEvent); begin end; begin event MouseMove(integer Button,integer Shift,long X,long Y) end event MouseMove Private Sub MouseMoveEvent(ByVal sender As System.Object, ByVal e As AxEXORGCHARTLib._IChartViewEvents_MouseMoveEvent) Handles MouseMoveEvent End Sub Private Sub MouseMove(Button As Integer,Shift As Integer,X As Single,Y As Single) End Sub Private Sub MouseMove(ByVal Button As Integer,ByVal Shift As Integer,ByVal X As Long,ByVal Y As Long) End Sub LPARAMETERS Button,Shift,X,Y PROCEDURE OnMouseMove(oChartView,Button,Shift,X,Y) RETURN |
<SCRIPT EVENT="MouseMove(Button,Shift,X,Y)" LANGUAGE="JScript"> </SCRIPT> <SCRIPT LANGUAGE="VBScript"> Function MouseMove(Button,Shift,X,Y) End Function </SCRIPT> Procedure OnComMouseMove Short llButton Short llShift OLE_XPOS_PIXELS llX OLE_YPOS_PIXELS llY Forward Send OnComMouseMove llButton llShift llX llY End_Procedure METHOD OCX_MouseMove(Button,Shift,X,Y) CLASS MainDialog RETURN NIL void onEvent_MouseMove(int _Button,int _Shift,int _X,int _Y) { } function MouseMove as v (Button as N,Shift as N,X as OLE::Exontrol.ChartView.1::OLE_XPOS_PIXELS,Y as OLE::Exontrol.ChartView.1::OLE_YPOS_PIXELS) end function function nativeObject_MouseMove(Button,Shift,X,Y) return |
The following VB sample prints the caption of the node from the cursor:
Private Sub ChartView1_MouseMove(Button As Integer, Shift As Integer, X As Single, Y As Single) With ChartView1 Dim n As EXORGCHARTLibCtl.Node Set n = .NodeFromPoint(X / Screen.TwipsPerPixelX, Y / Screen.TwipsPerPixelY) If Not (n Is Nothing) Then Debug.Print n.Caption End If End With End Sub
The following C++ sample prints the caption of the node from the cursor:
void OnMouseMoveChartview1(short Button, short Shift, long X, long Y) { CNode node = m_chartview.GetNodeFromPoint( X, Y ); if ( node.m_lpDispatch != NULL ) OutputDebugString( node.GetCaption() ); }
The following VB.NET sample prints the caption of the node from the cursor:
Private Sub AxChartView1_MouseMoveEvent(ByVal sender As Object, ByVal e As AxEXORGCHARTLib._IChartViewEvents_MouseMoveEvent) Handles AxChartView1.MouseMoveEvent With AxChartView1 Dim n As EXORGCHARTLib.Node = .get_NodeFromPoint(e.x, e.y) If Not (n Is Nothing) Then Debug.WriteLine(n.Caption) End If End With End Sub
The following C# sample prints the caption of the node from the cursor:
private void axChartView1_MouseMoveEvent(object sender, AxEXORGCHARTLib._IChartViewEvents_MouseMoveEvent e) { EXORGCHARTLib.Node node = axChartView1.get_NodeFromPoint(e.x, e.y); if (node != null) System.Diagnostics.Debug.WriteLine(node.Caption); }
The following VFP sample prints the caption of the node from the cursor:
*** ActiveX Control Event *** LPARAMETERS button, shift, x, y With thisform.ChartView1 local n n = .NodeFromPoint(x , y ) If !isnull(n) Then wait window nowait n.Caption EndIf EndWith