GetPosition Method, SftTreeHeaders Object
Returns the coordinates of the combined and all column headers.
Syntax
| VB.NET | Boolean = object.GetPosition(ByRef Left As Single, ByRef Top As Single, ByRef Width As Single, ByRef Height As Single) As Boolean |
| VB | Boolean = object.GetPosition(Left As Single, Top As Single, Width As Single, Height As Single) As Boolean |
| C#.NET | bool Boolean = object.GetPosition(out float Left, out float Top, out float Width, out float Height); |
| VC++ | VARIANT_BOOL Boolean = object->GetPosition(float* Left, float* Top, float* Width, float* Height); |
| C | HRESULT object->raw_GetPosition(float* Left, float* Top, float* Width, float* Height, VARIANT_BOOL* Boolean); |
object
A SftTreeHeaders object.
Left
Returns the horizontal position relative to the top, left corner of the tree control. The units used depend on the container (Visual Basic, Visual C++, etc.) and the coordinate system used.
Top
Returns the vertical position relative to the top, left corner of the tree control. The units used depend on the container (Visual Basic, Visual C++, etc.) and the coordinate system used.
Width
Returns the width of the column header. The units used depend on the container (Visual Basic, Visual C++, etc.) and the coordinate system used.
Height
Returns the height of the column header. The units used depend on the container (Visual Basic, Visual C++, etc.) and the coordinate system used.
Span
Returns the number of columns that the column header occupies. If cell merging is allowed and the column header merges into an adjacent column header, a column header can span more than one column.
Boolean
| Boolean | Description |
|---|
| True | The column headers are displayed and visible. |
| False | The column headers are not visible. The returned coordinates are not valid. |
Comments
The GetPosition method returns the coordinates of the combined and all column headers.
The GetPosition and Headers.GetPositionPix methods are synonyms, but may use different coordinate systems.
The Header.GetPosition method can be used to retrieve the coordinates of one column header.
Examples
VB6
SftTree1.CancelMode
PopupMenu MenuForm.HeaderPopup
End Sub
Private Sub SftTree1_ContextMenu(ByVal Button As Integer, ByVal Shift As Integer, ByVal X As Single, ByVal Y As Single)
' Determine click context menu for header or item
Dim l As Single, t As Single, h As Single, w As Single
SftTree1.Headers.GetPosition l, t, w, h
If X >= l And X < l + w And Y >= t And Y <= t + h Then
HeaderMenu
Exit Sub
End If
' determine item right-clicked
Dim ItemIndex As Long View Entire Sample Code
See Also SftTreeHeaders Object | Object Hierarchy
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