SftTree/OCX 7.5 - ActiveX Tree Control

CalcColumnFromPosPix Method, SftTree Object

Returns the column number for given coordinates.

Syntax

VB.NET	Boolean = object.CalcColumnFromPosPix(ByVal XPosPix As OLE_XPOS_PIXELS, ByVal YPosPix As OLE_YPOS_PIXELS, ByRef ColIndex As Short) As Boolean
VB	Boolean = object.CalcColumnFromPosPix(ByVal XPosPix As OLE_XPOS_PIXELS, ByVal YPosPix As OLE_YPOS_PIXELS, ColIndex As Integer) As Boolean
C#.NET	bool Boolean = object.CalcColumnFromPosPix(OLE_XPOS_PIXELS XPosPix, OLE_YPOS_PIXELS YPosPix, out short ColIndex);
VC++	VARIANT_BOOL Boolean = object->CalcColumnFromPosPix(OLE_XPOS_PIXELS XPosPix, OLE_YPOS_PIXELS YPosPix, short* ColIndex);
C	HRESULT object->raw_CalcColumnFromPosPix(OLE_XPOS_PIXELS XPosPix, OLE_YPOS_PIXELS YPosPix, short* ColIndex, VARIANT_BOOL* Boolean);

object

A SftTree object.

XPosPix

The horizontal position relative to the top, left corner of the tree control in pixels.

YPosPix

The vertical position relative to the top, left corner of the tree control in pixels.

ColIndex

Returns the column number at the specified coordinates xPosPix, yPosPix.

Boolean

Boolean	Description
True	A column was located at the specified coordinates xPosPix, yPosPix.
False	No column was located at the specified coordinates xPosPix, yPosPix.

Comments

The CalcColumnFromPosPix method returns the column number for given coordinates.

The CalcColumnFromPos and CalcColumnFromPosPix methods are synonyms, but may use different coordinate systems.

This method returns the column number ColIndex at the coordinates described by xPosPix, yPosPix. This position may be located above an item or a column header. CalcCellFromPosPix can be used to determine the cell. CalcIndexFromPosPix can be used to determine the index of the item.

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