VisuFctSelectElement (FUN)

FUNCTION VisuFctSelectElement : DWORD

The selectable element sets the new selection TO the next SUB element OR itself in the pNewSelectionData. The pCurrentSelectionData is needed TO check whether the current selection is within THIS element. The selection type can be one of the following constants:

VISU_SELECTION_TAB : DWORD := 16#00000001; VISU_SELECTION_SHIFTTAB : DWORD := 16#00000002; VISU_SELECTION_FIRST : DWORD := 16#00000003; VISU_SELECTION_LAST : DWORD := 16#00000004; VISU_SELECTION_LEFT : DWORD := 16#00000005; VISU_SELECTION_UP : DWORD := 16#00000006; VISU_SELECTION_RIGHT : DWORD := 16#00000007; VISU_SELECTION_DOWN : DWORD := 16#00000008; VISU_SELECTION_AT : DWORD := 16#00000009; VISU_SELECTION_ELEMENT : DWORD := 16#000000010;

In the case of VISU_SELECTION_AT the input variable pPosition should be considered. In the case of VISU_SELECTION_ELEMENT the input variable iVisualElement should be considered.

InOut:

Scope	Name	Type	Comment
Return	VisuFctSelectElement	DWORD
Input	pClientData	POINTER TO VisuStructClientData	The current client data
	pCurrentSelectionData	POINTER TO Visu_StructSelectionData	The current selection data
	pNewSelectionData	POINTER TO Visu_StructSelectionData	The new selection data
	dwSelectionType	DWORD	The selection type
	pPosition	POINTER TO ARRAY [0..9] OF INT	The position to select
	iVisualElement	IVisualElement	The visual element to select
	iElemIndex	INT	The current element index
	iElemId	INT	The current element id
	iPositionIndex	INT	The current position in the position array
	caller	IVisualElement	The element which checks the selection