4D v13

PV Get drop info

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4D View v13
PV Get drop info

PV Get drop info 


 

PV Get drop info ( area ; option ) -> Function result 
Parameter Type   Description
area  Longint in 4D View area
option  Longint in Option number
Function result  Longint in Option value

The PV Get drop info command returns the drag and drop property value for the specified option.

The PV Drop info constants are used to define option:

Constant Type Value Comment
pv drag process Longint 0 Returns the process number of the source area.
pv drag plugin Longint 1 Returns the number of the 4D View area dragged.
pv drag column Longint 2 Returns the number of the source column.
pv drag row Longint 3 Returns the number of the source row.
pv drag X offset Longint 4 Returns the X coordinates of the cell (starting from the upper left corner of the cell) where the drag action has been done.
pv drag Y offset Longint 5 Returns the Y coordinates of the cell (starting from the upper left corner of the cell) where the drag action has been done.
pv drag content Longint 6
pv drop process Longint 7 Returns the process number of the destination area.
pv drop plugin Longint 8 Returns the number of the area dropped.
pv drop column Longint 9 Returns the number of the destination column.
pv drop row Longint 10 Returns the number of the destination row.
pv drop X offset Longint 11 Returns the X coordinates of the cell (starting from the upper left corner of the cell) into which the drop action has been done.
pv drop Y offset Longint 12 Returns the Y coordinates of the cell (starting from the upper left corner of the cell) into which the drop action has been done.
pv drop content Longint 13
pv drop action Longint 14 Allows getting the drop action done by the user. Returns a constant from the PV Drop action theme.

Here are the constants of the PV Drop action theme:

Constant Type Value
pv entire area Longint 1
pv insert cell down Longint 2
pv insert cell right Longint 3
pv insert column Longint 7
pv insert row Longint 5
pv replace cell Longint 4
pv replace column Longint 8
pv replace row Longint 6

Example  

Refer to the example for the PV SET DRAG SIGNATURES command.

 
PROPERTIES 

Product: 4D
Theme: PV Drag and drop
Number: 15833

 
INDEX

Alphabetical list of commands

 
HISTORY 

Created: 4D View 6.8

 
SEE ALSO 

PV SET DRAG SIGNATURES