4D Doc Center : PV Arrastar soltar autorizado

4D View v14

PV Arrastar soltar autorizado

As constantes deste tema permitem indicar ou ler a natureza dos elementos fonte e objetivo aceitados para uma área 4D View em caso de arrastar ou soltar. Estas constantes se podem adicionar com o propósito de autorizar vários tipos de elementos. Um exemplo de uso se encontra na descrição do comando PV SET DRAG SIGNATURE.

Constante	Tipo	Valor	Comentário
pv DD 4D objects	Inteiro longo	1024	4D objects can be dropped. All types of 4D fields (except for BLOBs and sub-tables) and variables (except for BLOBs) can be dropped.
pv DD adjacent cells	Inteiro longo	4	Multiple adjacent cells or a single-cell selection can be dragged and/or dropped.
pv DD adjacent columns	Inteiro longo	256	Multiple adjacent columns or a single-column selection can be dragged and/or dropped.
pv DD adjacent rows	Inteiro longo	32	Multiple adjacent rows or single row selections can be dragged and/or dropped.
pv DD multiple cells	Inteiro longo	8	Multiple cells (adjacent or not) or a single-cell selection can be dragged and/or dropped.
pv DD multiple columns	Inteiro longo	512	Multiple columns (adjacent or not) or a single-column selection can be dragged and/or dropped.
pv DD multiple rows	Inteiro longo	64	Multiple rows (adjacent or not) or a single-row selection can be dragged and/or dropped.
pv DD not allowed	Inteiro longo	0	No selection can be dragged or dropped in the area—even if drag and drop is allowed.
pv DD single cell	Inteiro longo	2	Single cell selections can be dragged and/or dropped.
pv DD single column	Inteiro longo	128	Single column selections can be dragged and/or dropped.
pv DD single row	Inteiro longo	16	Single row selections can be dragged and/or dropped.