4D v13.4
DRAG WINDOW
- 4D Language Reference
-
- Windows
-
- Managing Windows
- Window Types
- CLOSE WINDOW
- Current form window
- DRAG WINDOW
- ERASE WINDOW
- Find window
- Frontmost window
- GET WINDOW RECT
- Get window title
- HIDE WINDOW
- MAXIMIZE WINDOW
- MINIMIZE WINDOW
- Next window
- Open external window
- Open form window
- Open window
- REDRAW WINDOW
- RESIZE FORM WINDOW
- SET WINDOW RECTUpd
- SET WINDOW TITLE
- SHOW WINDOW
- Window kind
- WINDOW LIST
- Window process
DRAG WINDOW
| DRAG WINDOW | ||||||||
| Does not require any parameters | ||||||||
The DRAG WINDOW command lets users drag the window on which they clicked following the movements of the mouse. Usually you call this command from within an object method of an object that can respond instantaneously to mouse clicks (i.e., invisible buttons).
The following form, shown here in the Form editor, contains a frame created with a static picture, above which are four invisible buttons for each side:
Each button has the following method:
DRAG WINDOW ` Start dragging window when clickedAfter executing the following project method:
Open window(50;50;50+400;50+300;2)
DIALOG([Table1];"Custom Drag")
CLOSE WINDOWYou obtain a window similar to this:
Then you can drag the window by clicking anywhere on the borders.
Product: 4D
Theme: Windows
Number:
452
Modified: 4D v6.8
GET WINDOW RECT
SET WINDOW RECT
