Dragtypes (changes)
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Programmer's WindowManager Reference Manuals
» Part 7 - The Desktop?SWI Calls
» The Wimp_DragBox Window Manager
» SWI Calls?Drag Block
» DragtypesWimp_DragBox
» Drag Block
» Dragtypes
Dragtypes
| Value | Type | Dragtype |
|---|---|---|
| 1 | System | Drag window position |
| 2 | System | Drag window size |
| 3 | System | Drag horizontal scroll |
| 4 | System | Drag vertical scroll |
| 5 | User | Drag fixed size box |
| 6 | User | Drag rubberbox |
| 7 | User | Drag point |
| 8 | UserExtra | Drag fixed size userbox |
| 9 | UserExtra | Drag rubber userbox |
| 10 | UserExtra | Drag fixed size userbox, but don’t cancel when buttons are released |
| 11 | UserExtra | Drag rubber size userbox, but don’t cancel when buttons are released |
| 12 | UserExtra | Drag horizontal and vertical bars |
Notes
System drags are useful for manipulating values of a window. For example, Dragtype 1 is useful for dragging windows that do not have title bar.
User drags are used when the outcome of a drag must be decided by the application. i.e. when dragging an icon around a window.
UserExtra drags are similar to user drags but offer the most flexibility for dragging, but are much more complex in their use.
See also
Wimp_DragBox?Wimp_DragBox
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