DtDndCreateSourceIcon(library call) DtDndCreateSourceIcon(library call)
NAME [Toc] [Back]
DtDndCreateSourceIcon - create a drag source icon
SYNOPSIS [Toc] [Back]
#include <Dt/Dnd.h>
Widget DtDndCreateSourceIcon(
Widget parent,
Pixmap pixmap,
Pixmap mask);
DESCRIPTION [Toc] [Back]
The DtDndCreateSourceIcon function creates a Motif drag icon, named
sourceIcon, based on the characteristics of the pixmap argument. The
resulting drag icon is suitable for use with DtDndDragStart(3).
The parent argument is the parent of the drag icon. Typically this
widget is the drag source.
The pixmap argument is the pixmap representation of the data to be
dragged.
The mask argument is the mask for the pixmap.
When it calls XmCreateDragIcon(3), the DtDndCreateSourceIcon function
sets Motif resources in the drag icon; the application must not modify
the values of any of these resources:
+ XmNwidth
+ XmNheight
+ XmNpixmap
+ XmNmask
+ XmNdepth
RETURN VALUE [Toc] [Back]
Upon successful completion, the DtDndCreateSourceIcon function returns
a drag icon created by calling XmCreateDragIcon(3) with the
characteristics of the pixmap; otherwise, it returns NULL.
SEE ALSO [Toc] [Back]
Dt/Dnd.h - DtDnd(5), DtDndDragStart(3), XmCreateDragIcon(3),
XmDragIcon(3), XmDragStart(3), XtDestroyWidget(3).
- 1 - Formatted: January 24, 2005 [ Back ] |
