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DtDndCreateSourceIcon
library call
DtDndCreateSourceIcon
create a drag source icon
#include <Dt/Dnd.h>
Widget DtDndCreateSourceIcon
Widget parent
Pixmap pixmap
Pixmap mask
DESCRIPTION
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
&cdeman.DtDndDragStart;.
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
&cdeman.XmCreateDragIcon;, 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
Upon successful completion, the
DtDndCreateSourceIcon function returns a drag icon created by calling
&cdeman.XmCreateDragIcon; with the characteristics of the
pixmap; otherwise, it returns
NULL.
SEE ALSO
&cdeman.Dt.Dnd.h;, XtDestroyWidget(3). ]]>DtDndDragStart; XmCreateDragIcon, XmDragIcon, XmDragStart in the &str-ZM;;
XtDestroyWidget in the &str-Zt;.
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