/*----------------------------------------------------------------------*/
static Boolean
SetValues(Widget ow,Widget rw,Widget nw,ArgList args,Cardinal *nargs)
{
XfeArrowPart * np = _XfeArrowPart(nw);
XfeArrowPart * op = _XfeArrowPart(ow);
/* arrow_direction */
if (np->arrow_direction != op->arrow_direction)
{
/* Make sure arrow direction is ok */
XfeRepTypeCheck(nw,XmRArrowDirection,&np->arrow_direction,
XmARROW_DOWN);
_XfeConfigFlags(nw) |= XfeConfigExpose;
}
/* arrow_width */
if ((np->arrow_width != op->arrow_width) ||
(np->arrow_height != op->arrow_height))
{
_XfeConfigFlags(nw) |= XfeConfigGLE;
}
/* foreground or background */
if ((_XfeForeground(nw) != _XfeForeground(ow)) ||
(_XfeBackgroundPixel(nw) != _XfeBackgroundPixel(ow)))
{
XtReleaseGC(nw,np->arrow_insens_GC);
np->arrow_insens_GC = XfeAllocateColorGc(nw,_XfeForeground(nw),_XfeBackgroundPixel(nw),False);
}
return _XfePrimitiveChainSetValues(ow,rw,nw,xfeArrowWidgetClass);
}
/*----------------------------------------------------------------------*/
static void
Initialize(Widget rw,Widget nw,ArgList args,Cardinal *nargs)
{
XfeArrowPart * ap = _XfeArrowPart(nw);
/* Make sure rep types are ok */
XfeRepTypeCheck(nw,XmRArrowDirection,&ap->arrow_direction,XmARROW_DOWN);
/* Allocate the insensitve GC */
ap->arrow_insens_GC = XfeAllocateColorGc(nw,_XfeForeground(nw),_XfeBackgroundPixel(nw),False);
/* Finish of initialization */
_XfePrimitiveChainInitialize(rw,nw,xfeArrowWidgetClass);
}
/*----------------------------------------------------------------------*/
void
_XfePrimitiveAllocateBackgroundGC(Widget w)
{
/* Make sure the background gc gets allocated only once */
if (_XfeBackgroundGC(w))
{
return;
}
if (_XfePixmapGood(_XfeBackgroundPixmap(w)))
{
_XfeBackgroundGC(w) = XfeAllocateTileGc(w,_XfeBackgroundPixmap(w));
}
else
{
_XfeBackgroundGC(w) = XfeAllocateColorGc(w,_XfeBackgroundPixel(w),
None,True);
}
}
