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/***************************************************************************/
/* This code is part of X-toolkit widget library called Nws */
/* Copyright (c) 1997,1998,1999 Ondrejicka Stefan */
/* (ondrej@idata.sk) */
/* Distributed under GPL 2 or later */
/***************************************************************************/
#include <X11/IntrinsicP.h>
#include <X11/StringDefs.h>
#include "MwLineMEP.h"
#include "MwNws.h"
static void ClassInitialize(void);
static void Initialize(Widget, Widget, ArgList, Cardinal *);
static void Redisplay (Widget, XEvent *, Region);
static XtResource resources[] = {
{
XtNheight ,
XtCHeight ,
XtRDimension ,
sizeof(Dimension) ,
XtOffsetOf(RectObjRec,rectangle.height) ,
XtRImmediate ,
(XtPointer) 2
},
};
MwLineMEClassRec mwLineMEClassRec = {
/* core */
{
/* superclass */ (WidgetClass) &mwBaseMEClassRec,
/* class_name */ "MwLineME",
/* widget_size */ sizeof(MwLineMERec),
/* class_initialize */ ClassInitialize,
/* class_part_initialize */ NULL,
/* class_inited */ FALSE,
/* initialize */ Initialize,
/* initialize_hook */ NULL,
/* rect1 */ NULL,
/* rect2 */ NULL,
/* rect3 */ 0,
/* resources */ resources,
/* num_resources */ XtNumber(resources),
/* xrm_class */ NULLQUARK,
/* rect4 */ False,
/* rect5 */ False,
/* rect6 */ False,
/* rect7 */ False,
/* destroy */ NULL,
/* resize */ XtInheritResize,
/* expose */ Redisplay,
/* set_values */ NULL,
/* set_values_hook */ NULL,
/* set_values_almost */ XtInheritSetValuesAlmost,
/* get_values_hook */ NULL,
/* rect9 */ NULL,
/* version */ XtVersion,
/* callback_private */ NULL,
/* rect10 */ NULL,
/* query_geometry */ XtInheritQueryGeometry,
/* rect11 */ NULL,
/* extension */ NULL
},
/* baseME */
{
/* get_internal_dimension */ XtInheritGetInternalDimension,
/* set_internal_dimension */ XtInheritSetInternalDimension,
/* enternotify */ NULL,
/* leavenotify */ NULL,
/* activate */ NULL,
},
/* lineME */
{
/* empty */ 0
}
};
WidgetClass mwLineMEObjectClass = (WidgetClass) &mwLineMEClassRec;
static void ClassInitialize(void)
{
_InitializeWidgetSet();
}
static void Initialize(Widget req_widget, Widget new_widget,
ArgList args, Cardinal *num_args)
{
MwLineMEObject nw = (MwLineMEObject) new_widget;
Display * dpy = XtDisplayOfObject(new_widget);
XGCValues gc_res;
XtGCMask gc_mask;
gc_res.foreground = nw->baseME.foreground;
gc_mask = GCForeground ;
nw->lineME.gc = XCreateGC(dpy,DefaultRootWindow(dpy),
gc_mask, &gc_res);
}
static void Redisplay(Widget w , XEvent *event , Region region)
{
MwLineMEObject cw = (MwLineMEObject) w;
Display * dpy = XtDisplayOfObject(w);
Window win = XtWindowOfObject(w);
XSetForeground(dpy , cw->lineME.gc , cw->baseME.dark);
XFillRectangle(dpy , win , cw->lineME.gc , cw->rectangle.x , cw->rectangle.y ,
cw->rectangle.width , cw->rectangle.height / 2);
XSetForeground(dpy , cw->lineME.gc , cw->baseME.light);
XFillRectangle(dpy , win , cw->lineME.gc , cw->rectangle.x , cw->rectangle.y +
cw->rectangle.height / 2 , cw->rectangle.width , cw->rectangle.height);
}
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