AsciiText.c File Reference

#include <stdio.h>
#include <X11/IntrinsicP.h>
#include <X11/StringDefs.h>
#include <X11/Xaw3d/XawInit.h>
#include <X11/Xaw3d/Cardinals.h>
#include <X11/Xaw3d/AsciiTextP.h>
#include <X11/Xaw3d/AsciiSrc.h>
#include <X11/Xaw3d/AsciiSink.h>
#include <X11/Xaw3d/MultiSrc.h>
#include <X11/Xaw3d/MultiSinkP.h>
#include <X11/Xaw3d/XawImP.h>

Include dependency graph for AsciiText.c:

Go to the source code of this file.

Defines
#define	TAB_COUNT   32
Functions
static void	Initialize ()
static void	Destroy ()
static void	Initialize (Widget request, Widget new, ArgList args, Cardinal *num_args)
static void	Destroy (Widget w)
Variables
AsciiTextClassRec	asciiTextClassRec
WidgetClass	asciiTextWidgetClass = (WidgetClass)&asciiTextClassRec

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Define Documentation

#define TAB_COUNT   32

Definition at line 83 of file AsciiText.c.

Referenced by Initialize().

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Function Documentation

static void Destroy

(

Widget

w

)

[static]

Definition at line 199 of file AsciiText.c.

References _XawImUnregister(), and w.

{
    /* Disconnect input method */

    if ( ((AsciiWidget)w)->simple.international == True )
        _XawImUnregister( w );

    if (w == XtParent(((AsciiWidget)w)->text.source))
        XtDestroyWidget( ((AsciiWidget)w)->text.source );

    if (w == XtParent(((AsciiWidget)w)->text.sink))
        XtDestroyWidget( ((AsciiWidget)w)->text.sink );
}

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static void Destroy

(

)

static void Initialize	(	Widget	request,
		Widget	new,
		ArgList	args,
		Cardinal *	num_args
	)			[static]

Definition at line 135 of file AsciiText.c.

References _XawImRegister(), _XawImSetValues(), asciiSinkObjectClass, asciiSrcObjectClass, TextSinkPart::background, DEFAULT_TEXT_HEIGHT, MultiSinkPart::fontset, TextSinkPart::foreground, i, _MultiSinkRec::multi_sink, multiSinkObjectClass, multiSrcObjectClass, TAB_COUNT, _MultiSinkRec::text_sink, VMargins, w, XawTextDisableRedisplay(), XawTextEnableRedisplay(), XawTextSinkMaxHeight(), XawTextSinkSetTabs(), XtNfontSet, XtNforeground, and XtNinsertPosition.

{
  AsciiWidget w = (AsciiWidget) new;
  int i;
  int tabs[TAB_COUNT], tab;

  MultiSinkObject sink;

  /* superclass Initialize can't set the following,
   * as it didn't know the source or sink when it was called */

  if (request->core.height == DEFAULT_TEXT_HEIGHT)
    new->core.height = DEFAULT_TEXT_HEIGHT;


  /* This is the main change for internationalization.  */

  if ( w->simple.international == True ) { /* The multi* are international. */

      w->text.source = XtCreateWidget( "textSource", multiSrcObjectClass,
                                  new, args, *num_args );
      w->text.sink = XtCreateWidget( "textSink", multiSinkObjectClass,
                                new, args, *num_args );
  }
  else { 

      w->text.source = XtCreateWidget( "textSource", asciiSrcObjectClass,
                                  new, args, *num_args );
      w->text.sink = XtCreateWidget( "textSink", asciiSinkObjectClass,
                                new, args, *num_args );
  }

  if (w->core.height == DEFAULT_TEXT_HEIGHT)
    w->core.height = VMargins(w) + XawTextSinkMaxHeight(w->text.sink, 1);

  for (i=0, tab=0 ; i < TAB_COUNT ; i++) 
    tabs[i] = (tab += 8);
  
  XawTextSinkSetTabs(w->text.sink, TAB_COUNT, tabs);

  XawTextDisableRedisplay(new);
  XawTextEnableRedisplay(new);


  /* If we are using a MultiSink we need to tell the input method stuff. */

  if ( w->simple.international == True ) {
    Arg list[4];
    Cardinal ac = 0;

    sink = (MultiSinkObject)w->text.sink;
    _XawImRegister( new );
    XtSetArg (list[ac], XtNfontSet, sink->multi_sink.fontset); ac++;
    XtSetArg (list[ac], XtNinsertPosition, w->text.insertPos); ac++;
    XtSetArg (list[ac], XtNforeground, sink->text_sink.foreground); ac++;
    XtSetArg (list[ac], XtNbackground, sink->text_sink.background); ac++;
    _XawImSetValues(new, list, ac);
  }
}

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static void Initialize

(

void

)

[static]

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Variable Documentation

AsciiTextClassRec asciiTextClassRec

Definition at line 87 of file AsciiText.c.

WidgetClass asciiTextWidgetClass = (WidgetClass)&asciiTextClassRec

Definition at line 131 of file AsciiText.c.

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