DESCRIPTION

	The ControlArea Widget is a composite widget which arranges its child widgets
	as a group of "controls".  It lays out its children as specified by the 
	application in one of four layout schemes:

		Fixed Columns 		-  fixed number of rows and enough columns to
					   hold children
		Fixed Rows		-  fixed number of columns and enough rows to
					   hold children
		Fixed OverAll Width 	-  fixed width, but tall enough to hold all
					   children
		Fixed Overall Height	-  fixed height, but wide enough to hold all
					   children

	The children in each row align to the top of the row.  The distance between
	the top of one row and the next is the height of the tallest row plus the
	application specified inter-row spacing.
	
	For more detailed information on the ControlArea Widget, see the following
	Section in the OPEN LOOK Intrinsics Toolkit Widget Set Reference Manual:
		. CONTROLAREA WIDGET (3W)


EXAMPLE CODE
/************************************************************************/
#include <X11/Intrinsic.h>
#include <X11/StringDefs.h>
#include <Xol/OpenLook.h>
#include <Xol/ControlAre.h>

#include <Xol/Caption.h>
#include <Xol/TextField.h>

/************************************************************************
 * CreateEntryField: Function used to create Captioned TextField.  
 * This function returns the handle of the created Caption widget.
 ************************************************************************/
Widget
CreateEntryField(name, parent, labelfont, label, txtfont, inputlen) 
char *name;
Widget parent;
XFontStruct *labelfont;
char *label;
XFontStruct *txtfont;
int inputlen;
{
	Widget caption, field;

	/*
	 * Create Caption 
	 */  		
	caption = XtVaCreateManagedWidget(name, 
				captionWidgetClass,
				parent, 
				XtNlabel,(XtArgVal)label,
				NULL);
	if (labelfont != NULL)
		XtVaSetValues(caption,
				XtNfont, (XtArgVal)labelfont,
				NULL);


	/*
	 * Create TextField as child of caption
	 */
	field = XtVaCreateManagedWidget("textentry",
				textFieldWidgetClass, 
				caption,
				XtNmaximumSize, (XtArgVal)inputlen,
				NULL);

	if (txtfont != NULL)
		XtVaSetValues(field,
				XtNfont, (XtArgVal)txtfont,
				NULL);

	return(caption);

}
/************************************************************************/

main(argc, argv)
int argc;
char **argv;
{
	Widget toplevel, controlarea, field1, field2;
	XFontStruct *smallfont;

	toplevel = OlInitialize(argv[0], "Test", NULL,
						0, &argc, argv);

	/*
	 * Create ControlArea with 2 text entry fields.
	 */
	controlarea = XtVaCreateManagedWidget("controlarea",
				controlAreaWidgetClass, 
				toplevel,
				XtNborderWidth,	(XtArgVal) 1,
				XtNlayoutType,	(XtArgVal)OL_FIXEDCOLS,
				XtNalignCaptions,(XtArgVal)True,
				NULL);

	smallfont = XLoadQueryFont(XtDisplay(toplevel), "times-roman-10");

	field1 = CreateEntryField("field1", controlarea, 
						smallfont, "Product: ",
						smallfont, 12);
	field2 = CreateEntryField("field2", controlarea, 
						smallfont, "UI-Type: ",
						smallfont, 12);

	XtRealizeWidget(toplevel);
	XtMainLoop();

}
/**********************************END EXAMPLE******************************/




RESOURCES
_______________________________________________________________________________________________
Resource Name		Type		Default		Brief Description
_______________________________________________________________________________________________

XtNalignCaptions	Boolean		FALSE		align all captions (right justified)?
XtNancestorSensitive	Boolean		TRUE		Will immediate parent receive events?
XtNbackground		Pixel		White		background color of widget
XtNbackgroundPixmap	Pixmap		(none)		pixmap used for tiling the background
XtNborderColor		Pixel		Black		border color of widget
XtNborderPixmap		Pixmap		(none)		pixmap used for tiling the border
XtNborderWidth		Dimension	0		width of widget's border in pixels
XtNcenter		Boolean		FALSE		center each child widget in column?
XtNconsumeEvent		XtCallbackList	NULL		called when event occurs
XtNdepth		int		(parent's)	number of bits used for each pixel
XtNdestroyCallback	XtCallbackList	NULL		routines called when widget is destroyed
XtNhPad			Dimension	4		size in pixels of margin on sides 
XtNhSpace		Dimension	4		space in pixels between columns
XtNheight		Dimension	(calculated)	height of widget's window in pixels
XtNlayoutType		OlDefine	OL_FIXEDROWS	layout policy of child widgets
XtNmappedWhenManaged	Boolean		TRUE		will widget be mapped when managed?
XtNmeasure		int		1		* number of rows/cols or fixed hgt/wth
XtNsameSize		OlDefine	OL_COLUMNS	which children are forced to same width
XtNsensitive		Boolean		TRUE		will widget receive input events?
XtNuserData		XtPointer	NULL		storage for user defined data
XtNvPad			Dimension	4		size in pixels of top/bottom margins
XtNvSpace		Dimension	4		space in pixels between rows
XtNwidth		Dimension	(calculated)	width of widget's window in pixels
XtNx			Position	0		x coord of widget's upper left corner
XtNy			Position	0		y coord of widget's uuper left corner