xmgetxmscreen(3x) [osf1 man page]

XmGetXmScreen(3X)														 XmGetXmScreen(3X)

NAME

       XmGetXmScreen - A Screen function that returns the XmScreen object ID for a specified screen

SYNOPSIS

       #include <Xm/Screen.h>

       Widget XmGetXmScreen (screen)
	       Screen *screen;

DESCRIPTION

       XmGetXmScreen returns the XmScreen object ID associated with a screen.  The application can access and manipulate Screen resources by using
       XtGetValues and XtSetValues.  Specifies the screen for which the XmScreen ID is to be returned

       For a complete definition of Screen and its associated resources, see XmScreen(3X).

RETURN VALUE

       Returns the XmScreen object ID.

SEE ALSO

       XmScreen(3X)

																 XmGetXmScreen(3X)

XmConvertStringToUnits(library call)									      XmConvertStringToUnits(library call)

NAME

       XmConvertStringToUnits -- A function that converts a string specification to a unit value

SYNOPSIS

       #include <Xm/Xm.h>
       int XmConvertStringToUnits(
       Screen *screen,
       String spec,
       int orientation,
       int to_type,
       XtEnum *parse_error);

DESCRIPTION

       XmConvertStringToUnits  converts  a string specification value and returns the converted value as the return value from the function.  This
       function uses the specified screen's resolution to compute the number of units for the string specification.

       screen	 Specifies the screen whose resolution is to be used for the computation.

       spec	 Specifies the string, in <floating value><unit> format, to be converted.

       orientation
		 Specifies whether the converter uses the horizontal or vertical screen resolution when performing the conversion. The orientation
		 parameter can have values of XmHORIZONTAL or XmVERTICAL.

       to_type	 Converts the value to the unit type specified.  Refer to the XmNunitType resource of the XmGadget, XmManager, or XmPrimitive ref-
		 erence page.  This parameter can have one of the following values:

		 XmPIXELS  The returned value will be the number of pixels.

		 XmMILLIMETERS
			   The returned value will be the number of millimeters.

		 Xm100TH_MILLIMETERS
			   The returned values will be the number of 1/100 millimeters.

		 XmCENTIMETERS
			   The returned values will be the number of centimeters.

		 XmINCHES  The returned values will be the number of inches.

		 Xm1000TH_INCHES
			   The returned values will be the number of 1/100 inches.

		 XmPOINTS  The returned values will be the number of points.  A point is a text processing unit defined as 1/72 of an inch.

		 Xm100TH_POINTS
			   The returned values will be the number of 1/100 points.

		 XmFONT_UNITS
			   All values provided to the widget are treated as font units. A font unit has horizontal and vertical components.  These
			   are the values of the XmScreen resources XmNhorizontalFontUnit and XmNverticalFontUnit.

		 Xm100TH_FONT_UNITS
			   All	values provided to the widget are treated as 1/100 of a font unit.  A font unit has horizontal and vertical compo-
			   nents.  These are the values of the XmScreen resources XmNhorizontalFontUnit and XmNverticalFontUnit.

       parse_error
		 Specifies if a parsing error occurred. This is set to a value of True indicates that an error occurred, a value of False to indi-
		 cate no error.

RETURN

       Returns	the converted value.  If a NULL screen, incorrect orientation, or incorrect unit_type is supplied as parameter data, or if a pars-
       ing error occurred, 0 (zero) is returned.

RELATED

       XmConvertUnits(3), XmSetFontUnits(3), and XmScreen(3).

													      XmConvertStringToUnits(library call)