Index for Section 3X

Alphabetical listing for X

Bottom of page

XmSetFontUnits(3X)
OSF/Motif
NAME
  XmSetFontUnits - A function that sets the font unit value for a display

SYNOPSIS
  #include <Xm/Xm.h>

  void XmSetFontUnits (display, h_value, v_value)
	  Display * display;
	  int h_value;
	  int v_value;

DESCRIPTION
  XmSetFontUnits provides an external function to initialize font unit
  values.  Applications may want to specify resolution-independent data based
  on a global font size.  This function must be called before any widgets
  with resolution-independent data are created.	 See the XmNunitType resource
  description in the manual pages for XmGadget(3X), XmManager(3X), and
  XmPrimitive(3X) for more information on resolution independence.

  This function sets the font units for all screens on the display.
  XmSetFontUnits is obsolete and exists for compatibility with previous
  releases. Instead of using this function, provide initial values or call
  XtSetValues for the XmScreen resources XmNhorizontalFontUnit and
  XmNverticalFontUnit.

  display
      Defines the display for which this font unit value is to be applied.

  h_value
      Specifies the value to be used for horizontal units in the conversion
      calculations.

  h_value
      Specifies the value to be used for vertical units in the conversion
      calculations.

SEE ALSO
  XmConvertUnits(3X), XmSetFontUnit(3X), XmGadget(3X), XmManager(3X),
  XmPrimitive(3X), XmScreen(3X)

Index for Section 3X

Alphabetical listing for X

Top of page