/*************************************************************************
 *
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 * 
 * Copyright 2000, 2010 Oracle and/or its affiliates.
 *
 * OpenOffice.org - a multi-platform office productivity suite
 *
 * This file is part of OpenOffice.org.
 *
 * OpenOffice.org is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Lesser General Public License version 3
 * only, as published by the Free Software Foundation.
 *
 * OpenOffice.org is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Lesser General Public License version 3 for more details
 * (a copy is included in the LICENSE file that accompanied this code).
 *
 * You should have received a copy of the GNU Lesser General Public License
 * version 3 along with OpenOffice.org.  If not, see
 * <http://www.openoffice.org/license.html>
 * for a copy of the LGPLv3 License.
 *
 ************************************************************************/
#ifndef __com_sun_star_awt_XFont_idl__ 
#define __com_sun_star_awt_XFont_idl__ 
 
#ifndef __com_sun_star_uno_XInterface_idl__ 
#include <com/sun/star/uno/XInterface.idl> 
#endif 
 
#ifndef __com_sun_star_awt_FontDescriptor_idl__ 
#include <com/sun/star/awt/FontDescriptor.idl> 
#endif 
 
#ifndef __com_sun_star_awt_SimpleFontMetric_idl__ 
#include <com/sun/star/awt/SimpleFontMetric.idl> 
#endif 
 
 
//============================================================================= 
 
 module com {  module sun {  module star {  module awt {  
 
//============================================================================= 
 
/** describes a font on a specific device.
            
    <p>All values are in pixels within this device.</p>
 */
published interface XFont: com::sun::star::uno::XInterface
{ 
    //------------------------------------------------------------------------- 
     
    /** returns the description of the font.  
                 
        <p>The unit of measurement is pixels for the device.
     */
    com::sun::star::awt::FontDescriptor getFontDescriptor(); 
 
    //------------------------------------------------------------------------- 
     
    /** returns additional information about the font.
     */
    com::sun::star::awt::SimpleFontMetric getFontMetric(); 
 
    //------------------------------------------------------------------------- 
     
    /** returns the width of the specified character.
    
        @returns  
                the character width measured in pixels for the device.
     */
    short getCharWidth( [in] char c ); 
 
    //------------------------------------------------------------------------- 
     
    /** returns the widths of the specified characters.
       
        @returns 
                a sequence of the widths of subsequent characters for this font.
     */
    sequence<short> getCharWidths( [in] char nFirst, [in] char nLast ); 
 
    //------------------------------------------------------------------------- 
     
    /** returns the string width.
        
        @returns 
                the width of the specified string of characters  
                measured in pixels for the device.
     */
    long getStringWidth( [in] string str ); 
 
    //------------------------------------------------------------------------- 
     
    /** returns the string and the character widths.
        
        @returns 
                the width of the specified string of characters  
                measured in pixels for the device. 
                 
        @param aDXArray 
                receives the width of every single character  
                measured in pixels for the device.
     */
    long getStringWidthArray( [in] string str, 
             [out] sequence<long> aDXArray ); 
 
    //------------------------------------------------------------------------- 
     
    /** queries the kerning pair table.
     */
    void getKernPairs( [out] sequence<char> Chars1, 
             [out] sequence<char> Chars2, 
             [out] sequence<short> Kerns ); 
 
}; 
 
//============================================================================= 
 
}; }; }; };  
 
#endif 
