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Diffstat (limited to 'vcl/source/gdi/metric.cxx')
| -rw-r--r-- | vcl/source/gdi/metric.cxx | 142 |
1 files changed, 142 insertions, 0 deletions
diff --git a/vcl/source/gdi/metric.cxx b/vcl/source/gdi/metric.cxx new file mode 100644 index 000000000000..b4a5f70fa5cd --- /dev/null +++ b/vcl/source/gdi/metric.cxx @@ -0,0 +1,142 @@ +/************************************************************************* + * + * $RCSfile: metric.cxx,v $ + * + * $Revision: 1.1.1.1 $ + * + * last change: $Author: hr $ $Date: 2000-09-18 17:05:38 $ + * + * The Contents of this file are made available subject to the terms of + * either of the following licenses + * + * - GNU Lesser General Public License Version 2.1 + * - Sun Industry Standards Source License Version 1.1 + * + * Sun Microsystems Inc., October, 2000 + * + * GNU Lesser General Public License Version 2.1 + * ============================================= + * Copyright 2000 by Sun Microsystems, Inc. + * 901 San Antonio Road, Palo Alto, CA 94303, USA + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License version 2.1, as published by the Free Software Foundation. + * + * This library 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 for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, + * MA 02111-1307 USA + * + * + * Sun Industry Standards Source License Version 1.1 + * ================================================= + * The contents of this file are subject to the Sun Industry Standards + * Source License Version 1.1 (the "License"); You may not use this file + * except in compliance with the License. You may obtain a copy of the + * License at http://www.openoffice.org/license.html. + * + * Software provided under this License is provided on an "AS IS" basis, + * WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, + * WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS, + * MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING. + * See the License for the specific provisions governing your rights and + * obligations concerning the Software. + * + * The Initial Developer of the Original Code is: Sun Microsystems, Inc. + * + * Copyright: 2000 by Sun Microsystems, Inc. + * + * All Rights Reserved. + * + * Contributor(s): _______________________________________ + * + * + ************************************************************************/ + +#include <metric.hxx> + +// ======================================================================= + +FontInfo::FontInfo() +{ + mpImplMetric = new ImplFontMetric; + mpImplMetric->mnRefCount = 1; + mpImplMetric->meType = TYPE_DONTKNOW; + mpImplMetric->mbDevice = FALSE; + mpImplMetric->mnAscent = 0; + mpImplMetric->mnDescent = 0; + mpImplMetric->mnLeading = 0; + mpImplMetric->mnLineHeight = 0; + mpImplMetric->mnSlant = 0; + mpImplMetric->mnFirstChar = 0; + mpImplMetric->mnLastChar = 0; +} + +// ----------------------------------------------------------------------- + +FontInfo::FontInfo( const FontInfo& rInfo ) : + Font( rInfo ) +{ + mpImplMetric = rInfo.mpImplMetric; + mpImplMetric->mnRefCount++; +} + +// ----------------------------------------------------------------------- + +FontInfo::~FontInfo() +{ + // Eventuell Metric loeschen + if ( mpImplMetric->mnRefCount > 1 ) + mpImplMetric->mnRefCount--; + else + delete mpImplMetric; +} + +// ----------------------------------------------------------------------- + +FontInfo& FontInfo::operator=( const FontInfo& rInfo ) +{ + Font::operator=( rInfo ); + + // Zuerst Referenzcounter erhoehen, damit man sich selbst zuweisen kann + rInfo.mpImplMetric->mnRefCount++; + + // Sind wir nicht die letzten ? + if ( mpImplMetric->mnRefCount > 1 ) + mpImplMetric->mnRefCount--; + else + delete mpImplMetric; + + mpImplMetric = rInfo.mpImplMetric; + + return *this; +} + +// ----------------------------------------------------------------------- + +BOOL FontInfo::operator==( const FontInfo& rInfo ) const +{ + if ( !Font::operator==( rInfo ) ) + return FALSE; + + if ( mpImplMetric == rInfo.mpImplMetric ) + return TRUE; + + if ( (mpImplMetric->meType == rInfo.mpImplMetric->meType ) && + (mpImplMetric->mbDevice == rInfo.mpImplMetric->mbDevice ) && + (mpImplMetric->mnAscent == rInfo.mpImplMetric->mnAscent ) && + (mpImplMetric->mnDescent == rInfo.mpImplMetric->mnDescent ) && + (mpImplMetric->mnLeading == rInfo.mpImplMetric->mnLeading ) && + (mpImplMetric->mnSlant == rInfo.mpImplMetric->mnSlant ) && + (mpImplMetric->mnFirstChar == rInfo.mpImplMetric->mnFirstChar ) && + (mpImplMetric->mnLastChar == rInfo.mpImplMetric->mnLastChar ) ) + return TRUE; + else + return FALSE; +} |