oox/source/drawingml/textfont.cxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
   3  * This file is part of the LibreOffice project.
   4  *
   5  * This Source Code Form is subject to the terms of the Mozilla Public
   6  * License, v. 2.0. If a copy of the MPL was not distributed with this
   7  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
   8  *
   9  * This file incorporates work covered by the following license notice:
  10  *
  11  *   Licensed to the Apache Software Foundation (ASF) under one or more
  12  *   contributor license agreements. See the NOTICE file distributed
  13  *   with this work for additional information regarding copyright
  14  *   ownership. The ASF licenses this file to you under the Apache
  15  *   License, Version 2.0 (the "License"); you may not use this file
  16  *   except in compliance with the License. You may obtain a copy of
  17  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  18  */
  19
  20 #include "oox/drawingml/textfont.hxx"
  21 #include <com/sun/star/awt/FontFamily.hpp>
  22 #include <com/sun/star/awt/FontPitch.hpp>
  23 #include "oox/drawingml/theme.hxx"
  24 #include "oox/core/xmlfilterbase.hxx"
  25 #include "oox/helper/attributelist.hxx"
  26
  27 using ::oox::core::XmlFilterBase;
  28
  29 namespace oox {
  30 namespace drawingml {
  31
  32 // ============================================================================
  33
  34 namespace {
  35
  36 sal_Int16 lclGetFontPitch( sal_Int32 nOoxValue )
  37 {
  38     using namespace ::com::sun::star::awt::FontPitch;
  39     static const sal_Int16 spnFontPitch[] = { DONTKNOW, FIXED, VARIABLE };
  40     return STATIC_ARRAY_SELECT( spnFontPitch, nOoxValue, DONTKNOW );
  41 }
  42
  43 sal_Int16 lclGetFontFamily( sal_Int32 nOoxValue )
  44 {
  45     using namespace ::com::sun::star::awt::FontFamily;
  46     static const sal_Int16 spnFontFamily[] = { DONTKNOW, ROMAN, SWISS, MODERN, SCRIPT, DECORATIVE };
  47     return STATIC_ARRAY_SELECT( spnFontFamily, nOoxValue, DONTKNOW );
  48 }
  49
  50 } // namespace
  51
  52 // ============================================================================
  53
  54 TextFont::TextFont() :
  55     mnPitch( 0 ),
  56     mnCharset( WINDOWS_CHARSET_ANSI )
  57 {
  58 }
  59
  60 void TextFont::setAttributes( const AttributeList& rAttribs )
  61 {
  62     maTypeface = rAttribs.getString( XML_typeface, OUString() );
  63     maPanose   = rAttribs.getString( XML_panose, OUString() );
  64     mnPitch    = rAttribs.getInteger( XML_pitchFamily, 0 );
  65     mnCharset  = rAttribs.getInteger( XML_charset, WINDOWS_CHARSET_DEFAULT );
  66 }
  67
  68 void TextFont::assignIfUsed( const TextFont& rTextFont )
  69 {
  70     if( !rTextFont.maTypeface.isEmpty() )
  71         *this = rTextFont;
  72 }
  73
  74 bool TextFont::getFontData( OUString& rFontName, sal_Int16& rnFontPitch, sal_Int16& rnFontFamily, const XmlFilterBase& rFilter ) const
  75 {
  76     if( const Theme* pTheme = rFilter.getCurrentTheme() )
  77         if( const TextFont* pFont = pTheme->resolveFont( maTypeface ) )
  78             return pFont->implGetFontData( rFontName, rnFontPitch, rnFontFamily );
  79     return implGetFontData( rFontName, rnFontPitch, rnFontFamily );
  80 }
  81
  82 bool TextFont::implGetFontData( OUString& rFontName, sal_Int16& rnFontPitch, sal_Int16& rnFontFamily ) const
  83 {
  84     rFontName = maTypeface;
  85     rnFontPitch = lclGetFontPitch( extractValue< sal_Int16 >( mnPitch, 0, 4 ) );
  86     rnFontFamily = lclGetFontFamily( extractValue< sal_Int16 >( mnPitch, 4, 4 ) );
  87     return !rFontName.isEmpty();
  88 }
  89
  90 // ============================================================================
  91
  92 } // namespace drawingml
  93 } // namespace oox
  94
  95 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */