oox/source/drawingml/theme.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/theme.hxx"
  21 #include <oox/token/tokens.hxx>
  22 #include <drawingml/textcharacterproperties.hxx>
  23
  24 namespace oox {
  25 namespace drawingml {
  26
  27 Theme::Theme()
  28 {
  29 }
  30
  31 Theme::~Theme()
  32 {
  33 }
  34
  35 namespace {
  36
  37 template< typename Type >
  38 const Type* lclGetStyleElement( const RefVector< Type >& rVector, sal_Int32 nIndex )
  39 {
  40     return (rVector.empty() || (nIndex < 1)) ? 0 :
  41         rVector.get( ::std::min( static_cast< sal_Int32 >( nIndex - 1 ), static_cast< sal_Int32 >( rVector.size() - 1 ) ) ).get();
  42 }
  43
  44 } // namespace
  45
  46 const FillProperties* Theme::getFillStyle( sal_Int32 nIndex ) const
  47 {
  48     return (nIndex >= 1000) ?
  49         lclGetStyleElement( maBgFillStyleList, nIndex - 1000 ) :
  50         lclGetStyleElement( maFillStyleList, nIndex );
  51 }
  52
  53 const LineProperties* Theme::getLineStyle( sal_Int32 nIndex ) const
  54 {
  55      return lclGetStyleElement( maLineStyleList, nIndex );
  56 }
  57
  58 const EffectProperties* Theme::getEffectStyle( sal_Int32 nIndex ) const
  59 {
  60     return lclGetStyleElement( maEffectStyleList, nIndex );
  61 }
  62
  63 const TextCharacterProperties* Theme::getFontStyle( sal_Int32 nSchemeType ) const
  64 {
  65     return maFontScheme.get( nSchemeType ).get();
  66 }
  67
  68 const TextFont* Theme::resolveFont( const OUString& rName ) const
  69 {
  70     const TextCharacterProperties* pCharProps = nullptr;
  71     /*  Resolves the following names:
  72         +mj-lt, +mj-ea, +mj-cs  --  major Latin, Asian, Complex font
  73         +mn-lt, +mn-ea, +mn-cs  --  minor Latin, Asian, Complex font
  74      */
  75     if( (rName.getLength() == 6) && (rName[ 0 ] == '+') && (rName[ 3 ] == '-') )
  76     {
  77         if( (rName[ 1 ] == 'm') && (rName[ 2 ] == 'j') )
  78             pCharProps = maFontScheme.get( XML_major ).get();
  79         else if( (rName[ 1 ] == 'm') && (rName[ 2 ] == 'n') )
  80             pCharProps = maFontScheme.get( XML_minor ).get();
  81         if( pCharProps )
  82         {
  83             if( (rName[ 4 ] == 'l') && (rName[ 5 ] == 't') )
  84                 return &pCharProps->maLatinFont;
  85             if( (rName[ 4 ] == 'e') && (rName[ 5 ] == 'a') )
  86                 return &pCharProps->maAsianFont;
  87             if( (rName[ 4 ] == 'c') && (rName[ 5 ] == 's') )
  88                 return &pCharProps->maComplexFont;
  89         }
  90     }
  91
  92     // See writerfilter::dmapper::ThemeTable::getFontNameForTheme().
  93     if (rName == "majorHAnsi" || rName == "majorAscii" || rName == "majorBidi" || rName == "majorEastAsia")
  94         pCharProps = maFontScheme.get(XML_major).get();
  95     else if (rName == "minorHAnsi" || rName == "minorAscii" || rName == "minorBidi" || rName == "minorEastAsia")
  96         pCharProps = maFontScheme.get(XML_minor).get();
  97     if (pCharProps)
  98     {
  99         if (rName == "majorAscii" || rName == "majorHAnsi" || rName == "minorAscii" || rName == "minorHAnsi")
 100             return &pCharProps->maLatinFont;
 101         else if (rName == "minorBidi" || rName == "majorBidi")
 102             return &pCharProps->maComplexFont;
 103         else if (rName == "minorEastAsia" || rName == "majorEastAsia")
 104             return &pCharProps->maAsianFont;
 105     }
 106     return nullptr;
 107 }
 108
 109 } // namespace drawingml
 110 } // namespace oox
 111
 112 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */