oox/source/drawingml/themeelementscontext.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 "drawingml/themeelementscontext.hxx"
  21 #include "drawingml/clrschemecontext.hxx"
  22 #include "oox/drawingml/lineproperties.hxx"
  23 #include "drawingml/linepropertiescontext.hxx"
  24 #include "oox/drawingml/fillproperties.hxx"
  25 #include "drawingml/fillpropertiesgroupcontext.hxx"
  26 #include "drawingml/textcharacterproperties.hxx"
  27 #include "oox/drawingml/theme.hxx"
  28 #include "oox/helper/attributelist.hxx"
  29 #include "effectproperties.hxx"
  30 #include "effectpropertiescontext.hxx"
  31
  32 using namespace ::oox::core;
  33 using namespace ::com::sun::star::uno;
  34 using namespace ::com::sun::star::xml::sax;
  35
  36 namespace oox {
  37 namespace drawingml {
  38
  39 class FillStyleListContext : public ContextHandler2
  40 {
  41 public:
  42     FillStyleListContext( ContextHandler2Helper& rParent, FillStyleList& rFillStyleList );
  43     virtual ContextHandlerRef onCreateContext( sal_Int32 nElement, const AttributeList& rAttribs ) SAL_OVERRIDE;
  44
  45 private:
  46     FillStyleList& mrFillStyleList;
  47 };
  48
  49 FillStyleListContext::FillStyleListContext( ContextHandler2Helper& rParent, FillStyleList& rFillStyleList ) :
  50     ContextHandler2( rParent ),
  51     mrFillStyleList( rFillStyleList )
  52 {
  53 }
  54
  55 ContextHandlerRef FillStyleListContext::onCreateContext( sal_Int32 nElement, const AttributeList& rAttribs )
  56 {
  57     switch( nElement )
  58     {
  59         case A_TOKEN( noFill ):
  60         case A_TOKEN( solidFill ):
  61         case A_TOKEN( gradFill ):
  62         case A_TOKEN( blipFill ):
  63         case A_TOKEN( pattFill ):
  64         case A_TOKEN( grpFill ):
  65             mrFillStyleList.push_back( FillPropertiesPtr( new FillProperties ) );
  66             return FillPropertiesContext::createFillContext( *this, nElement, rAttribs, *mrFillStyleList.back() );
  67     }
  68     return 0;
  69 }
  70
  71 class LineStyleListContext : public ContextHandler2
  72 {
  73 public:
  74     LineStyleListContext( ContextHandler2Helper& rParent, LineStyleList& rLineStyleList );
  75     virtual ContextHandlerRef onCreateContext( sal_Int32 nElement, const AttributeList& rAttribs ) SAL_OVERRIDE;
  76
  77 private:
  78     LineStyleList& mrLineStyleList;
  79 };
  80
  81 LineStyleListContext::LineStyleListContext( ContextHandler2Helper& rParent, LineStyleList& rLineStyleList ) :
  82     ContextHandler2( rParent ),
  83     mrLineStyleList( rLineStyleList )
  84 {
  85 }
  86
  87 ContextHandlerRef LineStyleListContext::onCreateContext( sal_Int32 nElement, const AttributeList& rAttribs )
  88 {
  89     switch( nElement )
  90     {
  91         case A_TOKEN( ln ):
  92             mrLineStyleList.push_back( LinePropertiesPtr( new LineProperties ) );
  93             return new LinePropertiesContext( *this, rAttribs, *mrLineStyleList.back() );
  94     }
  95     return 0;
  96 }
  97
  98 class EffectStyleListContext : public ContextHandler2
  99 {
 100 public:
 101     EffectStyleListContext( ContextHandler2Helper& rParent, EffectStyleList& rEffectStyleList );
 102     virtual ContextHandlerRef onCreateContext( sal_Int32 nElement, const AttributeList& rAttribs ) SAL_OVERRIDE;
 103
 104 private:
 105     EffectStyleList& mrEffectStyleList;
 106 };
 107
 108 EffectStyleListContext::EffectStyleListContext( ContextHandler2Helper& rParent, EffectStyleList& rEffectStyleList ) :
 109     ContextHandler2( rParent ),
 110     mrEffectStyleList( rEffectStyleList )
 111 {
 112 }
 113
 114 ContextHandlerRef EffectStyleListContext::onCreateContext( sal_Int32 nElement, const AttributeList& /*rAttribs*/ )
 115 {
 116     switch( nElement )
 117     {
 118         case A_TOKEN( effectStyle ):
 119             mrEffectStyleList.push_back( EffectPropertiesPtr( new EffectProperties ) );
 120             return this;
 121
 122         case A_TOKEN( effectLst ):  // CT_EffectList
 123             if( mrEffectStyleList.back() )
 124                 return new EffectPropertiesContext( *this, *mrEffectStyleList.back() );
 125             break;
 126     }
 127     return 0;
 128 }
 129
 130 class FontSchemeContext : public ContextHandler2
 131 {
 132 public:
 133     FontSchemeContext( ContextHandler2Helper& rParent, FontScheme& rFontScheme );
 134     virtual ContextHandlerRef onCreateContext( sal_Int32 nElement, const AttributeList& rAttribs ) SAL_OVERRIDE;
 135     virtual void onEndElement() SAL_OVERRIDE;
 136
 137 private:
 138     FontScheme& mrFontScheme;
 139     TextCharacterPropertiesPtr mxCharProps;
 140 };
 141
 142 FontSchemeContext::FontSchemeContext( ContextHandler2Helper& rParent, FontScheme& rFontScheme ) :
 143     ContextHandler2( rParent ),
 144     mrFontScheme( rFontScheme )
 145 {
 146 }
 147
 148 ContextHandlerRef FontSchemeContext::onCreateContext( sal_Int32 nElement, const AttributeList& rAttribs )
 149 {
 150     switch( nElement )
 151     {
 152         case A_TOKEN( majorFont ):
 153             mxCharProps.reset( new TextCharacterProperties );
 154             mrFontScheme[ XML_major ] = mxCharProps;
 155             return this;
 156         case A_TOKEN( minorFont ):
 157             mxCharProps.reset( new TextCharacterProperties );
 158             mrFontScheme[ XML_minor ] = mxCharProps;
 159             return this;
 160
 161         case A_TOKEN( latin ):
 162             if( mxCharProps.get() )
 163                 mxCharProps->maLatinFont.setAttributes( rAttribs );
 164         break;
 165         case A_TOKEN( ea ):
 166             if( mxCharProps.get() )
 167                 mxCharProps->maAsianFont.setAttributes( rAttribs );
 168         break;
 169         case A_TOKEN( cs ):
 170             if( mxCharProps.get() )
 171                 mxCharProps->maComplexFont.setAttributes( rAttribs );
 172         break;
 173     }
 174     return 0;
 175 }
 176
 177 void FontSchemeContext::onEndElement()
 178 {
 179     switch( getCurrentElement() )
 180     {
 181         case A_TOKEN( majorFont ):
 182         case A_TOKEN( minorFont ):
 183             mxCharProps.reset();
 184         break;
 185     }
 186 }
 187
 188 ThemeElementsContext::ThemeElementsContext( ContextHandler2Helper& rParent, Theme& rTheme ) :
 189     ContextHandler2( rParent ),
 190     mrTheme( rTheme )
 191 {
 192 }
 193
 194 ContextHandlerRef ThemeElementsContext::onCreateContext( sal_Int32 nElement, const AttributeList& rAttribs )
 195 {
 196     // CT_BaseStyles
 197     switch( nElement )
 198     {
 199         case A_TOKEN( clrScheme ):  // CT_ColorScheme
 200             return new clrSchemeContext( *this, mrTheme.getClrScheme() );
 201         case A_TOKEN( fontScheme ): // CT_FontScheme
 202             return new FontSchemeContext( *this, mrTheme.getFontScheme() );
 203
 204         case A_TOKEN( fmtScheme ):  // CT_StyleMatrix
 205             mrTheme.setStyleName( rAttribs.getString( XML_name ).get() );
 206             return this;
 207
 208         case A_TOKEN( fillStyleLst ):   // CT_FillStyleList
 209             return new FillStyleListContext( *this, mrTheme.getFillStyleList() );
 210         case A_TOKEN( lnStyleLst ):    // CT_LineStyleList
 211             return new LineStyleListContext( *this, mrTheme.getLineStyleList() );
 212         case A_TOKEN( effectStyleLst ): // CT_EffectStyleList
 213             return new EffectStyleListContext( *this, mrTheme.getEffectStyleList() );
 214         case A_TOKEN( bgFillStyleLst ): // CT_BackgroundFillStyleList
 215             return new FillStyleListContext( *this, mrTheme.getBgFillStyleList() );
 216     }
 217     return 0;
 218 }
 219
 220 } // namespace drawingml
 221 } // namespace oox
 222
 223 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */