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 "oox/drawingml/themeelementscontext.hxx"
  21 #include "oox/drawingml/clrschemecontext.hxx"
  22 #include "oox/drawingml/lineproperties.hxx"
  23 #include "oox/drawingml/linepropertiescontext.hxx"
  24 #include "oox/drawingml/effectproperties.hxx"
  25 #include "oox/drawingml/effectpropertiescontext.hxx"
  26 #include "oox/drawingml/fillproperties.hxx"
  27 #include "oox/drawingml/fillpropertiesgroupcontext.hxx"
  28 #include "oox/drawingml/theme.hxx"
  29 #include "oox/helper/attributelist.hxx"
  30
  31 using namespace ::oox::core;
  32 using namespace ::com::sun::star::uno;
  33 using namespace ::com::sun::star::xml::sax;
  34
  35 namespace oox {
  36 namespace drawingml {
  37
  38 // ============================================================================
  39
  40 class FillStyleListContext : public ContextHandler
  41 {
  42 public:
  43     FillStyleListContext( ContextHandler& rParent, FillStyleList& rFillStyleList );
  44     virtual Reference< XFastContextHandler > SAL_CALL createFastChildContext( sal_Int32 nElement, const Reference< XFastAttributeList >& Attribs ) throw (SAXException, RuntimeException);
  45
  46 private:
  47     FillStyleList& mrFillStyleList;
  48 };
  49
  50 FillStyleListContext::FillStyleListContext( ContextHandler& rParent, FillStyleList& rFillStyleList ) :
  51     ContextHandler( rParent ),
  52     mrFillStyleList( rFillStyleList )
  53 {
  54 }
  55
  56 Reference< XFastContextHandler > FillStyleListContext::createFastChildContext( sal_Int32 nElement, const Reference< XFastAttributeList >& xAttribs )
  57     throw (SAXException, RuntimeException)
  58 {
  59     switch( nElement )
  60     {
  61         case A_TOKEN( noFill ):
  62         case A_TOKEN( solidFill ):
  63         case A_TOKEN( gradFill ):
  64         case A_TOKEN( blipFill ):
  65         case A_TOKEN( pattFill ):
  66         case A_TOKEN( grpFill ):
  67             mrFillStyleList.push_back( FillPropertiesPtr( new FillProperties ) );
  68             return FillPropertiesContext::createFillContext( *this, nElement, xAttribs, *mrFillStyleList.back() );
  69     }
  70     return 0;
  71 }
  72
  73 // ============================================================================
  74
  75 class LineStyleListContext : public ContextHandler
  76 {
  77 public:
  78     LineStyleListContext( ContextHandler& rParent, LineStyleList& rLineStyleList );
  79     virtual Reference< XFastContextHandler > SAL_CALL createFastChildContext( sal_Int32 nElement, const Reference< XFastAttributeList >& Attribs ) throw (SAXException, RuntimeException);
  80
  81 private:
  82     LineStyleList& mrLineStyleList;
  83 };
  84
  85 LineStyleListContext::LineStyleListContext( ContextHandler& rParent, LineStyleList& rLineStyleList ) :
  86     ContextHandler( rParent ),
  87     mrLineStyleList( rLineStyleList )
  88 {
  89 }
  90
  91 Reference< XFastContextHandler > LineStyleListContext::createFastChildContext( sal_Int32 nElement, const Reference< XFastAttributeList >& xAttribs )
  92     throw (SAXException, RuntimeException)
  93 {
  94     switch( nElement )
  95     {
  96         case A_TOKEN( ln ):
  97             mrLineStyleList.push_back( LinePropertiesPtr( new LineProperties ) );
  98             return new LinePropertiesContext( *this, xAttribs, *mrLineStyleList.back() );
  99     }
 100     return 0;
 101 }
 102
 103 // ============================================================================
 104
 105 class EffectStyleListContext : public ContextHandler
 106 {
 107 public:
 108     EffectStyleListContext( ContextHandler& rParent, EffectStyleList& rEffectStyleList );
 109     virtual Reference< XFastContextHandler > SAL_CALL createFastChildContext( sal_Int32 nElement, const Reference< XFastAttributeList >& Attribs ) throw (SAXException, RuntimeException);
 110
 111 private:
 112     EffectStyleList& mrEffectStyleList;
 113 };
 114
 115 EffectStyleListContext::EffectStyleListContext( ContextHandler& rParent, EffectStyleList& rEffectStyleList ) :
 116     ContextHandler( rParent ),
 117     mrEffectStyleList( rEffectStyleList )
 118 {
 119 }
 120
 121 Reference< XFastContextHandler > EffectStyleListContext::createFastChildContext( sal_Int32 nElement, const Reference< XFastAttributeList >& /*xAttribs*/ ) throw (SAXException, RuntimeException)
 122 {
 123     switch( nElement )
 124     {
 125         case A_TOKEN( effectStyle ):
 126             mrEffectStyleList.push_back( EffectPropertiesPtr( new EffectProperties ) );
 127             return this;
 128
 129         case A_TOKEN( effectLst ):  // CT_EffectList
 130             if( mrEffectStyleList.back() )
 131                 return new EffectPropertiesContext( *this, *mrEffectStyleList.back() );
 132             break;
 133     }
 134     return 0;
 135 }
 136
 137 // ============================================================================
 138
 139 class FontSchemeContext : public ContextHandler
 140 {
 141 public:
 142     FontSchemeContext( ContextHandler& rParent, FontScheme& rFontScheme );
 143     virtual Reference< XFastContextHandler > SAL_CALL createFastChildContext( sal_Int32 nElement, const Reference< XFastAttributeList >& Attribs ) throw (SAXException, RuntimeException);
 144     virtual void SAL_CALL endFastElement( sal_Int32 nElement ) throw (SAXException, RuntimeException);
 145
 146 private:
 147     FontScheme& mrFontScheme;
 148     TextCharacterPropertiesPtr mxCharProps;
 149 };
 150
 151 FontSchemeContext::FontSchemeContext( ContextHandler& rParent, FontScheme& rFontScheme ) :
 152     ContextHandler( rParent ),
 153     mrFontScheme( rFontScheme )
 154 {
 155 }
 156
 157 Reference< XFastContextHandler > FontSchemeContext::createFastChildContext( sal_Int32 nElement, const Reference< XFastAttributeList >& rxAttribs )
 158     throw (SAXException, RuntimeException)
 159 {
 160     AttributeList aAttribs( rxAttribs );
 161     switch( nElement )
 162     {
 163         case A_TOKEN( majorFont ):
 164             mxCharProps.reset( new TextCharacterProperties );
 165             mrFontScheme[ XML_major ] = mxCharProps;
 166             return this;
 167         case A_TOKEN( minorFont ):
 168             mxCharProps.reset( new TextCharacterProperties );
 169             mrFontScheme[ XML_minor ] = mxCharProps;
 170             return this;
 171
 172         case A_TOKEN( latin ):
 173             if( mxCharProps.get() )
 174                 mxCharProps->maLatinFont.setAttributes( aAttribs );
 175         break;
 176         case A_TOKEN( ea ):
 177             if( mxCharProps.get() )
 178                 mxCharProps->maAsianFont.setAttributes( aAttribs );
 179         break;
 180         case A_TOKEN( cs ):
 181             if( mxCharProps.get() )
 182                 mxCharProps->maComplexFont.setAttributes( aAttribs );
 183         break;
 184     }
 185     return 0;
 186 }
 187
 188 void FontSchemeContext::endFastElement( sal_Int32 nElement ) throw (SAXException, RuntimeException)
 189 {
 190     switch( nElement )
 191     {
 192         case A_TOKEN( majorFont ):
 193         case A_TOKEN( minorFont ):
 194             mxCharProps.reset();
 195         break;
 196     }
 197 }
 198
 199 // ============================================================================
 200
 201 ThemeElementsContext::ThemeElementsContext( ContextHandler& rParent, Theme& rTheme ) :
 202     ContextHandler( rParent ),
 203     mrTheme( rTheme )
 204 {
 205 }
 206
 207 Reference< XFastContextHandler > ThemeElementsContext::createFastChildContext( sal_Int32 nElement, const Reference< XFastAttributeList >& xAttribs ) throw (SAXException, RuntimeException)
 208 {
 209     // CT_BaseStyles
 210     Reference< XFastContextHandler > xRet;
 211     switch( nElement )
 212     {
 213         case A_TOKEN( clrScheme ):  // CT_ColorScheme
 214             return new clrSchemeContext( *this, mrTheme.getClrScheme() );
 215         case A_TOKEN( fontScheme ): // CT_FontScheme
 216             return new FontSchemeContext( *this, mrTheme.getFontScheme() );
 217
 218         case A_TOKEN( fmtScheme ):  // CT_StyleMatrix
 219             mrTheme.setStyleName( xAttribs->getOptionalValue( XML_name ) );
 220             return this;
 221
 222         case A_TOKEN( fillStyleLst ):   // CT_FillStyleList
 223             return new FillStyleListContext( *this, mrTheme.getFillStyleList() );
 224         case A_TOKEN( lnStyleLst ):    // CT_LineStyleList
 225             return new LineStyleListContext( *this, mrTheme.getLineStyleList() );
 226         case A_TOKEN( effectStyleLst ): // CT_EffectStyleList
 227             return new EffectStyleListContext( *this, mrTheme.getEffectStyleList() );
 228         case A_TOKEN( bgFillStyleLst ): // CT_BackgroundFillStyleList
 229             return new FillStyleListContext( *this, mrTheme.getBgFillStyleList() );
 230     }
 231     return 0;
 232 }
 233
 234 // ============================================================================
 235
 236 } // namespace drawingml
 237 } // namespace oox
 238
 239 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */