oox/source/shape/ShapeFilterBase.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 "ShapeFilterBase.hxx"
  21 #include "oox/drawingml/chart/chartconverter.hxx"
  22 #include <oox/helper/graphichelper.hxx>
  23 #include "oox/ole/vbaproject.hxx"
  24 #include "oox/drawingml/theme.hxx"
  25
  26 namespace oox {
  27 namespace shape {
  28
  29 using namespace ::com::sun::star;
  30
  31 ShapeFilterBase::ShapeFilterBase( const uno::Reference< uno::XComponentContext >& rxContext ) :
  32     XmlFilterBase( rxContext ),
  33     mxChartConv( new ::oox::drawingml::chart::ChartConverter )
  34 {
  35 }
  36
  37 ShapeFilterBase::~ShapeFilterBase()
  38 {
  39 }
  40
  41 const ::oox::drawingml::Theme* ShapeFilterBase::getCurrentTheme() const
  42 {
  43     return mpTheme.get();
  44 }
  45
  46 void ShapeFilterBase::setCurrentTheme(const ::oox::drawingml::ThemePtr& pTheme)
  47 {
  48     mpTheme = pTheme;
  49 }
  50
  51 ::oox::vml::Drawing* ShapeFilterBase::getVmlDrawing()
  52 {
  53     return nullptr;
  54 }
  55
  56 const ::oox::drawingml::table::TableStyleListPtr ShapeFilterBase::getTableStyles()
  57 {
  58     return ::oox::drawingml::table::TableStyleListPtr();
  59 }
  60
  61 ::oox::drawingml::chart::ChartConverter* ShapeFilterBase::getChartConverter()
  62 {
  63     return mxChartConv.get();
  64 }
  65
  66 ::oox::ole::VbaProject* ShapeFilterBase::implCreateVbaProject() const
  67 {
  68     return new ::oox::ole::VbaProject( getComponentContext(), getModel(), "Writer" );
  69 }
  70
  71 OUString ShapeFilterBase::getImplementationName()
  72 {
  73     return OUString();
  74 }
  75
  76 /// Graphic helper for shapes, that can manage color schemes.
  77 class ShapeGraphicHelper : public GraphicHelper
  78 {
  79 public:
  80     explicit            ShapeGraphicHelper( const ShapeFilterBase& rFilter );
  81     virtual sal_Int32   getSchemeColor( sal_Int32 nToken ) const override;
  82 private:
  83     const ShapeFilterBase& mrFilter;
  84 };
  85
  86 ShapeGraphicHelper::ShapeGraphicHelper( const ShapeFilterBase& rFilter ) :
  87     GraphicHelper( rFilter.getComponentContext(), rFilter.getTargetFrame(), rFilter.getStorage() ),
  88     mrFilter( rFilter )
  89 {
  90 }
  91
  92 sal_Int32 ShapeGraphicHelper::getSchemeColor( sal_Int32 nToken ) const
  93 {
  94     return mrFilter.getSchemeColor( nToken );
  95 }
  96
  97 GraphicHelper* ShapeFilterBase::implCreateGraphicHelper() const
  98 {
  99     return new ShapeGraphicHelper( *this );
 100 }
 101
 102 sal_Int32 ShapeFilterBase::getSchemeColor( sal_Int32 nToken ) const
 103 {
 104     sal_Int32 nColor = 0;
 105
 106     if (mpTheme.get())
 107         mpTheme->getClrScheme().getColor( nToken, nColor );
 108
 109     return nColor;
 110 }
 111
 112 }
 113 }
 114
 115 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */