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