oox/source/ppt/dgmlayout.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 <basegfx/matrix/b2dhommatrix.hxx>
  21 #include "oox/ppt/dgmlayout.hxx"
  22 #include "oox/drawingml/theme.hxx"
  23 #include "oox/drawingml/themefragmenthandler.hxx"
  24 #include "drawingml/diagram/diagram.hxx"
  25 #include "oox/dump/pptxdumper.hxx"
  26
  27 #include <com/sun/star/awt/Rectangle.hpp>
  28 #include <com/sun/star/beans/XPropertySet.hpp>
  29 #include <com/sun/star/drawing/XShape.hpp>
  30 #include <com/sun/star/drawing/XMasterPageTarget.hpp>
  31 #include <com/sun/star/uno/XComponentContext.hpp>
  32 #include <com/sun/star/xml/dom/XDocument.hpp>
  33 #include <com/sun/star/xml/sax/XFastSAXSerializable.hpp>
  34 #include <com/sun/star/container/XChild.hpp>
  35
  36 #include <services.hxx>
  37
  38 using namespace ::com::sun::star;
  39 using namespace ::com::sun::star::uno;
  40 using namespace ::com::sun::star::xml::sax;
  41 using namespace oox::core;
  42 using namespace ::oox::drawingml;
  43
  44 namespace oox { namespace ppt {
  45
  46 OUString SAL_CALL QuickDiagrammingLayout_getImplementationName()
  47 {
  48     return OUString( "com.sun.star.comp.Impress.oox.QuickDiagrammingLayout" );
  49 }
  50
  51 uno::Sequence< OUString > SAL_CALL QuickDiagrammingLayout_getSupportedServiceNames()
  52 {
  53     const OUString aServiceName = "com.sun.star.comp.ooxpptx.dgm.layout";
  54     const Sequence< OUString > aSeq( &aServiceName, 1 );
  55     return aSeq;
  56 }
  57
  58 uno::Reference< uno::XInterface > SAL_CALL QuickDiagrammingLayout_createInstance( const Reference< XComponentContext >& rxContext )
  59 {
  60     return static_cast<cppu::OWeakObject*>(new QuickDiagrammingLayout( rxContext ));
  61 }
  62
  63 QuickDiagrammingLayout::QuickDiagrammingLayout( const Reference< XComponentContext >& rxContext )
  64     : XmlFilterBase( rxContext ),
  65     mpThemePtr(new drawingml::Theme())
  66 {}
  67
  68 bool QuickDiagrammingLayout::importDocument()
  69 {
  70     Reference<drawing::XShape>  xParentShape(getParentShape(),
  71                                              UNO_QUERY_THROW);
  72     Reference<drawing::XShapes> xParentShapes(xParentShape,
  73                                               UNO_QUERY_THROW);
  74     Reference<beans::XPropertySet> xPropSet(xParentShape,
  75                                             UNO_QUERY_THROW);
  76
  77     // can we grab the theme from the master page?
  78     Reference<container::XChild> xChild(xParentShape,
  79                                         UNO_QUERY);
  80     if( xChild.is() )
  81     {
  82         // TODO: cater for diagram shapes inside groups
  83         Reference<drawing::XMasterPageTarget> xMasterPageTarget(xChild->getParent(),
  84                                                                 UNO_QUERY);
  85         if( xMasterPageTarget.is() )
  86         {
  87             uno::Reference<drawing::XDrawPage> xMasterPage(
  88                 xMasterPageTarget->getMasterPage());
  89
  90             Reference<beans::XPropertySet> xPropSet2(xMasterPage,
  91                                                      UNO_QUERY_THROW);
  92             Reference<xml::dom::XDocument> xThemeFragment;
  93             xPropSet2->getPropertyValue("PPTTheme") >>= xThemeFragment;
  94
  95             importFragment(
  96                 new ThemeFragmentHandler(
  97                     *this, OUString(), *mpThemePtr ),
  98                 Reference<xml::sax::XFastSAXSerializable>(
  99                     xThemeFragment,
 100                     UNO_QUERY_THROW));
 101         }
 102     }
 103
 104     Reference<xml::dom::XDocument> xDataModelDom;
 105     Reference<xml::dom::XDocument> xLayoutDom;
 106     Reference<xml::dom::XDocument> xQStyleDom;
 107     Reference<xml::dom::XDocument> xColorStyleDom;
 108
 109     xPropSet->getPropertyValue("DiagramData") >>= xDataModelDom;
 110     xPropSet->getPropertyValue("DiagramLayout") >>= xLayoutDom;
 111     xPropSet->getPropertyValue("DiagramQStyle") >>= xQStyleDom;
 112     xPropSet->getPropertyValue("DiagramColorStyle") >>= xColorStyleDom;
 113
 114     oox::drawingml::ShapePtr pShape(
 115         new oox::drawingml::Shape( "com.sun.star.drawing.DiagramShape" ) );
 116     drawingml::loadDiagram(pShape,
 117                            *this,
 118                            xDataModelDom,
 119                            xLayoutDom,
 120                            xQStyleDom,
 121                            xColorStyleDom);
 122
 123     // don't add pShape itself, but only its children
 124     pShape->setXShape(getParentShape());
 125
 126     basegfx::B2DHomMatrix aMatrix;
 127     pShape->addChildren( *this,
 128                          mpThemePtr.get(),
 129                          xParentShapes,
 130                          aMatrix );
 131
 132     return true;
 133 }
 134
 135 bool QuickDiagrammingLayout::exportDocument() throw()
 136 {
 137     return false;
 138 }
 139
 140 const ::oox::drawingml::Theme* QuickDiagrammingLayout::getCurrentTheme() const
 141 {
 142     return mpThemePtr.get();
 143 }
 144
 145 const oox::drawingml::table::TableStyleListPtr QuickDiagrammingLayout::getTableStyles()
 146 {
 147     return oox::drawingml::table::TableStyleListPtr();
 148 }
 149
 150 ::oox::vml::Drawing* QuickDiagrammingLayout::getVmlDrawing()
 151 {
 152     return nullptr;
 153 }
 154
 155 ::oox::drawingml::chart::ChartConverter* QuickDiagrammingLayout::getChartConverter()
 156 {
 157     return nullptr;
 158 }
 159
 160 OUString QuickDiagrammingLayout::getImplementationName()
 161 {
 162     return QuickDiagrammingLayout_getImplementationName();
 163 }
 164
 165 ::oox::ole::VbaProject* QuickDiagrammingLayout::implCreateVbaProject() const
 166 {
 167     return nullptr;
 168 }
 169
 170 }}
 171
 172 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */