oox/source/ppt/dgmlayout.cxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
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   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/ppt/dgmlayout.hxx"
  21 #include "oox/drawingml/theme.hxx"
  22 #include "oox/drawingml/themefragmenthandler.hxx"
  23 #include "oox/drawingml/diagram/diagram.hxx"
  24 #include "oox/dump/pptxdumper.hxx"
  25
  26 #include <com/sun/star/drawing/XShape.hpp>
  27 #include <com/sun/star/drawing/XMasterPageTarget.hpp>
  28 #include <com/sun/star/xml/dom/XDocument.hpp>
  29 #include <com/sun/star/xml/sax/XFastSAXSerializable.hpp>
  30 #include <com/sun/star/container/XChild.hpp>
  31
  32 using namespace ::com::sun::star;
  33 using namespace ::com::sun::star::uno;
  34 using namespace ::com::sun::star::xml::sax;
  35 using namespace oox::core;
  36 using namespace ::oox::drawingml;
  37
  38 namespace oox { namespace ppt {
  39
  40 OUString SAL_CALL QuickDiagrammingLayout_getImplementationName() throw()
  41 {
  42     return OUString( "com.sun.star.comp.Impress.oox.QuickDiagrammingLayout" );
  43 }
  44
  45 uno::Sequence< OUString > SAL_CALL QuickDiagrammingLayout_getSupportedServiceNames() throw()
  46 {
  47     const OUString aServiceName = "com.sun.star.comp.ooxpptx.dgm.layout";
  48     const Sequence< OUString > aSeq( &aServiceName, 1 );
  49     return aSeq;
  50 }
  51
  52 uno::Reference< uno::XInterface > SAL_CALL QuickDiagrammingLayout_createInstance( const Reference< XComponentContext >& rxContext ) throw( Exception )
  53 {
  54     return (cppu::OWeakObject*)new QuickDiagrammingLayout( rxContext );
  55 }
  56
  57 QuickDiagrammingLayout::QuickDiagrammingLayout( const Reference< XComponentContext >& rxContext )
  58     : XmlFilterBase( rxContext ),
  59     mpThemePtr(new drawingml::Theme())
  60 {}
  61
  62 bool QuickDiagrammingLayout::importDocument() throw()
  63 {
  64     Reference<drawing::XShape>  xParentShape(getParentShape(),
  65                                              UNO_QUERY_THROW);
  66     Reference<drawing::XShapes> xParentShapes(xParentShape,
  67                                               UNO_QUERY_THROW);
  68     Reference<beans::XPropertySet> xPropSet(xParentShape,
  69                                             UNO_QUERY_THROW);
  70
  71     // can we grab the theme from the master page?
  72     Reference<container::XChild> xChild(xParentShape,
  73                                         UNO_QUERY);
  74     if( xChild.is() )
  75     {
  76         // TODO: cater for diagram shapes inside groups
  77         Reference<drawing::XMasterPageTarget> xMasterPageTarget(xChild->getParent(),
  78                                                                 UNO_QUERY);
  79         if( xMasterPageTarget.is() )
  80         {
  81             uno::Reference<drawing::XDrawPage> xMasterPage(
  82                 xMasterPageTarget->getMasterPage());
  83
  84             Reference<beans::XPropertySet> xPropSet2(xMasterPage,
  85                                                      UNO_QUERY_THROW);
  86             Reference<xml::dom::XDocument> xThemeFragment;
  87             xPropSet2->getPropertyValue("PPTTheme") >>= xThemeFragment;
  88
  89             importFragment(
  90                 new ThemeFragmentHandler(
  91                     *this, OUString(), *mpThemePtr ),
  92                 Reference<xml::sax::XFastSAXSerializable>(
  93                     xThemeFragment,
  94                     UNO_QUERY_THROW));
  95         }
  96     }
  97
  98     Reference<xml::dom::XDocument> xDataModelDom;
  99     Reference<xml::dom::XDocument> xLayoutDom;
 100     Reference<xml::dom::XDocument> xQStyleDom;
 101     Reference<xml::dom::XDocument> xColorStyleDom;
 102
 103     xPropSet->getPropertyValue("DiagramData") >>= xDataModelDom;
 104     xPropSet->getPropertyValue("DiagramLayout") >>= xLayoutDom;
 105     xPropSet->getPropertyValue("DiagramQStyle") >>= xQStyleDom;
 106     xPropSet->getPropertyValue("DiagramColorStyle") >>= xColorStyleDom;
 107
 108     oox::drawingml::ShapePtr pShape(
 109         new oox::drawingml::Shape( "com.sun.star.drawing.DiagramShape" ) );
 110     drawingml::loadDiagram(pShape,
 111                            *this,
 112                            xDataModelDom,
 113                            xLayoutDom,
 114                            xQStyleDom,
 115                            xColorStyleDom);
 116
 117     // don't add pShape itself, but only its children
 118     pShape->setXShape(getParentShape());
 119
 120     const awt::Size& rSize=xParentShape->getSize();
 121     const awt::Point& rPoint=xParentShape->getPosition();
 122     const long nScaleFactor=360;
 123     const awt::Rectangle aRect(nScaleFactor*rPoint.X,
 124                                nScaleFactor*rPoint.Y,
 125                                nScaleFactor*rSize.Width,
 126                                nScaleFactor*rSize.Height);
 127     basegfx::B2DHomMatrix aMatrix;
 128     pShape->addChildren( *this,
 129                          mpThemePtr.get(),
 130                          xParentShapes,
 131                          aMatrix,
 132                          &aRect );
 133
 134     return true;
 135 }
 136
 137 bool QuickDiagrammingLayout::exportDocument() throw()
 138 {
 139     return false;
 140 }
 141
 142 const ::oox::drawingml::Theme* QuickDiagrammingLayout::getCurrentTheme() const
 143 {
 144     return mpThemePtr.get();
 145 }
 146
 147 sal_Int32 QuickDiagrammingLayout::getSchemeClr( sal_Int32 nColorSchemeToken ) const
 148 {
 149     sal_Int32 nColor = 0;
 150     if( mpThemePtr )
 151         mpThemePtr->getClrScheme().getColor( nColorSchemeToken,
 152                                              nColor );
 153     return nColor;
 154 }
 155
 156 const oox::drawingml::table::TableStyleListPtr QuickDiagrammingLayout::getTableStyles()
 157 {
 158     return oox::drawingml::table::TableStyleListPtr();
 159 }
 160
 161 ::oox::vml::Drawing* QuickDiagrammingLayout::getVmlDrawing()
 162 {
 163     return 0;
 164 }
 165
 166 ::oox::drawingml::chart::ChartConverter* QuickDiagrammingLayout::getChartConverter()
 167 {
 168     return 0;
 169 }
 170
 171 OUString QuickDiagrammingLayout::implGetImplementationName() const
 172 {
 173     return QuickDiagrammingLayout_getImplementationName();
 174 }
 175
 176 ::oox::ole::VbaProject* QuickDiagrammingLayout::implCreateVbaProject() const
 177 {
 178     return 0;
 179 }
 180
 181 }}
 182
 183 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */