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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 "ViewElementListProvider.hxx"
21 : #include "chartview/DrawModelWrapper.hxx"
22 : #include "chartview/DataPointSymbolSupplier.hxx"
23 : #include "macros.hxx"
24 : #include "DrawViewWrapper.hxx"
25 : #include <svx/xtable.hxx>
26 : #include <svx/XPropertyTable.hxx>
27 : #include <svx/unofill.hxx>
28 : #include <svx/unoapi.hxx>
29 :
30 : // header for class NameOrIndex
31 : #include <svx/xit.hxx>
32 : // header for class XFillBitmapItem
33 : #include <svx/xbtmpit.hxx>
34 : #include <svx/xflftrit.hxx>
35 : #include <svx/xlndsit.hxx>
36 : #include <svx/xflhtit.hxx>
37 : #include <svx/xflgrit.hxx>
38 : // header for class XLineStartItem
39 : #include <svx/xlnstit.hxx>
40 : // header for class XLineEndItem
41 : #include <svx/xlnedit.hxx>
42 :
43 : //------------
44 : //oldChartModelWrapper
45 :
46 : // header for class SfxItemPool
47 : #include <svl/itempool.hxx>
48 : // header for class FontList
49 : #include <svtools/ctrltool.hxx>
50 : // header for class Application
51 : #include <vcl/svapp.hxx>
52 : //------------
53 : // header for class SdrObject
54 : #include <svx/svdobj.hxx>
55 :
56 :
57 : //---------------
58 : //for creation of a symbol Graphic
59 : // header for class VirtualDevice
60 : #include <vcl/virdev.hxx>
61 : // header for class SdrView
62 : #include <svx/svdview.hxx>
63 : //---------------
64 :
65 : //.............................................................................
66 : namespace chart
67 : {
68 : //.............................................................................
69 : using namespace ::com::sun::star;
70 :
71 0 : ViewElementListProvider::ViewElementListProvider( DrawModelWrapper* pDrawModelWrapper )
72 : : m_pDrawModelWrapper( pDrawModelWrapper )
73 0 : , m_pFontList(NULL)
74 : {
75 0 : }
76 :
77 0 : ViewElementListProvider::~ViewElementListProvider()
78 : {
79 0 : if(m_pFontList)
80 0 : delete m_pFontList;
81 0 : }
82 :
83 : //-----------------------------------------------------------------------------
84 : //-----------------------------------------------------------------------------
85 :
86 0 : XColorListRef ViewElementListProvider::GetColorTable() const
87 : {
88 0 : if(m_pDrawModelWrapper)
89 0 : return m_pDrawModelWrapper->GetColorList();
90 0 : return XColorListRef();
91 : }
92 :
93 0 : XDashListRef ViewElementListProvider::GetDashList() const
94 : {
95 0 : if(m_pDrawModelWrapper)
96 0 : return m_pDrawModelWrapper->GetDashList();
97 0 : return XDashListRef();
98 : }
99 :
100 0 : XLineEndListRef ViewElementListProvider::GetLineEndList() const
101 : {
102 0 : if(m_pDrawModelWrapper)
103 0 : return m_pDrawModelWrapper->GetLineEndList();
104 0 : return XLineEndListRef();
105 : }
106 :
107 0 : XGradientListRef ViewElementListProvider::GetGradientList() const
108 : {
109 0 : if(m_pDrawModelWrapper)
110 0 : return m_pDrawModelWrapper->GetGradientList();
111 0 : return XGradientListRef();
112 : }
113 0 : XHatchListRef ViewElementListProvider::GetHatchList() const
114 : {
115 0 : if(m_pDrawModelWrapper)
116 0 : return m_pDrawModelWrapper->GetHatchList();
117 0 : return NULL;
118 : }
119 :
120 0 : XBitmapListRef ViewElementListProvider::GetBitmapList() const
121 : {
122 0 : if(m_pDrawModelWrapper)
123 0 : return m_pDrawModelWrapper->GetBitmapList();
124 0 : return XBitmapListRef();
125 : }
126 :
127 : //-----------------------------------------------------------------------------
128 :
129 : //create chartspecific symbols for linecharts
130 0 : SdrObjList* ViewElementListProvider::GetSymbolList() const
131 : {
132 0 : SdrObjList* m_pSymbolList = NULL;
133 0 : uno::Reference< drawing::XShapes > m_xSymbols(NULL);//@todo this keeps the first drawinglayer alive ...
134 : try
135 : {
136 0 : if(!m_pSymbolList || !m_pSymbolList->GetObjCount())
137 : {
138 : //@todo use mutex
139 :
140 : //get shape factory
141 0 : uno::Reference< lang::XMultiServiceFactory > xShapeFactory( m_pDrawModelWrapper->getShapeFactory() );
142 :
143 : //get hidden draw page (target):
144 0 : uno::Reference<drawing::XShapes> xTarget( m_pDrawModelWrapper->getHiddenDrawPage(), uno::UNO_QUERY );
145 :
146 : //create symbols via uno and convert to native sdr objects
147 0 : drawing::Direction3D aSymbolSize(220,220,0); // should be 250, but 250 -> 280 ??
148 0 : m_xSymbols = DataPointSymbolSupplier::create2DSymbolList( xShapeFactory, xTarget, aSymbolSize );
149 :
150 0 : SdrObject* pSdrObject = DrawViewWrapper::getSdrObject( uno::Reference< drawing::XShape >( m_xSymbols, uno::UNO_QUERY ) );
151 0 : if(pSdrObject)
152 0 : m_pSymbolList = pSdrObject->GetSubList();
153 : }
154 : }
155 0 : catch( const uno::Exception& e )
156 : {
157 : ASSERT_EXCEPTION( e );
158 : }
159 0 : return m_pSymbolList;
160 : }
161 :
162 0 : Graphic ViewElementListProvider::GetSymbolGraphic( sal_Int32 nStandardSymbol, const SfxItemSet* pSymbolShapeProperties ) const
163 : {
164 0 : SdrObjList* pSymbolList = this->GetSymbolList();
165 0 : if( !pSymbolList->GetObjCount() )
166 0 : return Graphic();
167 0 : if(nStandardSymbol<0)
168 0 : nStandardSymbol*=-1;
169 0 : if( nStandardSymbol >= static_cast<sal_Int32>(pSymbolList->GetObjCount()) )
170 0 : nStandardSymbol %= pSymbolList->GetObjCount();
171 0 : SdrObject* pObj = pSymbolList->GetObj(nStandardSymbol);
172 :
173 0 : VirtualDevice aVDev;
174 0 : aVDev.SetMapMode(MapMode(MAP_100TH_MM));
175 0 : SdrModel* pModel = new SdrModel();
176 0 : pModel->GetItemPool().FreezeIdRanges();
177 0 : SdrPage* pPage = new SdrPage( *pModel, sal_False );
178 0 : pPage->SetSize(Size(1000,1000));
179 0 : pModel->InsertPage( pPage, 0 );
180 0 : SdrView* pView = new SdrView( pModel, &aVDev );
181 0 : pView->hideMarkHandles();
182 0 : SdrPageView* pPageView = pView->ShowSdrPage(pPage);
183 :
184 0 : pObj=pObj->Clone();
185 0 : pPage->NbcInsertObject(pObj);
186 0 : pView->MarkObj(pObj,pPageView);
187 0 : if( pSymbolShapeProperties )
188 0 : pObj->SetMergedItemSet(*pSymbolShapeProperties);
189 :
190 0 : GDIMetaFile aMeta(pView->GetMarkedObjMetaFile());
191 :
192 0 : Graphic aGraph(aMeta);
193 0 : Size aSize = pObj->GetSnapRect().GetSize();
194 0 : aGraph.SetPrefSize(aSize);
195 0 : aGraph.SetPrefMapMode(MAP_100TH_MM);
196 :
197 0 : pView->UnmarkAll();
198 0 : pObj=pPage->RemoveObject(0);
199 0 : SdrObject::Free( pObj );
200 0 : delete pView;
201 0 : delete pModel;
202 :
203 0 : return aGraph;
204 : }
205 :
206 : //-----------------------------------------------------------------------------
207 : //-----------------------------------------------------------------------------
208 :
209 0 : FontList* ViewElementListProvider::getFontList() const
210 : {
211 : //was old chart:
212 : //SvxFontListItem* SfxObjectShell::.GetItem(SID_ATTR_CHAR_FONTLIST)
213 :
214 0 : if(!m_pFontList)
215 : {
216 0 : OutputDevice* pRefDev = m_pDrawModelWrapper ? m_pDrawModelWrapper->getReferenceDevice() : NULL;
217 0 : OutputDevice* pDefaultOut = Application::GetDefaultDevice();
218 : m_pFontList = new FontList( pRefDev ? pRefDev : pDefaultOut
219 : , pRefDev ? pDefaultOut : NULL
220 0 : , sal_False );
221 : }
222 0 : return m_pFontList;
223 : }
224 : //.............................................................................
225 : } //namespace chart
226 : //.............................................................................
227 :
228 : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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