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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 "tp_3D_SceneAppearance.hxx"
21 : #include "ChartModelHelper.hxx"
22 : #include "ThreeDHelper.hxx"
23 : #include "macros.hxx"
24 : #include <rtl/math.hxx>
25 : #include <com/sun/star/beans/XPropertySet.hpp>
26 :
27 : using namespace ::com::sun::star;
28 :
29 : namespace
30 : {
31 :
32 : struct lcl_ModelProperties
33 : {
34 : drawing::ShadeMode m_aShadeMode;
35 : sal_Int32 m_nRoundedEdges;
36 : sal_Int32 m_nObjectLines;
37 : ::chart::ThreeDLookScheme m_eScheme;
38 :
39 0 : lcl_ModelProperties()
40 : : m_aShadeMode(drawing::ShadeMode_FLAT)
41 : , m_nRoundedEdges(-1)
42 : , m_nObjectLines(-1)
43 0 : , m_eScheme(::chart::ThreeDLookScheme_Unknown)
44 0 : {}
45 : };
46 :
47 0 : lcl_ModelProperties lcl_getPropertiesFromModel( uno::Reference< frame::XModel > & xModel )
48 : {
49 0 : lcl_ModelProperties aProps;
50 : try
51 : {
52 0 : uno::Reference< chart2::XDiagram > xDiagram( ::chart::ChartModelHelper::findDiagram( xModel ) );
53 0 : uno::Reference< beans::XPropertySet > xDiaProp( xDiagram, uno::UNO_QUERY_THROW );
54 0 : xDiaProp->getPropertyValue( "D3DSceneShadeMode" ) >>= aProps.m_aShadeMode;
55 0 : ::chart::ThreeDHelper::getRoundedEdgesAndObjectLines( xDiagram, aProps.m_nRoundedEdges, aProps.m_nObjectLines );
56 0 : aProps.m_eScheme = ::chart::ThreeDHelper::detectScheme( xDiagram );
57 : }
58 0 : catch( const uno::Exception & ex )
59 : {
60 : ASSERT_EXCEPTION( ex );
61 : }
62 0 : return aProps;
63 : }
64 :
65 0 : void lcl_setShadeModeAtModel( uno::Reference< frame::XModel > & xModel, drawing::ShadeMode aShadeMode )
66 : {
67 : try
68 : {
69 : uno::Reference< beans::XPropertySet > xDiaProp(
70 0 : ::chart::ChartModelHelper::findDiagram( xModel ), uno::UNO_QUERY_THROW );
71 0 : xDiaProp->setPropertyValue( "D3DSceneShadeMode" , uno::makeAny( aShadeMode ));
72 : }
73 0 : catch( const uno::Exception & ex )
74 : {
75 : ASSERT_EXCEPTION( ex );
76 : }
77 0 : }
78 :
79 : } // anonymous namespace
80 :
81 : namespace chart
82 : {
83 :
84 : #define POS_3DSCHEME_SIMPLE 0
85 : #define POS_3DSCHEME_REALISTIC 1
86 : #define POS_3DSCHEME_CUSTOM 2
87 :
88 0 : ThreeD_SceneAppearance_TabPage::ThreeD_SceneAppearance_TabPage(
89 : vcl::Window* pWindow
90 : , const uno::Reference< frame::XModel > & xChartModel
91 : , ControllerLockHelper & rControllerLockHelper )
92 : : TabPage ( pWindow
93 : , "tp_3D_SceneAppearance"
94 : , "modules/schart/ui/tp_3D_SceneAppearance.ui")
95 : , m_xChartModel ( xChartModel )
96 : , m_bUpdateOtherControls( true )
97 : , m_bCommitToModel( true )
98 0 : , m_rControllerLockHelper( rControllerLockHelper )
99 : {
100 :
101 0 : get(m_pLB_Scheme, "LB_SCHEME");
102 0 : get(m_pCB_Shading, "CB_SHADING");
103 0 : get(m_pCB_ObjectLines, "CB_OBJECTLINES");
104 0 : get(m_pCB_RoundedEdge, "CB_ROUNDEDEDGE");
105 :
106 0 : m_aCustom = m_pLB_Scheme->GetEntry(POS_3DSCHEME_CUSTOM);
107 0 : m_pLB_Scheme->RemoveEntry(POS_3DSCHEME_CUSTOM);
108 0 : m_pLB_Scheme->SetDropDownLineCount(2);
109 :
110 0 : m_pLB_Scheme->SetSelectHdl( LINK( this, ThreeD_SceneAppearance_TabPage, SelectSchemeHdl ) );
111 :
112 0 : m_pCB_RoundedEdge->SetToggleHdl( LINK( this, ThreeD_SceneAppearance_TabPage, SelectRoundedEdgeOrObjectLines ) );
113 0 : m_pCB_Shading->SetToggleHdl( LINK( this, ThreeD_SceneAppearance_TabPage, SelectShading ) );
114 0 : m_pCB_ObjectLines->SetToggleHdl( LINK( this, ThreeD_SceneAppearance_TabPage, SelectRoundedEdgeOrObjectLines ) );
115 :
116 0 : m_pCB_RoundedEdge->EnableTriState( true );
117 0 : m_pCB_Shading->EnableTriState( true );
118 0 : m_pCB_ObjectLines->EnableTriState( true );
119 :
120 0 : initControlsFromModel();
121 0 : }
122 :
123 0 : ThreeD_SceneAppearance_TabPage::~ThreeD_SceneAppearance_TabPage()
124 : {
125 0 : disposeOnce();
126 0 : }
127 :
128 0 : void ThreeD_SceneAppearance_TabPage::dispose()
129 : {
130 0 : m_pLB_Scheme.clear();
131 0 : m_pCB_Shading.clear();
132 0 : m_pCB_ObjectLines.clear();
133 0 : m_pCB_RoundedEdge.clear();
134 0 : TabPage::dispose();
135 0 : }
136 :
137 0 : void ThreeD_SceneAppearance_TabPage::ActivatePage()
138 : {
139 0 : updateScheme();
140 0 : }
141 :
142 0 : void ThreeD_SceneAppearance_TabPage::applyRoundedEdgeAndObjectLinesToModel()
143 : {
144 0 : if(!m_bCommitToModel)
145 0 : return;
146 :
147 0 : sal_Int32 nObjectLines = -1;
148 :
149 0 : switch( m_pCB_ObjectLines->GetState())
150 : {
151 : case TRISTATE_FALSE:
152 0 : nObjectLines = 0;
153 0 : break;
154 : case TRISTATE_TRUE:
155 0 : nObjectLines = 1;
156 0 : break;
157 : case TRISTATE_INDET:
158 0 : nObjectLines = -1;
159 0 : break;
160 : }
161 :
162 0 : sal_Int32 nCurrentRoundedEdges = -1;
163 0 : switch( m_pCB_RoundedEdge->GetState() )
164 : {
165 : case TRISTATE_FALSE:
166 0 : nCurrentRoundedEdges = 0;
167 0 : break;
168 : case TRISTATE_TRUE:
169 0 : nCurrentRoundedEdges = 5;
170 0 : break;
171 : case TRISTATE_INDET:
172 0 : nCurrentRoundedEdges = -1;
173 0 : break;
174 : }
175 :
176 : // locked controllers
177 0 : ControllerLockHelperGuard aGuard( m_rControllerLockHelper );
178 : ThreeDHelper::setRoundedEdgesAndObjectLines(
179 0 : ::chart::ChartModelHelper::findDiagram( m_xChartModel ), nCurrentRoundedEdges, nObjectLines );
180 : }
181 :
182 0 : void ThreeD_SceneAppearance_TabPage::applyShadeModeToModel()
183 : {
184 0 : if(!m_bCommitToModel)
185 0 : return;
186 :
187 0 : drawing::ShadeMode aShadeMode = drawing::ShadeMode_PHONG;
188 :
189 0 : switch( m_pCB_Shading->GetState())
190 : {
191 : case TRISTATE_FALSE:
192 0 : aShadeMode = drawing::ShadeMode_FLAT;
193 0 : break;
194 : case TRISTATE_TRUE:
195 0 : aShadeMode = drawing::ShadeMode_SMOOTH;
196 0 : break;
197 : case TRISTATE_INDET:
198 : // nothing
199 0 : break;
200 : }
201 :
202 0 : lcl_setShadeModeAtModel( m_xChartModel, aShadeMode );
203 : }
204 :
205 0 : void ThreeD_SceneAppearance_TabPage::initControlsFromModel()
206 : {
207 0 : m_bCommitToModel = false;
208 0 : m_bUpdateOtherControls = false;
209 :
210 0 : lcl_ModelProperties aProps( lcl_getPropertiesFromModel( m_xChartModel ));
211 :
212 0 : if(aProps.m_aShadeMode == drawing::ShadeMode_FLAT)
213 : {
214 0 : m_pCB_Shading->EnableTriState( false );
215 0 : m_pCB_Shading->Check(false);
216 : }
217 0 : else if(aProps.m_aShadeMode == drawing::ShadeMode_SMOOTH)
218 : {
219 0 : m_pCB_Shading->EnableTriState( false );
220 0 : m_pCB_Shading->Check(true);
221 : }
222 : else
223 : {
224 0 : m_pCB_Shading->EnableTriState( true );
225 0 : m_pCB_Shading->SetState( TRISTATE_INDET );
226 : }
227 :
228 0 : if(aProps.m_nObjectLines == 0)
229 : {
230 0 : m_pCB_ObjectLines->EnableTriState( false );
231 0 : m_pCB_ObjectLines->Check(false);
232 : }
233 0 : else if(aProps.m_nObjectLines==1)
234 : {
235 0 : m_pCB_ObjectLines->EnableTriState( false );
236 0 : m_pCB_ObjectLines->Check(true);
237 : }
238 : else
239 : {
240 0 : m_pCB_ObjectLines->EnableTriState( true );
241 0 : m_pCB_ObjectLines->SetState( TRISTATE_INDET );
242 : }
243 :
244 0 : if(aProps.m_nRoundedEdges >= 5)
245 : {
246 0 : m_pCB_RoundedEdge->EnableTriState( false );
247 0 : m_pCB_RoundedEdge->Check(true);
248 : }
249 0 : else if(aProps.m_nRoundedEdges<0)
250 : {
251 0 : m_pCB_RoundedEdge->EnableTriState( false );
252 0 : m_pCB_RoundedEdge->SetState( TRISTATE_INDET );
253 : }
254 : else
255 : {
256 0 : m_pCB_RoundedEdge->EnableTriState( true );
257 0 : m_pCB_RoundedEdge->Check(false);
258 : }
259 0 : m_pCB_RoundedEdge->Enable( !m_pCB_ObjectLines->IsChecked() );
260 :
261 0 : updateScheme();
262 :
263 0 : m_bCommitToModel = true;
264 0 : m_bUpdateOtherControls = true;
265 0 : }
266 :
267 0 : void ThreeD_SceneAppearance_TabPage::updateScheme()
268 : {
269 0 : lcl_ModelProperties aProps( lcl_getPropertiesFromModel( m_xChartModel ));
270 :
271 0 : if( m_pLB_Scheme->GetEntryCount() == (POS_3DSCHEME_CUSTOM+1) )
272 : {
273 0 : m_pLB_Scheme->RemoveEntry(POS_3DSCHEME_CUSTOM);
274 0 : m_pLB_Scheme->SetDropDownLineCount(2);
275 : }
276 0 : switch( aProps.m_eScheme )
277 : {
278 : case ThreeDLookScheme_Simple:
279 0 : m_pLB_Scheme->SelectEntryPos( POS_3DSCHEME_SIMPLE );
280 0 : break;
281 : case ThreeDLookScheme_Realistic:
282 0 : m_pLB_Scheme->SelectEntryPos( POS_3DSCHEME_REALISTIC );
283 0 : break;
284 : case ThreeDLookScheme_Unknown:
285 : {
286 0 : m_pLB_Scheme->InsertEntry(m_aCustom,POS_3DSCHEME_CUSTOM);
287 0 : m_pLB_Scheme->SelectEntryPos( POS_3DSCHEME_CUSTOM );
288 0 : m_pLB_Scheme->SetDropDownLineCount(3);
289 : }
290 0 : break;
291 : }
292 0 : }
293 :
294 0 : IMPL_LINK_NOARG(ThreeD_SceneAppearance_TabPage, SelectSchemeHdl)
295 : {
296 0 : if( !m_bUpdateOtherControls )
297 0 : return 0;
298 :
299 : {
300 : // locked controllers
301 0 : ControllerLockHelperGuard aGuard( m_rControllerLockHelper );
302 :
303 0 : uno::Reference< chart2::XDiagram > xDiagram( ::chart::ChartModelHelper::findDiagram( m_xChartModel ) );
304 :
305 0 : if( m_pLB_Scheme->GetSelectEntryPos() == POS_3DSCHEME_REALISTIC )
306 0 : ThreeDHelper::setScheme( xDiagram, ThreeDLookScheme_Realistic );
307 0 : else if( m_pLB_Scheme->GetSelectEntryPos() == POS_3DSCHEME_SIMPLE )
308 0 : ThreeDHelper::setScheme( xDiagram, ThreeDLookScheme_Simple );
309 : else
310 : {
311 : OSL_FAIL( "Invalid Entry selected" );
312 0 : }
313 : }
314 :
315 : // update other controls
316 0 : initControlsFromModel();
317 0 : return 0;
318 : }
319 :
320 0 : IMPL_LINK_NOARG(ThreeD_SceneAppearance_TabPage, SelectShading)
321 : {
322 0 : if( !m_bUpdateOtherControls )
323 0 : return 0;
324 :
325 0 : m_pCB_Shading->EnableTriState( false );
326 0 : applyShadeModeToModel();
327 0 : updateScheme();
328 0 : return 0;
329 : }
330 0 : IMPL_LINK( ThreeD_SceneAppearance_TabPage, SelectRoundedEdgeOrObjectLines, CheckBox*, pCheckBox )
331 : {
332 0 : if( !m_bUpdateOtherControls )
333 0 : return 0;
334 :
335 0 : if( pCheckBox == m_pCB_ObjectLines )
336 : {
337 0 : m_pCB_ObjectLines->EnableTriState( false );
338 0 : m_bUpdateOtherControls = false;
339 0 : m_pCB_RoundedEdge->Enable( !m_pCB_ObjectLines->IsChecked() );
340 0 : if(!m_pCB_RoundedEdge->IsEnabled())
341 0 : m_pCB_RoundedEdge->Check(false);
342 0 : m_bUpdateOtherControls = true;
343 : }
344 : else
345 0 : m_pCB_RoundedEdge->EnableTriState( false );
346 0 : applyRoundedEdgeAndObjectLinesToModel();
347 0 : updateScheme();
348 0 : return 0;
349 : }
350 :
351 57 : } //namespace chart
352 :
353 : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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