Line data Source code
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 <sfx2/printer.hxx>
21 : #include <doc.hxx>
22 : #include <IDocumentUndoRedo.hxx>
23 : #include <DocumentSettingManager.hxx>
24 : #include <IDocumentDeviceAccess.hxx>
25 : #include <IDocumentLayoutAccess.hxx>
26 : #include <IDocumentFieldsAccess.hxx>
27 : #include <IDocumentState.hxx>
28 : #include <docsh.hxx>
29 : #include <viewsh.hxx>
30 : #include <rootfrm.hxx>
31 : #include <viewimp.hxx>
32 : #include <viewopt.hxx>
33 : #include <txtfrm.hxx>
34 : #include <notxtfrm.hxx>
35 : #include <fntcache.hxx>
36 : #include <docufld.hxx>
37 : #include <ptqueue.hxx>
38 : #include <dview.hxx>
39 : #include <ndgrf.hxx>
40 : #include <ndindex.hxx>
41 : #include <accessibilityoptions.hxx>
42 : #include <switerator.hxx>
43 :
44 5318 : void SwViewShell::Init( const SwViewOption *pNewOpt )
45 : {
46 5318 : mbDocSizeChgd = false;
47 :
48 : // We play it save: Remove old font information whenever the printer
49 : // resolution or the zoom factor changes. For that, Init() and Reformat()
50 : // are the most secure places.
51 5318 : pFntCache->Flush( );
52 :
53 : // ViewOptions are created dynamically
54 :
55 5318 : if( !mpOpt )
56 : {
57 5318 : mpOpt = new SwViewOption;
58 :
59 : // ApplyViewOptions() does not need to be called
60 5318 : if( pNewOpt )
61 : {
62 5318 : *mpOpt = *pNewOpt;
63 : // Zoom factor needs to be set because there is no call to ApplyViewOptions() during
64 : // CTOR for performance reasons.
65 5318 : if( GetWin() && 100 != mpOpt->GetZoom() )
66 : {
67 0 : MapMode aMode( mpWin->GetMapMode() );
68 0 : const Fraction aNewFactor( mpOpt->GetZoom(), 100 );
69 0 : aMode.SetScaleX( aNewFactor );
70 0 : aMode.SetScaleY( aNewFactor );
71 0 : mpWin->SetMapMode( aMode );
72 : }
73 : }
74 : }
75 :
76 5318 : SwDocShell* pDShell = mpDoc->GetDocShell();
77 5318 : mpDoc->GetDocumentSettingManager().set(IDocumentSettingAccess::HTML_MODE, 0 != ::GetHtmlMode( pDShell ) );
78 : // JP 02.02.99: Bug 61335 - set readonly flag at ViewOptions before creating layout. Otherwise,
79 : // one would have to reformat again.
80 :
81 5318 : if( pDShell && pDShell->IsReadOnly() )
82 2 : mpOpt->SetReadonly( true );
83 :
84 : SAL_INFO( "sw.core", "View::Init - before InitPrt" );
85 : // --> FME 2007-11-06 #i82967#
86 5318 : OutputDevice* pPDFOut = 0;
87 :
88 5318 : if ( mpOut && mpOut->GetPDFWriter() )
89 0 : pPDFOut = mpOut;
90 : // <--
91 :
92 : // --> FME 2005-01-21 #i41075#
93 : // Only setup the printer if we need one:
94 5318 : const bool bBrowseMode = mpOpt->getBrowseMode();
95 5318 : if( pPDFOut )
96 0 : InitPrt( pPDFOut );
97 : // <--
98 :
99 : // --> FME 2005-03-16 #i44963# Good occasion to check if page sizes in
100 : // page descriptions are still set to (LONG_MAX, LONG_MAX) (html import)
101 5318 : if ( !bBrowseMode )
102 : {
103 5312 : mpDoc->CheckDefaultPageFmt();
104 : }
105 : // <--
106 :
107 : SAL_INFO( "sw.core", "View::Init - after InitPrt" );
108 5318 : if( GetWin() )
109 : {
110 4708 : mpOpt->Init( GetWin() );
111 4708 : GetWin()->SetFillColor();
112 4708 : GetWin()->SetBackground();
113 4708 : GetWin()->SetLineColor();
114 : }
115 :
116 : // Create a new layout, if there is no one available
117 5318 : if( !mpLayout )
118 : {
119 : // Here's the code which disables the usage of "multiple" layouts at the moment
120 : // If the problems with controls and groups objects are solved,
121 : // this code can be removed...
122 5266 : SwViewShell *pCurrShell = GetDoc()->getIDocumentLayoutAccess().GetCurrentViewShell();
123 5266 : if( pCurrShell )
124 0 : mpLayout = pCurrShell->mpLayout;
125 : // end of "disable multiple layouts"
126 5266 : if( !mpLayout )
127 : {
128 : // switched to two step construction because creating the layout in SwRootFrm needs a valid pLayout set
129 5266 : mpLayout = SwRootFrmPtr(new SwRootFrm( mpDoc->GetDfltFrmFmt(), this ));
130 5266 : mpLayout->Init( mpDoc->GetDfltFrmFmt() );
131 : }
132 : }
133 5318 : SizeChgNotify();
134 :
135 : // --> #i31958#
136 : // XForms mode: initialize XForms mode, based on design mode (draw view)
137 : // MakeDrawView() requires layout
138 5318 : if( GetDoc()->isXForms() )
139 : {
140 0 : if( ! HasDrawView() )
141 0 : MakeDrawView();
142 0 : mpOpt->SetFormView( ! GetDrawView()->IsDesignMode() );
143 : }
144 : // <-- #i31958#
145 5318 : }
146 :
147 : /// CTor for the first Shell.
148 5266 : SwViewShell::SwViewShell( SwDoc& rDocument, vcl::Window *pWindow,
149 : const SwViewOption *pNewOpt, OutputDevice *pOutput,
150 : long nFlags )
151 : :
152 : maBrowseBorder(),
153 : mpSfxViewShell( 0 ),
154 5266 : mpImp( new SwViewImp( this ) ),
155 : mpWin( pWindow ),
156 : mpOut( pOutput ? pOutput
157 : : pWindow ? (OutputDevice*)pWindow
158 0 : : (OutputDevice*)rDocument.getIDocumentDeviceAccess().getPrinter( true )),
159 : mpTmpRef( 0 ),
160 : mpOpt( 0 ),
161 5266 : mpAccOptions( new SwAccessibilityOptions ),
162 : mbShowHeaderSeparator( false ),
163 : mbShowFooterSeparator( false ),
164 : mbHeaderFooterEdit( false ),
165 : mbTiledRendering(false),
166 : mpTargetPaintWindow(0), // #i74769#
167 : mpBufferedOut(0), // #i74769#
168 : mpDoc( &rDocument ),
169 : mnStartAction( 0 ),
170 : mnLockPaint( 0 ),
171 : mbSelectAll(false),
172 : mpPrePostOutDev(0), // #i72754#
173 15798 : maPrePostMapMode()
174 : {
175 : // OD 2004-06-01 #i26791# - in order to suppress event handling in
176 : // <SwDrawContact::Changed> during contruction of <SwViewShell> instance
177 5266 : mbInConstructor = true;
178 :
179 : mbPaintInProgress = mbViewLocked = mbInEndAction = mbFrameView =
180 5266 : mbEndActionByVirDev = false;
181 5266 : mbPaintWorks = mbEnableSmooth = true;
182 5266 : mbPreview = 0 !=( VSHELLFLAG_ISPREVIEW & nFlags );
183 :
184 : // --> OD 2005-02-11 #i38810# - Do not reset modified state of document,
185 : // if it's already been modified.
186 5266 : const bool bIsDocModified( mpDoc->getIDocumentState().IsModified() );
187 5266 : mpDoc->acquire();
188 5266 : pOutput = mpOut;
189 5266 : Init( pNewOpt ); // may change the Outdev (InitPrt())
190 5266 : mpOut = pOutput;
191 :
192 : // OD 28.03.2003 #108470# - initialize print preview layout after layout
193 : // is created in <SwViewShell::Init(..)> - called above.
194 5266 : if ( mbPreview )
195 : {
196 : // OD 12.12.2002 #103492# - init page preview layout
197 0 : mpImp->InitPagePreviewLayout();
198 : }
199 :
200 5266 : SET_CURR_SHELL( this );
201 :
202 5266 : ((SwHiddenTxtFieldType*)mpDoc->getIDocumentFieldsAccess().GetSysFldType( RES_HIDDENTXTFLD ))->
203 10532 : SetHiddenFlag( !mpOpt->IsShowHiddenField() );
204 :
205 : // In Init a standard FrmFmt is created.
206 : // --> OD 2005-02-11 #i38810#
207 10532 : if ( !mpDoc->GetIDocumentUndoRedo().IsUndoNoResetModified()
208 5266 : && !bIsDocModified )
209 : // <--
210 : {
211 4720 : mpDoc->getIDocumentState().ResetModified();
212 : }
213 :
214 : // extend format cache.
215 5266 : if ( SwTxtFrm::GetTxtCache()->GetCurMax() < 2550 )
216 5266 : SwTxtFrm::GetTxtCache()->IncreaseMax( 100 );
217 5266 : if( mpOpt->IsGridVisible() || getIDocumentDrawModelAccess()->GetDrawModel() )
218 5266 : Imp()->MakeDrawView();
219 :
220 : // OD 2004-06-01 #i26791#
221 5266 : mbInConstructor = false;
222 5266 : }
223 :
224 : /// CTor for further Shells on a document.
225 52 : SwViewShell::SwViewShell( SwViewShell& rShell, vcl::Window *pWindow,
226 : OutputDevice *pOutput, long nFlags ) :
227 : Ring( &rShell ),
228 : maBrowseBorder( rShell.maBrowseBorder ),
229 : mpSfxViewShell( 0 ),
230 52 : mpImp( new SwViewImp( this ) ),
231 : mpWin( pWindow ),
232 : mpOut( pOutput ? pOutput
233 : : pWindow ? (OutputDevice*)pWindow
234 0 : : (OutputDevice*)rShell.GetDoc()->getIDocumentDeviceAccess().getPrinter( true )),
235 : mpTmpRef( 0 ),
236 : mpOpt( 0 ),
237 52 : mpAccOptions( new SwAccessibilityOptions ),
238 : mbShowHeaderSeparator( false ),
239 : mbShowFooterSeparator( false ),
240 : mbHeaderFooterEdit( false ),
241 : mbTiledRendering(false),
242 : mpTargetPaintWindow(0), // #i74769#
243 : mpBufferedOut(0), // #i74769#
244 52 : mpDoc( rShell.GetDoc() ),
245 : mnStartAction( 0 ),
246 : mnLockPaint( 0 ),
247 : mbSelectAll(false),
248 : mpPrePostOutDev(0), // #i72754#
249 208 : maPrePostMapMode()
250 : {
251 : // OD 2004-06-01 #i26791# - in order to suppress event handling in
252 : // <SwDrawContact::Changed> during contruction of <SwViewShell> instance
253 52 : mbInConstructor = true;
254 :
255 52 : mbPaintWorks = mbEnableSmooth = true;
256 : mbPaintInProgress = mbViewLocked = mbInEndAction = mbFrameView =
257 52 : mbEndActionByVirDev = false;
258 52 : mbPreview = 0 !=( VSHELLFLAG_ISPREVIEW & nFlags );
259 : // OD 12.12.2002 #103492#
260 52 : if( nFlags & VSHELLFLAG_SHARELAYOUT )
261 52 : mpLayout = rShell.mpLayout;
262 :
263 52 : SET_CURR_SHELL( this );
264 :
265 52 : mpDoc->acquire();
266 52 : bool bModified = mpDoc->getIDocumentState().IsModified();
267 :
268 52 : pOutput = mpOut;
269 52 : Init( rShell.GetViewOptions() ); // might change Outdev (InitPrt())
270 52 : mpOut = pOutput;
271 :
272 : // OD 12.12.2002 #103492#
273 52 : if ( mbPreview )
274 0 : mpImp->InitPagePreviewLayout();
275 :
276 52 : ((SwHiddenTxtFieldType*)mpDoc->getIDocumentFieldsAccess().GetSysFldType( RES_HIDDENTXTFLD ))->
277 104 : SetHiddenFlag( !mpOpt->IsShowHiddenField() );
278 :
279 : // In Init a standard FrmFmt is created.
280 52 : if( !bModified && !mpDoc->GetIDocumentUndoRedo().IsUndoNoResetModified() )
281 : {
282 46 : mpDoc->getIDocumentState().ResetModified();
283 : }
284 :
285 : // extend format cache.
286 52 : if ( SwTxtFrm::GetTxtCache()->GetCurMax() < 2550 )
287 52 : SwTxtFrm::GetTxtCache()->IncreaseMax( 100 );
288 52 : if( mpOpt->IsGridVisible() || getIDocumentDrawModelAccess()->GetDrawModel() )
289 52 : Imp()->MakeDrawView();
290 :
291 : // OD 2004-06-01 #i26791#
292 52 : mbInConstructor = false;
293 :
294 52 : }
295 :
296 11242 : SwViewShell::~SwViewShell()
297 : {
298 : {
299 5316 : SET_CURR_SHELL( this );
300 5316 : mbPaintWorks = false;
301 :
302 : // FME 2004-06-21 #i9684# Stopping the animated graphics is not
303 : // necessary during printing or pdf export, because the animation
304 : // has not been started in this case.
305 5316 : if( mpDoc && GetWin() )
306 : {
307 4706 : SwNodes& rNds = mpDoc->GetNodes();
308 : SwGrfNode *pGNd;
309 :
310 : SwStartNode *pStNd;
311 4706 : SwNodeIndex aIdx( *rNds.GetEndOfAutotext().StartOfSectionNode(), 1 );
312 15154 : while ( 0 != (pStNd = aIdx.GetNode().GetStartNode()) )
313 : {
314 5742 : ++aIdx;
315 5742 : if ( 0 != ( pGNd = aIdx.GetNode().GetGrfNode() ) )
316 : {
317 708 : if( pGNd->IsAnimated() )
318 : {
319 0 : SwIterator<SwFrm,SwGrfNode> aIter( *pGNd );
320 0 : for( SwFrm* pFrm = aIter.First(); pFrm; pFrm = aIter.Next() )
321 : {
322 : OSL_ENSURE( pFrm->IsNoTxtFrm(), "GraphicNode with Text?" );
323 0 : ((SwNoTxtFrm*)pFrm)->StopAnimation( mpOut );
324 0 : }
325 : }
326 : }
327 5742 : aIdx.Assign( *pStNd->EndOfSectionNode(), +1 );
328 : }
329 :
330 4706 : GetDoc()->StopNumRuleAnimations( mpOut );
331 : }
332 :
333 5316 : delete mpImp; // Delete first, so that the LayoutViews are destroyed.
334 5316 : mpImp = 0; // Set to zero, because ~SwFrm relies on it.
335 :
336 5316 : if ( mpDoc )
337 : {
338 5316 : if( !mpDoc->release() )
339 0 : delete mpDoc, mpDoc = 0;
340 : else
341 5316 : GetLayout()->ResetNewLayout();
342 : }
343 :
344 5316 : delete mpOpt;
345 :
346 : // resize format cache.
347 5316 : if ( SwTxtFrm::GetTxtCache()->GetCurMax() > 250 )
348 5316 : SwTxtFrm::GetTxtCache()->DecreaseMax( 100 );
349 :
350 : // Remove from PaintQueue if necessary
351 5316 : SwPaintQueue::Remove( this );
352 :
353 5316 : OSL_ENSURE( !mnStartAction, "EndAction() pending." );
354 : }
355 :
356 5316 : if ( mpDoc )
357 : {
358 5316 : GetLayout()->DeRegisterShell( this );
359 5316 : if(mpDoc->getIDocumentLayoutAccess().GetCurrentViewShell()==this)
360 10528 : mpDoc->getIDocumentLayoutAccess().SetCurrentViewShell( this->GetNext()!=this ?
361 10528 : (SwViewShell*)this->GetNext() : NULL );
362 : }
363 :
364 5316 : delete mpTmpRef;
365 5316 : delete mpAccOptions;
366 5926 : }
367 :
368 101059 : bool SwViewShell::HasDrawView() const
369 : {
370 101059 : return Imp() && Imp()->HasDrawView();
371 : }
372 :
373 0 : void SwViewShell::MakeDrawView()
374 : {
375 0 : Imp()->MakeDrawView( );
376 0 : }
377 :
378 362986 : SdrView* SwViewShell::GetDrawView()
379 : {
380 362986 : return Imp()->GetDrawView();
381 : }
382 :
383 0 : SdrView* SwViewShell::GetDrawViewWithValidMarkList()
384 : {
385 0 : SwDrawView* pDView = Imp()->GetDrawView();
386 0 : pDView->ValidateMarkList();
387 0 : return pDView;
388 270 : }
389 :
390 : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|
