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2 *
3 * Licensed to the Apache Software Foundation (ASF) under one
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8 * "License"); you may not use this file except in compliance
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11 * http://www.apache.org/licenses/LICENSE-2.0
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13 * Unless required by applicable law or agreed to in writing,
14 * software distributed under the License is distributed on an
15 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
16 * KIND, either express or implied. See the License for the
17 * specific language governing permissions and limitations
18 * under the License.
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21
22 // MARKER(update_precomp.py): autogen include statement, do not remove
23 #include "precompiled_sw.hxx"
24
25 #include <com/sun/star/uno/Sequence.hxx>
26
27 #include <hintids.hxx>
28 #include <vcl/window.hxx>
29 #include <vcl/oldprintadaptor.hxx>
30 #include <sfx2/printer.hxx>
31 #include <sfx2/progress.hxx>
32 #include <pvprtdat.hxx>
33 #include <viewsh.hxx>
34 #include <pagefrm.hxx>
35 #include <rootfrm.hxx>
36 #include <viewimp.hxx>
37 #include <viewopt.hxx>
38 #include <printdata.hxx>
39 #include <fldbas.hxx>
40 #include <ptqueue.hxx>
41 #include <swregion.hxx>
42 #include <hints.hxx>
43 #include <fntcache.hxx>
44
45 #include <statstr.hrc> // Text for SfxProgress
46 #include <comcore.hrc>
47
48 #include <IDocumentFieldsAccess.hxx>
49 #include <IDocumentDeviceAccess.hxx>
50
51
52 using namespace ::com::sun::star;
53
54
55 // OD 12.12.2002 #103492#
PagePreviewLayout()56 SwPagePreviewLayout* ViewShell::PagePreviewLayout()
57 {
58 return Imp()->PagePreviewLayout();
59 }
60
ShowPreViewSelection(sal_uInt16 nSelPage)61 void ViewShell::ShowPreViewSelection( sal_uInt16 nSelPage )
62 {
63 Imp()->InvalidateAccessiblePreViewSelection( nSelPage );
64 }
65
66 /** adjust view options for page preview
67
68 OD 09.01.2003 #i6467#
69 */
AdjustOptionsForPagePreview(SwPrintData const & rPrintOptions)70 void ViewShell::AdjustOptionsForPagePreview(SwPrintData const& rPrintOptions)
71 {
72 if ( !IsPreView() )
73 {
74 ASSERT( false, "view shell doesn't belong to a page preview - no adjustment of its view options");
75 return;
76 }
77
78 PrepareForPrint( rPrintOptions );
79
80 return;
81 }
82
83 // print brochure
84 // OD 05.05.2003 #i14016# - consider empty pages on calculation of the scaling
85 // for a page to be printed.
PrintProspect(OutputDevice * pOutDev,const SwPrintData & rPrintData,sal_Int32 nRenderer)86 void ViewShell::PrintProspect(
87 OutputDevice *pOutDev,
88 const SwPrintData &rPrintData,
89 sal_Int32 nRenderer // the index in the vector of prospect pages to be printed
90 )
91 {
92 const sal_Int32 nMaxRenderer = rPrintData.GetRenderData().GetPagePairsForProspectPrinting().size() - 1;
93 #if OSL_DEBUG_LEVEL > 1
94 DBG_ASSERT( 0 <= nRenderer && nRenderer <= nMaxRenderer, "nRenderer out of bounds");
95 #endif
96 Printer *pPrinter = dynamic_cast< Printer * >(pOutDev);
97 if (!pPrinter || nMaxRenderer < 0 || nRenderer < 0 || nRenderer > nMaxRenderer)
98 return;
99
100 // save settings of OutputDevice (should be done always since the
101 // output device is now provided by a call from outside the Writer)
102 pPrinter->Push();
103
104 std::pair< sal_Int32, sal_Int32 > rPagesToPrint =
105 rPrintData.GetRenderData().GetPagePairsForProspectPrinting()[ nRenderer ];
106 // const sal_uInt16 nPageMax = static_cast< sal_uInt16 >(rPagesToPrint.first > rPagesToPrint.second ?
107 // rPagesToPrint.first : rPagesToPrint.second);
108 #if OSL_DEBUG_LEVEL > 1
109 DBG_ASSERT( rPagesToPrint.first == -1 || rPrintData.GetRenderData().GetValidPagesSet().count( rPagesToPrint.first ) == 1, "first Page not valid" );
110 DBG_ASSERT( rPagesToPrint.second == -1 || rPrintData.GetRenderData().GetValidPagesSet().count( rPagesToPrint.second ) == 1, "second Page not valid" );
111 #endif
112
113 // create new shell for printer
114 ViewShell aShell( *this, 0, pPrinter );
115
116 SET_CURR_SHELL( &aShell );
117
118 aShell.PrepareForPrint( rPrintData );
119
120 //!! applying view options and formatting the document should now only be done in getRendererCount!
121
122 MapMode aMapMode( MAP_TWIP );
123 Size aPrtSize( pPrinter->PixelToLogic( pPrinter->GetPaperSizePixel(), aMapMode ) );
124
125 SwTwips nMaxRowSz, nMaxColSz;
126
127 const SwPageFrm *pStPage = 0;
128 const SwPageFrm *pNxtPage = 0;
129 const SwRenderData::ValidStartFramesMap_t &rFrms = rPrintData.GetRenderData().GetValidStartFrames();
130 if (rPagesToPrint.first > 0)
131 {
132 SwRenderData::ValidStartFramesMap_t::const_iterator aIt( rFrms.find( rPagesToPrint.first ) );
133 DBG_ASSERT( aIt != rFrms.end(), "failed to find start frame" );
134 pStPage = aIt->second;
135 }
136 if (rPagesToPrint.second > 0)
137 {
138 SwRenderData::ValidStartFramesMap_t::const_iterator aIt( rFrms.find( rPagesToPrint.second ) );
139 DBG_ASSERT( aIt != rFrms.end(), "failed to find start frame" );
140 pNxtPage = aIt->second;
141 }
142
143 // OD 05.05.2003 #i14016# - consider empty pages on calculation
144 // of page size, used for calculation of scaling.
145 Size aSttPageSize;
146 if ( pStPage )
147 {
148 if ( pStPage->IsEmptyPage() )
149 {
150 if ( pStPage->GetPhyPageNum() % 2 == 0 )
151 aSttPageSize = pStPage->GetPrev()->Frm().SSize();
152 else
153 aSttPageSize = pStPage->GetNext()->Frm().SSize();
154 }
155 else
156 {
157 aSttPageSize = pStPage->Frm().SSize();
158 }
159 }
160 Size aNxtPageSize;
161 if ( pNxtPage )
162 {
163 if ( pNxtPage->IsEmptyPage() )
164 {
165 if ( pNxtPage->GetPhyPageNum() % 2 == 0 )
166 aNxtPageSize = pNxtPage->GetPrev()->Frm().SSize();
167 else
168 aNxtPageSize = pNxtPage->GetNext()->Frm().SSize();
169 }
170 else
171 {
172 aNxtPageSize = pNxtPage->Frm().SSize();
173 }
174 }
175
176 if( !pStPage )
177 {
178 nMaxColSz = 2 * aNxtPageSize.Width();
179 nMaxRowSz = aNxtPageSize.Height();
180 }
181 else if( !pNxtPage )
182 {
183 nMaxColSz = 2 * aSttPageSize.Width();
184 nMaxRowSz = aSttPageSize.Height();
185 }
186 else
187 {
188 nMaxColSz = aNxtPageSize.Width() + aSttPageSize.Width();
189 nMaxRowSz = Max( aNxtPageSize.Height(), aSttPageSize.Height() );
190 }
191
192 // den MapMode einstellen
193 aMapMode.SetOrigin( Point() );
194 {
195 Fraction aScX( aPrtSize.Width(), nMaxColSz );
196 Fraction aScY( aPrtSize.Height(), nMaxRowSz );
197 if( aScX < aScY )
198 aScY = aScX;
199
200 {
201 // für Drawing, damit diese ihre Objekte vernünftig Painten
202 // können, auf "glatte" Prozentwerte setzen
203 aScY *= Fraction( 1000, 1 );
204 long nTmp = (long)aScY;
205 if( 1 < nTmp )
206 --nTmp;
207 else
208 nTmp = 1;
209 aScY = Fraction( nTmp, 1000 );
210 }
211
212 aMapMode.SetScaleY( aScY );
213 aMapMode.SetScaleX( aScY );
214 }
215
216 Size aTmpPrtSize( pPrinter->PixelToLogic( pPrinter->GetPaperSizePixel(), aMapMode ) );
217
218 // calculate start point for equal border on all sides
219 Point aSttPt( (aTmpPrtSize.Width() - nMaxColSz) / 2,
220 (aTmpPrtSize.Height() - nMaxRowSz) / 2 );
221 for( int nC = 0; nC < 2; ++nC )
222 {
223 if( pStPage )
224 {
225 aShell.Imp()->SetFirstVisPageInvalid();
226 aShell.aVisArea = pStPage->Frm();
227
228 Point aPos( aSttPt );
229 aPos -= aShell.aVisArea.Pos();
230 // aPos -= aPrtOff;
231 aMapMode.SetOrigin( aPos );
232 pPrinter->SetMapMode( aMapMode );
233 pStPage->GetUpper()->Paint( pStPage->Frm() );
234 }
235
236 pStPage = pNxtPage;
237 aSttPt.X() += aTmpPrtSize.Width() / 2;
238 }
239
240 SwPaintQueue::Repaint();
241
242 //!! applying/modifying view options and formatting the document should now only be done in getRendererCount!
243
244 pFntCache->Flush();
245
246 // restore settings of OutputDevice (should be done always now since the
247 // output device is now provided by a call from outside the Writer)
248 pPrinter->Pop();
249 }
250
251 /* vim: set noet sw=4 ts=4: */
252