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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 "fuscale.hxx"
21 :
22 : #include <svx/dialogs.hrc>
23 :
24 : #include "app.hrc"
25 : #include "View.hxx"
26 : #include "Window.hxx"
27 : #include "OutlineViewShell.hxx"
28 : #include "drawview.hxx"
29 : #include "drawdoc.hxx"
30 : #include "DrawViewShell.hxx"
31 : #include "ViewShell.hxx"
32 : #include "fuzoom.hxx"
33 :
34 : #include <vcl/msgbox.hxx>
35 : #include <svx/svdpagv.hxx>
36 : #include <sfx2/viewfrm.hxx>
37 : #include <sfx2/dispatch.hxx>
38 : #include <svx/zoom_def.hxx>
39 : #include <sfx2/zoomitem.hxx>
40 : #include <sfx2/request.hxx>
41 : #include <svx/svxdlg.hxx>
42 : #include <boost/scoped_ptr.hpp>
43 :
44 : namespace sd {
45 :
46 0 : TYPEINIT1( FuScale, FuPoor );
47 :
48 0 : FuScale::FuScale (
49 : ViewShell* pViewSh,
50 : ::sd::Window* pWin,
51 : ::sd::View* pView,
52 : SdDrawDocument* pDoc,
53 : SfxRequest& rReq)
54 0 : : FuPoor(pViewSh, pWin, pView, pDoc, rReq)
55 : {
56 0 : }
57 :
58 0 : rtl::Reference<FuPoor> FuScale::Create( ViewShell* pViewSh, ::sd::Window* pWin, ::sd::View* pView, SdDrawDocument* pDoc, SfxRequest& rReq )
59 : {
60 0 : rtl::Reference<FuPoor> xFunc( new FuScale( pViewSh, pWin, pView, pDoc, rReq ) );
61 0 : xFunc->DoExecute(rReq);
62 0 : return xFunc;
63 : }
64 :
65 0 : void FuScale::DoExecute( SfxRequest& rReq )
66 : {
67 : sal_Int16 nValue;
68 :
69 0 : const SfxItemSet* pArgs = rReq.GetArgs();
70 :
71 0 : if( !pArgs )
72 : {
73 0 : SfxItemSet aNewAttr( mpDoc->GetPool(), SID_ATTR_ZOOM, SID_ATTR_ZOOM );
74 0 : boost::scoped_ptr<SvxZoomItem> pZoomItem;
75 0 : SvxZoomEnableFlags nZoomValues = SvxZoomEnableFlags::ALL;
76 :
77 0 : nValue = (sal_Int16) mpWindow->GetZoom();
78 :
79 : // zoom on page size?
80 0 : if( mpViewShell && mpViewShell->ISA( DrawViewShell ) &&
81 0 : static_cast<DrawViewShell*>(mpViewShell)->IsZoomOnPage() )
82 : {
83 0 : pZoomItem.reset(new SvxZoomItem( SvxZoomType::WHOLEPAGE, nValue ));
84 : }
85 : else
86 : {
87 0 : pZoomItem.reset(new SvxZoomItem( SvxZoomType::PERCENT, nValue ));
88 : }
89 :
90 : // limit range
91 0 : if( mpViewShell )
92 : {
93 0 : if( mpViewShell->ISA( DrawViewShell ) )
94 : {
95 0 : SdrPageView* pPageView = mpView->GetSdrPageView();
96 0 : if( ( pPageView && pPageView->GetObjList()->GetObjCount() == 0 ) )
97 : // || ( mpView->GetMarkedObjectList().GetMarkCount() == 0 ) )
98 : {
99 0 : nZoomValues &= ~SvxZoomEnableFlags::OPTIMAL;
100 : }
101 : }
102 0 : else if( mpViewShell->ISA( OutlineViewShell ) )
103 : {
104 0 : nZoomValues &= ~SvxZoomEnableFlags::OPTIMAL;
105 0 : nZoomValues &= ~SvxZoomEnableFlags::WHOLEPAGE;
106 0 : nZoomValues &= ~SvxZoomEnableFlags::PAGEWIDTH;
107 : }
108 : }
109 :
110 0 : pZoomItem->SetValueSet( nZoomValues );
111 0 : aNewAttr.Put( *pZoomItem );
112 :
113 0 : boost::scoped_ptr<AbstractSvxZoomDialog> pDlg;
114 0 : SvxAbstractDialogFactory* pFact = SvxAbstractDialogFactory::Create();
115 0 : if(pFact)
116 : {
117 0 : pDlg.reset(pFact->CreateSvxZoomDialog(NULL, aNewAttr));
118 : }
119 :
120 0 : if( pDlg )
121 : {
122 0 : pDlg->SetLimits( (sal_uInt16)mpWindow->GetMinZoom(), (sal_uInt16)mpWindow->GetMaxZoom() );
123 0 : sal_uInt16 nResult = pDlg->Execute();
124 0 : switch( nResult )
125 : {
126 : case RET_CANCEL:
127 : {
128 0 : rReq.Ignore ();
129 0 : return; // Cancel
130 : }
131 : default:
132 : {
133 0 : rReq.Ignore ();
134 : }
135 0 : break;
136 : }
137 :
138 0 : const SfxItemSet aArgs (*(pDlg->GetOutputItemSet ()));
139 :
140 0 : pDlg.reset();
141 :
142 0 : if (!mpViewShell)
143 0 : return;
144 :
145 0 : switch (static_cast<const SvxZoomItem &>( aArgs.Get (SID_ATTR_ZOOM)).GetType ())
146 : {
147 : case SvxZoomType::PERCENT:
148 : {
149 0 : nValue = static_cast<const SvxZoomItem &>( aArgs.Get (SID_ATTR_ZOOM)).GetValue ();
150 :
151 0 : mpViewShell->SetZoom( nValue );
152 :
153 0 : mpViewShell->GetViewFrame()->GetBindings().Invalidate( SidArrayZoom );
154 : }
155 0 : break;
156 :
157 : case SvxZoomType::OPTIMAL:
158 : {
159 0 : if( mpViewShell->ISA( DrawViewShell ) )
160 : {
161 : // name confusion: SID_SIZE_ALL -> zoom onto all objects
162 : // --> the program offers it as optimal
163 0 : mpViewShell->GetViewFrame()->GetDispatcher()->Execute( SID_SIZE_ALL, SfxCallMode::ASYNCHRON | SfxCallMode::RECORD);
164 : }
165 : }
166 0 : break;
167 :
168 : case SvxZoomType::PAGEWIDTH:
169 0 : mpViewShell->GetViewFrame()->GetDispatcher()->Execute( SID_SIZE_PAGE_WIDTH, SfxCallMode::ASYNCHRON | SfxCallMode::RECORD);
170 0 : break;
171 :
172 : case SvxZoomType::WHOLEPAGE:
173 0 : mpViewShell->GetViewFrame()->GetDispatcher()->Execute(SID_SIZE_PAGE, SfxCallMode::ASYNCHRON | SfxCallMode::RECORD);
174 0 : break;
175 : default:
176 0 : break;
177 0 : }
178 0 : }
179 : }
180 0 : else if(mpViewShell && (pArgs->Count () == 1))
181 : {
182 0 : SFX_REQUEST_ARG (rReq, pScale, SfxUInt32Item, ID_VAL_ZOOM, false);
183 0 : mpViewShell->SetZoom (pScale->GetValue ());
184 :
185 0 : mpViewShell->GetViewFrame()->GetBindings().Invalidate( SidArrayZoom );
186 : }
187 :
188 : }
189 :
190 66 : } // end of namespace sd
191 :
192 : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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