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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 "model/SlsPageDescriptor.hxx"
21 :
22 : #include "sdpage.hxx"
23 : #include "drawdoc.hxx"
24 :
25 : #include <svx/svdopage.hxx>
26 : #include <svx/svdpagv.hxx>
27 : #include <svx/sdr/contact/viewcontact.hxx>
28 : #include <svx/sdr/contact/viewobjectcontact.hxx>
29 :
30 : using namespace ::com::sun::star::uno;
31 : using namespace ::com::sun::star;
32 :
33 : namespace sd { namespace slidesorter { namespace model {
34 :
35 91 : PageDescriptor::PageDescriptor (
36 : const Reference<drawing::XDrawPage>& rxPage,
37 : SdPage* pPage,
38 : const sal_Int32 nIndex)
39 : : mpPage(pPage),
40 : mxPage(rxPage),
41 : mpMasterPage(NULL),
42 : mnIndex(nIndex),
43 : maBoundingBox(),
44 : maVisualState(nIndex),
45 : mbIsSelected(false),
46 : mbWasSelected(false),
47 : mbIsVisible(false),
48 : mbIsFocused(false),
49 : mbIsCurrent(false),
50 : mbIsMouseOver(false),
51 91 : mbHasTransition(false)
52 : {
53 : OSL_ASSERT(mpPage);
54 : OSL_ASSERT(mpPage == SdPage::getImplementation(rxPage));
55 91 : if (mpPage != NULL)
56 : {
57 91 : if (mpPage->TRG_HasMasterPage())
58 73 : mpMasterPage = &mpPage->TRG_GetMasterPage();
59 91 : if (mpPage->getTransitionType() > 0)
60 0 : mbHasTransition = true;
61 : }
62 91 : }
63 :
64 91 : PageDescriptor::~PageDescriptor()
65 : {
66 91 : }
67 :
68 5 : void PageDescriptor::SetPageIndex (const sal_Int32 nNewIndex)
69 : {
70 5 : mnIndex = nNewIndex;
71 5 : maVisualState.mnPageId = nNewIndex;
72 5 : }
73 :
74 1068 : bool PageDescriptor::UpdateMasterPage()
75 : {
76 1068 : const SdrPage* pMaster = NULL;
77 1068 : if (mpPage!=NULL && mpPage->TRG_HasMasterPage())
78 1068 : pMaster = &mpPage->TRG_GetMasterPage();
79 1068 : if (mpMasterPage != pMaster)
80 : {
81 5 : mpMasterPage = pMaster;
82 5 : return true;
83 : }
84 : else
85 1063 : return false;
86 : }
87 :
88 1068 : bool PageDescriptor::UpdateTransitionFlag()
89 : {
90 1068 : bool bHasSlideTransition (false);
91 1068 : if (mpPage != NULL)
92 1068 : bHasSlideTransition = mpPage->getTransitionType() > 0;
93 1068 : if (bHasSlideTransition != mbHasTransition)
94 : {
95 0 : mbHasTransition = bHasSlideTransition;
96 0 : return true;
97 : }
98 : else
99 1068 : return false;
100 : }
101 :
102 5002 : bool PageDescriptor::HasState (const State eState) const
103 : {
104 5002 : switch (eState)
105 : {
106 : case ST_Visible:
107 1236 : return mbIsVisible;
108 :
109 : case ST_Selected:
110 1484 : return mbIsSelected;
111 :
112 : case ST_WasSelected:
113 0 : return mbWasSelected;
114 :
115 : case ST_Focused:
116 488 : return mbIsFocused;
117 :
118 : case ST_MouseOver:
119 640 : return mbIsMouseOver;
120 :
121 : case ST_Current:
122 417 : return mbIsCurrent;
123 :
124 : case ST_Excluded:
125 737 : return mpPage!=NULL && mpPage->IsExcluded();
126 :
127 : default:
128 : OSL_ASSERT(false);
129 0 : return false;
130 : }
131 : }
132 :
133 745 : bool PageDescriptor::SetState (const State eState, const bool bNewStateValue)
134 : {
135 745 : bool bModified (false);
136 745 : switch (eState)
137 : {
138 : case ST_Visible:
139 101 : bModified = (bNewStateValue!=mbIsVisible);
140 101 : if (bModified)
141 75 : mbIsVisible = bNewStateValue;
142 101 : break;
143 :
144 : case ST_Selected:
145 379 : bModified = (bNewStateValue!=mbIsSelected);
146 379 : if (bModified)
147 241 : mbIsSelected = bNewStateValue;
148 379 : break;
149 :
150 : case ST_WasSelected:
151 0 : bModified = (bNewStateValue!=mbWasSelected);
152 0 : if (bModified)
153 0 : mbWasSelected = bNewStateValue;
154 0 : break;
155 :
156 : case ST_Focused:
157 82 : bModified = (bNewStateValue!=mbIsFocused);
158 82 : if (bModified)
159 0 : mbIsFocused = bNewStateValue;
160 82 : break;
161 :
162 : case ST_MouseOver:
163 0 : bModified = (bNewStateValue!=mbIsMouseOver);
164 0 : if (bModified)
165 0 : mbIsMouseOver = bNewStateValue;
166 0 : break;
167 :
168 : case ST_Current:
169 183 : bModified = (bNewStateValue!=mbIsCurrent);
170 183 : if (bModified)
171 101 : mbIsCurrent = bNewStateValue;
172 183 : break;
173 :
174 : case ST_Excluded:
175 : // This is a state of the page and has to be handled differently
176 : // from the view-only states.
177 0 : if (mpPage != NULL)
178 0 : if (bNewStateValue != mpPage->IsExcluded())
179 : {
180 0 : mpPage->SetExcluded(bNewStateValue);
181 0 : bModified = true;
182 : }
183 0 : break;
184 : }
185 :
186 745 : if (bModified)
187 417 : maVisualState.UpdateVisualState(*this);
188 745 : return bModified;
189 : }
190 :
191 0 : bool PageDescriptor::GetCoreSelection()
192 : {
193 0 : if (mpPage!=NULL && mpPage->IsSelected() != mbIsSelected)
194 0 : return SetState(ST_Selected, !mbIsSelected);
195 : else
196 0 : return false;
197 : }
198 :
199 0 : void PageDescriptor::SetCoreSelection()
200 : {
201 0 : if (mpPage != NULL)
202 0 : if (HasState(ST_Selected))
203 0 : mpPage->SetSelected(true);
204 : else
205 0 : mpPage->SetSelected(false);
206 : else
207 : {
208 : OSL_ASSERT(mpPage!=NULL);
209 : }
210 0 : }
211 :
212 406 : Rectangle PageDescriptor::GetBoundingBox() const
213 : {
214 406 : Rectangle aBox (maBoundingBox);
215 406 : const Point aOffset (maVisualState.GetLocationOffset());
216 406 : aBox.Move(aOffset.X(), aOffset.Y());
217 406 : return aBox;
218 : }
219 :
220 1920 : Point PageDescriptor::GetLocation (const bool bIgnoreOffset) const
221 : {
222 1920 : if (bIgnoreOffset)
223 0 : return maBoundingBox.TopLeft();
224 : else
225 1920 : return maBoundingBox.TopLeft() + maVisualState.GetLocationOffset();
226 : }
227 :
228 196 : void PageDescriptor::SetBoundingBox (const Rectangle& rBoundingBox)
229 : {
230 196 : maBoundingBox = rBoundingBox;
231 196 : }
232 :
233 66 : } } } // end of namespace ::sd::slidesorter::model
234 :
235 : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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