1 /* This file is part of the KDE project
2 * Copyright (C) 2001 David Faure <faure@kde.org>
3 * Copyright (C) 2005-2006 Thomas Zander <zander@kde.org>
4 * Copyright (C) 2010-2011 Boudewijn Rempt <boud@kogmbh.com>
5 *
6 * This library is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU Library General Public
8 * License as published by the Free Software Foundation; either
9 * version 2 of the License, or (at your option) any later version.
10 *
11 * This library is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 * Library General Public License for more details.
15 *
16 * You should have received a copy of the GNU Library General Public License
17 * along with this library; see the file COPYING.LIB. If not, write to
18 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
19 * Boston, MA 02110-1301, USA.
20 */
21
22 #include "KWViewMode.h"
23
24 #include <KoViewConverter.h>
25
26 #include "KWDocument.h"
27 #include "KWViewModeNormal.h"
28 #include "KWViewModePreview.h"
29
KWViewMode()30 KWViewMode::KWViewMode()
31 : m_pageManager(0)
32 {
33 }
34
documentToView(const QRectF & rect,KoViewConverter * viewConverter) const35 QRectF KWViewMode::documentToView(const QRectF &rect, KoViewConverter *viewConverter) const
36 {
37 QRectF r;
38 QPointF topLeft(documentToView(rect.topLeft(), viewConverter));
39 QPointF bottomRight(documentToView(rect.bottomRight(), viewConverter));
40
41 r.setCoords(topLeft.x(), topLeft.y(), bottomRight.x(), bottomRight.y());
42 return r;
43 }
44
viewToDocument(const QRectF & rect,KoViewConverter * viewConverter) const45 QRectF KWViewMode::viewToDocument(const QRectF &rect, KoViewConverter *viewConverter) const
46 {
47 QRectF r;
48 QPointF topLeft(viewToDocument(rect.topLeft(), viewConverter));
49 QPointF bottomRight(viewToDocument(rect.bottomRight(), viewConverter));
50
51 r.setCoords(topLeft.x(), topLeft.y(), bottomRight.x(), bottomRight.y());
52 return r;
53 }
54
pageSetupChanged()55 void KWViewMode::pageSetupChanged()
56 {
57 updatePageCache();
58 }
59
60 // static
create(const QString & viewModeType,KWDocument * document)61 KWViewMode *KWViewMode::create(const QString &viewModeType, KWDocument *document)
62 {
63 KWViewMode * vm = 0;
64 if (viewModeType == KWViewModePreview::viewMode())
65 vm = new KWViewModePreview();
66 if (vm == 0)
67 vm = new KWViewModeNormal();
68
69 vm->setPageManager(document->pageManager());
70 return vm;
71 }
72
73