1 /* This file is part of the KDE project
2 * Copyright (C) 2007, 2009 Thomas Zander <zander@kde.org>
3 * Copyright (C) 2010 Boudewijn Rempt <boud@kogmbh.com>
4 *
5 * This library is free software; you can redistribute it and/or
6 * modify it under the terms of the GNU Library General Public
7 * License as published by the Free Software Foundation; either
8 * version 2 of the License, or (at your option) any later version.
9 *
10 * This library is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 * Library General Public License for more details.
14 *
15 * You should have received a copy of the GNU Library General Public License
16 * along with this library; see the file COPYING.LIB. If not, write to
17 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
18 * Boston, MA 02110-1301, USA.
19 */
20
21 #include "KWPrintingDialog.h"
22
23 #include "KWDocument.h"
24 #include "KWPageManager.h"
25 #include "KWPage.h"
26 #include "KWView.h"
27 #include "frames/KWTextFrameSet.h"
28 #include "frames/KWFrame.h"
29
30 #include <KoInsets.h>
31 #include <KoShapeManager.h>
32 #include "KoCanvasBase.h"
33 #include <KoUnit.h>
34
35 #include <QApplication>
36 #include <QTextBlock>
37 #include <QTextLayout>
38 #include <QTextDocument>
39
KWPrintingDialog(KWDocument * document,KoShapeManager * shapeManager,KWView * view)40 KWPrintingDialog::KWPrintingDialog(KWDocument *document, KoShapeManager *shapeManager, KWView *view)
41 : KoPrintingDialog(view)
42 , m_document(document)
43 , m_view(view)
44 {
45 setShapeManager(shapeManager);
46
47 while (! m_document->layoutFinishedAtleastOnce()) {
48 QCoreApplication::processEvents();
49 if (! QCoreApplication::hasPendingEvents())
50 break;
51 }
52 printer().setFromTo(documentFirstPage(), documentLastPage());
53 }
54
~KWPrintingDialog()55 KWPrintingDialog::~KWPrintingDialog()
56 {
57 }
58
preparePage(int pageNumber)59 QRectF KWPrintingDialog::preparePage(int pageNumber)
60 {
61 const int resolution = printer().resolution();
62 KWPage page = m_document->pageManager()->page(pageNumber);
63 if (! page.isValid())
64 return QRectF();
65 printer().setPaperSize(page.rect().size(), QPrinter::Point);
66
67 KoInsets bleed = m_document->pageManager()->padding();
68 const int bleedOffsetX = qRound(POINT_TO_INCH(bleed.left * resolution));
69 const int bleedOffsetY = qRound(POINT_TO_INCH(bleed.top * resolution));
70 const int bleedWidth = qRound(POINT_TO_INCH((bleed.left + bleed.right) * resolution));
71 const int bleedHeight = qRound(POINT_TO_INCH((bleed.top + bleed.bottom) * resolution));
72
73 const int pageOffset = qRound(POINT_TO_INCH(resolution * page.offsetInDocument()));
74 painter().translate(0, -pageOffset);
75
76 const int clipHeight = (int) POINT_TO_INCH(resolution * page.height());
77 int clipWidth = (int) POINT_TO_INCH(resolution * page.width());
78 int offsetX = -bleedOffsetX;
79
80 return QRectF(offsetX, pageOffset - bleedOffsetY, clipWidth + bleedWidth, clipHeight + bleedHeight);
81 }
82
shapesOnPage(int pageNumber)83 QList<KoShape*> KWPrintingDialog::shapesOnPage(int pageNumber)
84 {
85 Q_ASSERT(pageNumber > 0);
86 KWPage page = m_document->pageManager()->page(pageNumber);
87 Q_ASSERT(page.isValid());
88 return shapeManager()->shapesAt(page.rect());
89 }
90
printingDone()91 void KWPrintingDialog::printingDone()
92 {
93 }
94
createOptionWidgets() const95 QList<QWidget*> KWPrintingDialog::createOptionWidgets() const
96 {
97 return QList<QWidget*>();
98 }
99
documentFirstPage() const100 int KWPrintingDialog::documentFirstPage() const
101 {
102 return m_document->pageManager()->begin().pageNumber();
103 }
104
documentLastPage() const105 int KWPrintingDialog::documentLastPage() const
106 {
107 KWPage lastPage = m_document->pageManager()->last();
108 return lastPage.pageNumber();
109 }
110
documentCurrentPage() const111 int KWPrintingDialog::documentCurrentPage() const
112 {
113 return m_view->currentPage().pageNumber();
114 }
115
printDialogOptions() const116 QAbstractPrintDialog::PrintDialogOptions KWPrintingDialog::printDialogOptions() const
117 {
118 return QAbstractPrintDialog::PrintToFile |
119 QAbstractPrintDialog::PrintPageRange |
120 QAbstractPrintDialog::PrintCurrentPage |
121 QAbstractPrintDialog::PrintCollateCopies |
122 QAbstractPrintDialog::DontUseSheet |
123 QAbstractPrintDialog::PrintShowPageSize;
124 }
125
126 // options;
127 // DPI
128 // fontEmbeddingEnabled
129
130