KReport

KoOdtFrameReportImage.cpp
1 /* This file is part of the KDE project
2  Copyright (C) 2011, 2012 by Dag Andersen ([email protected])
3 
4  This library is free software; you can redistribute it and/or
5  modify it under the terms of the GNU Library General Public
6  License as published by the Free Software Foundation; either
7  version 2.1 of the License, or (at your option) any later version.
8 
9  This library is distributed in the hope that it will be useful,
10  but WITHOUT ANY WARRANTY; without even the implied warranty of
11  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12  Library General Public License for more details.
13 
14  You should have received a copy of the GNU Library General Public License
15  along with this library; see the file COPYING.LIB. If not, write to
16  the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
17  Boston, MA 02110-1301, USA.
18 */
19 
20 #include "KoOdtFrameReportImage.h"
21 #include <KoXmlWriter.h>
22 #include <KoStore.h>
23 #include <KoStoreDevice.h>
24 
25 #include <QMimeDatabase>
26 #include <QMimeType>
27 
28 #include "KReportRenderObjects.h"
29 
30 KoOdtFrameReportImage::KoOdtFrameReportImage(OROImage *primitive)
31  : KoOdtFrameReportPrimitive(primitive)
32 {
33 }
34 
35 KoOdtFrameReportImage::~KoOdtFrameReportImage()
36 {
37 }
38 
39 OROImage *KoOdtFrameReportImage::image() const
40 {
41  return static_cast<OROImage*>(m_primitive);
42 }
43 
44 void KoOdtFrameReportImage::setImageName(const QString &name)
45 {
46  m_name = name;
47 }
48 
49 void KoOdtFrameReportImage::createBody(KoXmlWriter *bodyWriter) const
50 {
51  bodyWriter->startElement("draw:frame");
52  bodyWriter->addAttribute("draw:style-name", "picture");
53  bodyWriter->addAttribute("draw:id", itemName());
54  bodyWriter->addAttribute("draw:name", itemName());
55  bodyWriter->addAttribute("text:anchor-type", "page");
56  bodyWriter->addAttribute("text:anchor-page-number", pageNumber());
57  bodyWriter->addAttribute("draw:style-name", m_frameStyleName);
58 
59  commonAttributes(bodyWriter);
60 
61  bodyWriter->startElement("draw:image");
62  bodyWriter->addAttribute("xlink:href", "Pictures/" + imageName());
63  bodyWriter->addAttribute("xlink:type", "simple");
64  bodyWriter->addAttribute("xlink:show", "embed");
65  bodyWriter->addAttribute("xlink:actuate", "onLoad");
66  bodyWriter->endElement();
67 
68  bodyWriter->endElement(); // draw:frame
69 }
70 
71 bool KoOdtFrameReportImage::saveData(KoStore* store, KoXmlWriter* manifestWriter) const
72 {
73  QString name = "Pictures/" + imageName();
74  if (!store->open(name)) {
75  return false;
76  }
77  KoStoreDevice device(store);
78  bool ok = image()->image().save(&device, "PNG");
79  if (ok) {
80  QMimeDatabase db;
82  manifestWriter->addManifestEntry(name, mimetype);
83  }
84  ok = store->close() && ok;
85  return ok;
86 }
Defines an image. An image is a bitmap.
KIOCORE_EXPORT MimetypeJob * mimetype(const QUrl &url, JobFlags flags=DefaultFlags)
QString name(StandardShortcut id)
QMimeType mimeTypeForFile(const QString &fileName, QMimeDatabase::MatchMode mode) const const
This file is part of the KDE documentation.
Documentation copyright © 1996-2023 The KDE developers.
Generated on Tue Feb 7 2023 04:17:37 by doxygen 1.8.17 written by Dimitri van Heesch, © 1997-2006

KDE's Doxygen guidelines are available online.