BiblioteQ
biblioteq_pdfreader.h
1 /*
2 ** Copyright (c) 2006 - present, Alexis Megas.
3 ** All rights reserved.
4 **
5 ** Redistribution and use in source and binary forms, with or without
6 ** modification, are permitted provided that the following conditions
7 ** are met:
8 ** 1. Redistributions of source code must retain the above copyright
9 ** notice, this list of conditions and the following disclaimer.
10 ** 2. Redistributions in binary form must reproduce the above copyright
11 ** notice, this list of conditions and the following disclaimer in the
12 ** documentation and/or other materials provided with the distribution.
13 ** 3. The name of the author may not be used to endorse or promote products
14 ** derived from BiblioteQ without specific prior written permission.
15 **
16 ** BIBLIOTEQ IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
17 ** IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
18 ** OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
19 ** IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
20 ** INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
21 ** NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
22 ** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
23 ** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
24 ** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
25 ** BIBLIOTEQ, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
26 */
27 
28 #ifndef _BIBLIOTEQ_PDFREADER_H_
29 #define _BIBLIOTEQ_PDFREADER_H_
30 
31 #include "ui_biblioteq_pdfreader.h"
32 
33 #ifdef BIBLIOTEQ_LINKED_WITH_POPPLER
34 #include <poppler-qt5.h>
35 #endif
36 
37 class QPrinter;
38 
39 class biblioteq_pdfreader: public QMainWindow
40 {
41  Q_OBJECT
42 
43  public:
44  biblioteq_pdfreader(QWidget *parent);
46  void load(const QByteArray &data, const QString &fileName);
47  void load(const QString &fileName);
48 
49  private:
50 #ifdef BIBLIOTEQ_LINKED_WITH_POPPLER
51  Poppler::Document *m_document;
52 #endif
53  QRectF m_searchLocation;
54  QString m_fileName;
55  Ui_pdfreader m_ui;
56  bool event(QEvent *event);
57  void changeEvent(QEvent *event);
58  void closeEvent(QCloseEvent *event);
59  void keyPressEvent(QKeyEvent *event);
60  void prepareContents(void);
61  void resizeEvent(QResizeEvent *event);
62 
63  private slots:
64  void setGlobalFonts(const QFont &font);
65  void slotChangePageViewSize(int value);
66  void slotClose(void);
67  void slotContentsDoubleClicked(QListWidgetItem *item);
68  void slotPrint(void);
69  void slotPrintPreview(QPrinter *printer);
70  void slotPrintPreview(void);
71  void slotSaveAs(void);
72  void slotSearchNext(void);
73  void slotSearchPrevious(void);
74  void slotShowContents(bool state);
75  void slotShowPage(int value, const QRectF &location = QRectF());
76  void slotSliderTriggerAction(int action);
77 
78  public slots:
79  void showNormal(void);
80 };
81 
82 #endif
Definition: biblioteq_pdfreader.h:40