1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
|
/*
Copyright 2013 Alexander Volkov
Copyright 2013 Adam Reichold
This file is part of qpdfview.
qpdfview is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 2 of the License, or
(at your option) any later version.
qpdfview is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with qpdfview. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef PSMODEL_H
#define PSMODEL_H
#include <QCoreApplication>
#include <QMutex>
struct SpectrePage;
struct SpectreDocument;
struct SpectreRenderContext;
#include "model.h"
namespace Model
{
class PSPage : public Page
{
friend class PSDocument;
public:
~PSPage();
QSizeF size() const;
QImage render(qreal horizontalResolution, qreal verticalResolution, Rotation rotation, const QRect& boundingRect) const;
private:
PSPage(QMutex* mutex, SpectrePage* page, SpectreRenderContext* renderContext);
mutable QMutex* m_mutex;
SpectrePage* m_page;
SpectreRenderContext* m_renderContext;
};
class PSDocument : public Document
{
Q_DECLARE_TR_FUNCTIONS(PSDocument)
friend class PSDocumentLoader;
public:
~PSDocument();
int numberOfPages() const;
Page* page(int index) const;
QStringList saveFilter() const;
bool canSave() const;
bool save(const QString& filePath, bool withChanges) const;
bool canBePrinted() const;
void setAntialiasing(bool on);
void setTextAntialiasing(bool on);
void loadProperties(QStandardItemModel* propertiesModel) const;
private:
PSDocument(SpectreDocument* document);
mutable QMutex m_mutex;
SpectreDocument* m_document;
SpectreRenderContext* m_renderContext;
};
class PSDocumentLoader : public QObject, DocumentLoader
{
Q_OBJECT
Q_INTERFACES(Model::DocumentLoader)
#if QT_VERSION >= QT_VERSION_CHECK(5,0,0)
Q_PLUGIN_METADATA(IID "local.qpdfview.DocumentLoader")
#endif // QT_VERSION
public:
PSDocumentLoader(QObject* parent = 0);
Document* loadDocument(const QString& filePath) const;
};
}
#endif // PSMODEL_H
|