blob: c1e4e64ece67f715a8e1235bd19f7b6b1a528fcb (
plain)
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
|
// Copyright (C) 2020 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
#ifndef QPDFSEARCHMODEL_H
#define QPDFSEARCHMODEL_H
#include <QtPdf/qtpdfglobal.h>
#include <QtCore/qabstractitemmodel.h>
#include <QtPdf/qpdfdocument.h>
#include <QtPdf/qpdflink.h>
QT_BEGIN_NAMESPACE
class QPdfSearchModelPrivate;
class Q_PDF_EXPORT QPdfSearchModel : public QAbstractListModel
{
Q_OBJECT
Q_PROPERTY(QPdfDocument *document READ document WRITE setDocument NOTIFY documentChanged)
Q_PROPERTY(QString searchString READ searchString WRITE setSearchString NOTIFY searchStringChanged)
public:
enum class Role : int {
Page = Qt::UserRole,
IndexOnPage,
Location,
ContextBefore,
ContextAfter,
NRoles
};
Q_ENUM(Role)
QPdfSearchModel() : QPdfSearchModel(nullptr) {}
explicit QPdfSearchModel(QObject *parent);
~QPdfSearchModel() override;
QList<QPdfLink> resultsOnPage(int page) const;
QPdfLink resultAtIndex(int index) const;
QPdfDocument *document() const;
QString searchString() const;
QHash<int, QByteArray> roleNames() const override;
int rowCount(const QModelIndex &parent) const override;
QVariant data(const QModelIndex &index, int role) const override;
public Q_SLOTS:
void setSearchString(const QString &searchString);
void setDocument(QPdfDocument *document);
Q_SIGNALS:
void documentChanged();
void searchStringChanged();
protected:
void updatePage(int page);
void timerEvent(QTimerEvent *event) override;
private:
QHash<int, QByteArray> m_roleNames;
Q_DECLARE_PRIVATE(QPdfSearchModel)
};
QT_END_NAMESPACE
#endif // QPDFSEARCHMODEL_H
|