blob: ee4afa0a34a22f26bb2acd7f34c340d52f0818b5 (
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
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
|
/****************************************************************************
**
** Copyright (C) 2022 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of the QtPDF module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 3 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL3 included in the
** packaging of this file. Please review the following information to
** ensure the GNU Lesser General Public License version 3 requirements
** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 2.0 or (at your option) the GNU General
** Public license version 3 or any later version approved by the KDE Free
** Qt Foundation. The licenses are as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
** included in the packaging of this file. Please review the following
** information to ensure the GNU General Public License requirements will
** be met: https://www.gnu.org/licenses/gpl-2.0.html and
** https://www.gnu.org/licenses/gpl-3.0.html.
**
** $QT_END_LICENSE$
**
****************************************************************************/
import QtQuick
import QtQuick.Controls
/*!
\qmltype PdfLinkDelegate
\inqmlmodule QtQuick.Pdf
\brief A component to decorate hyperlinks on a PDF page.
PdfLinkDelegate provides the component that QML-based PDF viewers
instantiate on top of each hyperlink that is found on each PDF page.
This component does not provide any visual decoration, because often the
hyperlinks will already be formatted in a distinctive way; but when the
mouse cursor hovers, it changes to Qt::PointingHandCursor, and a tooltip
appears after a delay. Clicking emits the goToLocation() signal if the link
is internal, or calls Qt.openUrlExternally() if the link contains a URL.
\sa PdfPageView, PdfScrollablePageView, PdfMultiPageView
*/
Item {
id: root
required property var link
required property rect rectangle
required property url url
required property int page
required property point location
required property real zoom
/*!
\qmlsignal PdfLinkDelegate::tapped(link)
Emitted on mouse click or touch tap. The \a link argument is an
instance of QPdfLink with information about the hyperlink.
*/
signal tapped(var link)
/*!
\qmlsignal PdfLinkDelegate::contextMenuRequested(link)
Emitted on mouse right-click or touch long-press. The \a link argument
is an instance of QPdfLink with information about the hyperlink.
*/
signal contextMenuRequested(var link)
HoverHandler {
id: linkHH
cursorShape: Qt.PointingHandCursor
}
TapHandler {
gesturePolicy: TapHandler.ReleaseWithinBounds
onTapped: root.tapped(link)
}
TapHandler {
acceptedDevices: PointerDevice.Mouse | PointerDevice.TouchPad | PointerDevice.Stylus
acceptedButtons: Qt.RightButton
gesturePolicy: TapHandler.ReleaseWithinBounds
onTapped: root.contextMenuRequested(link)
}
TapHandler {
acceptedDevices: PointerDevice.TouchScreen
onLongPressed: root.contextMenuRequested(link)
}
ToolTip {
visible: linkHH.hovered
delay: 1000
property string destFormat: qsTr("Page %1 location %2, %3 zoom %4")
text: page >= 0 ?
destFormat.arg(page + 1).arg(location.x.toFixed(1)).arg(location.y.toFixed(1)).arg(zoom) :
url
}
}
|
