blob: e5226b79a9b5b3fbf34ae7df0eb11377e494871b (
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
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
|
/****************************************************************************
**
** Copyright (C) 2019 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of the documentation of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:FDL$
** 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 Free Documentation License Usage
** Alternatively, this file may be used under the terms of the GNU Free
** Documentation License version 1.3 as published by the Free Software
** Foundation and appearing in the file included in the packaging of
** this file. Please review the following information to ensure
** the GNU Free Documentation License version 1.3 requirements
** will be met: https://www.gnu.org/licenses/fdl-1.3.html.
** $QT_END_LICENSE$
**
****************************************************************************/
/*!
\page whatsnew513.html
\title What's New in Qt 5.13
\brief Lists the new features in Qt.
\section1 New Features in Qt 5.13
\section2 Qt 3D Module
\list
\li Added support for importing and exporting \OpenGL texture handles.
\li Added framegraph nodes for fence objects.
\li Added priority based picking.
\li Added initial glTF 2.0 scene import support.
\endlist
\section2 Qt Bluetooth Module
\list
\li Windows: Removed the need for pairing in order to discover and
connect.
\endlist
\section2 Qt Core Module
\list
\li Clang: Added a new configure switch \c {-coverage}, useful for
fuzzing.
\endlist
\section2 Qt GUI Module
\list
\li Added QImage::convertTo(), a new function for converting an image
in-place.
\li QPainterPath: Added support for clear, reserve and capacity methods
with the same semantics as QVector::clear() (preserving allocations).
\endlist
\section2 Qt Location Module
\list
\li Added support for \l [QML]{GeoPolygon}{GeoPolygons} with holes,
reflected in \l [QML]{MapPolygon}{MapPolygons} and
\l [QML]{MapPolygonObject}{MapPolygonObjects}.
\li Introduced interoperability with \e GeoJSON, adding import/export
functionality.
\endlist
\section2 Qt Network Module
\list
\li Windows: Added secure channel support for SSL sockets.
\li Added support for Online Certificate Status Protocol (OCSP) stapling.
\endlist
\section2 Qt QML Module
\list
\li Improved support for enums declared in C++.
\li JavaScript \e null as a binding value is now optimized at compile time.
\li Implemented the generation of function tables on 64-bit Windows, making
it possible to unwind the stack through JITed functions.
\endlist
\section2 Qt Quick Module
\list
\li Added support to \l [QML] TableView for hiding rows and columns.
\endlist
\section2 Qt Quick Controls 2 Module
\list
\li Added \l [QML] SplitView QML type.
\li Added a cache property to icons.
\endlist
\section2 Qt Wayland Module
\list
\li Added a new client buffer integration for \c linux-dmabuf-unstable-v1.
Qt clients already had support through \c wayland-egl integration.
\li Added support for the \c wp_viewporter protocol.
\endlist
\section2 Qt WebEngine Module
\list
\li Updated to Chromium 73.
\li Added support for application-local client certificate store.
\li Added support for client certificates from QML.
\li Added support for viewing PDF files via an internal Chromium extension.
\li Introduced the Web Notifications API.
\endlist
\section1 Platform Changes
\b Android
\list
\li Android 5.0 (API level 21) is now the minimum supported version.
\li Added support for content: URLs to QFile.
\li Added native file dialog support.
\endlist
\b Wayland
\list
\li Added a new shell integration for \c fullscreen-shell-unstable-v1.
\endlist
\section1 Technology Preview Modules
\list
\li \l {Qt Lottie Animation}
\endlist
\section1 New Platforms
\list
\li \l {Qt for WebAssembly}
\endlist
\section1 Qt for Automation Modules
\b {Qt KNX}
\list
\li Added a secure client API.
\endlist
\b {Qt OPC UA}
\list
\li Added a QML API (as technology preview).
\li C++ API is now out of technology preview.
\li Added a secure client C++ API (as technology preview).
\li \c UaCpp and \c Open62542 backends now have feature parity.
\endlist
\b {Qt CoAP (Technology Preview)}
\list
\li Added DTLS support.
\endlist
\section1 Deprecated Modules
The following modules are part of Qt 5.13, but are deprecated and
considered for removal in subsequent releases of Qt:
\list
\li Qt Script
\li Qt Quick Controls 1
\li Qt XML Patterns
\endlist
\section1 Removed Modules
The following modules were deprecated earlier and are no longer part of
the Qt 5.13 release:
\list
\li Qt Canvas 3D
\endlist
\section1 List of API Changes
The pages below contain a list of API changes in Qt 5.13:
\list
\li \l{New Classes and Functions in Qt 5.13}
\li \l{Obsolete Classes}
\endlist
//! [whatsnew-previous]
\section1 Additions to Other Qt 5 Releases
\list
\li \l{What's New in Qt 5.12}
\li \l{What's New in Qt 5.11}
\li \l{What's New in Qt 5.10}
\li \l{What's New in Qt 5.9}
\li \l{What's New in Qt 5.8}
\li \l{What's New in Qt 5.7}
\li \l{What's New in Qt 5.6}
\li \l{What's New in Qt 5.5}
\li \l{What's New in Qt 5.4}
\li \l{What's New in Qt 5.3}
\li \l{What's New in Qt 5.2}
\li \l{What's New in Qt 5.1}
\li \l{What's New in Qt 5.0}
\endlist
//! [whatsnew-previous]
*/
/*!
\page newclasses513.html
\title New Classes and Functions in Qt 5.13
\brief A list of new APIs in Qt 5.13.
This page contains a comprehensive list of all new classes and functions
introduced in Qt 5.13. Links to new APIs in previous Qt 5 releases are found
at the bottom of this page.
\sincelist 5.13
\include whatsnew513.qdoc whatsnew-previous
*/
|
