blob: bf2865110ac6d0aa1548f53163fd63daa3c0dba1 (
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
|
/****************************************************************************
**
** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/
**
** This file is part of the documentation of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:FDL$
** GNU Free Documentation License
** 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.
**
** Other Usage
** Alternatively, this file may be used in accordance with the terms
** and conditions contained in a signed written agreement between you
** and Nokia.
**
**
**
**
**
** $QT_END_LICENSE$
**
****************************************************************************/
/*!
\group qws
\title Qt for Embedded Linux Classes
\ingroup groups
\ingroup qt-embedded-linux
\ingroup platform-specific
\brief Classes that are specific to Qt for Embedded Linux.
These classes are relevant to \l{Qt for Embedded Linux} users.
*/
/*!
\group qt-embedded-linux
\ingroup qt-embedded
\title Qt for Embedded Linux
\brief Documents specifically about Qt for Embedded Linux.
Qt for Embedded Linux is a C++ framework for GUI and application development
for embedded devices. It runs on a variety of processors, usually
with Embedded Linux. Qt for Embedded Linux provides the standard Qt API for
embedded devices with a lightweight window system.
\image qt-embedded-linux-architecture.png
Qt for Embedded Linux applications write directly to the framebuffer,
eliminating the need for the X Window System and saving memory.
The Linux framebuffer is enabled by default on all modern Linux
distributions. For information on older versions, please refer to
the \l{Framebuffer HOWTO} document. For development
and debugging purposes, Qt for Embedded Linux provides a \l {The
Virtual Framebuffer}{virtual framebuffer}. It is also possible to
run an application using the
\l{The VNC Protocol and Qt for Embedded Linux}{VNC protocol}.
\table 100%
\header \o Getting Started \o Reference \o Features
\row
\o
\list
\o \l {Qt for Embedded Linux Architecture}{Architecture Overview}
\o \l {Installing Qt for Embedded Linux}{Installation}
\o \l {Running Qt for Embedded Linux Applications}{Running Applications}
\o \l {Qt for Embedded Linux Examples}{Examples}
\endlist
\o
\list
\o \l {Qt for Embedded Linux Classes}{Classes}
\o \l {Qt for Embedded Linux Environment Variables}{Environment Variables}
\o \l {Licenses for Fonts Used in Qt for Embedded Linux}{Font Licenses}
\endlist
\o
\list
\o \l {Qt for Embedded Linux Pointer Handling}{Pointer Handling}
\o \l {Qt for Embedded Linux Character Input}{Character Input}
\o \l {Qt for Embedded Linux Display Management}{Display Management}
\o \l {Qt for Embedded Linux Hardware Accelerated Graphics}{Hardware Accelerated Graphics}
\o \l {Qt for Embedded Linux Fonts}{Fonts}
\endlist
\header \o Development \o Porting \o Optimization
\row
\o
\list
\o \l {The Virtual Framebuffer}{Virtual Framebuffer}
\o \l {The VNC Protocol and Qt for Embedded Linux}{VNC Protocol}
\o \l {Testing the Linux Framebuffer}
\o \l {Cross Compiling Qt for Embedded Linux Applications}{Cross Compiling Applications}
\o \l {Deploying Qt for Embedded Linux Applications}{Deploying Applications}
\endlist
\o
\list
\o \l {Porting Qt Applications to Qt for Embedded Linux}
\o \l {Porting Qt for Embedded Linux to a New Architecture}
\o \l {Porting Qt for Embedded Linux to Another Operating System}
\endlist
\o
\list
\o \l {Qt Performance Tuning}
\o \l {Fine-Tuning Features in Qt}
\o \l {Adding an Accelerated Graphics Driver to Qt for Embedded Linux}{Adding an Accelerated Graphics Driver}
\endlist
\endtable
*/
|
