Qt 4.8
qt-4.8.6
src
gui
inputmethod
qinputcontext.h
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/****************************************************************************
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**
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** Definition of QInputContext class
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**
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** Copyright (C) 2003-2004 immodule for Qt Project. All rights reserved.
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**
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#ifndef QINPUTCONTEXT_H
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#define QINPUTCONTEXT_H
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#include <QtCore/qobject.h>
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#include <QtCore/qglobal.h>
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#include <QtCore/qconfig.h>
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#include <QtGui/qevent.h>
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#include <QtCore/qstring.h>
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#include <QtCore/qlist.h>
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#include <QtGui/qaction.h>
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#ifndef QT_NO_IM
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QT_BEGIN_HEADER
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QT_BEGIN_NAMESPACE
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QT_MODULE
(Gui)
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class
QWidget
;
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class
QFont
;
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class
QPopupMenu;
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class
QInputContextPrivate
;
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#ifdef Q_OS_SYMBIAN
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class
QSymbianEvent;
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#endif
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class
Q_GUI_EXPORT
QInputContext
:
public
QObject
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{
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Q_OBJECT
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Q_DECLARE_PRIVATE
(
QInputContext
)
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public
:
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explicit
QInputContext
(
QObject
* parent = 0);
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virtual
~
QInputContext
();
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virtual
QString
identifierName() = 0;
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virtual
QString
language
() = 0;
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virtual
void
reset
() = 0;
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virtual
void
update();
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virtual
void
mouseHandler(
int
x,
QMouseEvent
*
event
);
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virtual
QFont
font()
const
;
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virtual
bool
isComposing()
const
= 0;
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QWidget
*focusWidget()
const
;
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virtual
void
setFocusWidget(
QWidget
*w );
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virtual
void
widgetDestroyed(
QWidget
*w);
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virtual
QList<QAction *>
actions();
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#if defined(Q_WS_X11)
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virtual
bool
x11FilterEvent(
QWidget
*keywidget,
XEvent
*event );
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#endif // Q_WS_X11
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#if defined(Q_OS_SYMBIAN)
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virtual
bool
symbianFilterEvent(
QWidget
*keywidget,
const
QSymbianEvent *event );
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#endif // Q_OS_SYMBIAN
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virtual
bool
filterEvent(
const
QEvent
*event );
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void
sendEvent(
const
QInputMethodEvent
&event);
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enum
StandardFormat
{
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PreeditFormat
,
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SelectionFormat
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};
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QTextFormat
standardFormat(
StandardFormat
s)
const
;
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private
:
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friend
class
QWidget
;
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friend
class
QWidgetPrivate
;
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friend
class
QInputContextFactory
;
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friend
class
QApplication
;
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private
:
// Disabled copy constructor and operator=
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QInputContext
(
const
QInputContext
& );
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QInputContext
&operator=(
const
QInputContext
& );
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};
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QT_END_NAMESPACE
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QT_END_HEADER
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#endif //Q_NO_IM
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#endif // QINPUTCONTEXT_H
QApplication
The QApplication class manages the GUI application's control flow and main settings.
Definition:
qapplication.h:99
QT_END_NAMESPACE
#define QT_END_NAMESPACE
This macro expands to.
Definition:
qglobal.h:90
event
EventRef event
Definition:
qapplication_mac.mm:880
QT_MODULE
#define QT_MODULE(x)
Definition:
qglobal.h:2783
QT_BEGIN_HEADER
#define QT_BEGIN_HEADER
Definition:
qglobal.h:136
Q_GUI_EXPORT
#define Q_GUI_EXPORT
Definition:
qglobal.h:1450
reset
Q_CORE_EXPORT QTextStream & reset(QTextStream &s)
QWidget
The QWidget class is the base class of all user interface objects.
Definition:
qwidget.h:150
SelectionFormat
Definition:
qwininputcontext_win.cpp:533
QString
The QString class provides a Unicode character string.
Definition:
qstring.h:83
QObject
The QObject class is the base class of all Qt objects.
Definition:
qobject.h:111
QInputContextFactory
The QInputContextFactory class creates QInputContext objects.
Definition:
qinputcontextfactory.h:72
QWidgetPrivate
Definition:
qwidget_p.h:363
QInputContextPrivate
Definition:
qinputcontext_p.h:78
XEvent
union _XEvent XEvent
Definition:
qwindowdefs.h:116
language
QLocale::Language language
Definition:
qkeymapper_x11_p.cpp:49
QT_BEGIN_NAMESPACE
#define QT_BEGIN_NAMESPACE
This macro expands to.
Definition:
qglobal.h:89
QTextFormat
The QTextFormat class provides formatting information for a QTextDocument.
Definition:
qtextformat.h:129
QApplication::QInputContext
friend class QInputContext
Definition:
qapplication.h:413
QInputContext::StandardFormat
StandardFormat
Definition:
qinputcontext.h:118
Q_OBJECT
#define Q_OBJECT
Definition:
qobjectdefs.h:157
QMouseEvent
The QMouseEvent class contains parameters that describe a mouse event.
Definition:
qevent.h:85
QInputMethodEvent
The QInputMethodEvent class provides parameters for input method events.
Definition:
qevent.h:431
QFont
The QFont class specifies a font used for drawing text.
Definition:
qfont.h:64
QInputContext::PreeditFormat
Definition:
qinputcontext.h:119
Q_DECLARE_PRIVATE
#define Q_DECLARE_PRIVATE(Class)
Definition:
qglobal.h:2467
QInputContext
The QInputContext class abstracts the input method dependent data and composing state.
Definition:
qinputcontext.h:83
QEvent
The QEvent class is the base class of all event classes.
Definition:
qcoreevent.h:56
QT_END_HEADER
#define QT_END_HEADER
Definition:
qglobal.h:137
QList
The QList class is a template class that provides lists.
Definition:
qdatastream.h:62
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