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6 ** This file is part of the QtGui module of the Qt Toolkit.
8 ** $QT_BEGIN_LICENSE:LGPL$
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42 #ifndef QPLATFORMINPUTCONTEXT_H
43 #define QPLATFORMINPUTCONTEXT_H
45 #include <QtGui/qinputpanel.h>
55 class Q_GUI_EXPORT QPlatformInputContext : public QObject
59 QPlatformInputContext();
60 virtual ~QPlatformInputContext();
62 virtual bool isValid() const;
65 virtual void commit();
66 virtual void update(Qt::InputMethodQueries);
67 virtual void invokeAction(QInputMethod::Action, int cursorPosition);
68 virtual bool filterEvent(const QEvent *event);
69 virtual QRectF keyboardRect() const;
70 void emitKeyboardRectChanged();
72 virtual bool isAnimating() const;
73 void emitAnimatingChanged();
75 virtual void showInputPanel();
76 virtual void hideInputPanel();
77 virtual bool isInputPanelVisible() const;
78 void emitInputPanelVisibleChanged();
80 virtual QLocale locale() const;
81 void emitLocaleChanged();
82 virtual Qt::LayoutDirection inputDirection() const;
83 void emitInputDirectionChanged(Qt::LayoutDirection newDirection);
90 #endif // QPLATFORMINPUTCONTEXT_H