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This is the verbatim text of the qtxembed.h include file. It is provided only for illustration; the copyright remains with Trolltech.
#ifndef QTXEMBED_H #define QTXEMBED_H #include <qguardedptr.h> #include <qwidget.h> #include <X11/Xlib.h> class QtXEmbedClient : public QWidget { Q_OBJECT public: QtXEmbedClient(QWidget *parent = 0, const char *name = 0); ~QtXEmbedClient(); void embedInto(WId id); WId containerWinId() const; enum Errors { Unknown = 0, Internal = 1, InvalidWindowID = 2 }; signals: void embedded(); void containerClosed(); void error(int); protected: bool x11Event(XEvent *); bool eventFilter(QObject *, QEvent *); void setEmbedded(); private: int focusOriginator; WId container; QGuardedPtr<QWidget> currentFocus; }; class QtXEmbedContainer : public QWidget { Q_OBJECT public: QtXEmbedContainer(QWidget *parent = 0, const char *name = 0); ~QtXEmbedContainer(); void embed(WId id, bool xEmbedClient = true); void discardClient(); WId clientWinId() const; QSize minimumSizeHint() const; enum Errors { Unknown = 0, Internal = 1, InvalidWindowID = 2 }; signals: void clientIsEmbedded(); void clientClosed(); void error(int); protected: bool x11Event(XEvent *); bool eventFilter(QObject *, QEvent *); void resizeEvent(QResizeEvent *); void showEvent(QShowEvent *); void hideEvent(QHideEvent *); bool isEmbedded() const; void moveInputToProxy(); void acceptClient(WId window); void rejectClient(WId window); void checkGrab(); WId topLevelParentWinId() const; private: WId client; QWidget *focusProxy; bool clientIsXEmbed; bool xgrab; QRect clientOriginalRect; QSize wmMinimumSizeHint; }; #endif
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