#ifndef DISPLAYMGR_H #define DISPLAYMGR_H #include class TQWidget; class DisplayMgr { public: virtual ~DisplayMgr() {}; virtual void newTopLevel(TQWidget *, bool show = false) = 0; virtual void removeTopLevel(TQWidget *) = 0; virtual void show(TQWidget *) = 0; virtual void hide(TQWidget *) = 0; virtual void raise(TQWidget *, bool takefocus = false) = 0; virtual void setCaption(TQWidget *, const TQString&) = 0; }; #endif