KWFrameSetEdit.h

/* This file is part of the KDE project
   Copyright (C) 1998, 1999, 2000 Reginald Stadlbauer <reggie@kde.org>
   Copyright (C) 2005 Thomas Zander <zander@kde.org>
 
   This library is free software; you can redistribute it and/or
   modify it under the terms of the GNU Library General Public
   License as published by the Free Software Foundation; either
   version 2 of the License, or (at your option) any later version.
 
   This library is distributed in the hope that it will be useful,
   but WITHOUT ANY WARRANTY; without even the implied warranty of
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
   Library General Public License for more details.
 
   You should have received a copy of the GNU Library General Public License
   along with this library; see the file COPYING.LIB.  If not, write to
   the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
 * Boston, MA 02110-1301, USA.
*/
 
#ifndef frame_set_edit_h
#define frame_set_edit_h
 
#include <tqrect.h>
#include <KoPoint.h>
#include <KoRect.h>
 
class KWCanvas;
class KWFrame;
class KWFrameSet;
class KWView;
class KWViewMode;
class KWFrameViewManager;
 
class TQDragEnterEvent;
class TQDragLeaveEvent;
class TQDragMoveEvent;
class TQDropEvent;
class TQIMEvent;
class TQKeyEvent;
class TQMimeSource;
class TQMouseEvent;
class TQPainter;
class TQPoint;

class KWFrameSetEdit
{
public:
    KWFrameSetEdit( KWFrameSet * fs, KWCanvas * canvas );
    virtual ~KWFrameSetEdit() {}
 
    KWFrameSet * frameSet() const { return m_fs; }
    KWCanvas * canvas() const { return m_canvas; }
    KWFrame * currentFrame() const { return m_currentFrame; }

    virtual KWFrameSetEdit* currentTextEdit() { return 0L; }

    virtual void terminate(bool /*removeselection*/ = true) {}

    virtual void drawContents( TQPainter *, const TQRect &,
                               const TQColorGroup &, bool onlyChanged, bool resetChanged,
                               KWViewMode *viewMode,
                               KWFrameViewManager *frameViewManager );
 
    // Events forwarded by the canvas (when being in "edit" mode)
    virtual void keyPressEvent( TQKeyEvent * ) {}
    virtual void keyReleaseEvent( TQKeyEvent * ) {}
    virtual void imStartEvent( TQIMEvent * ) {}
    virtual void imComposeEvent( TQIMEvent * ) {}
    virtual void imEndEvent( TQIMEvent * ) {}
    virtual void mousePressEvent( TQMouseEvent *, const TQPoint &, const KoPoint & ) {}
    virtual void mouseMoveEvent( TQMouseEvent *, const TQPoint &, const KoPoint & ) {} // only called if button is pressed
    virtual void mouseReleaseEvent( TQMouseEvent *, const TQPoint &, const KoPoint & ) {}
    virtual void mouseDoubleClickEvent( TQMouseEvent *, const TQPoint &, const KoPoint & ) {}
    virtual void dragEnterEvent( TQDragEnterEvent * ) {}
    virtual void dragMoveEvent( TQDragMoveEvent *, const TQPoint &, const KoPoint & ) {}
    virtual void dragLeaveEvent( TQDragLeaveEvent * ) {}
    virtual void dropEvent( TQDropEvent *, const TQPoint &, const KoPoint &, KWView* ) {}
    virtual void focusInEvent() {}
    virtual void focusOutEvent() {}
    virtual void copy() {}
    virtual void cut() {}
    virtual void paste() {}
    virtual void selectAll() {}
    virtual void pasteData( TQMimeSource* /*data*/, int /*provides*/, bool /*drop*/ ) {}
 

    bool exitLeft();
    bool exitRight();
 
protected:
    KWFrameSet * m_fs;
    KWCanvas * m_canvas;
    KWFrame * m_currentFrame;
};
 
#endif