pngexportdia.h

/* This file is part of the KDE project
   Copyright (C) 2002 Ulrich Kuettler <ulrich.kuettler@mailbox.tu-dresden.de>
 
   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 PNGEXPORTDIA_H
#define PNGEXPORTDIA_H
 
class TQCheckBox;
class TQString;
class KIntNumInput;
class KDoubleNumInput;
 
namespace KFormula {
    class Container;
    class DocumentWrapper;
}
 
#include <tqdom.h>
 
#include <kdialogbase.h>
 
 
class PNGExportDia : public KDialogBase
{
    TQ_OBJECT
  
 
public:
    PNGExportDia( const TQDomDocument &dom, const TQString &outFile, TQWidget *parent=0L, const char *name=0L );
    ~PNGExportDia();
 
public slots:
    void slotOk();
 
protected slots:
 
    void widthChanged( int  );
    void heightChanged( int );
    void percentWidthChanged( double );
    void percentHeightChanged( double );
 
    void proportionalClicked();
 
private:
 
    void connectAll();
    void disconnectAll();
 
    void setupGUI();
 
    int realWidth;
    int realHeight;
 
    TQString _fileOut;
    TQByteArray _arrayOut;
 
    KFormula::Container* formula;
    KFormula::DocumentWrapper* wrapper;
 
    TQCheckBox* proportional;
    KIntNumInput* widthEdit;
    KIntNumInput* heightEdit;
    KDoubleNumInput* percWidthEdit;
    KDoubleNumInput* percHeightEdit;
};
 
#endif // PNGEXPORTDIA_H