#ifndef MISC_H

#define MISC_H

#include <qpoint.h>

#include <iostream>

using namespace std;

#define Z_BBOX     0

#define Z_XLINK   10

#define Z_LINK    20

#define Z_FRAME   50

#define Z_SELBOX  60

#define Z_ICON    80

#define Z_TEXT   100

enum LoadMode {NewMap,ImportAdd,ImportReplace};

enum SaveMode {PartOfMap,CompleteMap,UndoCommand};

/////////////////////////////////////////////////////////////////////////////

extern ostream &operator<< (ostream &stream, QPoint const &p);

float getAngle(const QPoint &);

QPoint normalise (const QPoint &);

QString maskPath (QString );

QString convertToRel (const QString &,const QString &);

QString quotemeta(const QString&);	

int max (int,int);

class BranchObj;

class MapEditor;

/////////////////////////////////////////////////////////////////////////////

class xmlObj

{

public:

    xmlObj();

    QString singleElement(QString,QString);

    QString beginElement(QString,QString);

    QString beginElement(QString);

    QString endElement  (QString);

    QString attribut    (QString,QString);

    QString valueElement(QString,QString);

    QString valueElement(QString,QString,QString);

    void incIndent();

    void decIndent();

    static int actindent;

protected:  

    QString indent();

    int indentwidth;

};

/////////////////////////////////////////////////////////////////////////////

#include <qlabel.h>

#include <qfiledialog.h>

#include <qpixmap.h>

class ImagePreview : public QLabel, public QFilePreview

{

public:

    ImagePreview( QWidget * );

    void previewUrl( const QUrl & );

};

#endif