colorchart.h

/*
For general Scribus (>=1.3.2) copyright and licensing information please refer
to the COPYING file provided with the program. Following this notice may exist
a copyright and/or license notice that predates the release of Scribus 1.3.2
for which a new license (GPL+exception) is in place.
*/
/***************************************************************************
                          colorchart.h  -  description
                             -------------------
    begin                : Sat Sep 15 2001
    copyright            : (C) 2001 by Franz Schmid
    email                : Franz.Schmid@altmuehlnet.de
 ***************************************************************************/

/***************************************************************************
 *                                                                         *
 *   This program is free software; you can redistribute it and/or modify  *
 *   it under the terms of the GNU General Public License as published by  *
 *   the Free Software Foundation; either version 2 of the License, or     *
 *   (at your option) any later version.                                   *
 *                                                                         *
 ***************************************************************************/

#ifndef COLORCHART_H
#define COLORCHART_H

#include <QWidget>
#include <QPixmap>
#include <QPaintEvent>
#include <QMouseEvent>
#include "scribusapi.h"

class ScribusDoc;

class SCRIBUS_API ColorChart : public QWidget
{

Q_OBJECT

public:
    ColorChart(QWidget *parent);
    ColorChart(QWidget *parent, ScribusDoc* doc);
    ~ColorChart() {};

    void mouseMoveEvent(QMouseEvent *m);
    void mousePressEvent(QMouseEvent *m);
    void mouseReleaseEvent(QMouseEvent *m);
    void paintEvent(QPaintEvent *e);

    void setDoc(ScribusDoc* doc) { m_doc = doc; }
    void drawMark(int x, int y);
    void setMark(int h, int s);
    void drawPalette(int val);

    int Xp;
    int Yp;
    bool doDrawMark;
    int drawMode;
    QPixmap pmx;

protected:
    ScribusDoc* m_doc;

signals:
    void ColorVal(int h, int s, bool ende);
};

#endif