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/***************************************************************************
paletteview.h - description
-------------------
begin : Sun Jul 9 2000
copyright : (C) 2000 by Artur Rataj
email : art@zeus.polsl.gliwice.pl
***************************************************************************/
/***************************************************************************
* *
* 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 PALETTEVIEW_H
#define PALETTEVIEW_H
#include <qframe.h>
#include <qscrollbar.h>
#include "paletteviewscrolledarea.h"
class KColorEditView;
/** This is a Palette class view widget.
* Its parent is KColorEditView
* @author Artur Rataj
*/
class PaletteView : public QFrame {
Q_OBJECT
public:
/** Constructs a palette view widget, with a default cells sizes and spacing.
* The effective cell sizes may be adjusted to fit the widget sizes.
*/
PaletteView(const int defaultCellWidth, const int defaultCellHeight, const int cellSpacing,
KColorEditView* view, QWidget *parent = 0, const char *name=0);
~PaletteView();
/** Calls redraw() in scrolledArea */
void redraw();
/** Sets a scroll bar value */
void setScrollBarValue(const int value);
/** Sets whether to view color names */
void slotViewColorNames(bool viewColorNames);
public slots:
/** Sets if the cursor follows a chosen color */
void slotCursorFollowsChosenColor(bool follows);
/** Repaints the scrolled area */
void slotRepaintScrolledArea();
protected:
/** The scrolled area */
PaletteViewScrolledArea* scrolledArea;
/** The scroll bar widget */
QScrollBar* scrollBar;
/** The horizontal scroll bar widget */
QScrollBar* hScrollBar;
};
#endif
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