|
|
|
/* ============================================================
|
|
|
|
*
|
|
|
|
* This file is a part of digiKam project
|
|
|
|
* http://www.digikam.org
|
|
|
|
*
|
|
|
|
* Date : 2004-07-28
|
|
|
|
* Description : a color gradient widget
|
|
|
|
*
|
|
|
|
* Copyright (C) 2004-2007 by Gilles Caulier <caulier dot gilles at gmail dot com>
|
|
|
|
*
|
|
|
|
* 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, or (at your option)
|
|
|
|
* any later version.
|
|
|
|
*
|
|
|
|
* This program 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 General Public License for more details.
|
|
|
|
*
|
|
|
|
* ============================================================ */
|
|
|
|
|
|
|
|
#ifndef COLORGRADIENTWIDGET_H
|
|
|
|
#define COLORGRADIENTWIDGET_H
|
|
|
|
|
|
|
|
// KDE includes.
|
|
|
|
|
|
|
|
#include <tqframe.h>
|
|
|
|
#include <tqcolor.h>
|
|
|
|
|
|
|
|
// Local includes.
|
|
|
|
|
|
|
|
#include "digikam_export.h"
|
|
|
|
|
|
|
|
namespace Digikam
|
|
|
|
{
|
|
|
|
|
|
|
|
class ColorGradientWidgetPriv;
|
|
|
|
|
|
|
|
class DIGIKAM_EXPORT ColorGradientWidget : public TQFrame
|
|
|
|
{
|
|
|
|
Q_OBJECT
|
|
|
|
TQ_OBJECT
|
|
|
|
|
|
|
|
public:
|
|
|
|
|
|
|
|
enum Orientation
|
|
|
|
{
|
|
|
|
Horizontal=0,
|
|
|
|
Vertical
|
|
|
|
};
|
|
|
|
|
|
|
|
public:
|
|
|
|
|
|
|
|
ColorGradientWidget( int o, int size, TQWidget *parent=0 );
|
|
|
|
|
|
|
|
~ColorGradientWidget();
|
|
|
|
|
|
|
|
void setColors( const TQColor &col1, const TQColor &col2 );
|
|
|
|
|
|
|
|
protected:
|
|
|
|
|
|
|
|
void drawContents(TQPainter *);
|
|
|
|
|
|
|
|
private:
|
|
|
|
|
|
|
|
ColorGradientWidgetPriv* d;
|
|
|
|
};
|
|
|
|
|
|
|
|
} // namespace Digikam
|
|
|
|
|
|
|
|
#endif /* COLORGRADIENTWIDGET_H */
|