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/***************************************************************************
* Copyright (C) 2003 by S�astien Laot *
* slaout@linux62.org *
* *
* 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. *
* *
* 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. *
* *
* You should have received a copy of the GNU General Public License *
* along with this program; if not, write to the *
* Free Software Foundation, Inc., *
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. *
***************************************************************************/
#ifndef COLORPICKER_H
#define COLORPICKER_H
#include <tqdesktopwidget.h>
/** Class to pick a color on the screen
* @author S�astien Laot
*/
class DesktopColorPicker : public TQDesktopWidget
{
TQ_OBJECT
public:
/** Construtor, initializer and destructor */
DesktopColorPicker();
~DesktopColorPicker();
public slots:
/** Begin color picking.
* This function returns immediatly, and pickedColor() is emitted if user has
* choosen a color, and not canceled the process (by pressing Escape).
*/
void pickColor();
signals:
/** When user picked a color, this signal is emitted.
*/
void pickedColor(const TQColor &color);
/** When user cancel a picking (by pressing Escape), this signal is emitted.
*/
void canceledPick();
protected slots:
void slotDelayedPick();
protected:
void mouseReleaseEvent(TQMouseEvent *event);
void keyPressEvent(TQKeyEvent *event);
bool m_gettingColorFromScreen;
};
#endif // COLORPICKER_H
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