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/***************************************************************************
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* Copyright (C) 2003 by S<EFBFBD>astien Laot *
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* slaout@linux62.org *
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* *
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* This program is free software; you can redistribute it and/or modify *
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* it under the terms of the GNU General Public License as published by *
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* the Free Software Foundation; either version 2 of the License, or *
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* (at your option) any later version. *
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* *
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* This program is distributed in the hope that it will be useful, *
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* but WITHOUT ANY WARRANTY; without even the implied warranty of *
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
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* GNU General Public License for more details. *
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* *
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* You should have received a copy of the GNU General Public License *
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* along with this program; if not, write to the *
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* Free Software Foundation, Inc., *
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. *
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***************************************************************************/
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#ifndef COLORPICKER_H
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#define COLORPICKER_H
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#include <tqdesktopwidget.h>
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/** Class to pick a color on the screen
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* @author S<EFBFBD>astien Laot
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*/
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class DesktopColorPicker : public TQDesktopWidget
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{
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Q_OBJECT
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public:
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/** Construtor, initializer and destructor */
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DesktopColorPicker();
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~DesktopColorPicker();
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public slots:
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/** Begin color picking.
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* This function returns immediatly, and pickedColor() is emitted if user has
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* choosen a color, and not canceled the process (by pressing Escape).
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*/
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void pickColor();
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signals:
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/** When user picked a color, this signal is emitted.
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*/
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void pickedColor(const TQColor &color);
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/** When user cancel a picking (by pressing Escape), this signal is emitted.
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*/
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void canceledPick();
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protected slots:
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void slotDelayedPick();
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protected:
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void mouseReleaseEvent(TQMouseEvent *event);
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void keyPressEvent(TQKeyEvent *event);
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bool m_gettingColorFromScreen;
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};
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#endif // COLORPICKER_H
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