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// -*- c-basic-offset: 4 -*-
/** @file PreviewColorPickerTool.h
*
* @author Thomas Modes
*
*/
/* 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 software 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 software; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
*/
#ifndef _PREVIEWCOLORPICKERTOOL_H
#define _PREVIEWCOLORPICKERTOOL_H
#include "Tool.h"
#include "hugin_utils/utils.h"
/** The PreviewColorPickerTool allows to select a region in the panorama which should be grey.
* In the selected region it calculates the new red multiplier and blue multiplier to get
* a grey region.
*
*/
class PreviewColorPickerTool : public Tool
{
public:
/** constructor */
PreviewColorPickerTool(ToolHelper *helper):Tool(helper) {};
void Activate();
/** process mouse button events */
void MouseButtonEvent(wxMouseEvent &e);
private:
double m_red;
double m_blue;
unsigned int m_count;
void CalcCorrection(hugin_utils::FDiff2D pos);
void CalcCorrectionForImage(unsigned int i,vigra::Point2D pos);
};
#endif