PreviewGuideTool.h

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// -*- c-basic-offset: 4 -*-
 
/*  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, see
 *  <http://www.gnu.org/licenses/>.
 *
 */
 
#ifndef _PREVIEWGUIDETOOL_H
#define _PREVIEWGUIDETOOL_H
 
#include "Tool.h"
 
class PreviewGuideTool : public PreviewTool
{
public:
    enum Guides
    {
        NONE=0,
        THIRDS=1,
        GOLDENRATIO=2,
        DIAGONAL=3,
        DIAGONAL_METHOD=4,
        TRIANGLE_DOWN=5,
        TRIANGLE_UP=6
    };
    explicit PreviewGuideTool(PreviewToolHelper *helper);
    void Activate();
    void ReallyAfterDrawImagesEvent();
    void SetGuideStyle(const Guides newGuideStyle);
    const Guides GetGuideStyle() const;
private:
    Guides m_guide;
};
 
#endif