CurveTemplatesVisualization2D.h

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/*
 * Copyright (C) by
 *   MetraLabs GmbH (MLAB), GERMANY
 * All rights reserved.
 *
 * Redistribution and modification of this code is strictly prohibited.
 *
 * IN NO EVENT SHALL "MLAB" BE LIABLE TO ANY PARTY FOR DIRECT, INDIRECT,
 * SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE USE
 * OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN IF "MLABS" HS BEEN
 * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 *
 * "MLAB" SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING, BUT NOT
 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
 * A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS ON AN
 * "AS IS" BASIS, AND "MLAB" HAS NO OBLIGATION TO PROVIDE MAINTENANCE,
 * SUPPORT, UPDATES, ENHANCEMENTS OR MODIFICATIONS.
 */

#ifndef _MIRA_GUI_CURVETEMPLATESVISUALIZATION_2D_H_
#define _MIRA_GUI_CURVETEMPLATESVISUALIZATION_2D_H_

#include <visualization/Visualization2DBasic.h>

#include <localization/LaserTemplate.h>
#include <visualization/2d/PointVectorObject.h>
#include <serialization/adapters/Qt/QColor>

#include <QGraphicsScene>

namespace mira { namespace gui {


class CurveTemplatesVisualization2D : public Visualization2DBasic<localization::CurveTemplates>
{
    MIRA_META_OBJECT(CurveTemplatesVisualization2D,
                     ("Name", "CurveTemplates")
                     ("Description", "Visualization of recorded laser templates")
                     ("Category", "Maps"))

public:
    CurveTemplatesVisualization2D();
    virtual ~CurveTemplatesVisualization2D() {}

    template <typename Reflector>
    void reflect(Reflector& r)
    {
        MIRA_REFLECT_BASE(r, Visualization2DBasic<localization::CurveTemplates>);

        r.property("CurveIndex", mCurveIndex, setter<int>(&CurveTemplatesVisualization2D::setCurveIndex, this),
            "Set index of the individual curve to display", 0);
        r.property("PointSize", getter<qreal>(&CurveTemplatesVisualization2D::pointSize, this),
            setter<qreal>(&CurveTemplatesVisualization2D::setPointSize, this), "The width of a path point [m]", 0.01f);
        r.property("Color", getter<QColor>(&CurveTemplatesVisualization2D::color, this),
            setter<QColor>(&CurveTemplatesVisualization2D::setColor, this), "The color to use for painting the path", QColor(0, 0, 0, 180));
    }

    virtual QGraphicsItem* setupScene(QGraphicsScene* mgr);
    virtual void setEnabled(bool enabled);

public:
    void setPointSize(qreal size);
    qreal pointSize() const;

    void setColor(QColor color);
    QColor color() const;

protected:
    virtual void dataChanged(ChannelRead<localization::CurveTemplates> data);
    void setCurveIndex(int value);

protected:
    void redrawCurrent();
    void validateCurveIndex();

    localization::CurveTemplates mTemplate;
    int mCurveIndex; // std::size_t has a bug and cannot be edited in the PropertyEditor

    PointVectorObject<Point2f>* mPointVector;
};


}}

#endif