polygonwidget.h

/*
For general Scribus (>=1.3.2) copyright and licensing information please refer
to the COPYING file provided with the program. Following this notice may exist
a copyright and/or license notice that predates the release of Scribus 1.3.2
for which a new license (GPL+exception) is in place.
*/
#ifndef POLYGONWIDGET_H
#define POLYGONWIDGET_H

#include <QWidget>
#include "scribusapi.h"
#include "ui_polygonwidgetbase.h"
struct toolPrefs;
class SCRIBUS_API PolygonWidget : public QWidget, Ui::PolygonWidgetBase
{
    Q_OBJECT

    public:
        PolygonWidget(QWidget* parent);
        PolygonWidget(QWidget* parent, int polyCorners, double polyF, bool polyUseConvexFactor, double polyRotation, double polyCurvature, double polyInnerRot, double polyOuterCurvature, bool forEditMode = false);
        ~PolygonWidget() {};

        void setValues(int polyCorners, double polyF, bool polyUseConvexFactor, double polyRotation, double polyCurvature, double polyInnerRot, double polyOuterCurvature);
        void getValues(int* polyCorners, double* polyF, bool* polyUseConvexFactor, double* polyRotation, double* polyCurvature, double* polyInnerRot, double* polyOuterCurvature);
        void restoreDefaults(struct ItemToolPrefs *prefsData);
        void saveGuiToPrefs(struct ItemToolPrefs *prefsData);

    protected slots:
        void setFactorSlider(double a);
        void setRotationSlider(double a);
        void setInnerRotationSlider(double a);
        void setCurvatureSlider(double a);
        void setOuterCurvatureSlider(double a);
        void updatePreview();
        double GetZeroFactor();
        double GetMaxFactor();
        double GetFactor();

    protected:
        double getUserValFromFactor(double factor);
        double PFactor;
        void connectSignals(bool);
        bool editMode;

    signals:
        void NewVectors(int, double, bool, double, double, double, double);
};

#endif