RadialGradientPainter2D.h

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#pragma once
 
// OpenTwin header
#include "OTCore/Color.h"
#include "OTCore/Point2D.h"
#include "OTCore/OTClassHelper.h"
#include "OTGui/GuiTypes.h"
#include "OTGui/GradientPainter2D.h"
#include "OTGui/GradientPainterStop2D.h"
 
#define OT_FactoryKey_RadialGradientPainter2D "OT_P2DRGrad"
 
namespace ot {
 
    class OT_GUI_API_EXPORT RadialGradientPainter2D : public ot::GradientPainter2D {
        OT_DECL_NOCOPY(RadialGradientPainter2D)
    public:
        RadialGradientPainter2D();
        virtual ~RadialGradientPainter2D();
 
        virtual void addToJsonObject(JsonValue& _object, JsonAllocator& _allocator) const override;
 
        virtual void setFromJsonObject(const ConstJsonObject& _object) override;
 
        virtual std::string getFactoryKey(void) const override { return std::string(OT_FactoryKey_RadialGradientPainter2D); };
 
        virtual std::string generateQss(void) const override;
 
        virtual bool isEqualTo(const Painter2D* _other) const override;
 
        void setCenterPoint(const ot::Point2DD& _center) { m_center = _center; };
        const ot::Point2DD& getCenterPoint(void) const { return m_center; }
 
        void setCenterRadius(double _r) { m_centerRadius = _r; };
        double getCenterRadius(void) const { return m_centerRadius; };
 
        void setFocalPoint(const ot::Point2DD& _focal);
        const ot::Point2DD& getFocalPoint(void) const { return m_focal; };
 
        void setFocalRadius(double _r) { m_focalRadius = _r; };
        double getFocalRadius(void) const { return m_focalRadius; };
 
        bool isFocalPointSet(void) const { return m_focalSet; };
 
    private:
        ot::Point2DD m_center;
        double m_centerRadius;
        ot::Point2DD m_focal;
        double m_focalRadius;
        bool m_focalSet;
    };
 
}