qwt3d_drawable.h

#ifndef QWT3D_DRAWABLE_H
#define QWT3D_DRAWABLE_H
 
#include "qwt3d_global.h"
#include "qwt3d_render_context.h"
#include "qwt3d_types.h"
 
class QWT3D_EXPORT Qwt3DDrawable
{
    QWT_DECLARE_PRIVATE(Qwt3DDrawable)
 
public:
    virtual ~Qwt3DDrawable() = 0;
 
    // Draws the drawable and all attached children
    virtual void draw(const Qwt3DRenderContext& ctx);
 
    void attach(Qwt3DDrawable*);
    void detach(Qwt3DDrawable*);
    void detachAll();
 
    virtual void setColor(double r, double g, double b, double a = 1);
    virtual void setColor(RGBA rgba);
    RGBA color() const;
 
protected:
    RGBA m_color;
 
    Qwt3DDrawable();
    Qwt3DDrawable(Qwt3DDrawable&& other) noexcept;
    Qwt3DDrawable& operator=(Qwt3DDrawable&& other) noexcept;
};
 
#endif