doc/html/arrow_8h_source.html

 #ifndef ARROW_H
 #define ARROW_H

 #include "line.h"

 namespace canvascv
 {

 class Arrow : public Line
 {
 public:

     virtual const char *getType() const;

     static const char * type;

 protected:
     friend class ShapeFactory;
     template <class T> friend class ShapeFactoryT;

     Arrow(const cv::Point &pos);

     virtual void draw(cv::Mat &canvas);
 };

 }

 #endif // ARROW_H
canvascv::ShapeFactory
The ShapeFactory class.
Definition: shapefactory.h:24

canvascv::Line
The Line class.
Definition: line.h:18

canvascv::Arrow::draw
virtual void draw(cv::Mat &canvas)
draw shape on the canvas

canvascv::ShapeFactoryT
The ShapeFactoryT class.
Definition: shapefactory.h:45

canvascv
This namespace holds all the classes of the CanvasCV library.
Definition: canvas.h:20

canvascv::Arrow::getType
virtual const char * getType() const
getType is always implemented by derived to return the same static pointer per shape.

canvascv::Arrow
The Arrow class.
Definition: arrow.h:14