In JavaFX, a polygon is represented by a class named Polygon. This class belongs to the package .Ī closed shape formed by a number of coplanar line segments connected end to end. In JavaFX, an ellipse is represented by a class named Ellipse. The size of the ellipse is determined by the sum of these two distances. If any point on the ellipse is taken, the sum of the distances to the focus points is constant. This class belongs to the package .Īn ellipse is defined by two points, each called a focus. In JavaFX, a circle is represented by a class named Circle. In JavaFX, you can draw a rectangle either with sharp edges or with arched edges and The one with arched edges is known as a rounded rectangle.Ī circle is a line forming a closed loop, every point on which is a fixed distance from a centre point. In JavaFX, a Rectangle is represented by a class named Rectangle. In general, a rectangle is a four-sided polygon that has two pairs of parallel and concurrent sides with all interior angles as right angles. The Line class of the package represents a line in the XY plane. S.NoĪ line is a geometrical structure joining two point. The following table gives you the list of various shapes (classes) provided by JavaFX. You can specify these values using their respective setter methods as follows −įinally, you need to add the object of the shape to the group by passing it as a parameter of the constructor as shown below. To create a 2 Dimensional shape, first of all you need to instantiate its respective class.įor example, if you want to create a line you need to instantiate the class named Line as follows −Īfter instantiating the class, you need to set the properties for the shape using the setter methods.įor example, to draw a line you need to pass its x and y coordinates of the start point and end point of the line. Instantiate the respective class of the required shape.The class named Shape is the base class of all the 2-Dimensional shapes in JavaFX. In addition to these, you can also draw a 2D shape by parsing SVG path.Įach of the above mentioned 2D shape is represented by a class and all these classes belongs to the package. Path elements such as MoveTO Path Element, Line, Horizontal Line, Vertical Line, Cubic Curve, Quadratic Curve, Arc. Predefined shapes such as Line, Rectangle, Circle, Ellipse, Polygon, Polyline, Cubic Curve, Quad Curve, Arc. In general, a 2D shape is a geometrical figure that can be drawn on the XY plane, these include Line, Rectangle, Circle, etc. In addition to the line, we can also draw several other 2D shapes. In the previous chapter, we have seen the basic application of JavaFX, where we learnt how to create an empty window and how to draw a line on an XY plane of JavaFX.
0 Comments
Leave a Reply. |