JavaFX | ClosePath class

ClosePath class is a part of JavaFX. ClosePath class closes the path by connecting the two unconnected ends of a specified path. ClosePath class inherits PathElement class.

Constructor of the class:

ClosePath() : Creates a new Closepath Object.

Commonly Used Method:

Method	Explanation
toString()	Returns the string representation of ClosePath Object.

Example: Java program to create a path and add multiple LineTo objects to it and close the path using ClosePath object and display it:

In this program, we will create a Path object named path.
Create four LineTo object with specified X and Y coordinates names Lineto, Lineto1, Lineto2, Lineto3.
Initially the path is not closed so we will close the path by adding a ClosePath object named close.
Then create a MoveTo object named moveto.
Now add the MoveTo and Lineto objects to the path.
Add this path to Group object and add the group object to the scene and add the scene to the stage and call the show() function to display the final results.

// Java program to create a path and add multiple  
// LineTo objects to it and close the path using  
// ClosePath object and display it 

import javafx.application.Application; 

import javafx.scene.Scene; 

import javafx.scene.control.*; 

import javafx.scene.layout.*; 

import javafx.stage.Stage; 

import javafx.scene.layout.*; 

import javafx.scene.paint.*; 

import javafx.scene.text.*; 

import javafx.geometry.*; 

import javafx.scene.layout.*; 

import javafx.scene.shape.*; 

import javafx.scene.paint.*; 

import javafx.scene.*; 

public class closepath extends Application { 

    // launch the application 

    public void start(Stage stage) 

    { 

        try { 

            // set title for the stage 

            stage.setTitle("closePath"); 

            // create LineTo 

            LineTo Lineto = new LineTo(300, 200); 

            LineTo Lineto1 = new LineTo(200, 300); 

            LineTo Lineto2 = new LineTo(100, 200); 

            LineTo Lineto3 = new LineTo(150, 100); 

            // create a closePath object 

            ClosePath close = new ClosePath(); 

            // create moveto 

            MoveTo moveto = new MoveTo(250, 100); 

            // create a Path 

            Path path = new Path(moveto, Lineto, Lineto1,  

                                Lineto2, Lineto3, close); 

            // set stroke width 

            path.setStrokeWidth(2); 

            // create a Group 

            Group group = new Group(path); 

            // create a scene 

            Scene scene = new Scene(group, 400, 400); 

            // set the scene 

            stage.setScene(scene); 

            stage.show(); 

        } 

        catch (Exception e) { 

            System.out.println(e.getMessage()); 

        } 

    } 

    // Main Method 

    public static void main(String args[]) 

    { 

        // launch the application 

        launch(args); 

    } 
}

Output:

Note: The above programs might not run in an online IDE please use an offline compiler.

Reference: https://docs.oracle.com/javase/8/javafx/api/javafx/scene/shape/ClosePath.html

Article Tags :

Java

JavaFX