JavaFX | HLineTo Class
HLineTo class is a part of JavaFX. HLineTo class creates a Horizontal line from the present position to specified x coordinate. HLineTo class inherits PathElement class.
Constructor of the class:
- HLineTo(): Creates an empty object of HLineTo.
- HLineTo(double x): Creates an object of HLineTo with specified value of x coordinate.
Commonly Used Methods:
Method | Explanation |
---|---|
getX() | Returns the value of x coordinate. |
setX(double v) | Sets the value of x coordinate. |
toString() | Returns the string representation of HLineTo object. |
xProperty() | Defines the X coordinate. |
Below programs illustrate the use of HLineTo Class:
- Java program to create a path and add HLineTo to it and display it:
- In this program, we will create a Path object named path.
- Create an HLineTo object with specified X coordinate.
- Then create a MoveTo object named moveto.
- Now add the MoveTo and HLineto object 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 HLineTo to it 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
HLineTo_1
extends
Application {
// launch the application
public
void
start(Stage stage)
{
try
{
// set title for the stage
stage.setTitle(
"HLineTo"
);
// create HLineTo
HLineTo HLineto =
new
HLineTo(
200
);
// create moveto
MoveTo moveto =
new
MoveTo(
100
,
100
);
// create a Path
Path path =
new
Path(moveto, HLineto);
// set fill for path
path.setFill(Color.BLACK);
// set stroke width
path.setStrokeWidth(
2
);
// create a Group
Group group =
new
Group(path);
// create a scene
Scene scene =
new
Scene(group,
400
,
300
);
// 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:
- Java program to create a path and add multiple HLineTo object to it and display it:
- In this program, we will create a Path object named path.
- Create three HLineTo object with specified X coordinate.
- Then create three MoveTo object named moveto, moveto_1, and moveto_2.
- Add all the MoveTo and HLineTo objects to the path in a order.
- After that add this path to Group object.
- Add the group object to 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 HLineTo object to it 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
HLineTo_2
extends
Application {
// launch the application
public
void
start(Stage stage)
{
try
{
// set title for the stage
stage.setTitle(
"HLineTo"
);
// create HLineTo
HLineTo HLineto =
new
HLineTo(
200
);
HLineTo HLineto_1 =
new
HLineTo(
250
);
HLineTo HLineto_2 =
new
HLineTo(
225
);
// create moveto
MoveTo moveto =
new
MoveTo(
100
,
100
);
MoveTo moveto_1 =
new
MoveTo(
150
,
200
);
MoveTo moveto_2 =
new
MoveTo(
200
,
300
);
// create a Path
Path path =
new
Path(moveto, HLineto, moveto_1,
HLineto_1, moveto_2, HLineto_2);
// set fill for path
path.setFill(Color.BLACK);
// 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/HLineTo.html