Programming Articles - Page 2006 of 3366

The line spacing property of the javafx.scene.text.The text class specifies the line spacing between the lines of the text (node) vertically.You can set the value to this property using the setLineSpacing() method. This method accepts a boolean value as a parameter and sets the specified space between the lines (vertically).Exampleimport java.io.FileInputStream; import java.io.FileNotFoundException; import java.io.InputStream; import java.util.Scanner; import javafx.application.Application; import javafx.scene.Group; import javafx.scene.Scene; import javafx.scene.paint.Color; import javafx.stage.Stage; import javafx.scene.text.Text; import javafx.scene.text.TextAlignment; public class TextSpacing extends Application {    public void start(Stage stage) throws FileNotFoundException {       //Reading the contents of a text file.       InputStream inputStream ... Read More

You can set a fixed width for the text in user space by setting the value to the wrappingWidth property. Once you do so, given width is considered as the boundary of the text in user coordinates and, the text is arranged width in the given width.If you haven’t given any value for this property, by default, the length longest line in the text is considered as the width of the bounding box.Text alignment is the arrangement of the text horizontally within the bounding box. You can adjust the alignment of the text using the setTextAlignment() method. This method accepts ... Read More

In JavaFX, the text node is represented by the Javafx.scene.text.Text class. To insert/display text in JavaFx window you need to −Instantiate the Text class.Set the basic properties like position and text string, using the setter methods or, bypassing them as arguments to the constructor.Add the created node to the Group object.If the length of the lines in the text you have passed, longer than the width of the window part of the text will be chopped as shown below −As a solution you can wrap the text within the width of the window by setting the value to the property wrapping ... Read More

Since the javafx.scene.text.Text class in JavaFX inherits the Shape class it inherits all its members. You can modify the stroke and color of the text node by setting values to the stroke, stroke width and fill properties inherited by the Text class.Stroke Width − The stroke width property specifies/defines the width of the boundary line of a shape. You can set value to the width of the boundary using the setWidth() method of the Shape class.Fill − The fill property specifies/defines the color with which the interior area of the shape is to be filled. You can fill a particular ... Read More

In JavaFX, the text node is represented by the javafx.scene.text.Text class. By default, the text created by JavaFX will be as follows −Setting the desired font to the text nodeYou can set the desired font to the text node in JavaFX using the setFont() method. This method accepts an object of the class javafx.scene.text.Font.The Font class represents the fonts in JavaFX, this class provides several variants of a method named font() as shown below −font(double size) font(String family) font(String family, double size) font(String family, FontPosture posture, double size) font(String family, FontWeight weight, double size) font(String family, FontWeight weight, FontPosture posture, ... Read More

In JavaFX, the text node is represented by the javafx.scene.text.Text class. You can add text to a JavaFX window by instantiating this class.Following are the basic properties of the text node −X − This property represents x coordinate of the text. You can set value to this property using the setX() method.Y − This property represents y coordinate of the text. You can set value to this property using the setY() method.text − This property represents the text that is to be displayed on the JavaFX window. You can set value to this property using the setText() method.To insert/display text ... Read More

A quadratic curve is a Bezier parametric curve in the XY plane of degree 2.In JavaFX, a circle is represented by the javafx.scene.shape.QuadCurve class. It is similar to the CubicCurve but instead of 2, it is drawn using one control point.This class contains 6 properties they are −startX − This property represents the x coordinate of the starting point of the curve. You can set the value to this property using the setStartX() method.startY − This property represents the y coordinate of the starting point of the curve. You can set the value to this property using the setStartY() method.controlX ... Read More

A cubic curve is a third-degree polynomial function of two variables.In JavaFX a cubic curve is represented by the javafx.scene.shape.CubicCurve class. This class contains eight properties they are −startX − This property represents the x coordinate of the starting point of the curve. You can set the value to this property using the setStartX() method.startY − This property represents the y coordinate of the starting point of the curve. You can set the value to this property using the setStartY() method.controlX1: This property represents the x coordinate of the first control point of the curve. You can set the value ... Read More

A Polyline is an open figure formed using n number of lines existing in the same plane. i.e. a polyline is the same as a polygon except it is not closed. In JavaFX a polyline is represented by the javafx.scene.shape.PolyLine class.To create a polygon you need to −Instantiate this class.Pass the start and endpoints, of the line segments to draw a polygon to the class either by passing them as arguments to the constructor or, using the getPoints() method as −polygon.getPoints().addAll(new Double[]{ List of XY coordinates separated by commas });Add the created node (shape) to the Group object.Exampleimport javafx.application.Application; import ... Read More

A polygon is a closed figure formed using n number of lines existing in the same plane. In JavaFX a polygon is represented by the javafx.scene.shape.Polygon class.To create a polygon you need to −Instantiate this class.Pass the start and endpoints, of the line segments to draw a polygon to the class either by passing them as arguments to the constructor or, using the getPoints() method as −polygon.getPoints().addAll(new Double[]{ List of XY coordinates separated by commas });Add the created node (shape) to the Group object.Exampleimport javafx.application.Application; import javafx.scene.Group; import javafx.scene.Scene; import javafx.scene.paint.Color; import javafx.stage.Stage; import javafx.scene.shape.Polygon; public class DrawingPolygon extends Application ... Read More