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/*
* Copyright (c) 2008, 2014, Oracle and/or its affiliates.
* All rights reserved. Use is subject to license terms.
*
* This file is available and licensed under the following license:
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* are met:
*
* - Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* - Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the distribution.
* - Neither the name of Oracle Corporation nor the names of its
* contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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package ensemble.samples.graphics2d.shapes.line;
import javafx.application.Application;
import javafx.scene.Parent;
import javafx.scene.Scene;
import javafx.scene.layout.Pane;
import javafx.scene.paint.Color;
import javafx.scene.shape.Line;
import javafx.stage.Stage;
/**
* A sample that demonstrates how various settings affect a line shape.
*
* @sampleName Line
* @preview preview.png
* @see javafx.scene.shape.Line
* @see javafx.scene.shape.Shape
* @see javafx.scene.paint.Color
* @playground exampleLine.startX (min=50, max=550)
* @playground exampleLine.startY (min=50, max=350)
* @playground exampleLine.endX (min=50, max=550)
* @playground exampleLine.endY (min=50, max=350)
* @playground exampleLine.stroke
* @playground exampleLine.strokeWidth (min=0.1, max=50)
* @playground exampleLine.strokeLineCap
* @playground exampleLine.getStrokeDashArray
* @playground exampleLine.strokeDashOffset (min=0, max=500)
* @embedded
*/
public class LineApp extends Application {
private static final int LINES_NUMBER = 100;
private static final double WIDTH = 600;
private static final double HEIGHT = 400;
private Line exampleLine;
public Line createRandomLine() {
double startX = Math.random() * WIDTH;
double startY = Math.random() * HEIGHT;
double endX = Math.random() * WIDTH;
double endY = Math.random() * HEIGHT;
double width = Math.random() * 3 + 0.5;
// Create line shape
Line line = new Line(startX, startY, endX, endY);
line.setStroke(Color.RED);
line.setStrokeWidth(width);
return line;
}
public Parent createContent() {
Pane root = new Pane();
root.setMinSize(WIDTH, HEIGHT);
root.setMaxSize(WIDTH, HEIGHT);
// add many lines
for (int i = 0; i < LINES_NUMBER; i++) {
root.getChildren().add(createRandomLine());
}
// add line for the playground
exampleLine = new Line(50, 50, 550, 350);
exampleLine.setStroke(Color.RED);
exampleLine.setStrokeWidth(3);
root.getChildren().add(exampleLine);
return root;
}
@Override public void start(Stage primaryStage) throws Exception {
primaryStage.setScene(new Scene(createContent()));
primaryStage.show();
}
/**
* Java main for when running without JavaFX launcher
* @param args command line arguments
*/
public static void main(String[] args) { launch(args); }
}
