| 1 | package org.eclipse.tracecompass.internal.provisional.tmf.ui.views.timegraph2.swtjfx.examples; |
| 2 | |
| 3 | import org.eclipse.jdt.annotation.NonNullByDefault; |
| 4 | |
| 5 | import javafx.application.Application; |
| 6 | import javafx.scene.Group; |
| 7 | import javafx.scene.Scene; |
| 8 | import javafx.scene.canvas.Canvas; |
| 9 | import javafx.scene.canvas.GraphicsContext; |
| 10 | import javafx.scene.paint.Color; |
| 11 | import javafx.scene.shape.ArcType; |
| 12 | import javafx.stage.Stage; |
| 13 | |
| 14 | @NonNullByDefault({}) |
| 15 | public class ExampleCanvas extends Application { |
| 16 | |
| 17 | public static void main(String[] args) { |
| 18 | launch(args); |
| 19 | } |
| 20 | |
| 21 | @Override |
| 22 | public void start(Stage primaryStage) { |
| 23 | primaryStage.setTitle("Drawing Operations Test"); |
| 24 | Group root = new Group(); |
| 25 | Canvas canvas = new Canvas(300, 250); |
| 26 | GraphicsContext gc = canvas.getGraphicsContext2D(); |
| 27 | drawShapes(gc); |
| 28 | root.getChildren().add(canvas); |
| 29 | primaryStage.setScene(new Scene(root)); |
| 30 | primaryStage.show(); |
| 31 | } |
| 32 | |
| 33 | private static void drawShapes(GraphicsContext gc) { |
| 34 | gc.setFill(Color.GREEN); |
| 35 | gc.setStroke(Color.BLUE); |
| 36 | gc.setLineWidth(5); |
| 37 | gc.strokeLine(40, 10, 10, 40); |
| 38 | gc.fillOval(10, 60, 30, 30); |
| 39 | gc.strokeOval(60, 60, 30, 30); |
| 40 | gc.fillRoundRect(110, 60, 30, 30, 10, 10); |
| 41 | gc.strokeRoundRect(160, 60, 30, 30, 10, 10); |
| 42 | gc.fillArc(10, 110, 30, 30, 45, 240, ArcType.OPEN); |
| 43 | gc.fillArc(60, 110, 30, 30, 45, 240, ArcType.CHORD); |
| 44 | gc.fillArc(110, 110, 30, 30, 45, 240, ArcType.ROUND); |
| 45 | gc.strokeArc(10, 160, 30, 30, 45, 240, ArcType.OPEN); |
| 46 | gc.strokeArc(60, 160, 30, 30, 45, 240, ArcType.CHORD); |
| 47 | gc.strokeArc(110, 160, 30, 30, 45, 240, ArcType.ROUND); |
| 48 | gc.fillPolygon(new double[]{10, 40, 10, 40}, |
| 49 | new double[]{210, 210, 240, 240}, 4); |
| 50 | gc.strokePolygon(new double[]{60, 90, 60, 90}, |
| 51 | new double[]{210, 210, 240, 240}, 4); |
| 52 | gc.strokePolyline(new double[]{110, 140, 110, 140}, |
| 53 | new double[]{210, 210, 240, 240}, 4); |
| 54 | } |
| 55 | } |