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+---- Thread: [Java] JavaFX - Having problems with adding/making custom shapes as GUI elements. (/showthread.php?tid=4911700)
JavaFX - Having problems with adding/making custom shapes as GUI elements. - GreyCoder - Jul 18, 2015
Hello. I made a window in javafx using scenebuilder and now I want to make 2d object and put it in there.
Because everything I made (buttons, textfields, etc) was done in SceneBuilder I didn't know how to add this 2d object there.
Idea was to make custom 2d buttons(for example) and put it there.
I tried something like this:
Any suggestions? And how to make custom gui shapes?
Code
public class Main extends Application {
@Override
public void start(Stage primaryStage) throws Exception {
Canvas canvas = new Canvas(300, 250);
GraphicsContext gc = canvas.getGraphicsContext2D();
drawShapes(gc);
Parent fxmlRoot= FXMLLoader.load(getClass().getResource("gui.fxml"));
fxmlRoot.getChildrenUnmodifiable().add(canvas);
primaryStage.setScene(new Scene(fxmlRoot));
primaryStage.show();
}
private void drawShapes(GraphicsContext gc) {
gc.setFill(Color.GREEN);
gc.setStroke(Color.BLUE);
gc.setLineWidth(5);
gc.strokeLine(40, 10, 10, 40);
gc.fillOval(10, 60, 30, 30);
gc.strokeOval(60, 60, 30, 30);
gc.fillRoundRect(110, 60, 30, 30, 10, 10);
gc.strokeRoundRect(160, 60, 30, 30, 10, 10);
gc.fillArc(10, 110, 30, 30, 45, 240, ArcType.OPEN);
gc.fillArc(60, 110, 30, 30, 45, 240, ArcType.CHORD);
gc.fillArc(110, 110, 30, 30, 45, 240, ArcType.ROUND);
gc.strokeArc(10, 160, 30, 30, 45, 240, ArcType.OPEN);
gc.strokeArc(60, 160, 30, 30, 45, 240, ArcType.CHORD);
gc.strokeArc(110, 160, 30, 30, 45, 240, ArcType.ROUND);
gc.fillPolygon(new double[]{10, 40, 10, 40},
new double[]{210, 210, 240, 240}, 4);
gc.strokePolygon(new double[]{60, 90, 60, 90},
new double[]{210, 210, 240, 240}, 4);
gc.strokePolyline(new double[]{110, 140, 110, 140},
new double[]{210, 210, 240, 240}, 4);
}
public static void main(String[] args) {
launch(args);
}
}