javafx.scene.shape.Line#setStartY ( )源码实例Demo

下面列出了javafx.scene.shape.Line#setStartY ( ) 实例代码，或者点击链接到github查看源代码，也可以在右侧发表评论。

源代码1 项目： FXGLGames 文件： TicTacToeApp.java

private void playWinAnimation(TileCombo combo) {
    Line line = new Line();
    line.setStartX(combo.getTile1().getCenter().getX());
    line.setStartY(combo.getTile1().getCenter().getY());
    line.setEndX(combo.getTile1().getCenter().getX());
    line.setEndY(combo.getTile1().getCenter().getY());
    line.setStroke(Color.YELLOW);
    line.setStrokeWidth(3);

    getGameScene().addUINode(line);

    Timeline timeline = new Timeline();
    timeline.getKeyFrames().add(new KeyFrame(Duration.seconds(1),
            new KeyValue(line.endXProperty(), combo.getTile3().getCenter().getX()),
            new KeyValue(line.endYProperty(), combo.getTile3().getCenter().getY())));
    timeline.setOnFinished(e -> gameOver(combo.getWinSymbol()));
    timeline.play();
}

源代码2 项目： FXGLGames 文件： TicTacToeApp.java

private void playWinAnimation(TileCombo combo) {
    Line line = new Line();
    line.setStartX(combo.getTile1().getCenter().getX());
    line.setStartY(combo.getTile1().getCenter().getY());
    line.setEndX(combo.getTile1().getCenter().getX());
    line.setEndY(combo.getTile1().getCenter().getY());
    line.setStroke(Color.YELLOW);
    line.setStrokeWidth(3);

    getGameScene().addUINode(line);

    Timeline timeline = new Timeline();
    timeline.getKeyFrames().add(new KeyFrame(Duration.seconds(1),
            new KeyValue(line.endXProperty(), combo.getTile3().getCenter().getX()),
            new KeyValue(line.endYProperty(), combo.getTile3().getCenter().getY())));
    timeline.setOnFinished(e -> gameOver(combo.getWinSymbol()));
    timeline.play();
}

源代码3 项目： fxgraph 文件： SequenceDiagram.java

@Override
public Region getGraphic(Graph graph) {
	Label label = new Label(name);
	Line lifeLine = new Line();
	lifeLine.getStyleClass().add("life-line");
	lifeLine.startXProperty().bind(label.widthProperty().divide(2));
	lifeLine.setStartY(0);
	lifeLine.endXProperty().bind(label.widthProperty().divide(2));
	lifeLine.endYProperty().bind(lifeLineLength);
	lifeLine.getStrokeDashArray().add(4d);
	Pane pane = new Pane(label, lifeLine);
	pane.getStyleClass().add("actor-cell");
	return pane;
}

源代码4 项目： FXTutorials 文件： HangmanMain.java

public HangmanImage() {
    Circle head = new Circle(20);
    head.setTranslateX(SPINE_START_X);

    Line spine = new Line();
    spine.setStartX(SPINE_START_X);
    spine.setStartY(SPINE_START_Y);
    spine.setEndX(SPINE_END_X);
    spine.setEndY(SPINE_END_Y);

    Line leftArm = new Line();
    leftArm.setStartX(SPINE_START_X);
    leftArm.setStartY(SPINE_START_Y);
    leftArm.setEndX(SPINE_START_X + 40);
    leftArm.setEndY(SPINE_START_Y + 10);

    Line rightArm = new Line();
    rightArm.setStartX(SPINE_START_X);
    rightArm.setStartY(SPINE_START_Y);
    rightArm.setEndX(SPINE_START_X - 40);
    rightArm.setEndY(SPINE_START_Y + 10);

    Line leftLeg = new Line();
    leftLeg.setStartX(SPINE_END_X);
    leftLeg.setStartY(SPINE_END_Y);
    leftLeg.setEndX(SPINE_END_X + 25);
    leftLeg.setEndY(SPINE_END_Y + 50);

    Line rightLeg = new Line();
    rightLeg.setStartX(SPINE_END_X);
    rightLeg.setStartY(SPINE_END_Y);
    rightLeg.setEndX(SPINE_END_X - 25);
    rightLeg.setEndY(SPINE_END_Y + 50);

    getChildren().addAll(head, spine, leftArm, rightArm, leftLeg, rightLeg);
    lives.set(getChildren().size());
}

源代码5 项目： FXTutorials 文件： TicTacToeApp.java

private void playWinAnimation(Combo combo) {
    Line line = new Line();
    line.setStartX(combo.tiles[0].getCenterX());
    line.setStartY(combo.tiles[0].getCenterY());
    line.setEndX(combo.tiles[0].getCenterX());
    line.setEndY(combo.tiles[0].getCenterY());

    root.getChildren().add(line);

    Timeline timeline = new Timeline();
    timeline.getKeyFrames().add(new KeyFrame(Duration.seconds(1),
            new KeyValue(line.endXProperty(), combo.tiles[2].getCenterX()),
            new KeyValue(line.endYProperty(), combo.tiles[2].getCenterY())));
    timeline.play();
}

源代码6 项目： bisq 文件： PopOverSkin.java

private Node createCloseIcon() {
    Group group = new Group();
    group.getStyleClass().add("graphics"); //$NON-NLS-1$

    Circle circle = new Circle();
    circle.getStyleClass().add("circle"); //$NON-NLS-1$
    circle.setRadius(6);
    circle.setCenterX(6);
    circle.setCenterY(6);
    group.getChildren().add(circle);

    Line line1 = new Line();
    line1.getStyleClass().add("line"); //$NON-NLS-1$
    line1.setStartX(4);
    line1.setStartY(4);
    line1.setEndX(8);
    line1.setEndY(8);
    group.getChildren().add(line1);

    Line line2 = new Line();
    line2.getStyleClass().add("line"); //$NON-NLS-1$
    line2.setStartX(8);
    line2.setStartY(4);
    line2.setEndX(4);
    line2.setEndY(8);
    group.getChildren().add(line2);

    return group;
}

源代码7 项目： graph-editor 文件： GraphEditorGrid.java

/**
 * Draws the grid for the given width and height.
 *
 * @param width the width of the editor region
 * @param height the height of the editor region
 */
public void draw(final double width, final double height) {

    final double spacing = editorProperties.getGridSpacing();

    getChildren().clear();

    final int hLineCount = (int) Math.floor((height + 1) / spacing);
    final int vLineCount = (int) Math.floor((width + 1) / spacing);

    for (int i = 0; i < hLineCount; i++) {

        final Line hLine = new Line();

        hLine.setStartX(0);
        hLine.setEndX(width);
        hLine.setStartY((i + 1) * spacing + HALF_PIXEL_OFFSET);
        hLine.setEndY((i + 1) * spacing + HALF_PIXEL_OFFSET);
        hLine.strokeProperty().bind(gridColor);

        getChildren().add(hLine);
    }

    for (int i = 0; i < vLineCount; i++) {

        final Line vLine = new Line();

        vLine.setStartX((i + 1) * spacing + HALF_PIXEL_OFFSET);
        vLine.setEndX((i + 1) * spacing + HALF_PIXEL_OFFSET);
        vLine.setStartY(0);
        vLine.setEndY(height);
        vLine.strokeProperty().bind(gridColor);

        getChildren().add(vLine);
    }
}

源代码8 项目： fxgraph 文件： Arrow.java

public Arrow(Line line, Line arrow1, Line arrow2, double arrowLength, double arrowWidth) {
    super(line, arrow1, arrow2);
    this.line = line;
    InvalidationListener updater = o -> {
        double ex = getEndX();
        double ey = getEndY();
        double sx = getStartX();
        double sy = getStartY();

        arrow1.setEndX(ex);
        arrow1.setEndY(ey);
        arrow2.setEndX(ex);
        arrow2.setEndY(ey);

        if (ex == sx && ey == sy) {
            // arrow parts of length 0
            arrow1.setStartX(ex);
            arrow1.setStartY(ey);
            arrow2.setStartX(ex);
            arrow2.setStartY(ey);
        } else {
            double factor = arrowLength / Math.hypot(sx-ex, sy-ey);
            double factorO = arrowWidth / Math.hypot(sx-ex, sy-ey);

            // part in direction of main line
            double dx = (sx - ex) * factor;
            double dy = (sy - ey) * factor;

            // part ortogonal to main line
            double ox = (sx - ex) * factorO;
            double oy = (sy - ey) * factorO;

            arrow1.setStartX(ex + dx - oy);
            arrow1.setStartY(ey + dy + ox);
            arrow2.setStartX(ex + dx + oy);
            arrow2.setStartY(ey + dy - ox);
        }
    };

    // add updater to properties
    startXProperty().addListener(updater);
    startYProperty().addListener(updater);
    endXProperty().addListener(updater);
    endYProperty().addListener(updater);
    updater.invalidated(null);
}

源代码9 项目： gef 文件： DynamicAnchorSnippet.java

@Override
public Scene createScene() {
	BorderPane root = new BorderPane();
	Scene scene = new Scene(root, 400, 400);

	r1 = new Rectangle(50, 50);
	r1.setFill(Color.RED);
	r1.relocate(100, 100);
	r2 = new Rectangle(50, 50);
	r2.setFill(Color.BLUE);
	r2.relocate(200, 200);
	final Line l = new Line();
	l.setStroke(Color.BLACK);

	DynamicAnchor startAnchor = new DynamicAnchor(r1);
	DynamicAnchor endAnchor = new DynamicAnchor(r2);
	final AnchorKey startKey = new AnchorKey(l, "start");
	final AnchorKey endKey = new AnchorKey(l, "end");

	// update start and end point in case provided position values change
	MapChangeListener<AnchorKey, Point> changeListener = new MapChangeListener<AnchorKey, Point>() {

		@Override
		public void onChanged(
				MapChangeListener.Change<? extends AnchorKey, ? extends Point> change) {
			if (change.getKey().equals(startKey)) {
				l.setStartX(change.getMap().get(startKey).x);
				l.setStartY(change.getMap().get(startKey).y);
			}
			if (change.getKey().equals(endKey)) {
				l.setEndX(change.getMap().get(endKey).x);
				l.setEndY(change.getMap().get(endKey).y);
			}
		}
	};

	startAnchor.positionsUnmodifiableProperty().addListener(changeListener);
	endAnchor.positionsUnmodifiableProperty().addListener(changeListener);

	Point r1Center = new Point(
			r1.getLayoutBounds().getMinX() + r1.getLayoutX()
					+ r1.getWidth() / 2,
			r1.getLayoutBounds().getMinY() + r1.getLayoutY()
					+ r1.getHeight() / 2);
	Point r2Center = new Point(
			r2.getLayoutBounds().getMinX() + r2.getLayoutX()
					+ r2.getWidth() / 2,
			r2.getLayoutBounds().getMinY() + r2.getLayoutY()
					+ r2.getHeight() / 2);

	// use static values for dynamic anchor reference points
	startAnchor.getComputationParameter(startKey,
			AnchoredReferencePoint.class).set(r2Center);
	startAnchor.attach(startKey);
	endAnchor.getComputationParameter(endKey,
			AnchoredReferencePoint.class).set(r1Center);
	endAnchor.attach(endKey);

	Group g = new Group(r1, r2, l);
	root.getChildren().add(g);

	return scene;
}

方法所在类

javafx.scene.shape.Line