public void layoutContent(boolean applyCSS) {
if (scrollPane != null) {
try {
if (applyCSS) {
contentSubScene.getRoot().applyCss();
}
scrollPane.layout();
layoutException = null;
} catch (RuntimeException x) {
layoutException = x;
}
}
}
public Cutaway(SubScene scene, double width, double height) {
// Make sure "world" is a group
assert scene.getRoot().getClass().equals(Group.class);
setFillWidth(true);
setPrefSize(width, height + controlSize);
setMaxSize(width, height + controlSize);
this.setBorder(
new Border(
new BorderStroke(
Color.DARKKHAKI,
BorderStrokeStyle.SOLID,
new CornerRadii(25),
new BorderWidths(5))));
Rectangle closeSquare = new Rectangle(controlSize, controlSize, Color.LIGHTCORAL);
closeSquare.setOnMouseClicked(
(MouseEvent me) -> {
this.fireEvent(new CloseCutawayEvent(this));
});
Circle dragCircle = new Circle(controlSize / 2, Color.STEELBLUE);
HBox top = new HBox(20, closeSquare, dragCircle);
dragCircle.setVisible(false);
StackPane.setAlignment(closeSquare, Pos.TOP_RIGHT);
StackPane.setMargin(closeSquare, new Insets(50));
top.setBackground(
new Background(
new BackgroundFill(Color.KHAKI, new CornerRadii(20, 20, 0, 0, false), Insets.EMPTY)));
top.setAlignment(Pos.TOP_RIGHT);
top.setOnMousePressed(
(MouseEvent me) -> {
cutawayPosX = me.getSceneX();
cutawayPosY = me.getSceneY();
cutawayOldX = me.getSceneX();
cutawayOldY = me.getSceneY();
});
top.setOnMouseDragged(
(MouseEvent me) -> {
cutawayOldX = cutawayPosX;
cutawayOldY = cutawayPosY;
cutawayPosX = me.getSceneX();
cutawayPosY = me.getSceneY();
cutawayDeltaX = (cutawayPosX - cutawayOldX);
cutawayDeltaY = (cutawayPosY - cutawayOldY);
setTranslateX(getTranslateX() + cutawayDeltaX);
setTranslateY(getTranslateY() + cutawayDeltaY);
});
getChildren().addAll(top, imageView);
worldToView = (Group) scene.getRoot();
camera.setNearClip(0.1);
camera.setFarClip(15000.0);
camera.setTranslateZ(-1500);
params.setCamera(camera);
params.setDepthBuffer(true);
params.setFill(Color.rgb(0, 0, 0, 0.5));
viewTimer =
new AnimationTimer() {
@Override
public void handle(long now) {
redraw();
}
};
setOnMouseEntered(
e -> {
requestFocus();
});
}