Example usage for javafx.geometry Point2D Point2D

Introduction

In this page you can find the example usage for javafx.geometry Point2D Point2D.

Prototype

public Point2D(@NamedArg("x") double x, @NamedArg("y") double y) 

Source Link

Document

Creates a new instance of Point2D .

Usage

From source file:de.pixida.logtest.designer.automaton.Graph.java

public void onMousePressed(final BaseObject baseObject, final MouseEvent event) {
    if (this.showConfigFrameOfObject(baseObject)) {
        event.consume();//from  ww w .j a  v  a2  s  .co m
    }
    if (baseObject instanceof BaseNode) {
        final BaseNode baseNode = (BaseNode) baseObject;
        this.dragPressedPoint = new Point2D(event.getX(), event.getY());
        this.dragOriginalObjectPosition = baseNode.getPosition();
    }
}

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From source file:de.pixida.logtest.designer.automaton.Graph.java

public void onMouseDragged(final BaseObject baseObject, final MouseEvent event) {
    if (baseObject instanceof BaseNode) {
        final BaseNode baseNode = (BaseNode) baseObject;
        Validate.notNull(this.dragPressedPoint);
        Validate.notNull(this.dragOriginalObjectPosition);

        final Point2D mouseMovement = new Point2D(event.getX(), event.getY()).subtract(this.dragPressedPoint);
        if (mouseMovement.getX() != 0d || mouseMovement.getY() != 0d) {
            Point2D newRectPos = this.dragOriginalObjectPosition.add(mouseMovement);
            newRectPos = new Point2D(Math.max(0d, newRectPos.getX()), Math.max(0d, newRectPos.getY()));
            baseNode.moveTo(newRectPos);
            this.handleMinorChange();
        }/*from  w ww  .j  a  v  a 2  s  .  com*/
    }
}

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From source file:de.pixida.logtest.designer.automaton.EditorAutomaton.java

void setDescription(final String value) {
    final String oldValue = this.descriptionInput.getText();
    if (StringUtils.isBlank(oldValue) && StringUtils.isNotBlank(value)) {
        final double defaultXY = 10d;
        this.descriptionNode.setPosition(new Point2D(defaultXY, defaultXY));
        this.descriptionNode.show();
    }/*from   w w w.  ja  v  a  2 s.  c  om*/
    if (StringUtils.isBlank(value)) {
        this.descriptionNode.hide();
    }
    this.descriptionInput.setText(value);
    this.descriptionNode.setContent(this.descriptionInput.getText());
}

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From source file:de.pixida.logtest.designer.automaton.Graph.java

private void mouseMovedOnPane(final MouseEvent event) {
    // Using double properties here to avoid spamming the heap with immutable objects like Point2D
    this.lastMousePositionOnPaneX = event.getX();
    this.lastMousePositionOnPaneY = event.getY();

    if (this.connectorSourceNode != null) {
        Validate.notNull(this.connector);
        if (this.currentConnectorTargetNode == null) {
            // Otherwise, connector was already aligned when object was hovered
            this.connector.align(this.connectorSourceNode, new Point2D(event.getX(), event.getY()));
        }//from  ww w  .j a va 2  s.  co m
    }
}

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From source file:de.pixida.logtest.designer.automaton.Graph.java

void startDrawingConnector(final BaseNode aConnectorSourceObject, final BaseEdge aConnector) {
    Validate.notNull(aConnectorSourceObject);
    Validate.notNull(aConnector);//from w w w.j  a v  a2 s.c  o m
    this.connectorSourceNode = aConnectorSourceObject;
    this.connector = aConnector;
    this.addObject(aConnector);
    this.connector.align(this.connectorSourceNode,
            new Point2D(this.lastMousePositionOnPaneX, this.lastMousePositionOnPaneY));
}

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From source file:de.pixida.logtest.designer.automaton.RectangularNode.java

private Point2D getCenterPoint() {
    final double halfWay = 0.5;
    return new Point2D(this.rectangle.getX() + this.rectangle.getWidth() * halfWay,
            this.rectangle.getY() + this.rectangle.getHeight() * halfWay);
}

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From source file:de.pixida.logtest.designer.automaton.RectangularNode.java

private List<Line> getBoundingLines() {
    final double l = this.rectangle.getX();
    final double t = this.rectangle.getY();
    final double b = t + this.rectangle.getHeight();
    final double r = l + this.rectangle.getWidth();
    final Point2D lt = new Point2D(l, t);
    final Point2D rt = new Point2D(r, t);
    final Point2D rb = new Point2D(r, b);
    final Point2D lb = new Point2D(l, b);
    return Arrays.asList(this.createLineBetweenTwoPoints(lt, rt), this.createLineBetweenTwoPoints(rt, rb),
            this.createLineBetweenTwoPoints(rb, lb), this.createLineBetweenTwoPoints(lb, lt));
}

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From source file:com.panemu.tiwulfx.control.skin.LookupFieldSkin.java

private Point2D getPrefPopupPosition() {
    Point2D p = getSkinnable().localToScene(0.0, 0.0);
    Point2D p2 = new Point2D(
            p.getX() + getSkinnable().getScene().getX() + getSkinnable().getScene().getWindow().getX(),
            p.getY() + getSkinnable().getScene().getY() + getSkinnable().getScene().getWindow().getY()
                    + getSkinnable().getHeight());
    return p2;/*  ww  w  .  j av  a  2 s . c  om*/
}

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From source file:de.pixida.logtest.designer.automaton.RectangularNode.java

@Override
protected Point2D getPosition() {
    return new Point2D(this.rectangle.getX(), this.rectangle.getY());
}

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From source file:de.pixida.logtest.designer.automaton.AutomatonEdge.java

void loadFromJson(final IEdgeDefinition edge, final JSONObject edgeDesignerConfig) {
    Validate.notNull(edge);//from  w w w  . ja  va 2  s.co m
    Validate.notNull(edgeDesignerConfig);

    this.setId(edge.getId());
    this.setName(edge.getName());
    this.setDescription(edge.getDescription());
    this.setCheckExp(edge.getCheckExp());
    this.setRegExp(edge.getRegExp());
    this.setOnWalk(edge.getOnWalk());
    this.setTriggerOnEof(edge.getTriggerOnEof());
    this.setTriggerAlways(edge.getTriggerAlways());
    this.setRequiredConditions(edge.getRequiredConditions());
    this.timeIntervalSinceLastMicrotransition.fromTimeInterval(edge.getTimeIntervalSinceLastMicrotransition());
    this.timeIntervalSinceLastTransition.fromTimeInterval(edge.getTimeIntervalSinceLastTransition());
    this.timeIntervalSinceAutomatonStart.fromTimeInterval(edge.getTimeIntervalSinceAutomatonStart());
    this.timeIntervalForEvent.fromTimeInterval(edge.getTimeIntervalForEvent());
    this.timingConditionsUpdated();
    this.setChannel(edge.getChannel());

    PropertyNode.loadAllPropertyNodesFromJson(this.getPropertyNodes(), edgeDesignerConfig);

    final Double posX = edgeDesignerConfig.optDouble(JSON_KEY_EDGE_POS_X);
    final Double posY = edgeDesignerConfig.optDouble(JSON_KEY_EDGE_POS_Y);
    if (!Double.isNaN(posX) && !Double.isNaN(posY)) {
        this.setPosition(new Point2D(posX, posY));
    }
}

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