@Override
public Point getCenter(int page) {
if (!ready) return new Point(0, 0);
sPage = startState.getPage();
myPage = sPage;
ePage = endState.getPage();
if (sPage == ePage) {
if (!stub) {
int x = (int) ((endPt.getX() - startPt.getX()) / 2 + startPt.getX());
int y = (int) ((endPt.getY() - startPt.getY()) / 2 + startPt.getY());
return new Point(x, y);
} else {
return new Point(
(int) (startPt.getX() + len * .5 * Math.cos(angle)),
(int) (startPt.getY() - len * .5 * Math.sin(angle)));
}
} else {
if (page == sPage) {
int x = (int) ((pageS.getX() - startPt.getX()) / 2 + startPt.getX());
int y = (int) ((pageS.getY() - startPt.getY()) / 2 + startPt.getY());
return new Point(x, y);
} else {
int x = (int) ((pageE.getX() - endPt.getX()) / 2 + endPt.getX());
int y = (int) ((pageE.getY() - endPt.getY()) / 2 + endPt.getY());
return new Point(x, y);
}
}
}
protected void movePolygon(Point previousMousePoint, Point mousePoint) {
// Intersect a ray through each mouse point, with a geoid passing through the reference
// elevation.
// If either ray fails to intersect the geoid, then ignore this event. Use the difference
// between the two
// intersected positions to move the control point's location.
View view = this.wwd.getView();
Globe globe = this.wwd.getModel().getGlobe();
Position refPos = this.polygon.getReferencePosition();
if (refPos == null) return;
Line ray = view.computeRayFromScreenPoint(mousePoint.getX(), mousePoint.getY());
Line previousRay =
view.computeRayFromScreenPoint(previousMousePoint.getX(), previousMousePoint.getY());
Vec4 vec = AirspaceEditorUtil.intersectGlobeAt(this.wwd, refPos.getElevation(), ray);
Vec4 previousVec =
AirspaceEditorUtil.intersectGlobeAt(this.wwd, refPos.getElevation(), previousRay);
if (vec == null || previousVec == null) {
return;
}
Position pos = globe.computePositionFromPoint(vec);
Position previousPos = globe.computePositionFromPoint(previousVec);
LatLon change = pos.subtract(previousPos);
this.polygon.move(new Position(change.getLatitude(), change.getLongitude(), 0.0));
}
/*
* (non-Javadoc)
*
* @see es.axios.udig.ui.georeferencing.internal.ui.MarkPresenter#draw()
*/
public void draw() {
assert this.context != null;
if (hide) return;
ViewportGraphics graphics = context.getGraphics();
graphics.setColor(createColor(getMarkModel().hashCode()));
if (point != null) {
final int halfsize = EXTENT_SIZE / 2;
this.extent =
new Rectangle(
(int) (point.getX() - halfsize),
(int) (point.getY() - halfsize),
EXTENT_SIZE,
EXTENT_SIZE);
graphics.fillOval(extent.x, extent.y, extent.width, extent.height);
Rectangle2D stringBounds = graphics.getStringBounds(String.valueOf(getMarkModel().getID()));
graphics.drawString(
String.valueOf(getMarkModel().getID()),
(int) point.getX(),
(int) (point.getY() + stringBounds.getHeight()),
ViewportGraphics.ALIGN_MIDDLE,
ViewportGraphics.ALIGN_BOTTOM);
}
}
/**
* displays the tag using the renderer
*
* @param renderer EMFRenderer storing the drawing session data
* @param closePath if true the path is closed and filled
*/
protected void render(EMFRenderer renderer, boolean closePath) {
// create a GeneralPath containing GeneralPathes
GeneralPath path = new GeneralPath(renderer.getWindingRule());
// iterate the polgons
Point p;
for (int polygon = 0; polygon < numberOfPoints.length; polygon++) {
// create a new member of path
GeneralPath gp = new GeneralPath(renderer.getWindingRule());
for (int point = 0; point < numberOfPoints[polygon]; point++) {
// add a point to gp
p = points[polygon][point];
if (point > 0) {
gp.lineTo((float) p.getX(), (float) p.getY());
} else {
gp.moveTo((float) p.getX(), (float) p.getY());
}
}
// close the member, add it to path
if (closePath) {
gp.closePath();
}
path.append(gp, false);
}
// draw the complete path
if (closePath) {
renderer.fillAndDrawOrAppend(path);
} else {
renderer.drawOrAppend(path);
}
}
// ------------------------------
public void
scrollToCaret() { // not called - fixed with putting visible scrollbars on JScrollPane
//
Rectangle rect1 = scroller1.getViewport().getViewRect();
double x1 = rect1.getX();
double y1 = rect1.getY();
double r1height = rect1.getHeight();
double r1width = rect1.getWidth();
Caret caret1 = editor1.getCaret();
Point pt2 = caret1.getMagicCaretPosition(); // the end of the string
double x2 = pt2.getX();
double y2 = pt2.getY();
if (((x2 > x1) && (x2 < (x1 + r1width))) && ((y2 > y1) && (y2 < (y1 + r1height)))) {
// inview
} else {
double newheight = r1height / 2;
double newwidth = r1width / 2;
double x3 = pt2.getX() - newwidth;
double y3 = pt2.getY() - newheight;
if (x3 < 0) x3 = 0;
if (y3 < 0) y3 = 0;
Rectangle rect3 = new Rectangle((int) x3, (int) y3, (int) newwidth, (int) newheight);
editor1.scrollRectToVisible(rect3);
}
} // end scrollToCaret
public void mouseDragged(MouseEvent e) {
int mods = e.getModifiersEx();
Point dragEnd = e.getPoint();
boolean shift = (mods & MouseEvent.SHIFT_DOWN_MASK) > 0;
boolean ctrl = (mods & MouseEvent.CTRL_DOWN_MASK) > 0;
boolean alt = shift & ctrl;
ctrl = ctrl & (!alt);
shift = shift & (!alt);
boolean nomods = !(shift | ctrl | alt);
if (dragBegin == null) dragBegin = dragEnd;
nodrag = false;
if ((mods & InputEvent.BUTTON3_DOWN_MASK) > 0 || true) {
double dx = dragEnd.getX() - dragBegin.getX();
double dy = dragEnd.getY() - dragBegin.getY();
synchronized (JImage.this) {
t.preConcatenate(AffineTransform.getTranslateInstance(dx, dy));
}
dragBegin = dragEnd;
repaint();
}
}
/**
* Rotates a two-dimensional vector by the angle alpha.
*
* @param p Point
* @param alpha double
* @return q Point
*/
public static Point rotate(Point p, double alpha) {
double sina = Math.sin(alpha);
double cosa = Math.cos(alpha);
Point q = new Point();
q.setLocation(p.getX() * cosa - p.getY() * sina, p.getX() * sina + p.getY() * cosa);
return q;
}
@Override
protected void paintComponent(Graphics g) {
super.paintComponent(g);
Graphics2D g2d = (Graphics2D) g.create();
int[] x = new int[3];
int[] y = new int[3];
double distance = startPoint.distance(endPoint);
double halfDistance = distance / 2;
double angle = -Math.atan2(endPoint.y - startPoint.y, endPoint.x - startPoint.x);
System.out.println(angle);
x[0] = (int) endPoint.getX();
y[0] = (int) endPoint.getY();
x[1] = (int) ((Math.sin(angle) * halfDistance) + startPoint.getX());
y[1] = (int) ((Math.cos(angle) * halfDistance) + startPoint.getY());
x[2] = (int) (startPoint.getX() - (Math.sin(angle) * halfDistance));
y[2] = (int) (startPoint.getY() - (Math.cos(angle) * halfDistance));
g2d.setColor(Color.RED);
g2d.fillPolygon(x, y, 3);
g2d.setColor(Color.BLUE);
g2d.fillOval(startPoint.x - 5, startPoint.y - 5, 10, 10);
g2d.setColor(Color.GREEN);
g2d.fillOval(endPoint.x - 5, endPoint.y - 5, 10, 10);
g2d.dispose();
}
@Override
public boolean Fuite(int refRMI, int refRMIaFuir) throws RemoteException {
boolean res = false;
VuePersonnage client = personnages.get(refRMI);
if (client.isActionExecutee()) {
// si une action a deja ete executee
logActionDejaExecutee(refRMI);
} else {
Point pMoi = this.getPosition(refRMI);
Point pAFuir = this.getPosition(refRMIaFuir);
Point objectif = pMoi;
if (pMoi.getX() - pAFuir.getX() > 0) objectif.x++;
else objectif.x--;
if (pMoi.getY() - pAFuir.getY() > 0) objectif.y++;
else objectif.y--;
// sinon, on tente de jouer l'interaction
new Deplacement(client, getVoisins(refRMI)).seDirigeVers(objectif);
client.executeAction();
res = true;
}
return res;
}
public boolean mouseOnButton(MouseEvent event) {
Point pt = event.getPoint();
if (pt.getX() >= button.getX() && pt.getX() <= button.getX() + button.getWidth()) {
return true;
}
return false;
}
public void mouseMoved(MouseEvent m) {
// System.out.println("Mouse move");
double scale = 0.03;
Point p = m.getPoint();
if (lastpoint != null) {
double xm = scale * (p.getX() - lastpoint.getX());
double ym = scale * -(p.getY() - lastpoint.getY());
if (leftaction) {
lhf.x = xm;
lhf.y = ym;
} else if (rightaction) {
rhf.x = xm;
rhf.y = ym;
} else if (leftfaction) {
lff.x = xm;
lff.y = ym;
} else if (rightfaction) {
rff.x = xm;
rff.y = ym;
} else if (bodyaction) {
bf.x = xm;
bf.y = ym;
}
}
lastpoint = p;
}
/**
* Mouse dragged, initiates page panning if the tool is selected.
*
* @param e awt mouse event
*/
public void mouseDragged(MouseEvent e) {
if (documentViewController != null
&& documentViewController.getDocumentViewModel().getViewToolMode()
== DocumentViewModel.DISPLAY_TOOL_PAN) {
// Get data about the current view port position
Adjustable verticalScrollbar = documentViewController.getVerticalScrollBar();
Adjustable horizontalScrollbar = documentViewController.getHorizontalScrollBar();
if (verticalScrollbar != null && horizontalScrollbar != null) {
// calculate how much the view port should be moved
Point p =
new Point(
(int) e.getPoint().getX() - horizontalScrollbar.getValue(),
(int) e.getPoint().getY() - verticalScrollbar.getValue());
int x = (int) (horizontalScrollbar.getValue() - (p.getX() - lastMousePosition.getX()));
int y = (int) (verticalScrollbar.getValue() - (p.getY() - lastMousePosition.getY()));
// apply the pan
horizontalScrollbar.setValue(x);
verticalScrollbar.setValue(y);
// update last position holder
lastMousePosition.setLocation(p);
}
}
}
/** Draw the connector on the simulation's canvas */
public void draw(Graphics g) {
Color tColor;
tColor = g.getColor(); // save exisiting color
g.setColor(color);
g.drawLine((int) pointA.getX(), (int) pointA.getY(), (int) pointB.getX(), (int) pointB.getY());
g.setColor(tColor); // restore previous color
}
/**
* Function move moves head of the snake in given direction. Direction and size of of map must be
* provided
*
* @param direct directions of next move
* @param mapSize size of game board
* @return true-move was made, false-move cannot be made
*/
public boolean move(Directions direct, int mapSize) {
ListIterator<Point> it = this.body.listIterator();
Point tmp = it.next();
switch (direct) {
case UP:
if (tmp.getY() != 0) {
this.moveUp();
return true;
} else return false;
case DOWN:
if (tmp.getY() != mapSize - 1) {
moveDown();
return true;
} else return false;
case RIGHT:
if (tmp.getX() != mapSize - 1) {
moveRight();
return true;
} else return false;
case LEFT:
if (tmp.getX() != 0) {
moveLeft();
return true;
} else return false;
default:
return false;
}
}
private void setDragTileLocation(Point mouseLocation) {
Point frameOffset = parent.getLocation();
draggedTile.setLocation(
(int) (mouseLocation.getX() - frameOffset.getX() - offset.getX() - 5),
(int) (mouseLocation.getY() - frameOffset.getY() - offset.getY() - 30));
}
public static void main(String[] argv) throws AWTException {
final JFrame f = new JFrame("Robot Test");
final JButton b = new JButton("Click me");
final JTextField tf = new JTextField();
final RobotTest t = new RobotTest();
f.add(tf, BorderLayout.NORTH);
f.add(t, BorderLayout.CENTER);
f.add(b, BorderLayout.SOUTH);
f.pack();
f.setLocation(0, 0);
f.addWindowListener(
new WindowAdapter() {
public void windowClosing(WindowEvent e) {
f.dispose();
}
});
f.setVisible(true);
final Robot r = new Robot();
r.setAutoDelay(50);
r.delay(1000);
image = r.createScreenCapture(new Rectangle(0, 0, 200, 200));
t.repaint();
// for(int i = 0; i < 400; i++){
// r.mouseMove(i, i);
// }
b.addActionListener(
new ActionListener() {
public void actionPerformed(ActionEvent event) {
tf.setText("Clicked !");
}
});
moveToCenterOfComponent(r, b);
r.mousePress(InputEvent.BUTTON1_MASK);
r.mouseRelease(InputEvent.BUTTON1_MASK);
Point p = f.getLocationOnScreen();
p.translate(f.getWidth() / 2, 5);
r.mouseMove((int) p.getX(), (int) p.getY());
r.mousePress(InputEvent.BUTTON1_MASK);
for (int i = 0; i < 100; i++) {
r.mouseMove((int) p.getX() + i, (int) p.getY() + i);
}
r.mouseRelease(InputEvent.BUTTON1_MASK);
t.addMouseMotionListener(
new MouseMotionAdapter() {
public void mouseMoved(MouseEvent event) {
Point p = event.getPoint();
SwingUtilities.convertPointToScreen(p, t);
crtColor = r.getPixelColor(p.x, p.y);
// Graphics g = t.getGraphics();
// g.setColor(crtColor);
// g.fillRect(25,225, 50,50);
t.repaint();
}
});
}
void drawCurrentPoint(Graphics g, Point currentPoint) {
int xSize = model.getxSize();
int ySize = model.getySize();
int scale = model.getScale();
g.setColor(Color.BLUE);
g.drawLine(0, (int) (currentPoint.getY()), (xSize * scale), (int) (currentPoint.getY()));
g.drawLine((int) (currentPoint.getX()), 0, (int) (currentPoint.getX()), (ySize * scale));
}
// This determines of the image desired to be drawn is within the visible portion of the area
// viewport.
private boolean isInRangeOfViewport(Point p) {
// Check if the x coordinate is in range
if (p.getX() + hexWidth / 2 < 0 || p.getX() - hexWidth / 2 > viewportWidth) {
return false;
}
return !(p.getY() + hexHeight / 2 < 0 || p.getY() - hexHeight / 2 > viewportHeight);
}
private void zentriere(java.awt.Frame hf) {
java.awt.Point OL = hf.getLocationOnScreen();
OL.translate(hf.getWidth() / 2, hf.getHeight() / 2);
OL.translate(-this.getWidth() / 2, -this.getHeight() / 2);
if (OL.getX() < 0) OL.setLocation(0, OL.getY());
if (OL.getY() < 0) OL.setLocation(OL.getX(), 0);
this.setLocation(OL);
}
public boolean containsRobot(Point p) {
if (p.getX() < location.getX()) return false;
if (p.getY() < location.getY()) return false;
if (p.getX() > (location.getX() + width)) return false;
if (p.getY() > (location.getY() + height)) return false;
return true;
}
private void lineToEnd(Graphics g) {
Graphics2D g2 = (Graphics2D) g;
g2.setStroke(lineStroke);
g2.setColor(getMainFrame().getColorBoxForeground());
line.setLine(
start.getX() / scale, start.getY() / scale, end.getX() / scale, end.getY() / scale);
g2.draw(line);
start = end;
}
public boolean contains(Point p) {
if (this.topLeft.getX() <= p.getX()
&& this.topLeft.getY() <= p.getY()
&& this.bottomRight.getX() >= p.getX()
&& this.bottomRight.getY() >= p.getY()) {
return true;
}
return false;
}
public void drawTo(Point start, Point end) {
robot.mouseMove((int) start.getX(), (int) start.getY());
robot.mousePress(InputEvent.BUTTON1_MASK);
robot.delay(100);
robot.mouseMove((int) end.getX(), (int) end.getY());
robot.delay(100);
robot.mouseRelease(InputEvent.BUTTON1_MASK);
robot.delay(100);
}
@Override
public boolean isPointBelongNode(Point p) {
if ((p.getX() >= Position.getX())
&& (p.getX() <= Position.getX() + ShapeSize.getWidth())
&& (p.getY() <= Position.getY())
&& (p.getY() >= Position.getY() - ShapeSize.getHeight())) return true;
else return false;
}
private boolean recalcCheck() {
double dx1 = tempStartPt.getX() - tempEndPt.getX();
double dy1 = tempStartPt.getY() - tempEndPt.getY();
double dx2 = startPt.getX() - endPt.getX();
double dy2 = startPt.getY() - endPt.getY();
if ((dx1 >= 0 && dx2 >= -20 || dx1 < 0 && dx2 < 20)
&& (dy1 >= 0 && dy2 >= -20 || dy1 < 0 && dy2 < 20)) return false;
else return true;
}
/**
* Checks if the falling pentomino can fall further.
*
* @param pentomino The pentomino piece which is currently falling.
* @param board The board in which the pentomino currently is.
*/
public boolean nextDropLegal(Pentomino pentomino, int[][] board, Point location) {
boolean legalMove = true;
// Self-explanatory. Just checks the next block to 'fall' to for all blocks of the pentomino
for (Point p : pentomino.getLocation()) {
int newX = (int) (p.getX() + location.getX());
int newY = (int) (p.getY() + location.getY() + 1);
if (newY >= 0 && (newY >= board[0].length || board[newX][newY] != -1)) legalMove = false;
}
return legalMove;
}
public String toString() {
return (int) (topLeft.getX())
+ " "
+ (int) (topLeft.getY())
+ " "
+ (int) (bottomRight.getX())
+ " "
+ (int) (bottomRight.getY())
+ " ";
}
/**
* @todo Refactor this. Shouldn't mix localisation logic and relation mutation logic in one method
* @todo-javadoc Write javadocs for method parameter
* @todo-javadoc Write javadocs for method parameter
* @todo-javadoc Write javadocs for return value
* @todo-javadoc Write javadocs for method parameter
* @param evt Describe what the parameter does
* @return Describe the return value
*/
public boolean selectMaybe(MouseEvent evt) {
boolean multiplicity = evt.isControlDown();
boolean cardinality = evt.isShiftDown();
Point point = evt.getPoint();
setSelected(_mainLine.intersects(point.getX() - 5, point.getY() - 5, 10, 10));
if (isSelected()) {
double distFromP1 =
Point2D.distance(_mainLine.getX1(), _mainLine.getY1(), point.getX(), point.getY());
boolean nearP1 = distFromP1 < _mainLength / 2;
boolean leftChosen = (_leftIsWest && nearP1) || (!_leftIsWest && !nearP1);
RelationshipRole role = leftChosen ? _rightRole : _leftRole;
if (multiplicity) {
// toggle multiplicity. Let's prevent the user from doing something stupid. Some
// cardinalities
// can't be changed. we know best etc.
if (role.getRelation().isMany2Many()) {
// don't allow to change cardinality of m:n relationships
JOptionPane.showMessageDialog(
null,
"Can't change the cardinality of a many-to-many relationship",
"Cardinality",
JOptionPane.INFORMATION_MESSAGE);
return false;
}
if (role.isFkPk()) {
// don't allow to change cardinality of 1:1 relationships that are 1:1 because fk is also
// pk
JOptionPane.showMessageDialog(
null,
"Can't change the cardinality of a one-to-one relationship where the foreign key is also a primary key",
"Cardinality",
JOptionPane.INFORMATION_MESSAGE);
return false;
}
if (role.isTargetPrimaryKey()) {
JOptionPane.showMessageDialog(
null,
"Can't change the cardinality of a the one-side of a relationship that corresponds to a primary key",
"Cardinality",
JOptionPane.INFORMATION_MESSAGE);
return false;
}
// All checks passed. Do the toggle
role.setTargetMany(!role.isTargetMany());
}
if (cardinality) {
// toggle between uni/bidirectional
role.setEnabled(!role.isEnabled());
}
return true;
} else {
return false;
}
}
private static Double calculatingArea(Point pointA, Point pointB, Point pointC) {
Double area =
(pointA.getX() * (pointB.getY() - pointC.getY())
+ pointB.getX() * (pointC.getY() - pointA.getY())
+ pointC.getX() * (pointA.getY() - pointB.getY()))
/ 2;
if (area < 0) {
return -area;
}
return area;
}
private void moveTruckIn() {
setCenterLocation(
getCenterX() - TRUCK_SPEED,
getCenterY()); // changed from -1 to -TRUCK_SPEED by monroe to speed backing up animation up
if (getCenterX() < truckOrig.getX()) // changed from > to < by monroe
{
setCenterLocation(((int) truckOrig.getX()), ((int) truckOrig.getY()));
state = TruckState.LOADING;
transducer.fireEvent(TChannel.TRUCK, TEvent.TRUCK_GUI_EMPTY_FINISHED, null);
}
}