Java Code Examples for javafx.geometry.Point2D#getX()
The following examples show how to use
javafx.geometry.Point2D#getX() .
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Example 1
| Source File: UtilitiesPoint2D.java From JavaFXSmartGraph with MIT License | 6 votes |
|
/**
* Rotate a point around a pivot point by a specific degrees amount
* @param point point to rotate
* @param pivot pivot point
* @param angle_degrees rotation degrees
* @return rotated point
*/
public static Point2D rotate(final Point2D point, final Point2D pivot, double angle_degrees) {
double angle = Math.toRadians(angle_degrees); //angle_degrees * (Math.PI/180); //to radians
double sin = Math.sin(angle);
double cos = Math.cos(angle);
//translate to origin
Point2D result = point.subtract(pivot);
// rotate point
Point2D rotatedOrigin = new Point2D(
result.getX() * cos - result.getY() * sin,
result.getX() * sin + result.getY() * cos);
// translate point back
result = rotatedOrigin.add(pivot);
return result;
}
Example 2
| Source File: Regulator.java From regulators with Apache License 2.0 | 6 votes |
|
private void touchRotate(final double X, final double Y) {
Point2D p = sceneToLocal(X, Y);
double deltaX = p.getX() - (pane.getLayoutX() + size * 0.5);
double deltaY = p.getY() - (pane.getLayoutY() + size * 0.5);
double radius = Math.sqrt((deltaX * deltaX) + (deltaY * deltaY));
double nx = deltaX / radius;
double ny = deltaY / radius;
double theta = Math.atan2(ny, nx);
theta = Double.compare(theta, 0.0) >= 0 ? Math.toDegrees(theta) : Math.toDegrees((theta)) + 360.0;
double angle = (theta + 230) % 360;
if (angle > 320 && angle < 360) {
angle = 0;
} else if (angle <= 320 && angle > ANGLE_RANGE) {
angle = ANGLE_RANGE;
}
setTargetValue(angle / angleStep + minValue.get());
}
Example 3
| Source File: FridayFunSkin.java From WorkbenchFX with Apache License 2.0 | 6 votes |
|
private Group createTicks(double cx, double cy, int numberOfTicks, double overallAngle, double tickLength, double indent, double startingAngle, String styleClass) {
Group group = new Group();
double degreesBetweenTicks = overallAngle == 360 ?
overallAngle / numberOfTicks :
overallAngle / (numberOfTicks - 1);
double outerRadius = Math.min(cx, cy) - indent;
double innerRadius = Math.min(cx, cy) - indent - tickLength;
for (int i = 0; i < numberOfTicks; i++) {
double angle = 180 + startingAngle + i * degreesBetweenTicks;
Point2D startPoint = pointOnCircle(cx, cy, outerRadius, angle);
Point2D endPoint = pointOnCircle(cx, cy, innerRadius, angle);
Line tick = new Line(startPoint.getX(), startPoint.getY(), endPoint.getX(), endPoint.getY());
tick.getStyleClass().add(styleClass);
group.getChildren().add(tick);
}
return group;
}
Example 4
| Source File: RunnerComponent.java From FXGLGames with MIT License | 5 votes |
|
private void checkScreenBounds() {
if (runner.getX() < 0
|| runner.getY() < 0
|| runner.getRightX() >= screenWidth
|| runner.getBottomY() >= screenHeight) {
Point2D newDirectionVector = new Point2D(screenWidth / 2, screenHeight / 2)
.subtract(runner.getCenter());
double angle = Math.toDegrees(Math.atan(newDirectionVector.getY() / newDirectionVector.getX()));
directionAngle = newDirectionVector.getX() > 0 ? angle : 180 + angle;
}
}
Example 5
| Source File: JavaFXListViewItemElement.java From marathonv5 with Apache License 2.0 | 5 votes |
|
@Override
public void click(int button, Node target, PickResult pickResult, int clickCount, double xoffset, double yoffset) {
Node cell = getPseudoComponent();
target = getTextObj((ListCell<?>) cell);
Point2D targetXY = node.localToScene(xoffset, yoffset);
super.click(button, target, new PickResult(target, targetXY.getX(), targetXY.getY()), clickCount, xoffset, yoffset);
}
Example 6
| Source File: JavaFXTreeViewNodeElement.java From marathonv5 with Apache License 2.0 | 5 votes |
|
@Override
public void click(int button, Node target, PickResult pickResult, int clickCount, double xoffset, double yoffset) {
Node cell = getPseudoComponent();
target = getTextObj((TreeCell<?>) cell);
Point2D targetXY = node.localToScene(xoffset, yoffset);
super.click(button, target, new PickResult(target, targetXY.getX(), targetXY.getY()), clickCount, xoffset, yoffset);
}
Example 7
| Source File: WSRecorder.java From marathonv5 with Apache License 2.0 | 5 votes |
|
@Override
public void recordClick2(final RFXComponent r, MouseEvent e, boolean withCellInfo) {
final JSONObject event = new JSONObject();
event.put("type", "click");
int button = e.getButton() == MouseButton.PRIMARY ? java.awt.event.MouseEvent.BUTTON1 : java.awt.event.MouseEvent.BUTTON3;
event.put("button", button);
event.put("clickCount", e.getClickCount());
event.put("modifiersEx", buildModifiersText(e));
double x = e.getX();
double y = e.getY();
Node source = (Node) e.getSource();
Node target = r.getComponent();
Point2D sts = source.localToScreen(new Point2D(0, 0));
Point2D tts = target.localToScreen(new Point2D(0, 0));
x = e.getX() - tts.getX() + sts.getX();
y = e.getY() - tts.getY() + sts.getY();
event.put("x", x);
event.put("y", y);
if (withCellInfo) {
event.put("cellinfo", r.getCellInfo());
}
final JSONObject o = new JSONObject();
o.put("event", event);
fill(r, o);
if (e.getClickCount() == 1) {
clickTimer = new Timer();
clickTimer.schedule(new TimerTask() {
@Override
public void run() {
sendRecordMessage(o);
}
}, timerinterval.intValue());
} else if (e.getClickCount() == 2) {
if (clickTimer != null) {
clickTimer.cancel();
clickTimer = null;
}
sendRecordMessage(o);
}
}
Example 8
| Source File: TreeConnectionSkin.java From graph-editor with Eclipse Public License 1.0 | 5 votes |
|
/**
* Draws the 'selection halo' that indicates that the connection is selected.
*/
private void drawSelectionHalo() {
final Point2D arrowStart = arrow.getStart();
final Point2D arrowEnd = arrow.getEnd();
final double deltaX = arrowEnd.getX() - arrowStart.getX();
final double deltaY = arrowEnd.getY() - arrowStart.getY();
final double angle = Math.atan2(deltaX, deltaY);
final double breadthOffsetX = HALO_BREADTH_OFFSET * Math.cos(angle);
final double breadthOffsetY = HALO_BREADTH_OFFSET * Math.sin(angle);
final double lengthOffsetStartX = HALO_LENGTH_OFFSET_START * Math.sin(angle);
final double lengthOffsetStartY = HALO_LENGTH_OFFSET_START * Math.cos(angle);
final double lengthOffsetEndX = HALO_LENGTH_OFFSET_END * Math.sin(angle);
final double lengthOffsetEndY = HALO_LENGTH_OFFSET_END * Math.cos(angle);
haloFirstSide.setStartX(GeometryUtils.moveOffPixel(arrowStart.getX() - breadthOffsetX + lengthOffsetStartX));
haloFirstSide.setStartY(GeometryUtils.moveOffPixel(arrowStart.getY() + breadthOffsetY + lengthOffsetStartY));
haloSecondSide.setStartX(GeometryUtils.moveOffPixel(arrowStart.getX() + breadthOffsetX + lengthOffsetStartX));
haloSecondSide.setStartY(GeometryUtils.moveOffPixel(arrowStart.getY() - breadthOffsetY + lengthOffsetStartY));
haloFirstSide.setEndX(GeometryUtils.moveOffPixel(arrowEnd.getX() - breadthOffsetX - lengthOffsetEndX));
haloFirstSide.setEndY(GeometryUtils.moveOffPixel(arrowEnd.getY() + breadthOffsetY - lengthOffsetEndY));
haloSecondSide.setEndX(GeometryUtils.moveOffPixel(arrowEnd.getX() + breadthOffsetX - lengthOffsetEndX));
haloSecondSide.setEndY(GeometryUtils.moveOffPixel(arrowEnd.getY() - breadthOffsetY - lengthOffsetEndY));
}
Example 9
| Source File: UICanvas.java From arma-dialog-creator with MIT License | 5 votes |
|
@Override
public void handle(MouseEvent event) {
MouseButton btn = event.getButton();
if (!(event.getTarget() instanceof Canvas)) {
return;
}
Canvas c = (Canvas) event.getTarget();
Point2D p = c.sceneToLocal(event.getSceneX(), event.getSceneY());
int mousex = (int) p.getX();
int mousey = (int) p.getY();
if (event.getEventType() == MouseEvent.MOUSE_MOVED || event.getEventType() == MouseEvent.MOUSE_DRAGGED) {
canvas.mouseMoved(mousex, mousey);
canvas.setLastMousePosition(mousex, mousey);
if (mouseDown) {
this.canvas.requestPaint();
}
} else {
if (event.getEventType() == MouseEvent.MOUSE_PRESSED) {
mouseDown = true;
canvas.mousePressed(mousex, mousey, btn);
} else if (event.getEventType() == MouseEvent.MOUSE_RELEASED) {
canvas.mouseReleased(mousex, mousey, btn);
mouseDown = false;
canvas.requestPaint();
}
}
}
Example 10
| Source File: AnimatedTableRow.java From mars-sim with GNU General Public License v3.0 | 5 votes |
|
private Point2D computeAnimationEndPoint(
final TableView<Person> destinationTable) {
// End animation at first row (bottom of table header)
final Node toTableHeader = destinationTable.lookup(".column-header-background");
if (toTableHeader != null) {
final Bounds tableHeaderBounds = toTableHeader.localToScene(toTableHeader.getBoundsInLocal()); // relative to Scene
Point2D animationEndPoint = new Point2D(tableHeaderBounds.getMinX(), tableHeaderBounds.getMaxY());
return animationEndPoint;
} else { // fallback in case lookup fails for some reason
// just approximate at 24 pixels below top of table:
Point2D tableLocation = destinationTable.localToScene(new Point2D(0,0));
return new Point2D(tableLocation.getX(), tableLocation.getY() + 24);
}
}
Example 11
| Source File: WebEventDispatcher.java From mars-sim with GNU General Public License v3.0 | 5 votes |
|
@Override
public Event dispatchEvent(Event event, EventDispatchChain tail) {
if (event instanceof MouseEvent){
MouseEvent m = (MouseEvent)event;
if (event.getEventType().equals(MouseEvent.MOUSE_CLICKED) ||
event.getEventType().equals(MouseEvent.MOUSE_PRESSED)) {
Point2D origin = new Point2D(m.getX(),m.getY());
if (limit != null)
allowDrag = !(origin.getX() < limit.getX() && origin.getY() < limit.getY());
}
// avoid selection with mouse dragging, allowing dragging the scrollbars
if (event.getEventType().equals(MouseEvent.MOUSE_DRAGGED)) {
if(!allowDrag){
event.consume();
}
}
// Avoid selection of word, line, paragraph with mouse click
if(m.getClickCount() > 1){
event.consume();
}
}
if (event instanceof KeyEvent && event.getEventType().equals(KeyEvent.KEY_PRESSED)){
KeyEvent k = (KeyEvent)event;
// Avoid copy with Ctrl+C or Ctrl+Insert
if((k.getCode().equals(KeyCode.C) || k.getCode().equals(KeyCode.INSERT)) && k.isControlDown()){
event.consume();
}
// Avoid selection with shift+Arrow
if(k.isShiftDown() && (k.getCode().equals(KeyCode.RIGHT) || k.getCode().equals(KeyCode.LEFT) ||
k.getCode().equals(KeyCode.UP) || k.getCode().equals(KeyCode.DOWN))){
event.consume();
}
}
return oldDispatcher.dispatchEvent(event, tail);
}
Example 12
| Source File: SmartGraphPanel.java From JavaFXSmartGraph with MIT License | 5 votes |
|
private void computeForces() {
for (SmartGraphVertexNode<V> v : vertexNodes.values()) {
for (SmartGraphVertexNode<V> other : vertexNodes.values()) {
if (v == other) {
continue; //NOP
}
//double k = Math.sqrt(getWidth() * getHeight() / graphVertexMap.size());
Point2D repellingForce = repellingForce(v.getUpdatedPosition(), other.getUpdatedPosition(), this.repulsionForce);
double deltaForceX = 0, deltaForceY = 0;
//compute attractive and reppeling forces
//opt to use internal areAdjacent check, because a vertex can be removed from
//the underlying graph before we have the chance to remove it from our
//internal data structure
if (areAdjacent(v, other)) {
Point2D attractiveForce = attractiveForce(v.getUpdatedPosition(), other.getUpdatedPosition(),
vertexNodes.size(), this.attractionForce, this.attractionScale);
deltaForceX = attractiveForce.getX() + repellingForce.getX();
deltaForceY = attractiveForce.getY() + repellingForce.getY();
} else {
deltaForceX = repellingForce.getX();
deltaForceY = repellingForce.getY();
}
v.addForceVector(deltaForceX, deltaForceY);
}
}
}
Example 13
| Source File: PlainClockSkin.java From Medusa with Apache License 2.0 | 5 votes |
|
private void drawTicks() {
double sinValue;
double cosValue;
double startAngle = 180;
double angleStep = 360 / 60;
Point2D center = new Point2D(size * 0.5, size * 0.5);
Color hourTickMarkColor = clock.getHourTickMarkColor();
Color minuteTickMarkColor = clock.getMinuteTickMarkColor();
boolean hourTickMarksVisible = clock.isHourTickMarksVisible();
boolean minuteTickMarksVisible = clock.isMinuteTickMarksVisible();
tickCtx.clearRect(0, 0, size, size);
tickCtx.setLineCap(StrokeLineCap.BUTT);
tickCtx.setLineWidth(size * 0.00539811);
for (double angle = 0, counter = 0 ; Double.compare(counter, 59) <= 0 ; angle -= angleStep, counter++) {
sinValue = Math.sin(Math.toRadians(angle + startAngle));
cosValue = Math.cos(Math.toRadians(angle + startAngle));
Point2D innerPoint = new Point2D(center.getX() + size * 0.40350877 * sinValue, center.getY() + size * 0.40350877 * cosValue);
Point2D innerMinutePoint = new Point2D(center.getX() + size * 0.451417 * sinValue, center.getY() + size * 0.451417 * cosValue);
Point2D outerPoint = new Point2D(center.getX() + size * 0.47435897 * sinValue, center.getY() + size * 0.47435897 * cosValue);
if (counter % 5 == 0) {
tickCtx.setStroke(hourTickMarkColor);
if (hourTickMarksVisible) {
tickCtx.strokeLine(innerPoint.getX(), innerPoint.getY(), outerPoint.getX(), outerPoint.getY());
} else if (minuteTickMarksVisible) {
tickCtx.strokeLine(innerMinutePoint.getX(), innerMinutePoint.getY(), outerPoint.getX(), outerPoint.getY());
}
} else if (counter % 1 == 0 && minuteTickMarksVisible) {
tickCtx.setStroke(minuteTickMarkColor);
tickCtx.strokeLine(innerMinutePoint.getX(), innerMinutePoint.getY(), outerPoint.getX(), outerPoint.getY());
}
}
}
Example 14
| Source File: TimerControlTileSkin.java From OEE-Designer with MIT License | 4 votes |
|
private void drawTicks() {
minuteTickMarks.setCache(false);
hourTickMarks.setCache(false);
minuteTickMarks.getElements().clear();
hourTickMarks.getElements().clear();
double sinValue;
double cosValue;
double startAngle = 180;
double angleStep = 360 / 60;
Point2D center = new Point2D(clockSize * 0.5, clockSize * 0.5);
boolean hourTickMarksVisible = tile.isHourTickMarksVisible();
boolean minuteTickMarksVisible = tile.isMinuteTickMarksVisible();
for (double angle = 0, counter = 0 ; Double.compare(counter, 59) <= 0 ; angle -= angleStep, counter++) {
sinValue = Math.sin(Math.toRadians(angle + startAngle));
cosValue = Math.cos(Math.toRadians(angle + startAngle));
Point2D innerPoint = new Point2D(center.getX() + clockSize * 0.405 * sinValue, center.getY() + clockSize * 0.405 * cosValue);
Point2D innerMinutePoint = new Point2D(center.getX() + clockSize * 0.435 * sinValue, center.getY() + clockSize * 0.435 * cosValue);
Point2D outerPoint = new Point2D(center.getX() + clockSize * 0.465 * sinValue, center.getY() + clockSize * 0.465 * cosValue);
if (counter % 5 == 0) {
// Draw hour tickmark
if (hourTickMarksVisible) {
hourTickMarks.setStrokeWidth(clockSize * 0.01);
hourTickMarks.getElements().add(new MoveTo(innerPoint.getX(), innerPoint.getY()));
hourTickMarks.getElements().add(new LineTo(outerPoint.getX(), outerPoint.getY()));
} else if (minuteTickMarksVisible) {
minuteTickMarks.setStrokeWidth(clockSize * 0.005);
minuteTickMarks.getElements().add(new MoveTo(innerMinutePoint.getX(), innerMinutePoint.getY()));
minuteTickMarks.getElements().add(new LineTo(outerPoint.getX(), outerPoint.getY()));
}
} else if (counter % 1 == 0 && minuteTickMarksVisible) {
// Draw minute tickmark
minuteTickMarks.setStrokeWidth(clockSize * 0.005);
minuteTickMarks.getElements().add(new MoveTo(innerMinutePoint.getX(), innerMinutePoint.getY()));
minuteTickMarks.getElements().add(new LineTo(outerPoint.getX(), outerPoint.getY()));
}
}
minuteTickMarks.setCache(true);
minuteTickMarks.setCacheHint(CacheHint.QUALITY);
hourTickMarks.setCache(true);
hourTickMarks.setCacheHint(CacheHint.QUALITY);
}
Example 15
| Source File: RunPane.java From constellation with Apache License 2.0 | 4 votes |
|
public void handleAttributeMoved(double sceneX, double sceneY) {
if (draggingAttributeNode != null) {
final Point2D location = sceneToLocal(sceneX, sceneY);
double x = location.getX() - draggingOffset.getX();
if (x < 0) {
x = 0;
}
if (x > RunPane.this.getWidth() - draggingAttributeNode.getWidth()) {
x = RunPane.this.getWidth() - draggingAttributeNode.getWidth();
}
double y = location.getY() - draggingOffset.getY();
if (y < 0) {
y = 0;
}
if (y > RunPane.this.getHeight() - draggingAttributeNode.getHeight()) {
y = RunPane.this.getHeight() - draggingAttributeNode.getHeight();
}
draggingAttributeNode.setLayoutX(x);
draggingAttributeNode.setLayoutY(y);
final Point2D tableLocation = sampleDataView.sceneToLocal(sceneX, sceneY);
double offset = 0;
Set<Node> nodes = sampleDataView.lookupAll(".scroll-bar");
for (final Node node : nodes) {
if (node instanceof ScrollBar) {
final ScrollBar scrollBar = (ScrollBar) node;
if (scrollBar.getOrientation() == Orientation.HORIZONTAL) {
offset = scrollBar.getValue();
break;
}
}
}
double totalWidth = 0;
mouseOverColumn = null;
final double cellPadding = 0.5; // ?
if (tableLocation.getX() >= 0 && tableLocation.getX() <= sampleDataView.getWidth() && tableLocation.getY() >= 0 && tableLocation.getY() <= sampleDataView.getHeight()) {
double columnLocation = tableLocation.getX() + offset;
for (TableColumn<TableRow, ?> column : sampleDataView.getColumns()) {
totalWidth += column.getWidth() + cellPadding;
if (columnLocation < totalWidth) {
mouseOverColumn = (ImportTableColumn) column;
break;
}
}
}
if (mouseOverColumn != null) {
// Allow for the SplitPane left side inset+padding (1+1 hard-coded).
final double edge = 2;
columnRectangle.setLayoutX(edge + sampleDataView.getLayoutX() + totalWidth - mouseOverColumn.getWidth() - offset);
columnRectangle.setLayoutY(sampleDataView.getLayoutY());
columnRectangle.setWidth(mouseOverColumn.getWidth());
columnRectangle.setHeight(sampleDataView.getHeight());
columnRectangle.setVisible(true);
} else {
columnRectangle.setVisible(false);
}
}
}
Example 16
| Source File: GridComponent.java From FXGLGames with MIT License | 4 votes |
|
public GridComponent(GraphicsContext g) {
this.g = g;
Point2D spacing = new Point2D(38.8, 40);
int numColumns = (int) (getAppWidth() / spacing.getX()) + 2;
int numRows = (int) (getAppHeight() / spacing.getY()) + 2;
points = new PointMass[numColumns][numRows];
PointMass[][] fixedPoints = new PointMass[numColumns][numRows];
// create the point masses
float xCoord = 0, yCoord = 0;
for (int row = 0; row < numRows; row++) {
for (int column = 0; column < numColumns; column++) {
points[column][row] = new PointMass(new Vec2(xCoord, yCoord), POINT_MASS_DAMPING, 1);
fixedPoints[column][row] = new PointMass(new Vec2(xCoord, yCoord), POINT_MASS_DAMPING, 0);
xCoord += spacing.getX();
}
yCoord += spacing.getY();
xCoord = 0;
}
// link the point masses with springs
for (int y = 0; y < numRows; y++) {
for (int x = 0; x < numColumns; x++) {
if (x == 0 || y == 0 || x == numColumns - 1 || y == numRows - 1) {
springs.add(new Spring(fixedPoints[x][y], points[x][y], 0.5, 0.1));
} else if (x % 3 == 0 && y % 3 == 0) {
springs.add(new Spring(fixedPoints[x][y], points[x][y], 0.005, 0.02));
}
if (x > 0) {
springs.add(new Spring(points[x - 1][y], points[x][y], SPRING_STIFFNESS, SPRING_DAMPING));
addLine(points[x - 1][y], points[x][y]);
}
if (y > 0) {
springs.add(new Spring(points[x][y - 1], points[x][y], SPRING_STIFFNESS, SPRING_DAMPING));
addLine(points[x][y - 1], points[x][y]);
}
// add additional lines
if (x > 0 && y > 0) {
addExtraLine(
points[x - 1][y], points[x][y],
points[x - 1][y - 1], points[x][y - 1]);
addExtraLine(
points[x][y - 1], points[x][y],
points[x - 1][y - 1], points[x - 1][y]);
}
}
}
}
Example 17
| Source File: MapView.java From maps with GNU General Public License v3.0 | 4 votes |
|
/**
* Returns the center point of this map
* @return the center point
*/
public MapPoint getCenter() {
Point2D center = baseMap.getCenter();
return new MapPoint(center.getX(), center.getY());
}
Example 18
| Source File: DBClockSkin.java From Medusa with Apache License 2.0 | 4 votes |
|
private void drawTicks() {
double sinValue;
double cosValue;
double startAngle = 180;
double angleStep = 360 / 60;
Point2D center = new Point2D(size * 0.5, size * 0.5);
Color hourTickMarkColor = clock.getHourTickMarkColor();
Color minuteTickMarkColor = clock.getMinuteTickMarkColor();
boolean hourTickMarksVisible = clock.isHourTickMarksVisible();
boolean minuteTickMarksVisible = clock.isMinuteTickMarksVisible();
tickCtx.clearRect(0, 0, size, size);
tickCtx.setLineCap(StrokeLineCap.BUTT);
for (double angle = 0, counter = 0 ; Double.compare(counter, 59) <= 0 ; angle -= angleStep, counter++) {
sinValue = Math.sin(Math.toRadians(angle + startAngle));
cosValue = Math.cos(Math.toRadians(angle + startAngle));
Point2D innerMainPoint = new Point2D(center.getX() + size * 0.335 * sinValue, center.getY() + size * 0.335 * cosValue);
Point2D innerPoint = new Point2D(center.getX() + size * 0.365 * sinValue, center.getY() + size * 0.365 * cosValue);
Point2D innerMinutePoint = new Point2D(center.getX() + size * 0.425 * sinValue, center.getY() + size * 0.425 * cosValue);
Point2D outerPoint = new Point2D(center.getX() + size * 0.465 * sinValue, center.getY() + size * 0.465 * cosValue);
if (counter % 5 == 0 && counter % 3 == 0) {
// Draw 12, 3, 6, 9 hour tickmark
tickCtx.setStroke(hourTickMarkColor);
if (hourTickMarksVisible) {
tickCtx.setLineWidth(size * 0.0375);
tickCtx.strokeLine(innerMainPoint.getX(), innerMainPoint.getY(), outerPoint.getX(), outerPoint.getY());
} else if (minuteTickMarksVisible) {
tickCtx.setLineWidth(size * 0.02);
tickCtx.strokeLine(innerMinutePoint.getX(), innerMinutePoint.getY(), outerPoint.getX(), outerPoint.getY());
}
} else if (counter % 5 == 0) {
// Draw hour tickmark
tickCtx.setStroke(hourTickMarkColor);
if (hourTickMarksVisible) {
tickCtx.setLineWidth(size * 0.0375);
tickCtx.strokeLine(innerPoint.getX(), innerPoint.getY(), outerPoint.getX(), outerPoint.getY());
} else if (minuteTickMarksVisible){
tickCtx.setLineWidth(size * 0.02);
tickCtx.strokeLine(innerMinutePoint.getX(), innerMinutePoint.getY(), outerPoint.getX(), outerPoint.getY());
}
} else if (counter % 1 == 0 && minuteTickMarksVisible) {
// Draw minute tickmark
tickCtx.setStroke(minuteTickMarkColor);
tickCtx.setLineWidth(size * 0.02);
tickCtx.strokeLine(innerMinutePoint.getX(), innerMinutePoint.getY(), outerPoint.getX(), outerPoint.getY());
}
}
}
Example 19
| Source File: FX2Geometry.java From gef with Eclipse Public License 2.0 | 2 votes |
|
/**
* Converts the given JavaFX {@link Point2D} to a {@link Point}.
*
* @param point
* The {@link Point2D} to convert.
* @return The new {@link Point}.
*/
public static final Point toPoint(Point2D point) {
return new Point(point.getX(), point.getY());
}
Example 20
| Source File: TailManager.java From graph-editor with Eclipse Public License 1.0 | 2 votes |
|
/**
* Corrects the cursor position in the case where scale transforms are applied.
*
* @param cursorPosition the cursor position calculated assuming scale factor of 1
*
* @return the corrected cursor position
*/
private Point2D getScaledPosition(final Point2D cursorPosition) {
final double scale = view.getLocalToSceneTransform().getMxx();
return new Point2D(cursorPosition.getX() / scale, cursorPosition.getY() / scale);
}
