public void mouseWheelMoved(MouseWheelEvent event) {
int zoom = event.getWheelRotation();
mx = event.getX();
my = event.getY();
showStatus("Mouse rotated (" + zoom + ")");
// zoom out
if (zoom >= 0) {
dbg.setColor(Color.black);
// dbg.drawImage (background, SIZE/2-current_size/2,
// SIZE/2-current_size/2, current_size, current_size, this);
}
// zoom in
else if (zoom < 0) {
int width = building.getWidth(this);
int height = building.getHeight(this);
dbg.drawImage(
building, width, height, width / 2, height / 2, width, height, width, height, this);
}
repaint();
event.consume();
}
@Override
public void mouseWheelMoved(final MouseWheelEvent e) {
// System.out.println( "MouseAndKeyHandler.mouseWheelMoved()" );
// System.out.println( e );
update();
final int mask = getMask(e);
final int x = e.getX();
final int y = e.getY();
final double wheelRotation = e.getPreciseWheelRotation();
/*
* AWT uses the SHIFT_DOWN_MASK to indicate horizontal scrolling. We
* keep track of whether the SHIFT key was actually pressed for
* disambiguation. However, we can only detect horizontal scrolling if
* the SHIFT key is not pressed. With SHIFT pressed, everything is
* treated as vertical scrolling.
*/
final boolean exShiftMask = (e.getModifiersEx() & InputEvent.SHIFT_DOWN_MASK) != 0;
final boolean isHorizontal = !shiftPressed && exShiftMask;
for (final BehaviourEntry<ScrollBehaviour> scroll : scrolls) {
if (scroll.buttons.matches(mask, pressedKeys)) {
scroll.behaviour.scroll(wheelRotation, isHorizontal, x, y);
}
}
}
public void mouseWheelMoved(MouseWheelEvent e) {
if (isEnabled()) {
a += (double) e.getWheelRotation() / (double) 3;
a = (a >= 1 ? 0.9999 : a <= -1 ? -0.9999 : a);
face.setEmotion(p, a, d, e.getX(), e.getY());
}
paint();
}
/*
* (non-Javadoc)
*
* @see java.awt.event.MouseWheelListener#mouseWheelMoved(java.awt.event.MouseWheelEvent)
*/
@Override
public void mouseWheelMoved(MouseWheelEvent e) {
ZoneRenderer renderer = (ZoneRenderer) e.getSource();
if (SwingUtil.isControlDown(e)) {
if (e.getWheelRotation() > 0) {
renderer.zoomOut(e.getX(), e.getY());
} else {
renderer.zoomIn(e.getX(), e.getY());
}
} else {
if (e.getWheelRotation() > 0) {
adjustGridSize(renderer, Size.Increase);
} else {
adjustGridSize(renderer, Size.Decrease);
}
}
}
@Override
public void mouseWheelMoved(MouseWheelEvent e) {
int nbClicks = e.getWheelRotation(); // La vitesse à laquelle on a tourné la roulette
for (IFormeEditable forme : this.pan.getFormesEditables())
Action.agrandir(forme, new Point2D(e.getX(), e.getY()), 1 + 0.1 * nbClicks);
this.pan.repaint();
}
public void mouseWheelMoved(MouseWheelEvent e) {
Event.EventType type = ScrollEvent.ScrollVertical;
Node node = findTopNode(e.getX(), e.getY());
int rotation = e.getWheelRotation();
if (e.isShiftDown()) {
type = ScrollEvent.ScrollHorizontal;
}
EventBus.getSystem().publish(new ScrollEvent(type, node, rotation));
}
/*
* (non-Javadoc)
*
* @see java.awt.event.MouseWheelListener#mouseWheelMoved(java.awt.event.
* MouseWheelEvent)
*/
@Override
public void mouseWheelMoved(MouseWheelEvent ev) {
// checks if the graph exists and if the control key is pressed
DirectedWeightedGraph canvasGraph = _canvas.get_graph();
if (canvasGraph != null && ev.isControlDown()) {
// We search the name of canvas parent
CanvasPanel panelParent;
String panel = _canvas.getParent().getClass().getName();
if (panel.equals("acide.gui.debugPanel.traceSQLPanel.AcideTraceSQLPanel"))
panelParent = CanvasPanel.TraceSQL;
else if (panel.equals("acide.gui.debugPanel.debugSQLPanel.AcideDebugSQLPanel"))
panelParent = CanvasPanel.DebugSQL;
else if (panel.equals("acide.gui.debugPanel.traceDatalogPanel.AcideTraceDatalogPanel"))
panelParent = CanvasPanel.TraceData;
else panelParent = null;
// gets the coordinates of the event
int difx = ev.getX() - _canvas.getX0();
int dify = ev.getY() - _canvas.getY0();
// checks the wheel rotation direction
if (ev.getWheelRotation() < 0) {
// zooms in the canvas and move the graph
_canvas.zoomIn(panelParent);
int difx2 = ev.getX() - _canvas.getX0();
int dify2 = ev.getY() - _canvas.getY0();
_canvas.moveGraph(difx2 - difx, dify2 - dify);
} else {
// zooms out the canvas and move the graph
_canvas.zoomOut(panelParent);
int difx2 = ev.getX() - _canvas.getX0();
int dify2 = ev.getY() - _canvas.getY0();
_canvas.moveGraph(difx2 - difx, dify2 - dify);
}
// repaint the canvas
_canvas.repaint();
}
}
public void mouseWheelMoved(MouseWheelEvent e) {
if (e.getScrollType() == MouseWheelEvent.WHEEL_UNIT_SCROLL) {
dragX = e.getX();
dragY = e.getY();
if (e.isShiftDown()) {
tmpDragX = dragX - e.getUnitsToScroll();
tmpDragY = dragY;
} else {
tmpDragX = dragX;
tmpDragY = dragY - e.getUnitsToScroll();
}
movingMap(tmpDragX, tmpDragY);
}
}
public void mouseWheelMoved(MouseWheelEvent event) {
JGVTComponent component = (JGVTComponent) event.getSource();
double scale = 1 - 0.2 * event.getWheelRotation();
int x = event.getX();
int y = event.getY();
AffineTransform at = AffineTransform.getTranslateInstance(x, y);
at.scale(scale, scale);
at.translate(-x, -y);
AffineTransform rt = (AffineTransform) component.getRenderingTransform().clone();
rt.preConcatenate(at);
if (rt.getDeterminant() < MAX_ZOOM_DETERMINANT) {
return;
}
component.setRenderingTransform(rt);
calculator.reset();
}
@Override
public void mouseWheelMoved(MouseWheelEvent e) {
double z = zoom;
zoom *=
Math.pow(
1.1, (Client.instance.preferences.game.invertZoom ? 1 : -1) * e.getWheelRotation());
if (zoom < 0.2) zoom = 0.2;
if (zoom > 5) zoom = 5;
double d = zoom - z;
scrollX += d * e.getX() * 2;
scrollY += d * e.getY() * 2;
if (scrollX < 0) scrollX = 0;
if (scrollY < 0) scrollY = 0;
int mapWidth = mapCache.length;
int mapHeight = mapCache[0].length;
if (scrollX > (int) (mapWidth * tileSize * zoom - width))
scrollX = (int) (mapWidth * tileSize * zoom - width);
if (scrollY > (int) (mapHeight * tileSize * zoom - height))
scrollY = (int) (mapHeight * tileSize * zoom - height);
}
private MouseEvent transformMouseEvent(MouseEvent event) {
if (event == null) {
throw new IllegalArgumentException("MouseEvent is null");
}
MouseEvent newEvent;
if (event instanceof MouseWheelEvent) {
MouseWheelEvent mouseWheelEvent = (MouseWheelEvent) event;
newEvent =
new MouseWheelEvent(
mouseWheelEvent.getComponent(),
mouseWheelEvent.getID(),
mouseWheelEvent.getWhen(),
mouseWheelEvent.getModifiers(),
mouseWheelEvent.getX(),
mouseWheelEvent.getY(),
mouseWheelEvent.getClickCount(),
mouseWheelEvent.isPopupTrigger(),
mouseWheelEvent.getScrollType(),
mouseWheelEvent.getScrollAmount(),
mouseWheelEvent.getWheelRotation());
} else {
newEvent =
new MouseEvent(
event.getComponent(),
event.getID(),
event.getWhen(),
event.getModifiers(),
event.getX(),
event.getY(),
event.getClickCount(),
event.isPopupTrigger(),
event.getButton());
}
if (view != null && at.getDeterminant() != 0) {
Rectangle viewBounds = getTransformedSize();
Insets insets = JXTransformer.this.getInsets();
int xgap = (getWidth() - (viewBounds.width + insets.left + insets.right)) / 2;
int ygap = (getHeight() - (viewBounds.height + insets.top + insets.bottom)) / 2;
double x = newEvent.getX() + viewBounds.getX() - insets.left;
double y = newEvent.getY() + viewBounds.getY() - insets.top;
Point2D p = new Point2D.Double(x - xgap, y - ygap);
Point2D tp;
try {
tp = at.inverseTransform(p, null);
} catch (NoninvertibleTransformException ex) {
// can't happen, we check it before
throw new AssertionError("NoninvertibleTransformException");
}
// Use transformed coordinates to get the current component
mouseCurrentComponent =
SwingUtilities.getDeepestComponentAt(view, (int) tp.getX(), (int) tp.getY());
if (mouseCurrentComponent == null) {
mouseCurrentComponent = JXTransformer.this;
}
Component tempComponent = mouseCurrentComponent;
if (mouseDraggedComponent != null) {
tempComponent = mouseDraggedComponent;
}
Point point =
SwingUtilities.convertPoint(view, (int) tp.getX(), (int) tp.getY(), tempComponent);
newEvent.setSource(tempComponent);
newEvent.translatePoint(point.x - event.getX(), point.y - event.getY());
}
return newEvent;
}
public void mouseWheelMoved(MouseWheelEvent e) {
if (enabled && !readOnly) {
if (timer != null && timer.isRunning()) {
timer.stop();
}
if (enableMouseWheel) {
int count = 1;
MouseWheelEvent e2;
long lastEventTime = e.getWhen();
int steps = 0;
int r;
// This cycle is to determine multiple clicks like double wheel, triple wheel event etc.
// We go through the vector of events and check whether there are events corresponding to
// multiple events.
for (int i = 0; i < events.size() && events.get(i) instanceof MouseWheelEvent; i++) {
e2 = (MouseWheelEvent) events.get(i);
// The events are considered to be a multiple click when:
// 1. Coordinates are equal
// 2. Modifiers are equal
// 3. Both events are wheel up or down
// 4. Delay between two subsequent clicks is lower than given number of miliseconds
r = e2.getWheelRotation();
if (e2.getX() == e.getX()
&& e2.getY() == e.getY()
&& e2.getModifiers() == e.getModifiers()
&& (lastEventTime - e2.getWhen() < mouseMultiDelay)
&& e2.getID() == e.getID()
&& ((r > 0 && e.getWheelRotation() > 0) || (r < 0 && e.getWheelRotation() < 0))) {
count++;
lastEventTime = e2.getWhen();
steps += Math.abs(r);
} else {
break;
}
}
steps += Math.abs(e.getWheelRotation());
// Generate the command string
String s =
"Mouse "
+ (e.getWheelRotation() > 0
? MouseCommand.MOUSE_WHEEL_DOWN
: MouseCommand.MOUSE_WHEEL_UP);
// Insert modifiers if there are any
String modifiers = parser.modifiersToString(e.getModifiers());
if (modifiers.length() > 0) {
s += " " + MouseCommand.PARAM_MODIFIER + "=" + modifiers;
}
// Generate the count parameter
if (count > 1) {
s += " " + MouseCommand.PARAM_COUNT + "=" + Math.abs(steps);
}
// This will determine whether this event is preceded by a mouse move command with the same
// coordinates.
// It will be replaced if yes.
boolean replaceLastMove = false;
if (enableMouseMoves) {
if (events.size() > 0 && events.get(events.size() - 1) instanceof MouseEvent) {
MouseEvent me = (MouseEvent) events.get(events.size() - 1);
if (me.getID() == MouseEvent.MOUSE_MOVED
&& e.getX() == me.getX()
&& e.getY() == me.getY()) {
replaceLastMove = true;
}
}
}
// Generate coordinates
s += " " + MouseCommand.PARAM_TO + "=" + parser.pointToString(e.getPoint());
// Insert the command to the current editor
insertLine(s, count > 1 || replaceLastMove, true, false);
dragInProgress = false;
}
insertEvent(e);
}
}
/**
* Zoom in and out, trying to preserve the point of the image that was under the mouse cursor at
* the same place
*/
public void mouseWheelMoved(MouseWheelEvent e) {
File file;
Image image;
Rectangle visibleRect;
synchronized (ImageDisplay.this) {
file = ImageDisplay.this.file;
image = ImageDisplay.this.image;
visibleRect = ImageDisplay.this.visibleRect;
}
mouseIsDragging = false;
selectedRect = null;
if (image == null) return;
// Calculate the mouse cursor position in image coordinates, so that we can center the zoom
// on that mouse position.
// To avoid issues when the user tries to zoom in on the image borders, this point is not
// calculated
// again if there was less than 1.5seconds since the last event.
if (e.getWhen() - lastTimeForMousePoint > 1500 || mousePointInImg == null) {
lastTimeForMousePoint = e.getWhen();
mousePointInImg = comp2imgCoord(visibleRect, e.getX(), e.getY());
}
// Applicate the zoom to the visible rectangle in image coordinates
if (e.getWheelRotation() > 0) {
visibleRect.width = visibleRect.width * 3 / 2;
visibleRect.height = visibleRect.height * 3 / 2;
} else {
visibleRect.width = visibleRect.width * 2 / 3;
visibleRect.height = visibleRect.height * 2 / 3;
}
// Check that the zoom doesn't exceed 2:1
if (visibleRect.width < getSize().width / 2) {
visibleRect.width = getSize().width / 2;
}
if (visibleRect.height < getSize().height / 2) {
visibleRect.height = getSize().height / 2;
}
// Set the same ratio for the visible rectangle and the display area
int hFact = visibleRect.height * getSize().width;
int wFact = visibleRect.width * getSize().height;
if (hFact > wFact) {
visibleRect.width = hFact / getSize().height;
} else {
visibleRect.height = wFact / getSize().width;
}
// The size of the visible rectangle is limited by the image size.
checkVisibleRectSize(image, visibleRect);
// Set the position of the visible rectangle, so that the mouse cursor doesn't move on the
// image.
Rectangle drawRect = calculateDrawImageRectangle(visibleRect);
visibleRect.x =
mousePointInImg.x + ((drawRect.x - e.getX()) * visibleRect.width) / drawRect.width;
visibleRect.y =
mousePointInImg.y + ((drawRect.y - e.getY()) * visibleRect.height) / drawRect.height;
// The position is also limited by the image size
checkVisibleRectPos(image, visibleRect);
synchronized (ImageDisplay.this) {
if (ImageDisplay.this.file == file) {
ImageDisplay.this.visibleRect = visibleRect;
}
}
ImageDisplay.this.repaint();
}
public static final boolean ExecMouseWheel(GxwCbkHost host, MouseWheelEvent e) {
IptMouseWheel wheel = e.getWheelRotation() < 0 ? IptMouseWheel_.Up : IptMouseWheel_.Down;
return host.MouseWheelCbk(IptEvtDataMouse.new_(IptMouseBtn_.None, wheel, e.getX(), e.getY()));
}
@Override
public void mouseWheelMoved(MouseWheelEvent e) {
if ((canting.getCor() != null) && !pressed) {
// (canting.getCor() != null) -> make sure object exists
// !pressed -> zooming while dragging can mess up savedCameraPos
int amount = e.getWheelRotation();
if (isADown || isWDown || isEDown) { // mod structure
CorakLSystem cor = getCanting().getCor();
if (isADown) {
cor.setAngle(cor.getAngle() - amount);
}
if (isWDown) {
if (amount < 0 || cor.getWidth() > 1) {
cor.setWidth(cor.getWidth() - amount);
}
}
if (isEDown) {
if (amount < 0 || cor.getLength() > 1) {
cor.setLength(cor.getLength() - amount);
}
}
this.prepareCorak(projectPath, cor, getCanting().getCorDataObject(), false);
justModAppearance = true;
} else { // zoom
// get mouse pos in 3d
this.getPixelLocationInImagePlate(e.getX(), e.getY(), mousePos3D);
Transform3D mouseTransform = new Transform3D();
this.getImagePlateToVworld(mouseTransform);
mouseTransform.transform(mousePos3D);
// movement vector from camera to mouse, zoom in
Vector3d moveV = new Vector3d();
moveV.sub(cameraPos, mousePos3D);
moveV.normalize();
double factor = camDist / 10;
// if scroll down, movement from mouse to camera, zoom out
moveV.scale(factor * amount);
Transform3D zoom = new Transform3D();
zoom.setTranslation(moveV);
zoom.transform(cameraPos);
zoom.transform(cameraFocus);
if (currentProjectionMode == Scene3DObserverCookie.Projection.PARALLEL) {
// if parallel projection
// zoom don't make any difference, so, scale the view
if (e.getWheelRotation() < 0) {
view.setScreenScale(view.getScreenScale() * 1.109);
} else {
view.setScreenScale(view.getScreenScale() / 1.109);
}
}
moveCamera();
}
}
}
