public void mouseWheelMoved(MouseWheelEvent e) {
String st[] = {"PER UNITA'", "PER BLOCCO"};
int unit = e.getUnitsToScroll();
// calcolo per la scrollbar verticale l'attuale posizione
// e l'unità di incremento per scroll
JScrollBar sb = sp.getVerticalScrollBar();
int y = sb.getValue();
int y1 =
e.getScrollType() == MouseWheelEvent.WHEEL_UNIT_SCROLL
? sb.getUnitIncrement(1)
: sb.getBlockIncrement(1);
sb.setValue(y + y1 * unit); // aggiorna la view della textarea
int a = e.getScrollAmount();
int b = e.getScrollType();
int c = e.getUnitsToScroll();
int d = e.getWheelRotation();
double f = e.getPreciseWheelRotation();
String g =
"Unità da scorrere per giro di tacca: "
+ a
+ "\nTipo di scroll: "
+ st[e.getScrollType()]
+ "\nUnità che scorreranno verso l'alto: "
+ c
+ "\nNumero di tacche ruotate: "
+ d
+ "\nNumero di tacche precisamente ruotate: "
+ f;
wheel_area.setText(g);
}
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);
}
}
/*
* (non-Javadoc)
*
* @see java.awt.event.MouseWheelListener#mouseWheelMoved(java.awt.event.MouseWheelEvent)
*/
public void mouseWheelMoved(MouseWheelEvent e) {
if (e.getSource() == jsVolume) {
int iOld = jsVolume.getValue();
int iNew = iOld - (e.getUnitsToScroll() * 3);
jsVolume.setValue(iNew);
}
}
@Override
public void mouseWheelMoved(MouseWheelEvent e) {
if (e.getScrollType() == MouseWheelEvent.WHEEL_UNIT_SCROLL) {
if (e.getUnitsToScroll() > 0) {
cminx -= dist * 0.1f;
cminy -= dist * 0.1f;
cmaxx += dist * 0.1f;
cmaxy += dist * 0.1f;
dcminx -= ddist * 0.1;
dcminy -= ddist * 0.1;
dcmaxx += ddist * 0.1;
dcmaxy += ddist * 0.1;
} else {
cminx += dist * 0.1f;
cminy += dist * 0.1f;
cmaxx -= dist * 0.1f;
cmaxy -= dist * 0.1f;
dcminx += ddist * 0.1;
dcminy += ddist * 0.1;
dcmaxx -= ddist * 0.1;
dcmaxy -= ddist * 0.1;
}
dist = (cmaxx - cminx);
ddist = (dcmaxx - dcminx);
}
}
@Override
public void mouseWheelMoved(MouseWheelEvent e) {
Camera c = Camera.main();
if (c.debug()) {
c.setVerticalSize(c.getVerticalSize() + e.getUnitsToScroll() * 0.05f);
}
}
private static int getScrollAmount(Component c, MouseWheelEvent me, JScrollBar scrollBar) {
final int scrollBarWidth = scrollBar.getWidth();
final int ratio =
Registry.is("ide.smart.horizontal.scrolling") && scrollBarWidth > 0
? Math.max((int) Math.pow(c.getWidth() / scrollBarWidth, 2), 10)
: 10; // do annoying scrolling faster if smart scrolling is on
return me.getUnitsToScroll() * scrollBar.getUnitIncrement() * ratio;
}
@Override
public final void mouseWheelMoved(final MouseWheelEvent e) {
scroll.pos(scroll.pos() + e.getUnitsToScroll() * 20);
rend.repaint();
}