Java Code Examples for java.awt.event.MouseWheelEvent#getX()

The following examples show how to use java.awt.event.MouseWheelEvent#getX() . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.

Example 1

Source File: Editor.java From brModelo with GNU General Public License v3.0

6 votes

/**
 * Recebe o evento de MouseWheel do quadro de edição se não consumido.
 *
 * @param e
 */
public void ScrollMove(MouseWheelEvent e) {
    int x = parente.getHorizontalScrollBar().getValue();
    int y = parente.getVerticalScrollBar().getValue();
    int vpw = parente.getViewport().getWidth() - getMargem();
    int vph = parente.getViewport().getHeight() - getMargem();
    int p1 = e.getX() + getMargem() - x;
    int p2 = e.getY() + getMargem() - y;

    boolean ambos = (p2 > vph && p1 > vpw);

    p1 = vpw - (p1);
    p2 = vph - (p2);

    if (p1 < p2 || ambos) {
        parente.getVerticalScrollBar().setValue(y + 2 * e.getUnitsToScroll());
    }
    if (p2 < p1 || ambos) {
        parente.getHorizontalScrollBar().setValue(x + 2 * e.getUnitsToScroll());
    }
    e.consume();
}

Example 2

Source File: MouseHandler.java From rscplus with GNU General Public License v3.0

6 votes

@Override
public void mouseWheelMoved(MouseWheelEvent e) {
  if (Replay.isRecording) {
    Replay.dumpMouseInput(
        Replay.MOUSE_WHEEL_MOVED,
        e.getX(),
        e.getY(),
        e.getWheelRotation(),
        e.getModifiers(),
        e.getClickCount(),
        e.getScrollType(),
        e.getScrollAmount(),
        e.isPopupTrigger(),
        0);
  }

  x = e.getX();
  y = e.getY();
  Camera.addZoom(e.getWheelRotation() * 16);
}

Example 3

Source File: Treeline.java From TrakEM2 with GNU General Public License v3.0

6 votes

@Override
public void mouseWheelMoved(final MouseWheelEvent mwe) {
	final int modifiers = mwe.getModifiers();
	if (0 == ( (MouseWheelEvent.SHIFT_MASK | MouseWheelEvent.ALT_MASK) ^ modifiers)) {
		final Object source = mwe.getSource();
		if (! (source instanceof DisplayCanvas)) return;
		final DisplayCanvas dc = (DisplayCanvas)source;
		final Layer la = dc.getDisplay().getLayer();
		final int rotation = mwe.getWheelRotation();
		final float magnification = (float)dc.getMagnification();
		final Rectangle srcRect = dc.getSrcRect();
		final float x = ((mwe.getX() / magnification) + srcRect.x);
		final float y = ((mwe.getY() / magnification) + srcRect.y);

		final float inc = (rotation > 0 ? 1 : -1) * (1/magnification);
		if (null != adjustNodeRadius(inc, x, y, la, dc)) {
			Display.repaint(this);
			mwe.consume();
			return;
		}
	}
	super.mouseWheelMoved(mwe);
}

Example 4

Source File: Tree.java From TrakEM2 with GNU General Public License v3.0

6 votes

@Override
public void mouseWheelMoved(final MouseWheelEvent mwe) {
	final int modifiers = mwe.getModifiers();
	if (0 == (MouseWheelEvent.SHIFT_MASK ^ modifiers)) {
		final Object source = mwe.getSource();
		if (! (source instanceof DisplayCanvas)) return;
		final DisplayCanvas dc = (DisplayCanvas)source;
		final Layer la = dc.getDisplay().getLayer();
		final int rotation = mwe.getWheelRotation();
		final double magnification = dc.getMagnification();
		final Rectangle srcRect = dc.getSrcRect();
		final float x = (float)((mwe.getX() / magnification) + srcRect.x);
		final float y = (float)((mwe.getY() / magnification) + srcRect.y);

		adjustEdgeConfidence(rotation > 0 ? 1 : -1, x, y, la, dc);
		Display.repaint(this);
		mwe.consume();
	}
}

Example 5

Source File: TranslateMouseWheelListener.java From plugins with GNU General Public License v3.0

5 votes

private MouseWheelEvent translateEvent(MouseWheelEvent e)
{
	Dimension stretchedDimensions = client.getStretchedDimensions();
	Dimension realDimensions = client.getRealDimensions();

	int newX = (int) (e.getX() / (stretchedDimensions.width / realDimensions.getWidth()));
	int newY = (int) (e.getY() / (stretchedDimensions.height / realDimensions.getHeight()));

	return new MouseWheelEvent((Component) e.getSource(), e.getID(), e.getWhen(), e.getModifiers(), newX, newY,
		e.getClickCount(), e.isPopupTrigger(), e.getScrollType(), e.getScrollAmount(), e.getWheelRotation());
}

Example 6

Source File: WidgetAction.java From netbeans with Apache License 2.0

5 votes

/**
 * Creates a mouse wheel event.
 * @param id the event id
 * @param event the Swing event
 */
public WidgetMouseWheelEvent(long id, MouseWheelEvent event) {
    this.id = id;
    this.event = event;
    x = event.getX ();
    y = event.getY ();
}

Example 7

Source File: UIUtilities.java From gcs with Mozilla Public License 2.0

5 votes

/**
 * Clones a {@link MouseEvent}.
 *
 * @param event The event to clone.
 * @return The new {@link MouseEvent}.
 */
public static final MouseEvent cloneMouseEvent(MouseEvent event) {
    if (event instanceof MouseWheelEvent) {
        MouseWheelEvent old = (MouseWheelEvent) event;
        return new MouseWheelEvent((Component) old.getSource(), old.getID(), System.currentTimeMillis(), old.getModifiersEx(), old.getX(), old.getY(), old.getClickCount(), old.isPopupTrigger(), old.getScrollType(), old.getScrollAmount(), old.getWheelRotation());
    }
    return new MouseEvent((Component) event.getSource(), event.getID(), System.currentTimeMillis(), event.getModifiersEx(), event.getX(), event.getY(), event.getClickCount(), event.isPopupTrigger());
}

Example 8

Source File: UIUtilities.java From gcs with Mozilla Public License 2.0

5 votes

/**
 * Clones a {@link MouseEvent}.
 *
 * @param event       The event to clone.
 * @param refreshTime Pass in {@code true} to generate a new time stamp.
 * @return The new {@link MouseEvent}.
 */
public static final MouseEvent cloneMouseEvent(MouseEvent event, boolean refreshTime) {
    if (event instanceof MouseWheelEvent) {
        MouseWheelEvent old = (MouseWheelEvent) event;
        return new MouseWheelEvent((Component) old.getSource(), old.getID(), refreshTime ? System.currentTimeMillis() : event.getWhen(), old.getModifiersEx(), old.getX(), old.getY(), old.getClickCount(), old.isPopupTrigger(), old.getScrollType(), old.getScrollAmount(), old.getWheelRotation());
    }
    return new MouseEvent((Component) event.getSource(), event.getID(), refreshTime ? System.currentTimeMillis() : event.getWhen(), event.getModifiersEx(), event.getX(), event.getY(), event.getClickCount(), event.isPopupTrigger());
}

Example 9

Source File: TranslateMouseWheelListener.java From runelite with BSD 2-Clause "Simplified" License

5 votes

private MouseWheelEvent translateEvent(MouseWheelEvent e)
{
	Dimension stretchedDimensions = client.getStretchedDimensions();
	Dimension realDimensions = client.getRealDimensions();

	int newX = (int) (e.getX() / (stretchedDimensions.width / realDimensions.getWidth()));
	int newY = (int) (e.getY() / (stretchedDimensions.height / realDimensions.getHeight()));

	return new MouseWheelEvent((Component) e.getSource(), e.getID(), e.getWhen(), e.getModifiers(), newX, newY,
			e.getClickCount(), e.isPopupTrigger(), e.getScrollType(), e.getScrollAmount(), e.getWheelRotation());
}

Example 10

Source File: Display.java From osm-lib with BSD 2-Clause "Simplified" License

5 votes

@Override
public void mouseWheelMoved(MouseWheelEvent e) {
    int x = e.getX();
    int y = e.getY();
    // TODO metersPerPixel *= (1 + (0.1 * e.getWheelRotation()));
    double scale = 1 + (0.05 * e.getWheelRotation());
    wgsWindow.setRect(wgsWindow.getX(), wgsWindow.getY(),
            wgsWindow.getWidth() * scale, wgsWindow.getHeight() * scale);
    repaint();
}

Example 11

Source File: WebViewPanel.java From wandora with GNU General Public License v3.0

5 votes

@Override
protected void processMouseWheelEvent(MouseWheelEvent e) {
    MouseWheelEvent ee = new MouseWheelEvent(
            (Component) e.getSource(), e.getID(), e.getWhen(),
            e.getModifiers(), e.getX(), e.getY(), e.getXOnScreen(),
            e.getYOnScreen(), e.getClickCount(),
            e.isPopupTrigger(), e.getScrollType(), e.getScrollAmount(),
            e.getWheelRotation(), e.getPreciseWheelRotation());
    super.processMouseWheelEvent(ee);
}

Example 12

Source File: MouseWheelController.java From rapidminer-studio with GNU Affero General Public License v3.0

4 votes

private MouseWheelEvent createScrollAmountEvent(MouseWheelEvent e) {
	//  Reset the scroll amount
	return new MouseWheelEvent(e.getComponent(), e.getID(), e.getWhen(), e.getModifiers(),
			e.getX(), e.getY(), e.getXOnScreen(), e.getYOnScreen(),
			e.getClickCount(), e.isPopupTrigger(), e.getScrollType(), scrollAmount, e.getWheelRotation());
}

Example 13

Source File: AgeByDelta234UPlotPanel.java From ET_Redux with Apache License 2.0

4 votes

@Override
public void mouseWheelMoved(MouseWheelEvent e) {
    if (mouseInHouse(e)) {

        zoomMaxX = e.getX();
        zoomMaxY = e.getY();

        // https://java.com/en/download/faq/release_changes.xml
        double notches = e.getPreciseWheelRotation();
        if (true) {//(notches == Math.rint(notches)) {
            if (notches < 0) {// zoom in
                if (zoomCount >= 0) {
                    minX += getRangeX_Display() / ZOOM_FACTOR;
                }
                maxX -= getRangeX_Display() / ZOOM_FACTOR;
                if (zoomCount >= 0) {
                    minY += getRangeY_Display() / ZOOM_FACTOR;
                }
                maxY -= getRangeY_Display() / ZOOM_FACTOR;

                zoomCount++;

            } else {// zoom out
                minX -= getRangeX_Display() / ZOOM_FACTOR;
                minX = Math.max(minX, 0.0);

                minY -= getRangeY_Display() / ZOOM_FACTOR;
                minY = Math.max(minY, 0.0);

                zoomCount--;
                // stop zoom out
                if (minX * minY > 0.0) {
                    maxX += getRangeX_Display() / ZOOM_FACTOR;
                    maxY += getRangeY_Display() / ZOOM_FACTOR;
                    zoomCount = 0;

                } else {
                    minX = 0.0;
                    minY = 0.0;

                    maxX += getRangeX_Display() / ZOOM_FACTOR;
                    maxY += getRangeY_Display() / ZOOM_FACTOR;
                }

            }
            if (minX <= 0.0) {
                minX = 0.0;
                displayOffsetX = 0.0;

            }
            if (minY <= 0.0) {
                minY = 0.0;
                displayOffsetY = 0.0;
            }

            zoomMinX = zoomMaxX;
            zoomMinY = zoomMaxY;

            ticsYaxis = TicGeneratorForAxes.generateTics(getMinY_Display(), getMaxY_Display(), 10);
            ticsXaxis = TicGeneratorForAxes.generateTics(getMinX_Display(), getMaxX_Display(), 10);

            repaint();
        }
    }
}

Example 14

Source File: EvolutionPlotPanel.java From ET_Redux with Apache License 2.0

4 votes

@Override
public void mouseWheelMoved(MouseWheelEvent e) {
    if (mouseInHouse(e)) {

        zoomMaxX = e.getX();
        zoomMaxY = e.getY();

        // https://java.com/en/download/faq/release_changes.xml
        double notches = e.getPreciseWheelRotation();
        if (true) {//(notches == Math.rint(notches)) {
            if (notches < 0) {// zoom in
                minX += getRangeX_Display() / ZOOM_FACTOR;
                maxX -= getRangeX_Display() / ZOOM_FACTOR;
                minY += getRangeY_Display() / ZOOM_FACTOR;
                maxY -= getRangeY_Display() / ZOOM_FACTOR;

                zoomCount++;

            } else {// zoom out
                minX -= getRangeX_Display() / ZOOM_FACTOR;
                minX = Math.max(minX, 0.0);

                minY -= getRangeY_Display() / ZOOM_FACTOR;
                minY = Math.max(minY, 0.0);

                zoomCount--;
                // stop zoom out
                if (minX * minY > 0.0) {
                    maxX += getRangeX_Display() / ZOOM_FACTOR;
                    maxY += getRangeY_Display() / ZOOM_FACTOR;

                } else {
                    minX = 0.0;
                    maxX = xAxisMax;
                    minY = 0.0;
                    maxY = yAxisMax;
                    zoomCount = 0;
                }
            }

            if (minX <= 0.0) {
                minX = 0.0;
                displayOffsetX = 0.0;
            }
            if (minY <= 0.0) {
                minY = 0.0;
                displayOffsetY = 0.0;
            }

            zoomMinX = zoomMaxX;
            zoomMinY = zoomMaxY;

            buildIsochronsAndInitDelta234UContours();
            generateCustomTics();
            repaint();
        }
    }
}