Example usage for java.awt Point Point

List of usage examples for java.awt Point Point

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Introduction

In this page you can find the example usage for java.awt Point Point.

Prototype

public Point(int x, int y)

Source Link

Document

Constructs and initializes a point at the specified (x,y) location in the coordinate space.

Usage

From source file:org.mwc.cmap.grideditor.chart.FixedChartComposite.java

/**
 * Decreases the length of the range axis, centered about the given coordinate
 * on the screen. The length of the range axis is reduced by the value of
 * {@link #getZoomInFactor()}.//from w  w  w. j av a 2s  . co  m
 * 
 * @param x
 *          the x-coordinate (in screen coordinates).
 * @param y
 *          the y coordinate (in screen coordinates).
 */
public void zoomInRange(final double x, final double y) {
    final Plot p = this.chart.getPlot();
    if (p instanceof Zoomable) {
        final Zoomable z = (Zoomable) p;
        z.zoomRangeAxes(this.zoomInFactor, this.info.getPlotInfo(),
                translateScreenToJava2D(new Point((int) x, (int) y)));
    }
}

From source file:com.mirth.connect.client.ui.editors.filter.FilterPane.java

/**
 * Shows the popup menu when the trigger button (right-click) has been pushed.
 *///from  w w w  .  j a  va2  s  .com
private void checkSelectionAndPopupMenu(java.awt.event.MouseEvent evt) {
    int row = filterTable.rowAtPoint(new Point(evt.getX(), evt.getY()));

    if (evt.isPopupTrigger()) {
        if (row != -1) {
            filterTable.setRowSelectionInterval(row, row);
        }
        filterPopupMenu.show(evt.getComponent(), evt.getX(), evt.getY());
    }
}

From source file:org.mwc.cmap.grideditor.chart.FixedChartComposite.java

/**
 * Increases the length of the domain axis, centered about the given
 * coordinate on the screen. The length of the domain axis is increased by the
 * value of {@link #getZoomOutFactor()}.
 * /*  www .ja va2  s. c o  m*/
 * @param x
 *          the x coordinate (in screen coordinates).
 * @param y
 *          the y-coordinate (in screen coordinates).
 */
public void zoomOutDomain(final double x, final double y) {
    final Plot p = this.chart.getPlot();
    if (p instanceof Zoomable) {
        final Zoomable z = (Zoomable) p;
        z.zoomDomainAxes(this.zoomOutFactor, this.info.getPlotInfo(),
                translateScreenToJava2D(new Point((int) x, (int) y)));
    }
}

From source file:com.mirth.connect.client.ui.browsers.event.EventBrowser.java

/**
 * Shows the popup menu when the trigger button (right-click) has been pushed. Deselects the
 * rows if no row was selected./*from  w w w.  ja va  2 s. c  o  m*/
 */
private void checkSelectionAndPopupMenu(java.awt.event.MouseEvent evt) {
    int row = eventTable.rowAtPoint(new Point(evt.getX(), evt.getY()));
    if (row == -1) {
        deselectRows();
    }

    if (evt.isPopupTrigger()) {
        if (row != -1) {
            eventTable.setRowSelectionInterval(row, row);
        }
        parent.eventPopupMenu.show(evt.getComponent(), evt.getX(), evt.getY());
    }
}

From source file:com.mirth.connect.client.ui.editors.transformer.TransformerPane.java

/**
 * Shows the popup menu when the trigger button (right-click) has been pushed.
 *///from   ww  w .j  a v a  2s  .  co m
private void checkSelectionAndPopupMenu(java.awt.event.MouseEvent evt) {
    int row = transformerTable.rowAtPoint(new Point(evt.getX(), evt.getY()));

    if (evt.isPopupTrigger()) {
        if (row != -1) {
            transformerTable.setRowSelectionInterval(row, row);
        }
        transformerPopupMenu.show(evt.getComponent(), evt.getX(), evt.getY());
    }
}

From source file:org.mwc.cmap.grideditor.chart.FixedChartComposite.java

/**
 * Increases the length the range axis, centered about the given coordinate on
 * the screen. The length of the range axis is increased by the value of
 * {@link #getZoomOutFactor()}./*from www. j a v  a 2s .  c  o m*/
 * 
 * @param x
 *          the x coordinate (in screen coordinates).
 * @param y
 *          the y-coordinate (in screen coordinates).
 */
public void zoomOutRange(final double x, final double y) {
    final Plot p = this.chart.getPlot();
    if (p instanceof Zoomable) {
        final Zoomable z = (Zoomable) p;
        z.zoomRangeAxes(this.zoomOutFactor, this.info.getPlotInfo(),
                translateScreenToJava2D(new Point((int) x, (int) y)));
    }
}

From source file:org.mwc.cmap.grideditor.chart.FixedChartComposite.java

/**
 * Zooms in on a selected region./*from   w  ww.j ava 2 s .c  om*/
 * 
 * @param selection
 *          the selected region.
 */
public void zoom(final Rectangle selection) {

    // get the origin of the zoom selection in the Java2D space used for
    // drawing the chart (that is, before any scaling to fit the panel)
    final Point2D selectOrigin = translateScreenToJava2D(new Point(selection.x, selection.y));
    final PlotRenderingInfo plotInfo = this.info.getPlotInfo();
    final Rectangle scaledDataArea = getScreenDataArea((selection.x + selection.width / 2),
            (selection.y + selection.height / 2));
    if ((selection.height > 0) && (selection.width > 0)) {

        final double hLower = (selection.x - scaledDataArea.x) / (double) scaledDataArea.width;
        final double hUpper = (selection.x + selection.width - scaledDataArea.x)
                / (double) scaledDataArea.width;
        final double vLower = (scaledDataArea.y + scaledDataArea.height - selection.y - selection.height)
                / (double) scaledDataArea.height;
        final double vUpper = (scaledDataArea.y + scaledDataArea.height - selection.y)
                / (double) scaledDataArea.height;
        final Plot p = this.chart.getPlot();
        if (p instanceof Zoomable) {
            final Zoomable z = (Zoomable) p;
            if (z.getOrientation() == PlotOrientation.HORIZONTAL) {
                z.zoomDomainAxes(vLower, vUpper, plotInfo, selectOrigin);
                z.zoomRangeAxes(hLower, hUpper, plotInfo, selectOrigin);
            } else {
                z.zoomDomainAxes(hLower, hUpper, plotInfo, selectOrigin);
                z.zoomRangeAxes(vLower, vUpper, plotInfo, selectOrigin);
            }
        }

    }

}

From source file:org.gvsig.remotesensing.scatterplot.chart.ScatterPlotDiagram.java

/**
 * @param selection .//from   w ww.  j  a  v a  2  s.  c  o  m
 * @return range[] rangos del rectangulo
 */
public Range[] getRange(Rectangle2D selection) {

    Range[] rangos = new Range[2];

    // get the origin of the zoom selection in the Java2D space used for
    // drawing the chart (that is, before any scaling to fit the panel)
    Point2D selectOrigin = translateScreenToJava2D(
            new Point((int) Math.ceil(selection.getX()), (int) Math.ceil(selection.getY())));
    PlotRenderingInfo plotInfo = this.info.getPlotInfo();
    Rectangle2D scaledDataArea = getScreenDataArea((int) selection.getCenterX(), (int) selection.getCenterY());
    if ((selection.getHeight() > 0) && (selection.getWidth() > 0)) {

        double hLower = (selection.getMinX() - scaledDataArea.getMinX()) / scaledDataArea.getWidth();
        double hUpper = (selection.getMaxX() - scaledDataArea.getMinX()) / scaledDataArea.getWidth();
        double vLower = (scaledDataArea.getMaxY() - selection.getMaxY()) / scaledDataArea.getHeight();
        double vUpper = (scaledDataArea.getMaxY() - selection.getMinY()) / scaledDataArea.getHeight();

        Plot p = this.chart.getPlot();
        if (p instanceof ScatterPlotChart) {
            ScatterPlotChart z = (ScatterPlotChart) p;
            if (z.getOrientation() == PlotOrientation.HORIZONTAL) {
                rangos[0] = z.getRangeX(vLower, vUpper, plotInfo, selectOrigin);
                rangos[1] = z.getRangeY(hLower, hUpper, plotInfo, selectOrigin);
            } else {
                // devolver las coordenadas del rectangulo.
                rangos[0] = z.getRangeX(hLower, hUpper, plotInfo, selectOrigin);
                rangos[1] = z.getRangeY(vLower, vUpper, plotInfo, selectOrigin);
            }
        }

    }

    return rangos;
}

From source file:edu.ku.brc.services.mapping.LocalityMapper.java

/**
 * Finds the pixel location on the map of the given map location.
 *
 * @param loc the map location/*from  ww w.  ja v a  2 s .c om*/
 * @return the pixel location
 */
protected Point determinePixelCoordsOfMapLocationIFace(MapLocationIFace loc) {
    Pair<Double, Double> latLong = getLatLong(loc);
    double y = latLong.first - mapMinLat;
    double x = latLong.second - mapMinLong;
    y = mapHeight - y * pixelPerLatRatio;
    x = x * pixelPerLongRatio;
    return new Point((int) x, (int) y);
}

From source file:com.mirth.connect.client.ui.browsers.event.EventBrowser.java

private void makeAttributesTable() {
    setEventAttributes(null, true);//from  w  w  w  .  j  ava  2  s  . com

    // listen for trigger button and double click to edit channel.
    eventAttributesTable.addMouseListener(new java.awt.event.MouseAdapter() {

        public void mouseClicked(java.awt.event.MouseEvent evt) {
            if (eventAttributesTable.rowAtPoint(new Point(evt.getX(), evt.getY())) == -1) {
                return;
            }

            if (evt.getClickCount() >= 2) {
                new ViewContentDialog((String) eventAttributesTable.getModel().getValueAt(
                        eventAttributesTable.getSelectedModelIndex(), ATTRIBUTES_VALUE_COLUMN_NUMBER));
            }
        }
    });

    eventAttributesTable.setSelectionMode(0);

    // Disable HTML in a column.
    DefaultTableCellRenderer noHTMLRenderer = new DefaultTableCellRenderer();
    noHTMLRenderer.putClientProperty("html.disable", Boolean.TRUE);
    eventAttributesTable.getColumnExt(ATTRIBUTES_VALUE_COLUMN_NAME).setCellRenderer(noHTMLRenderer);

    eventAttributesPane.setViewportView(eventAttributesTable);
}