Examples of PlotRenderingInfo

Examples of org.jfree.chart.plot.PlotRenderingInfo

141
142
143
144
145
146
147
148
149
150
151
152
    /**
     * Serialize an instance, restore it, and check for equality.
     */
    public void testSerialization() {

        PlotRenderingInfo p1 = new PlotRenderingInfo(new ChartRenderingInfo());
        PlotRenderingInfo p2 = null;

        try {
            ByteArrayOutputStream buffer = new ByteArrayOutputStream();
            ObjectOutput out = new ObjectOutputStream(buffer);
            out.writeObject(p1);
View Full Code Here

Examples of org.jfree.chart.plot.PlotRenderingInfo

1330
1331
1332
1333
1334
1335
1336
1337
1338
1339
1340
      }

      Rectangle2D plotArea = nonTitleArea;

      // draw the plot (axes and data visualisation)
      PlotRenderingInfo plotInfo = null;
      if (info != null)
      {
         plotInfo = info.getPlotInfo();
      }
      this._plot_.draw(g2, plotArea, anchor, null, plotInfo);
View Full Code Here

Examples of org.jfree.chart.plot.PlotRenderingInfo

1226
1227
1228
1229
1230
1231
1232
1233
1234
1235
1236
        }

        Rectangle2D plotArea = nonTitleArea;

        // draw the plot (axes and data visualisation)
        PlotRenderingInfo plotInfo = null;
        if (info != null) {
            plotInfo = info.getPlotInfo();
        }
        this.plot.draw(g2, plotArea, anchor, null, plotInfo);
View Full Code Here

Examples of org.jfree.chart.plot.PlotRenderingInfo

2335
2336
2337
2338
2339
2340
2341
2342
2343
2344
2345
        // 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())
View Full Code Here

Examples of org.jfree.chart.plot.PlotRenderingInfo

2456
2457
2458
2459
2460
2461
2462
2463
2464
2465
2466
2467
2468
2469
2470
2471
2472
2473
2474
2475
2476
2477
     * @param y  the y-coordinate (for subplot selection).
     *
     * @return The scaled data area.
     */
    public Rectangle2D getScreenDataArea(int x, int y) {
        PlotRenderingInfo plotInfo = this.info.getPlotInfo();
        Rectangle2D result;
        if (plotInfo.getSubplotCount() == 0) {
            result = getScreenDataArea();
        }
        else {
            // 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(x, y));
            int subplotIndex = plotInfo.getSubplotIndex(selectOrigin);
            if (subplotIndex == -1) {
                return null;
            }
            result = scale(plotInfo.getSubplotInfo(subplotIndex).getDataArea());
        }
        return result;
    }
View Full Code Here

Examples of org.jfree.chart.plot.PlotRenderingInfo

126
127
128
129
130
131
132
133
134
135
136
137
138
     * @param e  the mouse wheel event.
     */
    private void handleZoomable(Zoomable zoomable, MouseWheelEvent e) {
        Plot plot = (Plot) zoomable;
        ChartRenderingInfo info = this.chartPanel.getChartRenderingInfo();
        PlotRenderingInfo pinfo = info.getPlotInfo();
        Point2D p = this.chartPanel.translateScreenToJava2D(e.getPoint());
        if (!pinfo.getDataArea().contains(p)) {
            return;
        }
        int clicks = e.getWheelRotation();
        int direction = 0;
        if (clicks < 0) {
View Full Code Here

Examples of org.jfree.chart.plot.PlotRenderingInfo

1878
1879
1880
1881
1882
1883
1884
1885
1886
1887
1888
        // 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())
View Full Code Here

Examples of org.jfree.chart.plot.PlotRenderingInfo

1971
1972
1973
1974
1975
1976
1977
1978
1979
1980
1981
1982
1983
1984
1985
1986
1987
1988
1989
1990
1991
1992
     * @param y  the y-coordinate (for subplot selection).
     *
     * @return The scaled data area.
     */
    public Rectangle2D getScreenDataArea(int x, int y) {
        PlotRenderingInfo plotInfo = this.info.getPlotInfo();
        Rectangle2D result;
        if (plotInfo.getSubplotCount() == 0) {
            result = getScreenDataArea();
        }
        else {
            // 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(x, y));
            int subplotIndex = plotInfo.getSubplotIndex(selectOrigin);
            if (subplotIndex == -1) {
                return null;
            }
            result = scale(plotInfo.getSubplotInfo(subplotIndex).getDataArea());
        }
        return result;
    }
View Full Code Here

Examples of org.jfree.chart.plot.PlotRenderingInfo

1218
1219
1220
1221
1222
1223
1224
1225
1226
1227
1228
        }

        Rectangle2D plotArea = nonTitleArea;

        // draw the plot (axes and data visualisation)
        PlotRenderingInfo plotInfo = null;
        if (info != null) {
            plotInfo = info.getPlotInfo();
        }
        this.plot.draw(g2, plotArea, anchor, null, plotInfo);
View Full Code Here

Examples of org.jfree.chart.plot.PlotRenderingInfo

108
109
110
111
112
113
114
115
116
117
        this.chartArea = new Rectangle2D.Double();
        this.plotArea = new Rectangle2D.Double();
        //this.dataArea = new Rectangle2D.Double();
   
        this.plotInfo = new PlotRenderingInfo(this);
   
        this.entities = entities;

    }
View Full Code Here
TOP
Copyright © 2018 www.massapi.com. All rights reserved.
All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.