Java Code Examples for org.jfree.chart.plot.CategoryPlot#DEFAULT_GRIDLINE_PAINT

The following examples show how to use org.jfree.chart.plot.CategoryPlot#DEFAULT_GRIDLINE_PAINT . 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: AbstractCategoryItemRenderer.java    From openstock with GNU General Public License v3.0 5 votes vote down vote up 
/**
 * Draws a grid line against the domain axis.
 * <P>
 * Note that this default implementation assumes that the horizontal axis
 * is the domain axis. If this is not the case, you will need to override
 * this method.
 *
 * @param g2  the graphics device.
 * @param plot  the plot.
 * @param dataArea  the area for plotting data (not yet adjusted for any
 *                  3D effect).
 * @param value  the Java2D value at which the grid line should be drawn.
 *
 * @see #drawRangeGridline(Graphics2D, CategoryPlot, ValueAxis,
 *     Rectangle2D, double)
 */
@Override
public void drawDomainGridline(Graphics2D g2, CategoryPlot plot,
       Rectangle2D dataArea, double value) {

    Line2D line = null;
    PlotOrientation orientation = plot.getOrientation();

    if (orientation == PlotOrientation.HORIZONTAL) {
        line = new Line2D.Double(dataArea.getMinX(), value,
                dataArea.getMaxX(), value);
    }
    else if (orientation == PlotOrientation.VERTICAL) {
        line = new Line2D.Double(value, dataArea.getMinY(), value,
                dataArea.getMaxY());
    }

    Paint paint = plot.getDomainGridlinePaint();
    if (paint == null) {
        paint = CategoryPlot.DEFAULT_GRIDLINE_PAINT;
    }
    g2.setPaint(paint);

    Stroke stroke = plot.getDomainGridlineStroke();
    if (stroke == null) {
        stroke = CategoryPlot.DEFAULT_GRIDLINE_STROKE;
    }
    g2.setStroke(stroke);

    g2.draw(line);
}
Example 2
Source File: AbstractCategoryItemRenderer.java    From openstock with GNU General Public License v3.0 5 votes vote down vote up 
/**
 * Draws a grid line against the range axis.
 *
 * @param g2  the graphics device.
 * @param plot  the plot.
 * @param axis  the value axis.
 * @param dataArea  the area for plotting data (not yet adjusted for any
 *                  3D effect).
 * @param value  the value at which the grid line should be drawn.
 *
 * @see #drawDomainGridline(Graphics2D, CategoryPlot, Rectangle2D, double)
 */
@Override
public void drawRangeGridline(Graphics2D g2, CategoryPlot plot,
        ValueAxis axis, Rectangle2D dataArea, double value) {

    Range range = axis.getRange();
    if (!range.contains(value)) {
        return;
    }

    PlotOrientation orientation = plot.getOrientation();
    double v = axis.valueToJava2D(value, dataArea, plot.getRangeAxisEdge());
    Line2D line = null;
    if (orientation == PlotOrientation.HORIZONTAL) {
        line = new Line2D.Double(v, dataArea.getMinY(), v,
                dataArea.getMaxY());
    }
    else if (orientation == PlotOrientation.VERTICAL) {
        line = new Line2D.Double(dataArea.getMinX(), v,
                dataArea.getMaxX(), v);
    }

    Paint paint = plot.getRangeGridlinePaint();
    if (paint == null) {
        paint = CategoryPlot.DEFAULT_GRIDLINE_PAINT;
    }
    g2.setPaint(paint);

    Stroke stroke = plot.getRangeGridlineStroke();
    if (stroke == null) {
        stroke = CategoryPlot.DEFAULT_GRIDLINE_STROKE;
    }
    g2.setStroke(stroke);

    g2.draw(line);

}
Example 3
Source File: AbstractCategoryItemRenderer.java    From ccu-historian with GNU General Public License v3.0 5 votes vote down vote up 
/**
 * Draws a grid line against the domain axis.
 * <P>
 * Note that this default implementation assumes that the horizontal axis
 * is the domain axis. If this is not the case, you will need to override
 * this method.
 *
 * @param g2  the graphics device.
 * @param plot  the plot.
 * @param dataArea  the area for plotting data (not yet adjusted for any
 *                  3D effect).
 * @param value  the Java2D value at which the grid line should be drawn.
 *
 * @see #drawRangeGridline(Graphics2D, CategoryPlot, ValueAxis,
 *     Rectangle2D, double)
 */
@Override
public void drawDomainGridline(Graphics2D g2, CategoryPlot plot,
       Rectangle2D dataArea, double value) {

    Line2D line = null;
    PlotOrientation orientation = plot.getOrientation();

    if (orientation == PlotOrientation.HORIZONTAL) {
        line = new Line2D.Double(dataArea.getMinX(), value,
                dataArea.getMaxX(), value);
    }
    else if (orientation == PlotOrientation.VERTICAL) {
        line = new Line2D.Double(value, dataArea.getMinY(), value,
                dataArea.getMaxY());
    }

    Paint paint = plot.getDomainGridlinePaint();
    if (paint == null) {
        paint = CategoryPlot.DEFAULT_GRIDLINE_PAINT;
    }
    g2.setPaint(paint);

    Stroke stroke = plot.getDomainGridlineStroke();
    if (stroke == null) {
        stroke = CategoryPlot.DEFAULT_GRIDLINE_STROKE;
    }
    g2.setStroke(stroke);

    g2.draw(line);
}
Example 4
Source File: AbstractCategoryItemRenderer.java    From ccu-historian with GNU General Public License v3.0 5 votes vote down vote up 
/**
 * Draws a grid line against the range axis.
 *
 * @param g2  the graphics device.
 * @param plot  the plot.
 * @param axis  the value axis.
 * @param dataArea  the area for plotting data (not yet adjusted for any
 *                  3D effect).
 * @param value  the value at which the grid line should be drawn.
 *
 * @see #drawDomainGridline(Graphics2D, CategoryPlot, Rectangle2D, double)
 */
@Override
public void drawRangeGridline(Graphics2D g2, CategoryPlot plot,
        ValueAxis axis, Rectangle2D dataArea, double value) {

    Range range = axis.getRange();
    if (!range.contains(value)) {
        return;
    }

    PlotOrientation orientation = plot.getOrientation();
    double v = axis.valueToJava2D(value, dataArea, plot.getRangeAxisEdge());
    Line2D line = null;
    if (orientation == PlotOrientation.HORIZONTAL) {
        line = new Line2D.Double(v, dataArea.getMinY(), v,
                dataArea.getMaxY());
    }
    else if (orientation == PlotOrientation.VERTICAL) {
        line = new Line2D.Double(dataArea.getMinX(), v,
                dataArea.getMaxX(), v);
    }

    Paint paint = plot.getRangeGridlinePaint();
    if (paint == null) {
        paint = CategoryPlot.DEFAULT_GRIDLINE_PAINT;
    }
    g2.setPaint(paint);

    Stroke stroke = plot.getRangeGridlineStroke();
    if (stroke == null) {
        stroke = CategoryPlot.DEFAULT_GRIDLINE_STROKE;
    }
    g2.setStroke(stroke);

    g2.draw(line);

}
Example 5
Source File: AbstractCategoryItemRenderer.java    From SIMVA-SoS with Apache License 2.0 5 votes vote down vote up 
/**
 * Draws a grid line against the domain axis.
 * <P>
 * Note that this default implementation assumes that the horizontal axis
 * is the domain axis. If this is not the case, you will need to override
 * this method.
 *
 * @param g2  the graphics device.
 * @param plot  the plot.
 * @param dataArea  the area for plotting data (not yet adjusted for any
 *                  3D effect).
 * @param value  the Java2D value at which the grid line should be drawn.
 *
 * @see #drawRangeGridline(Graphics2D, CategoryPlot, ValueAxis,
 *     Rectangle2D, double)
 */
@Override
public void drawDomainGridline(Graphics2D g2, CategoryPlot plot,
       Rectangle2D dataArea, double value) {

    Line2D line = null;
    PlotOrientation orientation = plot.getOrientation();

    if (orientation == PlotOrientation.HORIZONTAL) {
        line = new Line2D.Double(dataArea.getMinX(), value,
                dataArea.getMaxX(), value);
    }
    else if (orientation == PlotOrientation.VERTICAL) {
        line = new Line2D.Double(value, dataArea.getMinY(), value,
                dataArea.getMaxY());
    }

    Paint paint = plot.getDomainGridlinePaint();
    if (paint == null) {
        paint = CategoryPlot.DEFAULT_GRIDLINE_PAINT;
    }
    g2.setPaint(paint);

    Stroke stroke = plot.getDomainGridlineStroke();
    if (stroke == null) {
        stroke = CategoryPlot.DEFAULT_GRIDLINE_STROKE;
    }
    g2.setStroke(stroke);

    g2.draw(line);
}
Example 6
Source File: AbstractCategoryItemRenderer.java    From SIMVA-SoS with Apache License 2.0 5 votes vote down vote up 
/**
 * Draws a grid line against the range axis.
 *
 * @param g2  the graphics device.
 * @param plot  the plot.
 * @param axis  the value axis.
 * @param dataArea  the area for plotting data (not yet adjusted for any
 *                  3D effect).
 * @param value  the value at which the grid line should be drawn.
 *
 * @see #drawDomainGridline(Graphics2D, CategoryPlot, Rectangle2D, double)
 */
@Override
public void drawRangeGridline(Graphics2D g2, CategoryPlot plot,
        ValueAxis axis, Rectangle2D dataArea, double value) {

    Range range = axis.getRange();
    if (!range.contains(value)) {
        return;
    }

    PlotOrientation orientation = plot.getOrientation();
    double v = axis.valueToJava2D(value, dataArea, plot.getRangeAxisEdge());
    Line2D line = null;
    if (orientation == PlotOrientation.HORIZONTAL) {
        line = new Line2D.Double(v, dataArea.getMinY(), v,
                dataArea.getMaxY());
    }
    else if (orientation == PlotOrientation.VERTICAL) {
        line = new Line2D.Double(dataArea.getMinX(), v,
                dataArea.getMaxX(), v);
    }

    Paint paint = plot.getRangeGridlinePaint();
    if (paint == null) {
        paint = CategoryPlot.DEFAULT_GRIDLINE_PAINT;
    }
    g2.setPaint(paint);

    Stroke stroke = plot.getRangeGridlineStroke();
    if (stroke == null) {
        stroke = CategoryPlot.DEFAULT_GRIDLINE_STROKE;
    }
    g2.setStroke(stroke);

    g2.draw(line);

}
Example 7
Source File: AbstractCategoryItemRenderer.java    From ECG-Viewer with GNU General Public License v2.0 5 votes vote down vote up 
/**
 * Draws a grid line against the domain axis.
 * <P>
 * Note that this default implementation assumes that the horizontal axis
 * is the domain axis. If this is not the case, you will need to override
 * this method.
 *
 * @param g2  the graphics device.
 * @param plot  the plot.
 * @param dataArea  the area for plotting data (not yet adjusted for any
 *                  3D effect).
 * @param value  the Java2D value at which the grid line should be drawn.
 *
 * @see #drawRangeGridline(Graphics2D, CategoryPlot, ValueAxis,
 *     Rectangle2D, double)
 */
@Override
public void drawDomainGridline(Graphics2D g2, CategoryPlot plot,
       Rectangle2D dataArea, double value) {

    Line2D line = null;
    PlotOrientation orientation = plot.getOrientation();

    if (orientation == PlotOrientation.HORIZONTAL) {
        line = new Line2D.Double(dataArea.getMinX(), value,
                dataArea.getMaxX(), value);
    }
    else if (orientation == PlotOrientation.VERTICAL) {
        line = new Line2D.Double(value, dataArea.getMinY(), value,
                dataArea.getMaxY());
    }

    Paint paint = plot.getDomainGridlinePaint();
    if (paint == null) {
        paint = CategoryPlot.DEFAULT_GRIDLINE_PAINT;
    }
    g2.setPaint(paint);

    Stroke stroke = plot.getDomainGridlineStroke();
    if (stroke == null) {
        stroke = CategoryPlot.DEFAULT_GRIDLINE_STROKE;
    }
    g2.setStroke(stroke);

    g2.draw(line);
}
Example 8
Source File: AbstractCategoryItemRenderer.java    From ECG-Viewer with GNU General Public License v2.0 5 votes vote down vote up 
/**
 * Draws a grid line against the range axis.
 *
 * @param g2  the graphics device.
 * @param plot  the plot.
 * @param axis  the value axis.
 * @param dataArea  the area for plotting data (not yet adjusted for any
 *                  3D effect).
 * @param value  the value at which the grid line should be drawn.
 *
 * @see #drawDomainGridline(Graphics2D, CategoryPlot, Rectangle2D, double)
 */
@Override
public void drawRangeGridline(Graphics2D g2, CategoryPlot plot,
        ValueAxis axis, Rectangle2D dataArea, double value) {

    Range range = axis.getRange();
    if (!range.contains(value)) {
        return;
    }

    PlotOrientation orientation = plot.getOrientation();
    double v = axis.valueToJava2D(value, dataArea, plot.getRangeAxisEdge());
    Line2D line = null;
    if (orientation == PlotOrientation.HORIZONTAL) {
        line = new Line2D.Double(v, dataArea.getMinY(), v,
                dataArea.getMaxY());
    }
    else if (orientation == PlotOrientation.VERTICAL) {
        line = new Line2D.Double(dataArea.getMinX(), v,
                dataArea.getMaxX(), v);
    }

    Paint paint = plot.getRangeGridlinePaint();
    if (paint == null) {
        paint = CategoryPlot.DEFAULT_GRIDLINE_PAINT;
    }
    g2.setPaint(paint);

    Stroke stroke = plot.getRangeGridlineStroke();
    if (stroke == null) {
        stroke = CategoryPlot.DEFAULT_GRIDLINE_STROKE;
    }
    g2.setStroke(stroke);

    g2.draw(line);

}
Example 9
Source File: AbstractCategoryItemRenderer.java    From astor with GNU General Public License v2.0 5 votes vote down vote up 
/**
 * Draws a grid line against the domain axis.
 * <P>
 * Note that this default implementation assumes that the horizontal axis
 * is the domain axis. If this is not the case, you will need to override
 * this method.
 *
 * @param g2  the graphics device.
 * @param plot  the plot.
 * @param dataArea  the area for plotting data (not yet adjusted for any
 *                  3D effect).
 * @param value  the Java2D value at which the grid line should be drawn.
 *
 * @see #drawRangeGridline(Graphics2D, CategoryPlot, ValueAxis,
 *     Rectangle2D, double)
 */
public void drawDomainGridline(Graphics2D g2,
                               CategoryPlot plot,
                               Rectangle2D dataArea,
                               double value) {

    Line2D line = null;
    PlotOrientation orientation = plot.getOrientation();

    if (orientation == PlotOrientation.HORIZONTAL) {
        line = new Line2D.Double(dataArea.getMinX(), value,
                dataArea.getMaxX(), value);
    }
    else if (orientation == PlotOrientation.VERTICAL) {
        line = new Line2D.Double(value, dataArea.getMinY(), value,
                dataArea.getMaxY());
    }

    Paint paint = plot.getDomainGridlinePaint();
    if (paint == null) {
        paint = CategoryPlot.DEFAULT_GRIDLINE_PAINT;
    }
    g2.setPaint(paint);

    Stroke stroke = plot.getDomainGridlineStroke();
    if (stroke == null) {
        stroke = CategoryPlot.DEFAULT_GRIDLINE_STROKE;
    }
    g2.setStroke(stroke);

    g2.draw(line);

}
Example 10
Source File: AbstractCategoryItemRenderer.java    From astor with GNU General Public License v2.0 5 votes vote down vote up 
/**
 * Draws a grid line against the range axis.
 *
 * @param g2  the graphics device.
 * @param plot  the plot.
 * @param axis  the value axis.
 * @param dataArea  the area for plotting data (not yet adjusted for any
 *                  3D effect).
 * @param value  the value at which the grid line should be drawn.
 *
 * @see #drawDomainGridline(Graphics2D, CategoryPlot, Rectangle2D, double)
 *
 */
public void drawRangeGridline(Graphics2D g2,
                              CategoryPlot plot,
                              ValueAxis axis,
                              Rectangle2D dataArea,
                              double value) {

    Range range = axis.getRange();
    if (!range.contains(value)) {
        return;
    }

    PlotOrientation orientation = plot.getOrientation();
    double v = axis.valueToJava2D(value, dataArea, plot.getRangeAxisEdge());
    Line2D line = null;
    if (orientation == PlotOrientation.HORIZONTAL) {
        line = new Line2D.Double(v, dataArea.getMinY(), v,
                dataArea.getMaxY());
    }
    else if (orientation == PlotOrientation.VERTICAL) {
        line = new Line2D.Double(dataArea.getMinX(), v,
                dataArea.getMaxX(), v);
    }

    Paint paint = plot.getRangeGridlinePaint();
    if (paint == null) {
        paint = CategoryPlot.DEFAULT_GRIDLINE_PAINT;
    }
    g2.setPaint(paint);

    Stroke stroke = plot.getRangeGridlineStroke();
    if (stroke == null) {
        stroke = CategoryPlot.DEFAULT_GRIDLINE_STROKE;
    }
    g2.setStroke(stroke);

    g2.draw(line);

}
Example 11
Source File: AbstractCategoryItemRenderer.java    From opensim-gui with Apache License 2.0 5 votes vote down vote up 
/**
 * Draws a grid line against the domain axis.
 * <P>
 * Note that this default implementation assumes that the horizontal axis 
 * is the domain axis. If this is not the case, you will need to override 
 * this method.
 *
 * @param g2  the graphics device.
 * @param plot  the plot.
 * @param dataArea  the area for plotting data (not yet adjusted for any 
 *                  3D effect).
 * @param value  the Java2D value at which the grid line should be drawn.
 */
public void drawDomainGridline(Graphics2D g2,
                               CategoryPlot plot,
                               Rectangle2D dataArea,
                               double value) {

    Line2D line = null;
    PlotOrientation orientation = plot.getOrientation();

    if (orientation == PlotOrientation.HORIZONTAL) {
        line = new Line2D.Double(dataArea.getMinX(), value, 
                dataArea.getMaxX(), value);
    }
    else if (orientation == PlotOrientation.VERTICAL) {
        line = new Line2D.Double(value, dataArea.getMinY(), value, 
                dataArea.getMaxY());
    }

    Paint paint = plot.getDomainGridlinePaint();
    if (paint == null) {
        paint = CategoryPlot.DEFAULT_GRIDLINE_PAINT;
    }
    g2.setPaint(paint);

    Stroke stroke = plot.getDomainGridlineStroke();
    if (stroke == null) {
        stroke = CategoryPlot.DEFAULT_GRIDLINE_STROKE;
    }
    g2.setStroke(stroke);

    g2.draw(line);

}
Example 12
Source File: AbstractCategoryItemRenderer.java    From opensim-gui with Apache License 2.0 5 votes vote down vote up 
/**
 * Draws a grid line against the range axis.
 *
 * @param g2  the graphics device.
 * @param plot  the plot.
 * @param axis  the value axis.
 * @param dataArea  the area for plotting data (not yet adjusted for any 
 *                  3D effect).
 * @param value  the value at which the grid line should be drawn.
 *
 */
public void drawRangeGridline(Graphics2D g2,
                              CategoryPlot plot,
                              ValueAxis axis,
                              Rectangle2D dataArea,
                              double value) {

    Range range = axis.getRange();
    if (!range.contains(value)) {
        return;
    }

    PlotOrientation orientation = plot.getOrientation();
    double v = axis.valueToJava2D(value, dataArea, plot.getRangeAxisEdge());
    Line2D line = null;
    if (orientation == PlotOrientation.HORIZONTAL) {
        line = new Line2D.Double(v, dataArea.getMinY(), v, 
                dataArea.getMaxY());
    }
    else if (orientation == PlotOrientation.VERTICAL) {
        line = new Line2D.Double(dataArea.getMinX(), v, 
                dataArea.getMaxX(), v);
    }

    Paint paint = plot.getRangeGridlinePaint();
    if (paint == null) {
        paint = CategoryPlot.DEFAULT_GRIDLINE_PAINT;
    }
    g2.setPaint(paint);

    Stroke stroke = plot.getRangeGridlineStroke();
    if (stroke == null) {
        stroke = CategoryPlot.DEFAULT_GRIDLINE_STROKE;
    }
    g2.setStroke(stroke);

    g2.draw(line);

}
Example 13
Source File: AbstractCategoryItemRenderer.java    From buffer_bci with GNU General Public License v3.0 5 votes vote down vote up 
/**
 * Draws a grid line against the domain axis.
 * <P>
 * Note that this default implementation assumes that the horizontal axis
 * is the domain axis. If this is not the case, you will need to override
 * this method.
 *
 * @param g2  the graphics device.
 * @param plot  the plot.
 * @param dataArea  the area for plotting data (not yet adjusted for any
 *                  3D effect).
 * @param value  the Java2D value at which the grid line should be drawn.
 *
 * @see #drawRangeGridline(Graphics2D, CategoryPlot, ValueAxis,
 *     Rectangle2D, double)
 */
@Override
public void drawDomainGridline(Graphics2D g2, CategoryPlot plot,
       Rectangle2D dataArea, double value) {

    Line2D line = null;
    PlotOrientation orientation = plot.getOrientation();

    if (orientation == PlotOrientation.HORIZONTAL) {
        line = new Line2D.Double(dataArea.getMinX(), value,
                dataArea.getMaxX(), value);
    }
    else if (orientation == PlotOrientation.VERTICAL) {
        line = new Line2D.Double(value, dataArea.getMinY(), value,
                dataArea.getMaxY());
    }

    Paint paint = plot.getDomainGridlinePaint();
    if (paint == null) {
        paint = CategoryPlot.DEFAULT_GRIDLINE_PAINT;
    }
    g2.setPaint(paint);

    Stroke stroke = plot.getDomainGridlineStroke();
    if (stroke == null) {
        stroke = CategoryPlot.DEFAULT_GRIDLINE_STROKE;
    }
    g2.setStroke(stroke);

    g2.draw(line);
}
Example 14
Source File: AbstractCategoryItemRenderer.java    From buffer_bci with GNU General Public License v3.0 5 votes vote down vote up 
/**
 * Draws a grid line against the range axis.
 *
 * @param g2  the graphics device.
 * @param plot  the plot.
 * @param axis  the value axis.
 * @param dataArea  the area for plotting data (not yet adjusted for any
 *                  3D effect).
 * @param value  the value at which the grid line should be drawn.
 *
 * @see #drawDomainGridline(Graphics2D, CategoryPlot, Rectangle2D, double)
 */
@Override
public void drawRangeGridline(Graphics2D g2, CategoryPlot plot,
        ValueAxis axis, Rectangle2D dataArea, double value) {

    Range range = axis.getRange();
    if (!range.contains(value)) {
        return;
    }

    PlotOrientation orientation = plot.getOrientation();
    double v = axis.valueToJava2D(value, dataArea, plot.getRangeAxisEdge());
    Line2D line = null;
    if (orientation == PlotOrientation.HORIZONTAL) {
        line = new Line2D.Double(v, dataArea.getMinY(), v,
                dataArea.getMaxY());
    }
    else if (orientation == PlotOrientation.VERTICAL) {
        line = new Line2D.Double(dataArea.getMinX(), v,
                dataArea.getMaxX(), v);
    }

    Paint paint = plot.getRangeGridlinePaint();
    if (paint == null) {
        paint = CategoryPlot.DEFAULT_GRIDLINE_PAINT;
    }
    g2.setPaint(paint);

    Stroke stroke = plot.getRangeGridlineStroke();
    if (stroke == null) {
        stroke = CategoryPlot.DEFAULT_GRIDLINE_STROKE;
    }
    g2.setStroke(stroke);

    g2.draw(line);

}
Example 15
Source File: AbstractCategoryItemRenderer.java    From buffer_bci with GNU General Public License v3.0 5 votes vote down vote up 
/**
 * Draws a grid line against the domain axis.
 * <P>
 * Note that this default implementation assumes that the horizontal axis
 * is the domain axis. If this is not the case, you will need to override
 * this method.
 *
 * @param g2  the graphics device.
 * @param plot  the plot.
 * @param dataArea  the area for plotting data (not yet adjusted for any
 *                  3D effect).
 * @param value  the Java2D value at which the grid line should be drawn.
 *
 * @see #drawRangeGridline(Graphics2D, CategoryPlot, ValueAxis,
 *     Rectangle2D, double)
 */
@Override
public void drawDomainGridline(Graphics2D g2, CategoryPlot plot,
       Rectangle2D dataArea, double value) {

    Line2D line = null;
    PlotOrientation orientation = plot.getOrientation();

    if (orientation == PlotOrientation.HORIZONTAL) {
        line = new Line2D.Double(dataArea.getMinX(), value,
                dataArea.getMaxX(), value);
    }
    else if (orientation == PlotOrientation.VERTICAL) {
        line = new Line2D.Double(value, dataArea.getMinY(), value,
                dataArea.getMaxY());
    }

    Paint paint = plot.getDomainGridlinePaint();
    if (paint == null) {
        paint = CategoryPlot.DEFAULT_GRIDLINE_PAINT;
    }
    g2.setPaint(paint);

    Stroke stroke = plot.getDomainGridlineStroke();
    if (stroke == null) {
        stroke = CategoryPlot.DEFAULT_GRIDLINE_STROKE;
    }
    g2.setStroke(stroke);

    g2.draw(line);
}
Example 16
Source File: AbstractCategoryItemRenderer.java    From buffer_bci with GNU General Public License v3.0 5 votes vote down vote up 
/**
 * Draws a grid line against the range axis.
 *
 * @param g2  the graphics device.
 * @param plot  the plot.
 * @param axis  the value axis.
 * @param dataArea  the area for plotting data (not yet adjusted for any
 *                  3D effect).
 * @param value  the value at which the grid line should be drawn.
 *
 * @see #drawDomainGridline(Graphics2D, CategoryPlot, Rectangle2D, double)
 */
@Override
public void drawRangeGridline(Graphics2D g2, CategoryPlot plot,
        ValueAxis axis, Rectangle2D dataArea, double value) {

    Range range = axis.getRange();
    if (!range.contains(value)) {
        return;
    }

    PlotOrientation orientation = plot.getOrientation();
    double v = axis.valueToJava2D(value, dataArea, plot.getRangeAxisEdge());
    Line2D line = null;
    if (orientation == PlotOrientation.HORIZONTAL) {
        line = new Line2D.Double(v, dataArea.getMinY(), v,
                dataArea.getMaxY());
    }
    else if (orientation == PlotOrientation.VERTICAL) {
        line = new Line2D.Double(dataArea.getMinX(), v,
                dataArea.getMaxX(), v);
    }

    Paint paint = plot.getRangeGridlinePaint();
    if (paint == null) {
        paint = CategoryPlot.DEFAULT_GRIDLINE_PAINT;
    }
    g2.setPaint(paint);

    Stroke stroke = plot.getRangeGridlineStroke();
    if (stroke == null) {
        stroke = CategoryPlot.DEFAULT_GRIDLINE_STROKE;
    }
    g2.setStroke(stroke);

    g2.draw(line);

}