Java Code Examples for org.jfree.chart.labels.CategoryItemLabelGenerator#generateLabel()

The following examples show how to use org.jfree.chart.labels.CategoryItemLabelGenerator#generateLabel() . 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: JGenProg2017_0044_t.java    From coming with MIT License 5 votes vote down vote up 
/**
 * Draws an item label.
 *
 * @param g2  the graphics device.
 * @param orientation  the orientation.
 * @param dataset  the dataset.
 * @param row  the row.
 * @param column  the column.
 * @param selected  is the item selected?
 * @param x  the x coordinate (in Java2D space).
 * @param y  the y coordinate (in Java2D space).
 * @param negative  indicates a negative value (which affects the item
 *                  label position).
 *
 * @since 1.2.0
 */
protected void drawItemLabel(Graphics2D g2, PlotOrientation orientation,
        CategoryDataset dataset, int row, int column, boolean selected,
        double x, double y, boolean negative) {

    CategoryItemLabelGenerator generator = getItemLabelGenerator(row,
            column, selected);
    if (generator != null) {
        Font labelFont = getItemLabelFont(row, column, selected);
        Paint paint = getItemLabelPaint(row, column, selected);
        g2.setFont(labelFont);
        g2.setPaint(paint);
        String label = generator.generateLabel(dataset, row, column);
        ItemLabelPosition position = null;
        if (!negative) {
            position = getPositiveItemLabelPosition(row, column, selected);
        }
        else {
            position = getNegativeItemLabelPosition(row, column, selected);
        }
        Point2D anchorPoint = calculateLabelAnchorPoint(
                position.getItemLabelAnchor(), x, y, orientation);
        TextUtilities.drawRotatedString(label, g2,
                (float) anchorPoint.getX(), (float) anchorPoint.getY(),
                position.getTextAnchor(),
                position.getAngle(), position.getRotationAnchor());
    }

}
Example 2
Source File: JGenProg2017_00124_t.java    From coming with MIT License 5 votes vote down vote up 
/**
 * Draws an item label.
 *
 * @param g2  the graphics device.
 * @param orientation  the orientation.
 * @param dataset  the dataset.
 * @param row  the row.
 * @param column  the column.
 * @param selected  is the item selected?
 * @param x  the x coordinate (in Java2D space).
 * @param y  the y coordinate (in Java2D space).
 * @param negative  indicates a negative value (which affects the item
 *                  label position).
 *
 * @since 1.2.0
 */
protected void drawItemLabel(Graphics2D g2, PlotOrientation orientation,
        CategoryDataset dataset, int row, int column, boolean selected,
        double x, double y, boolean negative) {

    CategoryItemLabelGenerator generator = getItemLabelGenerator(row,
            column, selected);
    if (generator != null) {
        Font labelFont = getItemLabelFont(row, column, selected);
        Paint paint = getItemLabelPaint(row, column, selected);
        g2.setFont(labelFont);
        g2.setPaint(paint);
        String label = generator.generateLabel(dataset, row, column);
        ItemLabelPosition position = null;
        if (!negative) {
            position = getPositiveItemLabelPosition(row, column, selected);
        }
        else {
            position = getNegativeItemLabelPosition(row, column, selected);
        }
        Point2D anchorPoint = calculateLabelAnchorPoint(
                position.getItemLabelAnchor(), x, y, orientation);
        TextUtilities.drawRotatedString(label, g2,
                (float) anchorPoint.getX(), (float) anchorPoint.getY(),
                position.getTextAnchor(),
                position.getAngle(), position.getRotationAnchor());
    }

}
Example 3
Source File: Cardumen_0075_t.java    From coming with MIT License 5 votes vote down vote up 
/**
 * Draws an item label.
 *
 * @param g2  the graphics device.
 * @param orientation  the orientation.
 * @param dataset  the dataset.
 * @param row  the row.
 * @param column  the column.
 * @param selected  is the item selected?
 * @param x  the x coordinate (in Java2D space).
 * @param y  the y coordinate (in Java2D space).
 * @param negative  indicates a negative value (which affects the item
 *                  label position).
 *
 * @since 1.2.0
 */
protected void drawItemLabel(Graphics2D g2, PlotOrientation orientation,
        CategoryDataset dataset, int row, int column, boolean selected,
        double x, double y, boolean negative) {

    CategoryItemLabelGenerator generator = getItemLabelGenerator(row,
            column, selected);
    if (generator != null) {
        Font labelFont = getItemLabelFont(row, column, selected);
        Paint paint = getItemLabelPaint(row, column, selected);
        g2.setFont(labelFont);
        g2.setPaint(paint);
        String label = generator.generateLabel(dataset, row, column);
        ItemLabelPosition position = null;
        if (!negative) {
            position = getPositiveItemLabelPosition(row, column, selected);
        }
        else {
            position = getNegativeItemLabelPosition(row, column, selected);
        }
        Point2D anchorPoint = calculateLabelAnchorPoint(
                position.getItemLabelAnchor(), x, y, orientation);
        TextUtilities.drawRotatedString(label, g2,
                (float) anchorPoint.getX(), (float) anchorPoint.getY(),
                position.getTextAnchor(),
                position.getAngle(), position.getRotationAnchor());
    }

}
Example 4
Source File: jKali_0031_t.java    From coming with MIT License 5 votes vote down vote up 
/**
 * Draws an item label.
 *
 * @param g2  the graphics device.
 * @param orientation  the orientation.
 * @param dataset  the dataset.
 * @param row  the row.
 * @param column  the column.
 * @param selected  is the item selected?
 * @param x  the x coordinate (in Java2D space).
 * @param y  the y coordinate (in Java2D space).
 * @param negative  indicates a negative value (which affects the item
 *                  label position).
 *
 * @since 1.2.0
 */
protected void drawItemLabel(Graphics2D g2, PlotOrientation orientation,
        CategoryDataset dataset, int row, int column, boolean selected,
        double x, double y, boolean negative) {

    CategoryItemLabelGenerator generator = getItemLabelGenerator(row,
            column, selected);
    if (generator != null) {
        Font labelFont = getItemLabelFont(row, column, selected);
        Paint paint = getItemLabelPaint(row, column, selected);
        g2.setFont(labelFont);
        g2.setPaint(paint);
        String label = generator.generateLabel(dataset, row, column);
        ItemLabelPosition position = null;
        if (!negative) {
            position = getPositiveItemLabelPosition(row, column, selected);
        }
        else {
            position = getNegativeItemLabelPosition(row, column, selected);
        }
        Point2D anchorPoint = calculateLabelAnchorPoint(
                position.getItemLabelAnchor(), x, y, orientation);
        TextUtilities.drawRotatedString(label, g2,
                (float) anchorPoint.getX(), (float) anchorPoint.getY(),
                position.getTextAnchor(),
                position.getAngle(), position.getRotationAnchor());
    }

}
Example 5
Source File: jMutRepair_000_s.java    From coming with MIT License 5 votes vote down vote up 
/**
 * Draws an item label.
 *
 * @param g2  the graphics device.
 * @param orientation  the orientation.
 * @param dataset  the dataset.
 * @param row  the row.
 * @param column  the column.
 * @param selected  is the item selected?
 * @param x  the x coordinate (in Java2D space).
 * @param y  the y coordinate (in Java2D space).
 * @param negative  indicates a negative value (which affects the item
 *                  label position).
 *
 * @since 1.2.0
 */
protected void drawItemLabel(Graphics2D g2, PlotOrientation orientation,
        CategoryDataset dataset, int row, int column, boolean selected,
        double x, double y, boolean negative) {

    CategoryItemLabelGenerator generator = getItemLabelGenerator(row,
            column, selected);
    if (generator != null) {
        Font labelFont = getItemLabelFont(row, column, selected);
        Paint paint = getItemLabelPaint(row, column, selected);
        g2.setFont(labelFont);
        g2.setPaint(paint);
        String label = generator.generateLabel(dataset, row, column);
        ItemLabelPosition position = null;
        if (!negative) {
            position = getPositiveItemLabelPosition(row, column, selected);
        }
        else {
            position = getNegativeItemLabelPosition(row, column, selected);
        }
        Point2D anchorPoint = calculateLabelAnchorPoint(
                position.getItemLabelAnchor(), x, y, orientation);
        TextUtilities.drawRotatedString(label, g2,
                (float) anchorPoint.getX(), (float) anchorPoint.getY(),
                position.getTextAnchor(),
                position.getAngle(), position.getRotationAnchor());
    }

}
Example 6
Source File: Arja_0089_t.java    From coming with MIT License 5 votes vote down vote up 
/**
 * Draws an item label.
 *
 * @param g2  the graphics device.
 * @param orientation  the orientation.
 * @param dataset  the dataset.
 * @param row  the row.
 * @param column  the column.
 * @param selected  is the item selected?
 * @param x  the x coordinate (in Java2D space).
 * @param y  the y coordinate (in Java2D space).
 * @param negative  indicates a negative value (which affects the item
 *                  label position).
 *
 * @since 1.2.0
 */
protected void drawItemLabel(Graphics2D g2, PlotOrientation orientation,
        CategoryDataset dataset, int row, int column, boolean selected,
        double x, double y, boolean negative) {

    CategoryItemLabelGenerator generator = getItemLabelGenerator(row,
            column, selected);
    if (generator != null) {
        Font labelFont = getItemLabelFont(row, column, selected);
        Paint paint = getItemLabelPaint(row, column, selected);
        g2.setFont(labelFont);
        g2.setPaint(paint);
        String label = generator.generateLabel(dataset, row, column);
        ItemLabelPosition position = null;
        if (!negative) {
            position = getPositiveItemLabelPosition(row, column, selected);
        }
        else {
            position = getNegativeItemLabelPosition(row, column, selected);
        }
        Point2D anchorPoint = calculateLabelAnchorPoint(
                position.getItemLabelAnchor(), x, y, orientation);
        TextUtilities.drawRotatedString(label, g2,
                (float) anchorPoint.getX(), (float) anchorPoint.getY(),
                position.getTextAnchor(),
                position.getAngle(), position.getRotationAnchor());
    }

}
Example 7
Source File: JGenProg2017_000_t.java    From coming with MIT License 5 votes vote down vote up 
/**
 * Draws an item label.
 *
 * @param g2  the graphics device.
 * @param orientation  the orientation.
 * @param dataset  the dataset.
 * @param row  the row.
 * @param column  the column.
 * @param selected  is the item selected?
 * @param x  the x coordinate (in Java2D space).
 * @param y  the y coordinate (in Java2D space).
 * @param negative  indicates a negative value (which affects the item
 *                  label position).
 *
 * @since 1.2.0
 */
protected void drawItemLabel(Graphics2D g2, PlotOrientation orientation,
        CategoryDataset dataset, int row, int column, boolean selected,
        double x, double y, boolean negative) {

    CategoryItemLabelGenerator generator = getItemLabelGenerator(row,
            column, selected);
    if (generator != null) {
        Font labelFont = getItemLabelFont(row, column, selected);
        Paint paint = getItemLabelPaint(row, column, selected);
        g2.setFont(labelFont);
        g2.setPaint(paint);
        String label = generator.generateLabel(dataset, row, column);
        ItemLabelPosition position = null;
        if (!negative) {
            position = getPositiveItemLabelPosition(row, column, selected);
        }
        else {
            position = getNegativeItemLabelPosition(row, column, selected);
        }
        Point2D anchorPoint = calculateLabelAnchorPoint(
                position.getItemLabelAnchor(), x, y, orientation);
        TextUtilities.drawRotatedString(label, g2,
                (float) anchorPoint.getX(), (float) anchorPoint.getY(),
                position.getTextAnchor(),
                position.getAngle(), position.getRotationAnchor());
    }

}
Example 8
Source File: Chart_1_AbstractCategoryItemRenderer_t.java    From coming with MIT License 5 votes vote down vote up 
/**
 * Draws an item label.
 *
 * @param g2  the graphics device.
 * @param orientation  the orientation.
 * @param dataset  the dataset.
 * @param row  the row.
 * @param column  the column.
 * @param selected  is the item selected?
 * @param x  the x coordinate (in Java2D space).
 * @param y  the y coordinate (in Java2D space).
 * @param negative  indicates a negative value (which affects the item
 *                  label position).
 *
 * @since 1.2.0
 */
protected void drawItemLabel(Graphics2D g2, PlotOrientation orientation,
        CategoryDataset dataset, int row, int column, boolean selected,
        double x, double y, boolean negative) {

    CategoryItemLabelGenerator generator = getItemLabelGenerator(row,
            column, selected);
    if (generator != null) {
        Font labelFont = getItemLabelFont(row, column, selected);
        Paint paint = getItemLabelPaint(row, column, selected);
        g2.setFont(labelFont);
        g2.setPaint(paint);
        String label = generator.generateLabel(dataset, row, column);
        ItemLabelPosition position = null;
        if (!negative) {
            position = getPositiveItemLabelPosition(row, column, selected);
        }
        else {
            position = getNegativeItemLabelPosition(row, column, selected);
        }
        Point2D anchorPoint = calculateLabelAnchorPoint(
                position.getItemLabelAnchor(), x, y, orientation);
        TextUtilities.drawRotatedString(label, g2,
                (float) anchorPoint.getX(), (float) anchorPoint.getY(),
                position.getTextAnchor(),
                position.getAngle(), position.getRotationAnchor());
    }

}
Example 9
Source File: Arja_0062_t.java    From coming with MIT License 5 votes vote down vote up 
/**
 * Draws an item label.
 *
 * @param g2  the graphics device.
 * @param orientation  the orientation.
 * @param dataset  the dataset.
 * @param row  the row.
 * @param column  the column.
 * @param selected  is the item selected?
 * @param x  the x coordinate (in Java2D space).
 * @param y  the y coordinate (in Java2D space).
 * @param negative  indicates a negative value (which affects the item
 *                  label position).
 *
 * @since 1.2.0
 */
protected void drawItemLabel(Graphics2D g2, PlotOrientation orientation,
        CategoryDataset dataset, int row, int column, boolean selected,
        double x, double y, boolean negative) {

    CategoryItemLabelGenerator generator = getItemLabelGenerator(row,
            column, selected);
    if (generator != null) {
        Font labelFont = getItemLabelFont(row, column, selected);
        Paint paint = getItemLabelPaint(row, column, selected);
        g2.setFont(labelFont);
        g2.setPaint(paint);
        String label = generator.generateLabel(dataset, row, column);
        ItemLabelPosition position = null;
        if (!negative) {
            position = getPositiveItemLabelPosition(row, column, selected);
        }
        else {
            position = getNegativeItemLabelPosition(row, column, selected);
        }
        Point2D anchorPoint = calculateLabelAnchorPoint(
                position.getItemLabelAnchor(), x, y, orientation);
        TextUtilities.drawRotatedString(label, g2,
                (float) anchorPoint.getX(), (float) anchorPoint.getY(),
                position.getTextAnchor(),
                position.getAngle(), position.getRotationAnchor());
    }

}
Example 10
Source File: Cardumen_00191_t.java    From coming with MIT License 5 votes vote down vote up 
/**
 * Draws an item label.
 *
 * @param g2  the graphics device.
 * @param orientation  the orientation.
 * @param dataset  the dataset.
 * @param row  the row.
 * @param column  the column.
 * @param selected  is the item selected?
 * @param x  the x coordinate (in Java2D space).
 * @param y  the y coordinate (in Java2D space).
 * @param negative  indicates a negative value (which affects the item
 *                  label position).
 *
 * @since 1.2.0
 */
protected void drawItemLabel(Graphics2D g2, PlotOrientation orientation,
        CategoryDataset dataset, int row, int column, boolean selected,
        double x, double y, boolean negative) {

    CategoryItemLabelGenerator generator = getItemLabelGenerator(row,
            column, selected);
    if (generator != null) {
        Font labelFont = getItemLabelFont(row, column, selected);
        Paint paint = getItemLabelPaint(row, column, selected);
        g2.setFont(labelFont);
        g2.setPaint(paint);
        String label = generator.generateLabel(dataset, row, column);
        ItemLabelPosition position = null;
        if (!negative) {
            position = getPositiveItemLabelPosition(row, column, selected);
        }
        else {
            position = getNegativeItemLabelPosition(row, column, selected);
        }
        Point2D anchorPoint = calculateLabelAnchorPoint(
                position.getItemLabelAnchor(), x, y, orientation);
        TextUtilities.drawRotatedString(label, g2,
                (float) anchorPoint.getX(), (float) anchorPoint.getY(),
                position.getTextAnchor(),
                position.getAngle(), position.getRotationAnchor());
    }

}
Example 11
Source File: jMutRepair_000_t.java    From coming with MIT License 5 votes vote down vote up 
/**
 * Draws an item label.
 *
 * @param g2  the graphics device.
 * @param orientation  the orientation.
 * @param dataset  the dataset.
 * @param row  the row.
 * @param column  the column.
 * @param selected  is the item selected?
 * @param x  the x coordinate (in Java2D space).
 * @param y  the y coordinate (in Java2D space).
 * @param negative  indicates a negative value (which affects the item
 *                  label position).
 *
 * @since 1.2.0
 */
protected void drawItemLabel(Graphics2D g2, PlotOrientation orientation,
        CategoryDataset dataset, int row, int column, boolean selected,
        double x, double y, boolean negative) {

    CategoryItemLabelGenerator generator = getItemLabelGenerator(row,
            column, selected);
    if (generator != null) {
        Font labelFont = getItemLabelFont(row, column, selected);
        Paint paint = getItemLabelPaint(row, column, selected);
        g2.setFont(labelFont);
        g2.setPaint(paint);
        String label = generator.generateLabel(dataset, row, column);
        ItemLabelPosition position = null;
        if (!negative) {
            position = getPositiveItemLabelPosition(row, column, selected);
        }
        else {
            position = getNegativeItemLabelPosition(row, column, selected);
        }
        Point2D anchorPoint = calculateLabelAnchorPoint(
                position.getItemLabelAnchor(), x, y, orientation);
        TextUtilities.drawRotatedString(label, g2,
                (float) anchorPoint.getX(), (float) anchorPoint.getY(),
                position.getTextAnchor(),
                position.getAngle(), position.getRotationAnchor());
    }

}
Example 12
Source File: Arja_000_s.java    From coming with MIT License 5 votes vote down vote up 
/**
 * Draws an item label.
 *
 * @param g2  the graphics device.
 * @param orientation  the orientation.
 * @param dataset  the dataset.
 * @param row  the row.
 * @param column  the column.
 * @param selected  is the item selected?
 * @param x  the x coordinate (in Java2D space).
 * @param y  the y coordinate (in Java2D space).
 * @param negative  indicates a negative value (which affects the item
 *                  label position).
 *
 * @since 1.2.0
 */
protected void drawItemLabel(Graphics2D g2, PlotOrientation orientation,
        CategoryDataset dataset, int row, int column, boolean selected,
        double x, double y, boolean negative) {

    CategoryItemLabelGenerator generator = getItemLabelGenerator(row,
            column, selected);
    if (generator != null) {
        Font labelFont = getItemLabelFont(row, column, selected);
        Paint paint = getItemLabelPaint(row, column, selected);
        g2.setFont(labelFont);
        g2.setPaint(paint);
        String label = generator.generateLabel(dataset, row, column);
        ItemLabelPosition position = null;
        if (!negative) {
            position = getPositiveItemLabelPosition(row, column, selected);
        }
        else {
            position = getNegativeItemLabelPosition(row, column, selected);
        }
        Point2D anchorPoint = calculateLabelAnchorPoint(
                position.getItemLabelAnchor(), x, y, orientation);
        TextUtilities.drawRotatedString(label, g2,
                (float) anchorPoint.getX(), (float) anchorPoint.getY(),
                position.getTextAnchor(),
                position.getAngle(), position.getRotationAnchor());
    }

}
Example 13
Source File: JGenProg2017_000_s.java    From coming with MIT License 5 votes vote down vote up 
/**
 * Draws an item label.
 *
 * @param g2  the graphics device.
 * @param orientation  the orientation.
 * @param dataset  the dataset.
 * @param row  the row.
 * @param column  the column.
 * @param selected  is the item selected?
 * @param x  the x coordinate (in Java2D space).
 * @param y  the y coordinate (in Java2D space).
 * @param negative  indicates a negative value (which affects the item
 *                  label position).
 *
 * @since 1.2.0
 */
protected void drawItemLabel(Graphics2D g2, PlotOrientation orientation,
        CategoryDataset dataset, int row, int column, boolean selected,
        double x, double y, boolean negative) {

    CategoryItemLabelGenerator generator = getItemLabelGenerator(row,
            column, selected);
    if (generator != null) {
        Font labelFont = getItemLabelFont(row, column, selected);
        Paint paint = getItemLabelPaint(row, column, selected);
        g2.setFont(labelFont);
        g2.setPaint(paint);
        String label = generator.generateLabel(dataset, row, column);
        ItemLabelPosition position = null;
        if (!negative) {
            position = getPositiveItemLabelPosition(row, column, selected);
        }
        else {
            position = getNegativeItemLabelPosition(row, column, selected);
        }
        Point2D anchorPoint = calculateLabelAnchorPoint(
                position.getItemLabelAnchor(), x, y, orientation);
        TextUtilities.drawRotatedString(label, g2,
                (float) anchorPoint.getX(), (float) anchorPoint.getY(),
                position.getTextAnchor(),
                position.getAngle(), position.getRotationAnchor());
    }

}
Example 14
Source File: AbstractCategoryItemRenderer.java    From SIMVA-SoS with Apache License 2.0 5 votes vote down vote up 
/**
 * Draws an item label.
 *
 * @param g2  the graphics device.
 * @param orientation  the orientation.
 * @param dataset  the dataset.
 * @param row  the row.
 * @param column  the column.
 * @param x  the x coordinate (in Java2D space).
 * @param y  the y coordinate (in Java2D space).
 * @param negative  indicates a negative value (which affects the item
 *                  label position).
 */
protected void drawItemLabel(Graphics2D g2, PlotOrientation orientation,
        CategoryDataset dataset, int row, int column,
        double x, double y, boolean negative) {

    CategoryItemLabelGenerator generator = getItemLabelGenerator(row,
            column);
    if (generator != null) {
        Font labelFont = getItemLabelFont(row, column);
        Paint paint = getItemLabelPaint(row, column);
        g2.setFont(labelFont);
        g2.setPaint(paint);
        String label = generator.generateLabel(dataset, row, column);
        ItemLabelPosition position;
        if (!negative) {
            position = getPositiveItemLabelPosition(row, column);
        }
        else {
            position = getNegativeItemLabelPosition(row, column);
        }
        Point2D anchorPoint = calculateLabelAnchorPoint(
                position.getItemLabelAnchor(), x, y, orientation);
        TextUtilities.drawRotatedString(label, g2,
                (float) anchorPoint.getX(), (float) anchorPoint.getY(),
                position.getTextAnchor(),
                position.getAngle(), position.getRotationAnchor());
    }

}
Example 15
Source File: jKali_0031_s.java    From coming with MIT License 5 votes vote down vote up 
/**
 * Draws an item label.
 *
 * @param g2  the graphics device.
 * @param orientation  the orientation.
 * @param dataset  the dataset.
 * @param row  the row.
 * @param column  the column.
 * @param selected  is the item selected?
 * @param x  the x coordinate (in Java2D space).
 * @param y  the y coordinate (in Java2D space).
 * @param negative  indicates a negative value (which affects the item
 *                  label position).
 *
 * @since 1.2.0
 */
protected void drawItemLabel(Graphics2D g2, PlotOrientation orientation,
        CategoryDataset dataset, int row, int column, boolean selected,
        double x, double y, boolean negative) {

    CategoryItemLabelGenerator generator = getItemLabelGenerator(row,
            column, selected);
    if (generator != null) {
        Font labelFont = getItemLabelFont(row, column, selected);
        Paint paint = getItemLabelPaint(row, column, selected);
        g2.setFont(labelFont);
        g2.setPaint(paint);
        String label = generator.generateLabel(dataset, row, column);
        ItemLabelPosition position = null;
        if (!negative) {
            position = getPositiveItemLabelPosition(row, column, selected);
        }
        else {
            position = getNegativeItemLabelPosition(row, column, selected);
        }
        Point2D anchorPoint = calculateLabelAnchorPoint(
                position.getItemLabelAnchor(), x, y, orientation);
        TextUtilities.drawRotatedString(label, g2,
                (float) anchorPoint.getX(), (float) anchorPoint.getY(),
                position.getTextAnchor(),
                position.getAngle(), position.getRotationAnchor());
    }

}
Example 16
Source File: patch1-Chart-1-jMutRepair_patch1-Chart-1-jMutRepair_t.java    From coming with MIT License 5 votes vote down vote up 
/**
 * Draws an item label.
 *
 * @param g2  the graphics device.
 * @param orientation  the orientation.
 * @param dataset  the dataset.
 * @param row  the row.
 * @param column  the column.
 * @param selected  is the item selected?
 * @param x  the x coordinate (in Java2D space).
 * @param y  the y coordinate (in Java2D space).
 * @param negative  indicates a negative value (which affects the item
 *                  label position).
 *
 * @since 1.2.0
 */
protected void drawItemLabel(Graphics2D g2, PlotOrientation orientation,
        CategoryDataset dataset, int row, int column, boolean selected,
        double x, double y, boolean negative) {

    CategoryItemLabelGenerator generator = getItemLabelGenerator(row,
            column, selected);
    if (generator != null) {
        Font labelFont = getItemLabelFont(row, column, selected);
        Paint paint = getItemLabelPaint(row, column, selected);
        g2.setFont(labelFont);
        g2.setPaint(paint);
        String label = generator.generateLabel(dataset, row, column);
        ItemLabelPosition position = null;
        if (!negative) {
            position = getPositiveItemLabelPosition(row, column, selected);
        }
        else {
            position = getNegativeItemLabelPosition(row, column, selected);
        }
        Point2D anchorPoint = calculateLabelAnchorPoint(
                position.getItemLabelAnchor(), x, y, orientation);
        TextUtilities.drawRotatedString(label, g2,
                (float) anchorPoint.getX(), (float) anchorPoint.getY(),
                position.getTextAnchor(),
                position.getAngle(), position.getRotationAnchor());
    }

}
Example 17
Source File: 1_AbstractCategoryItemRenderer.java    From SimFix with GNU General Public License v2.0 5 votes vote down vote up 
/**
 * Draws an item label.
 *
 * @param g2  the graphics device.
 * @param orientation  the orientation.
 * @param dataset  the dataset.
 * @param row  the row.
 * @param column  the column.
 * @param selected  is the item selected?
 * @param x  the x coordinate (in Java2D space).
 * @param y  the y coordinate (in Java2D space).
 * @param negative  indicates a negative value (which affects the item
 *                  label position).
 *
 * @since 1.2.0
 */
protected void drawItemLabel(Graphics2D g2, PlotOrientation orientation,
        CategoryDataset dataset, int row, int column, boolean selected,
        double x, double y, boolean negative) {

    CategoryItemLabelGenerator generator = getItemLabelGenerator(row,
            column, selected);
    if (generator != null) {
        Font labelFont = getItemLabelFont(row, column, selected);
        Paint paint = getItemLabelPaint(row, column, selected);
        g2.setFont(labelFont);
        g2.setPaint(paint);
        String label = generator.generateLabel(dataset, row, column);
        ItemLabelPosition position = null;
        if (!negative) {
            position = getPositiveItemLabelPosition(row, column, selected);
        }
        else {
            position = getNegativeItemLabelPosition(row, column, selected);
        }
        Point2D anchorPoint = calculateLabelAnchorPoint(
                position.getItemLabelAnchor(), x, y, orientation);
        TextUtilities.drawRotatedString(label, g2,
                (float) anchorPoint.getX(), (float) anchorPoint.getY(),
                position.getTextAnchor(),
                position.getAngle(), position.getRotationAnchor());
    }

}
Example 18
Source File: 1_AbstractCategoryItemRenderer.java    From SimFix with GNU General Public License v2.0 5 votes vote down vote up 
/**
 * Draws an item label.
 *
 * @param g2  the graphics device.
 * @param orientation  the orientation.
 * @param dataset  the dataset.
 * @param row  the row.
 * @param column  the column.
 * @param selected  is the item selected?
 * @param x  the x coordinate (in Java2D space).
 * @param y  the y coordinate (in Java2D space).
 * @param negative  indicates a negative value (which affects the item
 *                  label position).
 *
 * @since 1.2.0
 */
protected void drawItemLabel(Graphics2D g2, PlotOrientation orientation,
        CategoryDataset dataset, int row, int column, boolean selected,
        double x, double y, boolean negative) {

    CategoryItemLabelGenerator generator = getItemLabelGenerator(row,
            column, selected);
    if (generator != null) {
        Font labelFont = getItemLabelFont(row, column, selected);
        Paint paint = getItemLabelPaint(row, column, selected);
        g2.setFont(labelFont);
        g2.setPaint(paint);
        String label = generator.generateLabel(dataset, row, column);
        ItemLabelPosition position = null;
        if (!negative) {
            position = getPositiveItemLabelPosition(row, column, selected);
        }
        else {
            position = getNegativeItemLabelPosition(row, column, selected);
        }
        Point2D anchorPoint = calculateLabelAnchorPoint(
                position.getItemLabelAnchor(), x, y, orientation);
        TextUtilities.drawRotatedString(label, g2,
                (float) anchorPoint.getX(), (float) anchorPoint.getY(),
                position.getTextAnchor(),
                position.getAngle(), position.getRotationAnchor());
    }

}
Example 19
Source File: Cardumen_000_s.java    From coming with MIT License 5 votes vote down vote up 
/**
 * Draws an item label.
 *
 * @param g2  the graphics device.
 * @param orientation  the orientation.
 * @param dataset  the dataset.
 * @param row  the row.
 * @param column  the column.
 * @param selected  is the item selected?
 * @param x  the x coordinate (in Java2D space).
 * @param y  the y coordinate (in Java2D space).
 * @param negative  indicates a negative value (which affects the item
 *                  label position).
 *
 * @since 1.2.0
 */
protected void drawItemLabel(Graphics2D g2, PlotOrientation orientation,
        CategoryDataset dataset, int row, int column, boolean selected,
        double x, double y, boolean negative) {

    CategoryItemLabelGenerator generator = getItemLabelGenerator(row,
            column, selected);
    if (generator != null) {
        Font labelFont = getItemLabelFont(row, column, selected);
        Paint paint = getItemLabelPaint(row, column, selected);
        g2.setFont(labelFont);
        g2.setPaint(paint);
        String label = generator.generateLabel(dataset, row, column);
        ItemLabelPosition position = null;
        if (!negative) {
            position = getPositiveItemLabelPosition(row, column, selected);
        }
        else {
            position = getNegativeItemLabelPosition(row, column, selected);
        }
        Point2D anchorPoint = calculateLabelAnchorPoint(
                position.getItemLabelAnchor(), x, y, orientation);
        TextUtilities.drawRotatedString(label, g2,
                (float) anchorPoint.getX(), (float) anchorPoint.getY(),
                position.getTextAnchor(),
                position.getAngle(), position.getRotationAnchor());
    }

}
Example 20
Source File: jKali_0019_t.java    From coming with MIT License 5 votes vote down vote up 
/**
 * Draws an item label.
 *
 * @param g2  the graphics device.
 * @param orientation  the orientation.
 * @param dataset  the dataset.
 * @param row  the row.
 * @param column  the column.
 * @param selected  is the item selected?
 * @param x  the x coordinate (in Java2D space).
 * @param y  the y coordinate (in Java2D space).
 * @param negative  indicates a negative value (which affects the item
 *                  label position).
 *
 * @since 1.2.0
 */
protected void drawItemLabel(Graphics2D g2, PlotOrientation orientation,
        CategoryDataset dataset, int row, int column, boolean selected,
        double x, double y, boolean negative) {

    CategoryItemLabelGenerator generator = getItemLabelGenerator(row,
            column, selected);
    if (generator != null) {
        Font labelFont = getItemLabelFont(row, column, selected);
        Paint paint = getItemLabelPaint(row, column, selected);
        g2.setFont(labelFont);
        g2.setPaint(paint);
        String label = generator.generateLabel(dataset, row, column);
        ItemLabelPosition position = null;
        if (!negative) {
            position = getPositiveItemLabelPosition(row, column, selected);
        }
        else {
            position = getNegativeItemLabelPosition(row, column, selected);
        }
        Point2D anchorPoint = calculateLabelAnchorPoint(
                position.getItemLabelAnchor(), x, y, orientation);
        TextUtilities.drawRotatedString(label, g2,
                (float) anchorPoint.getX(), (float) anchorPoint.getY(),
                position.getTextAnchor(),
                position.getAngle(), position.getRotationAnchor());
    }

}