abstractrenderer.java

JFreeChartweb图表

        return b.booleanValue();

    }
    
    /**
     * Sets the visibility of the item labels for ALL series.
     * 
     * @param visible  the flag.
     */
    public void setItemLabelsVisible(boolean visible) {        
        if (visible) {
            setItemLabelsVisible(Boolean.TRUE);
        }
        else {
            setItemLabelsVisible(Boolean.FALSE);
        }
        // The following alternative is not supported in JDK 1.2.2:
        // setItemLabelsVisible(Boolean.valueOf(visible));
    }
    
    /**
     * Sets the visibility of the item labels for ALL series (optional).
     * 
     * @param visible  the flag (<code>null</code> permitted).
     */
    public void setItemLabelsVisible(Boolean visible) {
        this.itemLabelsVisible = visible;
    }

    /**
     * Sets the visibility of the item labels for a series.
     * 
     * @param series  the series.
     * @param visible  the flag.
     */
    public void setSeriesItemLabelsVisible(int series, Boolean visible) {
        this.itemLabelsVisibleList.setBoolean(series, visible);
    }

    /**
     * Returns the base setting for item label visibility.
     * 
     * @return A flag.
     */
    public Boolean getBaseItemLabelsVisible() {
        return this.baseItemLabelsVisible;
    }

    /**
     * Sets the base setting for item label visibility.
     * 
     * @param visible  the flag.
     */
    public void setBaseItemLabelsVisible(Boolean visible) {
        this.baseItemLabelsVisible = visible;
    }

    // ITEM LABEL FONT...

    /**
     * Returns the font for an item label.
     * 
     * @param row  the row.
     * @param column  the column.
     * 
     * @return The font.
     */
    public Font getItemLabelFont(int row, int column) {
        return getSeriesItemLabelFont(row);
    }

    /**
     * Returns the font for all the item labels in a series.
     * 
     * @param series  the series.
     * 
     * @return The font.
     */
    public Font getSeriesItemLabelFont(int series) {

        // return the override, if there is one...
        if (this.itemLabelFont != null) {
            return this.itemLabelFont;
        }

        // otherwise look up the font table
        Font font = (Font) this.itemLabelFontList.get(series);
        if (font == null) {
            font = this.baseItemLabelFont;
        }
        return font;

    }

    /**
     * Sets the item label font for ALL series (optional).
     * 
     * @param font  the font.
     */
    public void setItemLabelFont(Font font) {
        this.itemLabelFont = font;
    }

    /**
     * Sets the item label font for a series.
     * 
     * @param series  the series.
     * @param font  the font.
     */
    public void setSeriesItemLabelFont(int series, Font font) {
        this.itemLabelFontList.set(series, font);
    }

    /**
     * Returns the base item label font.
     * 
     * @return The base item label font.
     */
    public Font getBaseItemLabelFont() {
        return this.baseItemLabelFont;
    }

    /**
     * Sets the base item label font.
     * 
     * @param font  the font.
     */
    public void setBaseItemLabelFont(Font font) {
        this.baseItemLabelFont = font;
    }

    // ITEM LABEL PAINT...

    /**
     * Returns the paint used to draw an item label.
     * 
     * @param row  the row index (zero based).
     * @param column  the column index (zero based).
     * 
     * @return The paint.
     */
    public Paint getItemLabelPaint(int row, int column) {
        return getSeriesItemLabelPaint(row);
    }

    /**
     * Returns the paint used to draw the item labels for a series.
     * 
     * @param series  the series index (zero based).
     * 
     * @return The paint.
     */
    public Paint getSeriesItemLabelPaint(int series) {

        // return the override, if there is one...
        if (this.itemLabelPaint != null) {
            return this.itemLabelPaint;
        }

        // otherwise look up the paint table
        Paint paint = (Paint) this.itemLabelPaintList.getPaint(series);
        if (paint == null) {
            paint = this.baseItemLabelPaint;
        }
        return paint;

    }

    /**
     * Sets the item label paint for ALL series.
     * 
     * @param paint  the paint (<code>null</code> permitted).
     */
    public void setItemLabelPaint(Paint paint) {
        this.itemLabelPaint = paint;
    }

    /**
     * Sets the item label paint for a series.
     * 
     * @param series  the series (zero based index).
     * @param paint  the paint (<code>null</code> permitted).
     */
    public void setSeriesItemLabelPaint(int series, Paint paint) {
        this.itemLabelPaintList.setPaint(series, paint);
    }

    /**
     * Returns the base item label paint.
     * 
     * @return The base item label paint.
     */
    public Paint getBaseItemLabelPaint() {
        return this.baseItemLabelPaint;
    }

    /**
     * Sets the base item label paint.
     * 
     * @param paint  the paint.
     */
    public void setBaseItemLabelPaint(Paint paint) {
        this.baseItemLabelPaint = paint;
    }

    // ITEM LABEL ANCHOR...

    /**
     * Returns the item label anchor.
     * 
     * @param row  the row.
     * @param column  the column.
     * 
     * @return The item label anchor.
     */
    public ItemLabelAnchor getItemLabelAnchor(int row, int column) {
        return getSeriesItemLabelAnchor(row);
    }

    /**
     * Returns the item label anchor for all labels in a series.
     * 
     * @param series  the series.
     * 
     * @return The anchor point.
     */
    public ItemLabelAnchor getSeriesItemLabelAnchor(int series) {

        // return the override, if there is one...
        if (this.itemLabelAnchor != null) {
            return this.itemLabelAnchor;
        }

        // otherwise look up the anchor table
        ItemLabelAnchor anchor = (ItemLabelAnchor) this.itemLabelAnchorList.get(series);
        if (anchor == null) {
            anchor = this.baseItemLabelAnchor;
        }
        return anchor;

    }

    /**
     * Sets the item label anchor.
     * 
     * @param anchor  the anchor.
     */
    public void setItemLabelAnchor(ItemLabelAnchor anchor) {
        this.itemLabelAnchor = anchor;
    }

    /**
     * Sets the series item label anchor.
     * 
     * @param series  the series.
     * @param anchor  the anchor.
     */
    public void setSeriesItemLabelAnchor(int series, ItemLabelAnchor anchor) {
        this.itemLabelAnchorList.set(series, anchor);
    }

    /**
     * Returns the base item label anchor.
     * 
     * @return The anchor point.
     */
    public ItemLabelAnchor getBaseItemLabelAnchor() {
        return this.baseItemLabelAnchor;
    }

    /**
     * Sets the base item label anchor.
     * 
     * @param anchor  the anchor.
     */
    public void setBaseItemLabelAnchor(ItemLabelAnchor anchor) {
        this.baseItemLabelAnchor = anchor;
    }

    // TEXT ANCHOR...

    /**
     * Returns the text anchor for an item label.  This is a point relative to the label that
     * will be aligned with another anchor point that is relative to the data item.
     * 
     * @param row  the row.
     * @param column  the column.
     * 
     * @return The text anchor.
     */
    public TextAnchor getItemLabelTextAnchor(int row, int column) {
        return getSeriesItemLabelTextAnchor(row);
    }

    /**
     * Returns the text anchor for all item labels in a series.
     * 
     * @param series  the series.
     * 
     * @return The text anchor.
     */
    public TextAnchor getSeriesItemLabelTextAnchor(int series) {

        // return the override, if there is one...
        if (this.itemLabelTextAnchor != null) {
            return this.itemLabelTextAnchor;
        }

        // otherwise look up the anchor table
        TextAnchor anchor = (TextAnchor) this.itemLabelTextAnchorList.get(series);
        if (anchor == null) {
            anchor = this.baseItemLabelTextAnchor;
        }
        return anchor;

    }

    /**
     * Sets the item label text anchor for ALL series (optional).
     * 
     * @param anchor  the anchor (<code>null</code> permitted).
     */
    public void setItemLabelTextAnchor(TextAnchor anchor) {
        this.itemLabelTextAnchor = anchor;
    }

    /**
     * Sets the item label text anchor for a series.
     * 
     * @param series  the series.
     * @param anchor  the anchor.
     */
    public void setSeriesItemLabelTextAnchor(int series, TextAnchor anchor) {
        this.itemLabelTextAnchorList.set(series, anchor);
    }

    /**
     * Returns the base item label text anchor.
     * 
     * @return The text anchor.
     */
    public TextAnchor getBaseItemLabelTextAnchor() {
        return this.baseItemLabelTextAnchor;
    }

    /**
     * Sets the default item label text anchor.
     * 
     * @param anchor  the anchor.
     */
    public void setBaseItemLabelTextAnchor(TextAnchor anchor) {
        this.baseItemLabelTextAnchor = anchor;
    }

    // ROTATION ANCHOR...

    /**
     * Returns the rotation anchor for an item label.
     * 
     * @param row  the row.
     * @param column  the column.
     * 
     * @return The rotation anchor.
     */
    public TextAnchor getItemLabelRotationAnchor(int row, int column) {
        return getSeriesItemLabelRotationAnchor(row);
    }

    /**
     * Returns the rotation anchor for all item labels in a series.
     * 
     * @param series  the series.
     * 
     * @return The rotation anchor.
     */
    public TextAnchor getSeriesItemLabelRotationAnchor(int series) {

        // return the override, if there is one...
        if (this.itemLabelRotationAnchor != null) {
            return this.itemLabelRotationAnchor;
        }

        // otherwise look up the anchor table
        TextAnchor anchor = (TextAnchor) this.itemLabelRotationAnchorList.get(series);
        if (anchor == null) {