standarddialscale.java

提供JFreechart图表功能, 提供JFreechart图表功能,提供JFreechart图表功能

     * Sets the tick radius and sends a {@link DialLayerChangeEvent} to all
     * registered listeners.
     *
     * @param radius  the radius.
     *
     * @see #getTickRadius()
     */
    public void setTickRadius(double radius) {
        if (radius <= 0.0) {
            throw new IllegalArgumentException(
                    "The 'radius' must be positive.");
        }
        this.tickRadius = radius;
        notifyListeners(new DialLayerChangeEvent(this));
    }
    
    /**
     * Returns the increment (in data units) between major tick labels.
     *
     * @return The increment between major tick labels.
     *
     * @see #setMajorTickIncrement(double)
     */
    public double getMajorTickIncrement() {
        return this.majorTickIncrement;
    }
    
    /**
     * Sets the increment (in data units) between major tick labels and sends a
     * {@link DialLayerChangeEvent} to all registered listeners.
     *
     * @param increment  the increment.
     *
     * @see #getMajorTickIncrement()
     */
    public void setMajorTickIncrement(double increment) {
        if (increment <= 0.0) {
            throw new IllegalArgumentException(
                    "The 'increment' must be positive.");
        }
        this.majorTickIncrement = increment;
        notifyListeners(new DialLayerChangeEvent(this));
    }
    
    /**
     * Returns the length factor for the major tick marks.  The value is
     * subtracted from the tick radius to determine the inner starting point
     * for the tick marks.
     *
     * @return The length factor.
     *
     * @see #setMajorTickLength(double)
     */
    public double getMajorTickLength() {
        return this.majorTickLength;
    }
    
    /**
     * Sets the length factor for the major tick marks and sends a
     * {@link DialLayerChangeEvent} to all registered listeners.
     *
     * @param length  the length.
     *
     * @see #getMajorTickLength()
     */
    public void setMajorTickLength(double length) {
        if (length < 0.0) {
            throw new IllegalArgumentException("Negative 'length' argument.");
        }
        this.majorTickLength = length;
        notifyListeners(new DialLayerChangeEvent(this));
    }
    
    /**
     * Returns the major tick paint.
     *
     * @return The major tick paint (never <code>null</code>).
     *
     * @see #setMajorTickPaint(Paint)
     */
    public Paint getMajorTickPaint() {
        return this.majorTickPaint;
    }
    
    /**
     * Sets the major tick paint and sends a {@link DialLayerChangeEvent} to 
     * all registered listeners.
     *
     * @param paint  the paint (<code>null</code> not permitted).
     *
     * @see #getMajorTickPaint()
     */
    public void setMajorTickPaint(Paint paint) {
        if (paint == null) {
            throw new IllegalArgumentException("Null 'paint' argument.");
        }
        this.majorTickPaint = paint;
        notifyListeners(new DialLayerChangeEvent(this));
    }
    
    /**
     * Returns the stroke used to draw the major tick marks.
     *
     * @return The stroke (never <code>null</code>).
     *
     * @see #setMajorTickStroke(Stroke)
     */
    public Stroke getMajorTickStroke() {
        return this.majorTickStroke;
    }
    
    /**
     * Sets the stroke used to draw the major tick marks and sends a 
     * {@link DialLayerChangeEvent} to all registered listeners.
     *
     * @param stroke  the stroke (<code>null</code> not permitted).
     *
     * @see #getMajorTickStroke()
     */
    public void setMajorTickStroke(Stroke stroke) {
        if (stroke == null) {
            throw new IllegalArgumentException("Null 'stroke' argument.");
        }
        this.majorTickStroke = stroke;
        notifyListeners(new DialLayerChangeEvent(this));
    }
    
    /**
     * Returns the number of minor tick marks between major tick marks.
     *
     * @return The number of minor tick marks between major tick marks.
     *
     * @see #setMinorTickCount(int)
     */
    public int getMinorTickCount() {
        return this.minorTickCount;
    }
    
    /**
     * Sets the number of minor tick marks between major tick marks and sends 
     * a {@link DialLayerChangeEvent} to all registered listeners.
     *
     * @param count  the count.
     *
     * @see #getMinorTickCount()
     */
    public void setMinorTickCount(int count) {
        if (count < 0) {
            throw new IllegalArgumentException(
                    "The 'count' cannot be negative.");
        }
        this.minorTickCount = count;
        notifyListeners(new DialLayerChangeEvent(this));
    }
    
    /**
     * Returns the length factor for the minor tick marks.  The value is
     * subtracted from the tick radius to determine the inner starting point
     * for the tick marks.
     *
     * @return The length factor.
     *
     * @see #setMinorTickLength(double)
     */
    public double getMinorTickLength() {
        return this.minorTickLength;
    }
    
    /**
     * Sets the length factor for the minor tick marks and sends 
     * a {@link DialLayerChangeEvent} to all registered listeners.
     *
     * @param length  the length.
     *
     * @see #getMinorTickLength()
     */
    public void setMinorTickLength(double length) {
        if (length < 0.0) { 
            throw new IllegalArgumentException("Negative 'length' argument.");
        }
        this.minorTickLength = length;
        notifyListeners(new DialLayerChangeEvent(this));
    }
    
    /**
     * Returns the paint used to draw the minor tick marks.
     * 
     * @return The paint (never <code>null</code>).
     * 
     * @see #setMinorTickPaint(Paint)
     */
    public Paint getMinorTickPaint() {
        return this.minorTickPaint;
    }
    
    /**
     * Sets the paint used to draw the minor tick marks and sends a 
     * {@link DialLayerChangeEvent} to all registered listeners.
     * 
     * @param paint  the paint (<code>null</code> not permitted).
     * 
     * @see #getMinorTickPaint()
     */
    public void setMinorTickPaint(Paint paint) {
        if (paint == null) {
            throw new IllegalArgumentException("Null 'paint' argument.");
        }
        this.minorTickPaint = paint;
        notifyListeners(new DialLayerChangeEvent(this));        
    }
    
    /**
     * Returns the stroke used to draw the minor tick marks.
     * 
     * @return The paint (never <code>null</code>).
     * 
     * @see #setMinorTickStroke(Stroke)
     * 
     * @since 1.0.8
     */
    public Stroke getMinorTickStroke() {
        return this.minorTickStroke;
    }
    
    /**
     * Sets the stroke used to draw the minor tick marks and sends a 
     * {@link DialLayerChangeEvent} to all registered listeners.
     * 
     * @param stroke  the stroke (<code>null</code> not permitted).
     * 
     * @see #getMinorTickStroke()
     * 
     * @since 1.0.8
     */
    public void setMinorTickStroke(Stroke stroke) {
        if (stroke == null) {
            throw new IllegalArgumentException("Null 'stroke' argument.");
        }
        this.minorTickStroke = stroke;
        notifyListeners(new DialLayerChangeEvent(this));        
    }
    
    /**
     * Returns the tick label offset.
     *
     * @return The tick label offset.
     *
     * @see #setTickLabelOffset(double)
     */
    public double getTickLabelOffset() {
        return this.tickLabelOffset;
    }
    
    /**
     * Sets the tick label offset and sends a {@link DialLayerChangeEvent} to 
     * all registered listeners.
     *
     * @param offset  the offset.
     *
     * @see #getTickLabelOffset()
     */
    public void setTickLabelOffset(double offset) {
        this.tickLabelOffset = offset;
        notifyListeners(new DialLayerChangeEvent(this));
    }
    
    /**
     * Returns the font used to draw the tick labels.
     *
     * @return The font (never <code>null</code>).
     *
     * @see #setTickLabelFont(Font)
     */
    public Font getTickLabelFont() {
        return this.tickLabelFont;
    }
    
    /**
     * Sets the font used to display the tick labels and sends a 
     * {@link DialLayerChangeEvent} to all registered listeners.
     *
     * @param font  the font (<code>null</code> not permitted).
     *
     * @see #getTickLabelFont()
     */
    public void setTickLabelFont(Font font) {
        if (font == null) {
            throw new IllegalArgumentException("Null 'font' argument.");
        }
        this.tickLabelFont = font;
        notifyListeners(new DialLayerChangeEvent(this));
    }
    
    /**
     * Returns the paint used to draw the tick labels.
     *
     * @return The paint (<code>null</code> not permitted).
     * 
     * @see #setTickLabelPaint(Paint)
     */
    public Paint getTickLabelPaint() {
        return this.tickLabelPaint;
    }
    
    /**
     * Sets the paint used to draw the tick labels and sends a 
     * {@link DialLayerChangeEvent} to all registered listeners.
     *
     * @param paint  the paint (<code>null</code> not permitted).
     */
    public void setTickLabelPaint(Paint paint) {
        if (paint == null) {
            throw new IllegalArgumentException("Null 'paint' argument.");
        }
        this.tickLabelPaint = paint;
        notifyListeners(new DialLayerChangeEvent(this));
    }
    
    /**
     * Returns <code>true</code> if the tick labels should be displayed,
     * and <code>false</code> otherwise.
     * 
     * @return A boolean.
     * 
     * @see #setTickLabelsVisible(boolean)
     */
    public boolean getTickLabelsVisible() {
        return this.tickLabelsVisible;
    }
    
    /**
     * Sets the flag that controls whether or not the tick labels are
     * displayed, and sends a {@link DialLayerChangeEvent} to all registered
     * listeners.
     * 
     * @param visible  the new flag value.
     * 
     * @see #getTickLabelsVisible()
     */
    public void setTickLabelsVisible(boolean visible) {