org.jfree.chart.renderer
Class VerticalBarRenderer3D

java.lang.Object
  |
  +--org.jfree.chart.renderer.AbstractRenderer
        |
        +--org.jfree.chart.renderer.AbstractCategoryItemRenderer
              |
              +--org.jfree.chart.renderer.BarRenderer
                    |
                    +--org.jfree.chart.renderer.VerticalBarRenderer
                          |
                          +--org.jfree.chart.renderer.VerticalBarRenderer3D

All Implemented Interfaces:

CategoryItemRenderer, Effect3D, Renderer, java.io.Serializable

Direct Known Subclasses:

StackedVerticalBarRenderer3D

public class VerticalBarRenderer3D

extends VerticalBarRenderer

implements Effect3D, java.io.Serializable

A renderer for vertical bars with a 3D effect.

For use with the VerticalCategoryPlot class.

Author:

Serge V. Grachov

See Also:

Serialized Form

Field Summary

static java.awt.Paint	DEFAULT_WALL_PAINT The default wall paint.
static double	DEFAULT_X_OFFSET The default x-offset for the 3D effect.
static double	DEFAULT_Y_OFFSET The default y-offset for the 3D effect.

Fields inherited from class org.jfree.chart.renderer.BarRenderer

BAR_OUTLINE_WIDTH_THRESHOLD, DEFAULT_ITEM_MARGIN

Fields inherited from class org.jfree.chart.renderer.AbstractRenderer

DEFAULT_OUTLINE_PAINT, DEFAULT_OUTLINE_STROKE, DEFAULT_PAINT, DEFAULT_SHAPE, DEFAULT_STROKE

Fields inherited from interface org.jfree.chart.renderer.CategoryItemRenderer

STACKED, STANDARD

Constructor Summary

VerticalBarRenderer3D()
Default constructor, creates a renderer with a ten pixel '3D effect'.

VerticalBarRenderer3D(CategoryToolTipGenerator toolTipGenerator, CategoryURLGenerator urlGenerator)
Constructs a new renderer.

VerticalBarRenderer3D(double xOffset, double yOffset)
Constructs a new renderer with the specified '3D effect'.

VerticalBarRenderer3D(double xOffset, double yOffset, CategoryToolTipGenerator toolTipGenerator, CategoryURLGenerator urlGenerator)
Constructs a new renderer.

Method Summary

void	drawBackground(java.awt.Graphics2D g2, CategoryPlot plot, java.awt.geom.Rectangle2D dataArea) Draws the background for the plot.
void	drawDomainGridline(java.awt.Graphics2D g2, CategoryPlot plot, java.awt.geom.Rectangle2D dataArea, double value) Draws a grid line against the domain axis.
void	drawItem(java.awt.Graphics2D g2, java.awt.geom.Rectangle2D dataArea, CategoryPlot plot, CategoryAxis domainAxis, ValueAxis rangeAxis, CategoryDataset data, int dataset, int row, int column) Draws a 3D bar to represent one data item.
void	drawOutline(java.awt.Graphics2D g2, CategoryPlot plot, java.awt.geom.Rectangle2D dataArea) Draws the outline for the plot.
void	drawRangeGridline(java.awt.Graphics2D g2, CategoryPlot plot, ValueAxis axis, java.awt.geom.Rectangle2D dataArea, double value) Draws a grid line against the range axis.
void	drawRangeMarker(java.awt.Graphics2D g2, CategoryPlot plot, ValueAxis axis, Marker marker, java.awt.geom.Rectangle2D dataArea) Draws a range marker.
java.awt.Paint	getWallPaint() Returns the paint used to highlight the left and bottom wall in the plot background.
double	getXOffset() Returns the x-offset for the 3D effect.
double	getYOffset() Returns the y-offset for the 3D effect.
void	setWallPaint(java.awt.Paint paint) Sets the paint used to hightlight the left and bottom walls in the plot background.

Methods inherited from class org.jfree.chart.renderer.VerticalBarRenderer

initialise

Methods inherited from class org.jfree.chart.renderer.BarRenderer

getBarWidth, getItemMargin, getLowerClip, getUpperClip, getZeroInJava2D, setBarWidth, setItemMargin

Methods inherited from class org.jfree.chart.renderer.AbstractCategoryItemRenderer

equals, getColumnCount, getLegendItem, getRangeType, getRowCount, getToolTipGenerator, getURLGenerator, setToolTipGenerator, setURLGenerator

Methods inherited from class org.jfree.chart.renderer.AbstractRenderer

addPropertyChangeListener, createTransformedShape, firePropertyChanged, getDefaultOutlinePaint, getDefaultOutlineStroke, getDefaultPaint, getDefaultShape, getDefaultStroke, getDrawingSupplier, getInfo, getItemOutlinePaint, getItemOutlineStroke, getItemPaint, getItemShape, getItemStroke, getPlot, getSeriesOutlinePaint, getSeriesOutlineStroke, getSeriesPaint, getSeriesShape, getSeriesStroke, isOutlinePaintTableActive, isOutlineStrokeTableActive, isPaintTableActive, isShapeTableActive, isStrokeTableActive, removePropertyChangeListener, setDefaultOutlinePaint, setDefaultOutlineStroke, setDefaultPaint, setDefaultShape, setDefaultStroke, setDrawingSupplier, setInfo, setOutlinePaintTableActive, setOutlineStrokeTableActive, setPaintTableActive, setPlot, setSeriesOutlinePaint, setSeriesOutlinePaint, setSeriesOutlineStroke, setSeriesOutlineStroke, setSeriesPaint, setSeriesPaint, setSeriesShape, setSeriesShape, setSeriesStroke, setSeriesStroke, setShapeTableActive, setStrokeTableActive

Methods inherited from class java.lang.Object

clone, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface org.jfree.chart.renderer.CategoryItemRenderer

getItemOutlinePaint, getItemPaint, getItemShape, getItemStroke, getLegendItem, getRangeType, getSeriesOutlinePaint, getSeriesPaint, getSeriesShape, getSeriesStroke, getToolTipGenerator, setToolTipGenerator

Methods inherited from interface org.jfree.chart.renderer.Renderer

getDefaultOutlinePaint, getDefaultOutlineStroke, getDefaultPaint, getDefaultShape, getDefaultStroke, getDrawingSupplier, getPlot, isOutlinePaintTableActive, isOutlineStrokeTableActive, isPaintTableActive, isShapeTableActive, isStrokeTableActive, setDefaultOutlinePaint, setDefaultOutlineStroke, setDefaultPaint, setDefaultShape, setDefaultStroke, setDrawingSupplier, setOutlinePaintTableActive, setOutlineStrokeTableActive, setPaintTableActive, setPlot, setSeriesPaint, setSeriesPaint, setSeriesStroke, setSeriesStroke, setShapeTableActive, setStrokeTableActive

Field Detail

DEFAULT_X_OFFSET

public static final double DEFAULT_X_OFFSET

The default x-offset for the 3D effect.

See Also:

Constant Field Values

DEFAULT_Y_OFFSET

public static final double DEFAULT_Y_OFFSET

The default y-offset for the 3D effect.

See Also:

Constant Field Values

DEFAULT_WALL_PAINT

public static final java.awt.Paint DEFAULT_WALL_PAINT

The default wall paint.

Constructor Detail

VerticalBarRenderer3D

public VerticalBarRenderer3D()

Default constructor, creates a renderer with a ten pixel '3D effect'.

VerticalBarRenderer3D

public VerticalBarRenderer3D(double xOffset,
                             double yOffset)

Constructs a new renderer with the specified '3D effect'.

Parameters:

xOffset - the x-offset for the 3D effect.

yOffset - the y-offset for the 3D effect.

VerticalBarRenderer3D

public VerticalBarRenderer3D(CategoryToolTipGenerator toolTipGenerator,
                             CategoryURLGenerator urlGenerator)

Constructs a new renderer.

Parameters:

toolTipGenerator - the tool tip generator.

urlGenerator - the URL generator.

VerticalBarRenderer3D

public VerticalBarRenderer3D(double xOffset,
                             double yOffset,
                             CategoryToolTipGenerator toolTipGenerator,
                             CategoryURLGenerator urlGenerator)

Constructs a new renderer.

Parameters:

xOffset - the x-offset for the 3D effect.

yOffset - the y-offset for the 3D effect.

toolTipGenerator - the tool tip generator.

urlGenerator - the URL generator.

Method Detail

getXOffset

public double getXOffset()

Returns the x-offset for the 3D effect.

Specified by:

getXOffset in interface Effect3D

Returns:

the 3D effect.

getYOffset

public double getYOffset()

Returns the y-offset for the 3D effect.

Specified by:

getYOffset in interface Effect3D

Returns:

the 3D effect.

getWallPaint

public java.awt.Paint getWallPaint()

Returns the paint used to highlight the left and bottom wall in the plot background.

Returns:

The paint.

setWallPaint

public void setWallPaint(java.awt.Paint paint)

Sets the paint used to hightlight the left and bottom walls in the plot background.

Parameters:

paint - the paint.

drawBackground

public void drawBackground(java.awt.Graphics2D g2,
                           CategoryPlot plot,
                           java.awt.geom.Rectangle2D dataArea)

Draws the background for the plot.

Specified by:

drawBackground in interface CategoryItemRenderer

Overrides:

drawBackground in class AbstractCategoryItemRenderer

Parameters:

g2 - the graphics device.

plot - the plot.

dataArea - the area inside the axes.

drawOutline

public void drawOutline(java.awt.Graphics2D g2,
                        CategoryPlot plot,
                        java.awt.geom.Rectangle2D dataArea)

Draws the outline for the plot.

Specified by:

drawOutline in interface CategoryItemRenderer

Overrides:

drawOutline in class AbstractCategoryItemRenderer

Parameters:

g2 - the graphics device.

plot - the plot.

dataArea - the area inside the axes.

drawDomainGridline

public void drawDomainGridline(java.awt.Graphics2D g2,
                               CategoryPlot plot,
                               java.awt.geom.Rectangle2D dataArea,
                               double value)

Draws a grid line against the domain axis.

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.

Specified by:

drawDomainGridline in interface CategoryItemRenderer

Overrides:

drawDomainGridline in class AbstractCategoryItemRenderer

Parameters:

g2 - the graphics device.

plot - the plot.

dataArea - the area for plotting data (not yet adjusted for any 3D effect).

value - the Java2D value at which the grid line should be drawn.

drawRangeGridline

public void drawRangeGridline(java.awt.Graphics2D g2,
                              CategoryPlot plot,
                              ValueAxis axis,
                              java.awt.geom.Rectangle2D dataArea,
                              double value)

Draws a grid line against the range axis.

Specified by:

drawRangeGridline in interface CategoryItemRenderer

Overrides:

drawRangeGridline in class AbstractCategoryItemRenderer

Parameters:

g2 - the graphics device.

plot - the plot.

axis - the value axis.

dataArea - the area for plotting data (not yet adjusted for any 3D effect).

value - the value at which the grid line should be drawn.

drawRangeMarker

public void drawRangeMarker(java.awt.Graphics2D g2,
                            CategoryPlot plot,
                            ValueAxis axis,
                            Marker marker,
                            java.awt.geom.Rectangle2D dataArea)

Draws a range marker.

Specified by:

drawRangeMarker in interface CategoryItemRenderer

Overrides:

drawRangeMarker in class AbstractCategoryItemRenderer

Parameters:

g2 - the graphics device.

plot - the plot.

axis - the value axis.

marker - the marker.

dataArea - the area for plotting data (not including 3D effect).

drawItem

public void drawItem(java.awt.Graphics2D g2,
                     java.awt.geom.Rectangle2D dataArea,
                     CategoryPlot plot,
                     CategoryAxis domainAxis,
                     ValueAxis rangeAxis,
                     CategoryDataset data,
                     int dataset,
                     int row,
                     int column)

Draws a 3D bar to represent one data item.

Specified by:

drawItem in interface CategoryItemRenderer

Overrides:

drawItem in class VerticalBarRenderer

Parameters:

g2 - the graphics device.

dataArea - the area for plotting the data.

plot - the plot.

domainAxis - the domain axis.

rangeAxis - the range axis.

data - the dataset.

dataset - the dataset index (zero-based).

row - the row index (zero-based).

column - the column index (zero-based).