org.ujac.chart
Class BasePieChart3D

java.lang.Object
  org.ujac.chart.BaseChart
      org.ujac.chart.BasePieChart
          org.ujac.chart.BasePieChart3D

All Implemented Interfaces:

Chart

Direct Known Subclasses:

DonutChart3D, PieChart3D

public abstract class BasePieChart3D
extends BasePieChart

Name: BasePieChart3D
Description: A base class for rendering 3D pie charts.

Author:

lauerc

Field Summary

static float

DEFAULT_PIE_HEIGHT The default pie size.

Fields inherited from class org.ujac.chart.BasePieChart

angleDiffs, DEFAULT_DESCRIPTION_PATTERN, DEFAULT_PIE_DESCRIPTION_ANCHOR_RATIO, DEFAULT_PIE_DESCRIPTION_BASELINE_RATIO, DEFAULT_PIE_DESCRIPTION_LAYOUT, descriptionLines, endAngles, endArcs, halfPieHeight, halfPieWidth, moveDescriptionLine, moveToCenter, percentages, PIE_DESCRIPTION_LAYOUT_BORDER, PIE_DESCRIPTION_LAYOUT_ROUND, startAngles, startArcs

Fields inherited from class org.ujac.chart.BaseChart

attributes, DEFAULT_BORDER_WIDTH, DEFAULT_DESCRIPTION_COLOR, DEFAULT_DESCRIPTION_FONT, DEFAULT_DESCRIPTION_LINE_WIDTH, DEFAULT_PADDING, DEFAULT_SHADOW_COLOR, DEFAULT_SHADOW_OFFSET, DEFAULT_TITLE_FONT, defaultPercentFormat, defaultValueFormat, model

Fields inherited from interface org.ujac.chart.Chart

ATTR_AREA_LABELS, ATTR_BACKGROUND_COLOR, ATTR_BORDER_WIDTH, ATTR_DESCRIPTION_COLOR, ATTR_DESCRIPTION_FONT, ATTR_DESCRIPTION_LINE_WIDTH, ATTR_DESCRIPTION_PATTERN, ATTR_FILL_AREA, ATTR_GRID_BACKGROUND_COLOR, ATTR_GRID_COLOR, ATTR_LINE_WIDTH, ATTR_PADDING, ATTR_PADDING_BOTTOM, ATTR_PADDING_LEFT, ATTR_PADDING_RIGHT, ATTR_PADDING_TOP, ATTR_PERCENT_FORMAT, ATTR_PIE_DESCRIPTION_ANCHOR_RATIO, ATTR_PIE_DESCRIPTION_BASELINE_RATIO, ATTR_PIE_DESCRIPTION_LAYOUT, ATTR_PIE_HEIGHT, ATTR_SCALE_ARROWHEAD_LENGTH, ATTR_SCALE_ARROWHEAD_STYLE, ATTR_SCALE_ARROWHEAD_WIDTH, ATTR_SCALE_MARK_LENGTH, ATTR_SCALE_VALUE_FORMAT, ATTR_SEGMENT_COLORS, ATTR_SEGMENT_LABELS, ATTR_SEGMENT_MARK_STYLE, ATTR_SEGMENT_SCALE_DESCRIPTION, ATTR_SHADOW_COLOR, ATTR_SHADOW_OFFSET, ATTR_TITLE_FONT, ATTR_VALUE_FORMAT, ATTR_VALUE_SCALE_DESCRIPTION, ATTR_VALUE_STEP_SIZE, ATTR_VIEW_GRID, ATTR_VIEW_LEGEND, ATTR_VIEW_SCALE_ARROWS

Constructor Summary

BasePieChart3D()

Method Summary

protected double	getDeltaY() Gets the vertical delta factor for the pie height.
float	getPieHeight() Gets the pie height.
protected int	getSliceHeight() Gets the height of the slices.
protected void	init(int numSegments) Initializes the data structures for the chart metrics.

Methods inherited from class org.ujac.chart.BasePieChart

calculateSliceMetrics, draw, drawDescription, drawSlice, drawSliceShadow, getDescriptionDrawingStep, getNumDrawingSteps, getPieCenter, getPieDescriptionAnchorRatio, getPieDescriptionBaselineRatio, getPieDescriptionLayout, getPieSize, supportsNegativeValues

Methods inherited from class org.ujac.chart.BaseChart

addAttributeDefinition, fillSupportedAttributes, getAreaLabels, getAttributes, getBackgroundColor, getBorderWidth, getBottomPadding, getDescriptionColor, getDescriptionFont, getDescriptionLineWidth, getDescriptionPattern, getLeftPadding, getMaxValue, getMinValue, getModel, getPercentFormat, getRightPadding, getSegmentLabels, getShadowColor, getShadowLength, getSupportedAttributes, getTitleFont, getTopPadding, getValueFormat, setAttributes, setModel

Methods inherited from class java.lang.Object

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

Field Detail

DEFAULT_PIE_HEIGHT

public static final float DEFAULT_PIE_HEIGHT

The default pie size.

See Also:

Constant Field Values

Constructor Detail

BasePieChart3D

public BasePieChart3D()

Method Detail

getDeltaY

protected double getDeltaY()

Gets the vertical delta factor for the pie height.

Overrides:

getDeltaY in class BasePieChart

Returns:

The vertival delta factor for the pie size.

getPieHeight

public float getPieHeight()

Gets the pie height.

Returns:

The current pie height.

getSliceHeight

protected int getSliceHeight()

Gets the height of the slices.

Overrides:

getSliceHeight in class BasePieChart

Returns:

The height of the slices.

init

protected void init(int numSegments)

Description copied from class: BasePieChart

Initializes the data structures for the chart metrics.

Overrides:

init in class BasePieChart

Parameters:

numSegments - The number of metrics for which to

See Also:

BasePieChart.init(int)