类 com.ab.view.chart.PieChart 继承关系图:

Public 成员函数
	PieChart (CategorySeries dataset, DefaultRenderer renderer)

void	draw (Canvas canvas, int x, int y, int width, int height, Paint paint)

SeriesSelection	getSeriesAndPointForScreenCoordinate (Point screenPoint)

Public 成员函数继承自 com.ab.view.chart.RoundChart
	RoundChart (CategorySeries dataset, DefaultRenderer renderer)

void	drawTitle (Canvas canvas, int x, int y, int width, Paint paint)

int	getLegendShapeWidth (int seriesIndex)

void	drawLegendShape (Canvas canvas, SimpleSeriesRenderer renderer, float x, float y, int seriesIndex, Paint paint)

DefaultRenderer	getRenderer ()

int	getCenterX ()

int	getCenterY ()

void	setCenterX (int centerX)

void	setCenterY (int centerY)

Public 成员函数继承自 com.ab.view.chart.AbstractChart
abstract void	draw (Canvas canvas, int x, int y, int width, int height, Paint paint)

boolean	isVertical (DefaultRenderer renderer)

abstract int	getLegendShapeWidth (int seriesIndex)

abstract void	drawLegendShape (Canvas canvas, SimpleSeriesRenderer renderer, float x, float y, int seriesIndex, Paint paint)

boolean	isNullValue (double value)

SeriesSelection	getSeriesAndPointForScreenCoordinate (Point screenPoint)

额外继承的成员函数
Protected 成员函数继承自 com.ab.view.chart.AbstractChart
void	drawBackground (DefaultRenderer renderer, Canvas canvas, int x, int y, int width, int height, Paint paint, boolean newColor, int color)

int	drawLegend (Canvas canvas, DefaultRenderer renderer, String[] titles, int left, int right, int y, int width, int height, int legendSize, Paint paint, boolean calculate)

void	drawString (Canvas canvas, String text, float x, float y, Paint paint)

boolean	getExceed (float currentWidth, DefaultRenderer renderer, int right, int width)

String	getLabel (double label)

void	drawPath (Canvas canvas, float[] points, Paint paint, boolean circular)

int	getLegendSize (DefaultRenderer renderer, int defaultHeight, float extraHeight)

void	drawLabel (Canvas canvas, String labelText, DefaultRenderer renderer, List< RectF > prevLabelsBounds, int centerX, int centerY, float shortRadius, float longRadius, float currentAngle, float angle, int left, int right, int color, Paint paint, boolean line)

Protected 属性继承自 com.ab.view.chart.RoundChart
CategorySeries	mDataset

DefaultRenderer	mRenderer

int	mCenterX = NO_VALUE

int	mCenterY = NO_VALUE

静态 Protected 属性继承自 com.ab.view.chart.RoundChart
static final int	SHAPE_WIDTH = 10

static final int	NO_VALUE = Integer.MAX_VALUE

详细描述

The pie chart rendering class.

构造及析构函数说明

com.ab.view.chart.PieChart.PieChart	(	CategorySeries	dataset,
		DefaultRenderer	renderer
	)

inline

Builds a new pie chart instance.

参数

dataset	the series dataset
renderer	the series renderer

void com.ab.view.chart.PieChart.draw	(	Canvas	canvas,
		int	x,
		int	y,
		int	width,
		int	height,
		Paint	paint
	)

inline

The graphical representation of the pie chart.

参数

canvas	the canvas to paint to
x	the top left x value of the view to draw to
y	the top left y value of the view to draw to
width	the width of the view to draw to
height	the height of the view to draw to
paint	the paint

SeriesSelection com.ab.view.chart.PieChart.getSeriesAndPointForScreenCoordinate ( Point screenPoint )

inline

描述：TODO.

参数

screenPoint the screen point

参见: com.ab.view.chart.AbstractChart::getSeriesAndPointForScreenCoordinate(com.ab.view.chart.Point)

PieMapper com.ab.view.chart.PieChart.mPieMapper

private

Handles returning values when tapping on PieChart.

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