com.ab.view.chart.RoundChart类 参考

类 com.ab.view.chart.RoundChart 继承关系图:

Public 成员函数
	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)

Protected 属性
CategorySeries	mDataset
DefaultRenderer	mRenderer
int	mCenterX = NO_VALUE
int	mCenterY = NO_VALUE

静态 Protected 属性
static final int	SHAPE_WIDTH = 10
static final int	NO_VALUE = Integer.MAX_VALUE

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)

详细描述

An abstract class to be extended by round like chart rendering classes.

构造及析构函数说明

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

inline

Round chart.

参数

dataset	the series dataset
renderer	the series renderer

成员函数说明

void com.ab.view.chart.RoundChart.drawLegendShape ( Canvas  canvas, SimpleSeriesRenderer  renderer, float  x, float  y, int  seriesIndex, Paint  paint  )

inline

The graphical representation of the legend shape.

参数

canvas	the canvas to paint to
renderer	the series renderer
x	the x value of the point the shape should be drawn at
y	the y value of the point the shape should be drawn at
seriesIndex	the series index
paint	the paint to be used for drawing

void com.ab.view.chart.RoundChart.drawTitle ( Canvas  canvas, int  x, int  y, int  width, Paint  paint  )

inline

The graphical representation of the round chart title.

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
paint	the paint

int com.ab.view.chart.RoundChart.getCenterX ( )

inline

Returns the center on X axis.

返回

the center on X axis

int com.ab.view.chart.RoundChart.getCenterY ( )

inline

Returns the center on Y axis.

返回

the center on Y axis

int com.ab.view.chart.RoundChart.getLegendShapeWidth ( int  seriesIndex )

inline

Returns the legend shape width.

参数

seriesIndex

the series index

返回

the legend shape width

DefaultRenderer com.ab.view.chart.RoundChart.getRenderer ( )

inline

Returns the renderer.

返回

the renderer

void com.ab.view.chart.RoundChart.setCenterX ( int  centerX )

inline

Sets a new center on X axis.

参数

centerX

center on X axis

void com.ab.view.chart.RoundChart.setCenterY ( int  centerY )

inline

Sets a new center on Y axis.

参数

centerY

center on Y axis

类成员变量说明

int com.ab.view.chart.RoundChart.mCenterX = NO_VALUE

protected

The chart center X axis.

int com.ab.view.chart.RoundChart.mCenterY = NO_VALUE

protected

The chart center y axis.

CategorySeries com.ab.view.chart.RoundChart.mDataset

protected

The series dataset.

DefaultRenderer com.ab.view.chart.RoundChart.mRenderer

protected

The series renderer.

final int com.ab.view.chart.RoundChart.NO_VALUE = Integer.MAX_VALUE

staticprotected

A no value constant.

final int com.ab.view.chart.RoundChart.SHAPE_WIDTH = 10

staticprotected

The legend shape width.

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该类的文档由以下文件生成:

• src/com/ab/view/chart/RoundChart.java