类 com.ab.view.chart.BarChart 继承关系图:

类
enum	Type

Public 成员函数
	BarChart (XYMultipleSeriesDataset dataset, XYMultipleSeriesRenderer renderer, Type type)

void	drawSeries (Canvas canvas, Paint paint, float[] points, int[] colors, SimpleSeriesRenderer seriesRenderer, float yAxisValue, int seriesIndex, int startIndex)

int	getLegendShapeWidth (int seriesIndex)

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

double	getDefaultMinimum ()

String	getChartType ()

Public 成员函数继承自 com.ab.view.chart.XYChart
	XYChart (XYMultipleSeriesDataset dataset, XYMultipleSeriesRenderer renderer)

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

XYMultipleSeriesRenderer	getRenderer ()

XYMultipleSeriesDataset	getDataset ()

double[]	getCalcRange (int scale)

void	setCalcRange (double[] range, int scale)

double[]	toRealPoint (float screenX, float screenY)

double[]	toScreenPoint (double[] realPoint)

double[]	toRealPoint (float screenX, float screenY, int scale)

double[]	toScreenPoint (double[] realPoint, int scale)

SeriesSelection	getSeriesAndPointForScreenCoordinate (final Point screenPoint)

abstract void	drawSeries (Canvas canvas, Paint paint, float[] points, int[] colors, SimpleSeriesRenderer seriesRenderer, float yAxisValue, int seriesIndex, int startIndex)

boolean	isRenderPoints (SimpleSeriesRenderer renderer)

double	getDefaultMinimum ()

ScatterChart	getPointsChart ()

abstract String	getChartType ()

Map< Integer, List< Float > >	getPoints ()

Map< Integer, List< Double > >	getValues ()

Map< Integer, List< String > >	getExplains ()

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)

静态 Public 属性
static final String	TYPE = "Bar"

Protected 成员函数
ClickableArea[]	clickableAreasForPoints (float[] points, double[] values, float yAxisValue, int seriesIndex, int startIndex)

void	drawBar (Canvas canvas, float xMin, float yMin, float xMax, float yMax, float halfDiffX, int seriesNr, int seriesIndex, Paint paint)

void	drawChartValuesText (Canvas canvas, XYSeries series, SimpleSeriesRenderer renderer, Paint paint, float[] points, int seriesIndex, int startIndex)

float	getHalfDiffX (float[] points, int length, int seriesNr)

float	getCoeficient ()

boolean	isRenderNullValues ()

Protected 成员函数继承自 com.ab.view.chart.XYChart
	XYChart ()

void	setDatasetRenderer (XYMultipleSeriesDataset dataset, XYMultipleSeriesRenderer renderer)

List< Double >	getXLabels (double min, double max, int count)

Map< Integer, List< Double > >	getYLabels (double[] minY, double[] maxY, int maxScaleNumber)

Rect	getScreenR ()

void	setScreenR (Rect screenR)

void	drawSeries (XYSeries series, Canvas canvas, Paint paint, List< Float > pointsList, List< Integer > colorsList, SimpleSeriesRenderer seriesRenderer, float yAxisValue, int seriesIndex, Orientation or, int startIndex)

void	drawChartValuesText (Canvas canvas, XYSeries series, SimpleSeriesRenderer renderer, Paint paint, float[] points, int seriesIndex, int startIndex)

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

void	drawXLabels (List< Double > xLabels, Double[] xTextLabelLocations, Canvas canvas, Paint paint, int left, int top, int bottom, double xPixelsPerUnit, double minX, double maxX)

void	drawYLabels (Map< Integer, List< Double >> allYLabels, Canvas canvas, Paint paint, int maxScaleNumber, int left, int right, int bottom, double[] yPixelsPerUnit, double[] minY)

void	drawXTextLabels (Double[] xTextLabelLocations, Canvas canvas, Paint paint, boolean showLabels, int left, int top, int bottom, double xPixelsPerUnit, double minX, double maxX)

abstract ClickableArea[]	clickableAreasForPoints (float[] points, double[] values, float yAxisValue, int seriesIndex, int startIndex)

boolean	isRenderNullValues ()

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
Type	mType = Type.DEFAULT

Protected 属性继承自 com.ab.view.chart.XYChart
XYMultipleSeriesDataset	mDataset

XYMultipleSeriesRenderer	mRenderer

包函数
	BarChart ()

	BarChart (Type type)

Private 成员函数
void	drawBar (Canvas canvas, float xMin, float yMin, float xMax, float yMax, int scale, int seriesIndex, Paint paint)

int	getGradientPartialColor (int minColor, int maxColor, float fraction)

静态 Private 属性
static final int	SHAPE_WIDTH = 12

详细描述

The bar chart rendering class.

构造及析构函数说明

com.ab.view.chart.BarChart.BarChart ( )

inlinepackage

Instantiates a new bar chart.

com.ab.view.chart.BarChart.BarChart ( Type type )

inlinepackage

Instantiates a new bar chart.

参数

type the type

com.ab.view.chart.BarChart.BarChart	(	XYMultipleSeriesDataset	dataset,
		XYMultipleSeriesRenderer	renderer,
		Type	type
	)

inline

Builds a new bar chart instance.

参数

dataset	the multiple series dataset
renderer	the multiple series renderer
type	the bar chart type

成员函数说明

ClickableArea [] com.ab.view.chart.BarChart.clickableAreasForPoints	(	float[]	points,
		double[]	values,
		float	yAxisValue,
		int	seriesIndex,
		int	startIndex
	)

inlineprotected

描述：TODO.

版本: v1.0

参数

points	the points
values	the values
yAxisValue	the y axis value
seriesIndex	the series index
startIndex	the start index

返回: the clickable area[]

参见: com.ab.view.chart.XYChart::clickableAreasForPoints(float[], double[], float, int, int)

作者: : amsoft.cn

日期: ：2013-6-17 上午9:04:48

void com.ab.view.chart.BarChart.drawBar	(	Canvas	canvas,
		float	xMin,
		float	yMin,
		float	xMax,
		float	yMax,
		float	halfDiffX,
		int	seriesNr,
		int	seriesIndex,
		Paint	paint
	)

inlineprotected

Draws a bar.

参数

canvas	the canvas
xMin	the X axis minimum
yMin	the Y axis minimum
xMax	the X axis maximum
yMax	the Y axis maximum
halfDiffX	half the size of a bar
seriesNr	the total number of series
seriesIndex	the current series index
paint	the paint

void com.ab.view.chart.BarChart.drawBar	(	Canvas	canvas,
		float	xMin,
		float	yMin,
		float	xMax,
		float	yMax,
		int	scale,
		int	seriesIndex,
		Paint	paint
	)

inlineprivate

Draws a bar.

参数

canvas	the canvas
xMin	the X axis minimum
yMin	the Y axis minimum
xMax	the X axis maximum
yMax	the Y axis maximum
scale	the scale index
seriesIndex	the current series index
paint	the paint

void com.ab.view.chart.BarChart.drawChartValuesText	(	Canvas	canvas,
		XYSeries	series,
		SimpleSeriesRenderer	renderer,
		Paint	paint,
		float[]	points,
		int	seriesIndex,
		int	startIndex
	)

inlineprotected

The graphical representation of the series values as text.

参数

canvas	the canvas to paint to
series	the series to be painted
renderer	the series renderer
paint	the paint to be used for drawing
points	the array of points to be used for drawing the series
seriesIndex	the index of the series currently being drawn
startIndex	the start index of the rendering points

void com.ab.view.chart.BarChart.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.BarChart.drawSeries	(	Canvas	canvas,
		Paint	paint,
		float[]	points,
		int[]	colors,
		SimpleSeriesRenderer	seriesRenderer,
		float	yAxisValue,
		int	seriesIndex,
		int	startIndex
	)

inline

The graphical representation of a series.

参数

canvas	the canvas to paint to
paint	the paint to be used for drawing
points	the array of points to be used for drawing the series
colors	每个点的颜色
seriesRenderer	the series renderer
yAxisValue	the minimum value of the y axis
seriesIndex	the index of the series currently being drawn
startIndex	the start index of the rendering points

String com.ab.view.chart.BarChart.getChartType ( )

inline

Returns the chart type identifier.

返回: the chart type

float com.ab.view.chart.BarChart.getCoeficient ( )

inlineprotected

Returns the value of a constant used to calculate the half-distance.

返回: the constant value

double com.ab.view.chart.BarChart.getDefaultMinimum ( )

inline

Returns the default axis minimum.

返回: the default axis minimum

int com.ab.view.chart.BarChart.getGradientPartialColor	(	int	minColor,
		int	maxColor,
		float	fraction
	)

inlineprivate

Gets the gradient partial color.

参数

minColor	the min color
maxColor	the max color
fraction	the fraction

返回: the gradient partial color

float com.ab.view.chart.BarChart.getHalfDiffX	(	float[]	points,
		int	length,
		int	seriesNr
	)

inlineprotected

Calculates and returns the half-distance in the graphical representation of 2 consecutive points.

参数

points	the points
length	the points length
seriesNr	the series number

返回: the calculated half-distance value

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

inline

Returns the legend shape width.

参数

seriesIndex the series index

返回: the legend shape width

boolean com.ab.view.chart.BarChart.isRenderNullValues ( )

inlineprotected

Returns if the chart should display the null values.

返回: if null values should be rendered

类成员变量说明

Type com.ab.view.chart.BarChart.mType = Type.DEFAULT

protected

The chart type.

final int com.ab.view.chart.BarChart.SHAPE_WIDTH = 12

staticprivate

The legend shape width.

final String com.ab.view.chart.BarChart.TYPE = "Bar"

static

The constant to identify this chart type.

该类的文档由以下文件生成:

src/com/ab/view/chart/BarChart.java

类

Public 成员函数

静态 Public 属性

Protected 成员函数

Protected 属性

包函数

Private 成员函数

静态 Private 属性

详细描述

构造及析构函数说明

成员函数说明

类成员变量说明