com.github.mikephil.charting.renderer

Class YAxisRendererHorizontalBarChart

java.lang.Object

com.github.mikephil.charting.renderer.Renderer

com.github.mikephil.charting.renderer.AxisRenderer

com.github.mikephil.charting.renderer.YAxisRenderer

com.github.mikephil.charting.renderer.YAxisRendererHorizontalBarChart

public class YAxisRendererHorizontalBarChart
extends YAxisRenderer

Field Summary

Fields

Modifier and Type	Field and Description
protected android.graphics.Path	mDrawZeroLinePathBuffer
protected float[]	mRenderLimitLinesBuffer
protected android.graphics.Path	mRenderLimitLinesPathBuffer

Fields inherited from class com.github.mikephil.charting.renderer.YAxisRenderer

mDrawZeroLinePath, mGetTransformedPositionsBuffer, mGridClippingRect, mLimitLineClippingRect, mRenderGridLinesPath, mRenderLimitLines, mYAxis, mZeroLineClippingRect, mZeroLinePaint

Fields inherited from class com.github.mikephil.charting.renderer.AxisRenderer

mAxis, mAxisLabelPaint, mAxisLinePaint, mGridPaint, mLimitLinePaint, mTrans

Fields inherited from class com.github.mikephil.charting.renderer.Renderer

mViewPortHandler

Constructor Summary

Constructors

Constructor and Description
YAxisRendererHorizontalBarChart(ViewPortHandler viewPortHandler, YAxis yAxis, Transformer trans)

Method Summary

Modifier and Type	Method and Description
void	computeAxis(float yMin, float yMax, boolean inverted) Computes the axis values.
protected void	drawYLabels(android.graphics.Canvas c, float fixedPosition, float[] positions, float offset) draws the y-labels on the specified x-position
protected void	drawZeroLine(android.graphics.Canvas c) Draws the zero line.
android.graphics.RectF	getGridClippingRect()
protected float[]	getTransformedPositions() Transforms the values contained in the axis entries to screen pixels and returns them in form of a float array of x- and y-coordinates.
protected android.graphics.Path	linePath(android.graphics.Path p, int i, float[] positions) Calculates the path for a grid line.
void	renderAxisLabels(android.graphics.Canvas c) draws the y-axis labels to the screen
void	renderAxisLine(android.graphics.Canvas c) Draws the line that goes alongside the axis.
void	renderLimitLines(android.graphics.Canvas c) Draws the LimitLines associated with this axis to the screen.

Methods inherited from class com.github.mikephil.charting.renderer.YAxisRenderer

renderGridLines

Methods inherited from class com.github.mikephil.charting.renderer.AxisRenderer

computeAxisValues, getPaintAxisLabels, getPaintAxisLine, getPaintGrid, getTransformer

Methods inherited from class java.lang.Object

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

Field Detail

mDrawZeroLinePathBuffer

protected android.graphics.Path mDrawZeroLinePathBuffer

mRenderLimitLinesPathBuffer

protected android.graphics.Path mRenderLimitLinesPathBuffer

mRenderLimitLinesBuffer

protected float[] mRenderLimitLinesBuffer

Constructor Detail

YAxisRendererHorizontalBarChart

public YAxisRendererHorizontalBarChart(ViewPortHandler viewPortHandler,
                                       YAxis yAxis,
                                       Transformer trans)

Method Detail

computeAxis

public void computeAxis(float yMin,
                        float yMax,
                        boolean inverted)

Computes the axis values.

Overrides:

computeAxis in class AxisRenderer

Parameters:

yMin - - the minimum y-value in the data object for this axis

yMax - - the maximum y-value in the data object for this axis

renderAxisLabels

public void renderAxisLabels(android.graphics.Canvas c)

draws the y-axis labels to the screen

Overrides:

renderAxisLabels in class YAxisRenderer

renderAxisLine

public void renderAxisLine(android.graphics.Canvas c)

Description copied from class: AxisRenderer

Draws the line that goes alongside the axis.

Overrides:

renderAxisLine in class YAxisRenderer

drawYLabels

protected void drawYLabels(android.graphics.Canvas c,
                           float fixedPosition,
                           float[] positions,
                           float offset)

draws the y-labels on the specified x-position

Overrides:

drawYLabels in class YAxisRenderer

Parameters:

fixedPosition -

positions -

getTransformedPositions

protected float[] getTransformedPositions()

Description copied from class: YAxisRenderer

Transforms the values contained in the axis entries to screen pixels and returns them in form of a float array of x- and y-coordinates.

Overrides:

getTransformedPositions in class YAxisRenderer

Returns:

getGridClippingRect

public android.graphics.RectF getGridClippingRect()

Overrides:

getGridClippingRect in class YAxisRenderer

linePath

protected android.graphics.Path linePath(android.graphics.Path p,
                                         int i,
                                         float[] positions)

Description copied from class: YAxisRenderer

Calculates the path for a grid line.

Overrides:

linePath in class YAxisRenderer

Returns:

drawZeroLine

protected void drawZeroLine(android.graphics.Canvas c)

Description copied from class: YAxisRenderer

Draws the zero line.

Overrides:

drawZeroLine in class YAxisRenderer

renderLimitLines

public void renderLimitLines(android.graphics.Canvas c)

Draws the LimitLines associated with this axis to the screen. This is the standard XAxis renderer using the YAxis limit lines.

Overrides:

renderLimitLines in class YAxisRenderer

Parameters:

c -