lecho.lib.hellocharts.model

Class AbstractChartData

java.lang.Object

lecho.lib.hellocharts.model.AbstractChartData

All Implemented Interfaces:

ChartData

Direct Known Subclasses:

BubbleChartData, ColumnChartData, ComboLineColumnChartData, LineChartData, PieChartData

public abstract class AbstractChartData
extends java.lang.Object
implements ChartData

Base class for most chart data models.

Field Summary

Fields

Modifier and Type	Field and Description
protected Axis	axisXBottom
protected Axis	axisXTop
protected Axis	axisYLeft
protected Axis	axisYRight
static int	DEFAULT_TEXT_SIZE_SP
protected boolean	isValueLabelBackgroundEnabled If true each value label will have background rectangle
protected boolean	isValueLabelBackgrountAuto If true and isValueLabelBackgroundEnabled is true each label will have background rectangle and that rectangle will be filled with color specified for given value.
protected int	valueLabelBackgroundColor If isValueLabelBackgroundEnabled is true and isValueLabelBackgrountAuto is false each label will have background rectangle and that rectangle will be filled with this color.
protected int	valueLabelTextColor
protected int	valueLabelTextSize
protected android.graphics.Typeface	valueLabelTypeface

Constructor Summary

Constructors

Constructor and Description
AbstractChartData()
AbstractChartData(AbstractChartData data) Copy constructor for deep copy.

Method Summary

Modifier and Type	Method and Description
Axis	getAxisXBottom()
Axis	getAxisXTop()
Axis	getAxisYLeft()
Axis	getAxisYRight()
int	getValueLabelBackgroundColor()
int	getValueLabelTextColor() Returns color used to draw value label text.
int	getValueLabelTextSize() Returns text size for value label in SP units.
android.graphics.Typeface	getValueLabelTypeface() Returns Typeface for value labels.
boolean	isValueLabelBackgroundAuto()
boolean	isValueLabelBackgroundEnabled()
void	setAxisXBottom(Axis axisX) Set horizontal axis at the bottom of the chart.
void	setAxisXTop(Axis axisX) Set horizontal axis at the top of the chart.
void	setAxisYLeft(Axis axisY) Set vertical axis on the left of the chart.
void	setAxisYRight(Axis axisY) Set vertical axis on the right of the chart.
void	setValueLabelBackgroundAuto(boolean isValueLabelBackgrountAuto) Set false if you want to set custom color for all value labels.
void	setValueLabelBackgroundColor(int valueLabelBackgroundColor) Set value labels background.
void	setValueLabelBackgroundEnabled(boolean isValueLabelBackgroundEnabled) Set whether labels should have rectangle background.
void	setValueLabelsTextColor(int valueLabelTextColor) Set value label text color, by default Color.WHITE.
void	setValueLabelTextSize(int valueLabelTextSize) Set text size for value label in SP units.
void	setValueLabelTypeface(android.graphics.Typeface typeface) Set Typeface for all values labels.

Methods inherited from class java.lang.Object

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

Methods inherited from interface lecho.lib.hellocharts.model.ChartData

finish, update

Field Detail

DEFAULT_TEXT_SIZE_SP

public static final int DEFAULT_TEXT_SIZE_SP

See Also:

Constant Field Values

axisXBottom

protected Axis axisXBottom

axisYLeft

protected Axis axisYLeft

axisXTop

protected Axis axisXTop

axisYRight

protected Axis axisYRight

valueLabelTextColor

protected int valueLabelTextColor

valueLabelTextSize

protected int valueLabelTextSize

valueLabelTypeface

protected android.graphics.Typeface valueLabelTypeface

isValueLabelBackgroundEnabled

protected boolean isValueLabelBackgroundEnabled

If true each value label will have background rectangle

isValueLabelBackgrountAuto

protected boolean isValueLabelBackgrountAuto

If true and isValueLabelBackgroundEnabled is true each label will have background rectangle and that rectangle will be filled with color specified for given value.

valueLabelBackgroundColor

protected int valueLabelBackgroundColor

If isValueLabelBackgroundEnabled is true and isValueLabelBackgrountAuto is false each label will have background rectangle and that rectangle will be filled with this color. Helpful if you want all labels to have the same background color.

Constructor Detail

AbstractChartData

public AbstractChartData()

AbstractChartData

public AbstractChartData(AbstractChartData data)

Copy constructor for deep copy.

Parameters:

data -

Method Detail

getAxisXBottom

public Axis getAxisXBottom()

Specified by:

getAxisXBottom in interface ChartData

See Also:

ChartData.setAxisXBottom(Axis)

setAxisXBottom

public void setAxisXBottom(Axis axisX)

Description copied from interface: ChartData

Set horizontal axis at the bottom of the chart. Pass null to remove that axis.

Specified by:

setAxisXBottom in interface ChartData

getAxisYLeft

public Axis getAxisYLeft()

Specified by:

getAxisYLeft in interface ChartData

See Also:

ChartData.setAxisYLeft(Axis)

setAxisYLeft

public void setAxisYLeft(Axis axisY)

Description copied from interface: ChartData

Set vertical axis on the left of the chart. Pass null to remove that axis.

Specified by:

setAxisYLeft in interface ChartData

getAxisXTop

public Axis getAxisXTop()

Specified by:

getAxisXTop in interface ChartData

See Also:

ChartData.setAxisXTop(Axis)

setAxisXTop

public void setAxisXTop(Axis axisX)

Description copied from interface: ChartData

Set horizontal axis at the top of the chart. Pass null to remove that axis.

Specified by:

setAxisXTop in interface ChartData

getAxisYRight

public Axis getAxisYRight()

Specified by:

getAxisYRight in interface ChartData

See Also:

ChartData.setAxisYRight(Axis)

setAxisYRight

public void setAxisYRight(Axis axisY)

Description copied from interface: ChartData

Set vertical axis on the right of the chart. Pass null to remove that axis.

Specified by:

setAxisYRight in interface ChartData

getValueLabelTextColor

public int getValueLabelTextColor()

Description copied from interface: ChartData

Returns color used to draw value label text.

Specified by:

getValueLabelTextColor in interface ChartData

setValueLabelsTextColor

public void setValueLabelsTextColor(int valueLabelTextColor)

Description copied from interface: ChartData

Set value label text color, by default Color.WHITE.

Specified by:

setValueLabelsTextColor in interface ChartData

getValueLabelTextSize

public int getValueLabelTextSize()

Description copied from interface: ChartData

Returns text size for value label in SP units.

Specified by:

getValueLabelTextSize in interface ChartData

setValueLabelTextSize

public void setValueLabelTextSize(int valueLabelTextSize)

Description copied from interface: ChartData

Set text size for value label in SP units.

Specified by:

setValueLabelTextSize in interface ChartData

getValueLabelTypeface

public android.graphics.Typeface getValueLabelTypeface()

Description copied from interface: ChartData

Returns Typeface for value labels.

Specified by:

getValueLabelTypeface in interface ChartData

Returns:

Typeface or null if Typeface is not set.

setValueLabelTypeface

public void setValueLabelTypeface(android.graphics.Typeface typeface)

Description copied from interface: ChartData

Set Typeface for all values labels.

Specified by:

setValueLabelTypeface in interface ChartData

isValueLabelBackgroundEnabled

public boolean isValueLabelBackgroundEnabled()

Specified by:

isValueLabelBackgroundEnabled in interface ChartData

See Also:

ChartData.setValueLabelBackgroundEnabled(boolean)

setValueLabelBackgroundEnabled

public void setValueLabelBackgroundEnabled(boolean isValueLabelBackgroundEnabled)

Description copied from interface: ChartData

Set whether labels should have rectangle background. Default is true.

Specified by:

setValueLabelBackgroundEnabled in interface ChartData

isValueLabelBackgroundAuto

public boolean isValueLabelBackgroundAuto()

Specified by:

isValueLabelBackgroundAuto in interface ChartData

See Also:

ChartData.setValueLabelBackgroundAuto(boolean)

setValueLabelBackgroundAuto

public void setValueLabelBackgroundAuto(boolean isValueLabelBackgrountAuto)

Description copied from interface: ChartData

Set false if you want to set custom color for all value labels. Default is true.

Specified by:

setValueLabelBackgroundAuto in interface ChartData

getValueLabelBackgroundColor

public int getValueLabelBackgroundColor()

Specified by:

getValueLabelBackgroundColor in interface ChartData

See Also:

ChartData.setValueLabelBackgroundColor(int)

setValueLabelBackgroundColor

public void setValueLabelBackgroundColor(int valueLabelBackgroundColor)

Description copied from interface: ChartData

Set value labels background. This value is used only if isValueLabelBackgroundAuto returns false. Default is green.

Specified by:

setValueLabelBackgroundColor in interface ChartData