DataLabel (Aspose.Slides for Java (25.10) API Documentation)

java.lang.Object
- com.aspose.slides.DataLabel

All Implemented Interfaces:

IActualLayout, IChartComponent, IDataLabel, IFormattedTextContainer, ILayoutable, IOverridableText, IPresentationComponent, ISlideComponent
```
public class DataLabel
extends java.lang.Object
implements IDataLabel
```
Represents a series labels.

Constructor Summary

Constructors
Constructor and Description

DataLabel(IChartDataPoint parentImmediate)
Creates a new instance of DataLabel class.

Constructors
Constructor and Description
`DataLabel(IChartDataPoint parentImmediate)` Creates a new instance of DataLabel class.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`ITextFrame`	`addTextFrameForOverriding(java.lang.String text)` Initialize TextFrameForOverriding with the text in paramener "text".
`float`	`getActualHeight()` Specifies actual height of the chart element.
`java.lang.String`	`getActualLabelText()` Returns actual label text based on DataLabelFormat settings or TextFrameForOverriding.Text value.
`float`	`getActualWidth()` Specifies actual width of the chart element.
`float`	`getActualX()` Specifies actual x location (left) of the chart element relative to the left top corner of the chart.
`float`	`getActualY()` Specifies actual top of the chart element relative to the left top corner of the chart.
`float`	`getBottom()` Bottom.
`IChart`	`getChart()` Returns the parent chart.
`IDataLabelFormat`	`getDataLabelFormat()` Returns data label format.
`float`	`getHeight()` Returns or sets the height of a title as a fraction of the height of the chart.
`com.aspose.slides.IDOMObject`	`getParent_Immediate()` Returns Parent_Immediate object.
`IPresentation`	`getPresentation()` Returns the parent presentation of a FillFormat.
`float`	`getRight()` Right.
`IBaseSlide`	`getSlide()` Returns the parent slide of a FillFormat.
`IChartTextFormat`	`getTextFormat()` Returns text format.
`ITextFrame`	`getTextFrameForOverriding()` Can contain a rich formatted text.
`IChartDataCell`	`getValueFromCell()` Gets or sets workbook data cell.
`float`	`getWidth()` Returns or sets the width of a title as a fraction of the width of the chart.
`float`	`getX()` Returns or sets the x coordinate of a title as a fraction of the width of the chart.
`float`	`getY()` Returns or sets the y coordinate of a title as a fraction of the height of the chart.
`void`	`hide()` Make data label hidden by setting all Show*-flags (ShowValue, ...) to false state.
`boolean`	`isVisible()` False means that data label is not visible (and so all Show*-flags (ShowValue, ...) are false).
`void`	`setHeight(float value)` Returns or sets the height of a title as a fraction of the height of the chart.
`void`	`setValueFromCell(IChartDataCell value)` Gets or sets workbook data cell.
`void`	`setWidth(float value)` Returns or sets the width of a title as a fraction of the width of the chart.
`void`	`setX(float value)` Returns or sets the x coordinate of a title as a fraction of the width of the chart.
`void`	`setY(float value)` Returns or sets the y coordinate of a title as a fraction of the height of the chart.

Methods inherited from class java.lang.Object
equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - DataLabel
```
public DataLabel(IChartDataPoint parentImmediate)
```
    Creates a new instance of DataLabel class.
    
    Parameters:
    
    parentImmediate - Parent ChartDataPoint.
- Method Detail
  - getParent_Immediate
```
public final com.aspose.slides.IDOMObject getParent_Immediate()
```
    Returns Parent_Immediate object. Read-only IDOMObject.
  - getChart
```
public final IChart getChart()
```
    Returns the parent chart. Read-only IChart.
    
    Specified by:
    
    getChart in interface IChartComponent
  - isVisible
```
public final boolean isVisible()
```
    False means that data label is not visible (and so all Show*-flags (ShowValue, ...) are false). Read-only boolean.
    If data label is visible you can make it hidden with Hide() method. But if data label is not visible (IsVisible is false) you can make data label visible with setting Show*-flags (ShowValue, ...) to true state.
    
    Specified by:
    
    isVisible in interface IDataLabel
  - hide
```
public final void hide()
```
    Make data label hidden by setting all Show*-flags (ShowValue, ...) to false state. IsVisible will be false after this.
    If data label is not visible (IsVisible is false) you can make data label visible with setting Show*-flags (ShowValue, ...) to true state.
    
    Specified by:
    
    hide in interface IDataLabel
  - getActualLabelText
```
public final java.lang.String getActualLabelText()
```
    Returns actual label text based on DataLabelFormat settings or TextFrameForOverriding.Text value.
    
    Specified by:
    
    getActualLabelText in interface IDataLabel
    
    Returns:
    
    The String object.
  - addTextFrameForOverriding
```
public final ITextFrame addTextFrameForOverriding(java.lang.String text)
```
    Initialize TextFrameForOverriding with the text in paramener "text". If TextFrameForOverriding is already initialized then simply changes its text.
    
    Specified by:
    
    addTextFrameForOverriding in interface IOverridableText
    
    Parameters:
    
    text - Text for a new TextFrameForOverriding.
    
    Returns:
    
    Text frame ITextFrame
  - getTextFrameForOverriding
```
public final ITextFrame getTextFrameForOverriding()
```
    Can contain a rich formatted text. If this property is not null then this formatted text value overrides auto-generated text of data label. Auto-generated text of data label means text that is managed by ShowSeriesName, ShowValue, ... properties and is formatted with the TextFormatManager.TextFormat property. Read-only ITextFrame.
    
    Specified by:
    
    getTextFrameForOverriding in interface IOverridableText
  - getTextFormat
```
public final IChartTextFormat getTextFormat()
```
    Returns text format. Read-only IChartTextFormat.
    
    Specified by:
    
    getTextFormat in interface IFormattedTextContainer
  - getX
```
public final float getX()
```
    Returns or sets the x coordinate of a title as a fraction of the width of the chart. Read/write float.
    
    Specified by:
    
    getX in interface ILayoutable
  - setX
```
public final void setX(float value)
```
    Returns or sets the x coordinate of a title as a fraction of the width of the chart. Read/write float.
    
    Specified by:
    
    setX in interface ILayoutable
  - getY
```
public final float getY()
```
    Returns or sets the y coordinate of a title as a fraction of the height of the chart. Read/write float.
    
    Specified by:
    
    getY in interface ILayoutable
  - setY
```
public final void setY(float value)
```
    Returns or sets the y coordinate of a title as a fraction of the height of the chart. Read/write float.
    
    Specified by:
    
    setY in interface ILayoutable
  - getWidth
```
public final float getWidth()
```
    Returns or sets the width of a title as a fraction of the width of the chart. Read/write float.
    
    Specified by:
    
    getWidth in interface ILayoutable
  - setWidth
```
public final void setWidth(float value)
```
    Returns or sets the width of a title as a fraction of the width of the chart. Read/write float.
    
    Specified by:
    
    setWidth in interface ILayoutable
  - getHeight
```
public final float getHeight()
```
    Returns or sets the height of a title as a fraction of the height of the chart. Read/write float.
    
    Specified by:
    
    getHeight in interface ILayoutable
  - setHeight
```
public final void setHeight(float value)
```
    Returns or sets the height of a title as a fraction of the height of the chart. Read/write float.
    
    Specified by:
    
    setHeight in interface ILayoutable
  - getRight
```
public final float getRight()
```
    Right. Read-only float.
    
    Specified by:
    
    getRight in interface ILayoutable
  - getBottom
```
public final float getBottom()
```
    Bottom. Read-only float.
    
    Specified by:
    
    getBottom in interface ILayoutable
  - getDataLabelFormat
```
public final IDataLabelFormat getDataLabelFormat()
```
    Returns data label format. Read-only IDataLabelFormat.
    
    Specified by:
    
    getDataLabelFormat in interface IDataLabel
  - getValueFromCell
```
public final IChartDataCell getValueFromCell()
```
    Gets or sets workbook data cell. Applied if IDataLabelFormat.ShowLabelValueFromCell property equals true.
    
    Specified by:
    
    getValueFromCell in interface IDataLabel
  - setValueFromCell
```
public final void setValueFromCell(IChartDataCell value)
```
    Gets or sets workbook data cell. Applied if IDataLabelFormat.ShowLabelValueFromCell property equals true.
    
    Specified by:
    
    setValueFromCell in interface IDataLabel
  - getActualX
```
public final float getActualX()
```
    Specifies actual x location (left) of the chart element relative to the left top corner of the chart. Call method IChart.ValidateChartLayout() before to get actual values. Read float.
    
    Specified by:
    
    getActualX in interface IActualLayout
  - getActualY
```
public final float getActualY()
```
    Specifies actual top of the chart element relative to the left top corner of the chart. Call method IChart.ValidateChartLayout() before to get actual values. Read float.
    
    Specified by:
    
    getActualY in interface IActualLayout
  - getActualWidth
```
public final float getActualWidth()
```
    Specifies actual width of the chart element. Call method IChart.ValidateChartLayout() before to get actual values. Read float.
    
    Specified by:
    
    getActualWidth in interface IActualLayout
  - getActualHeight
```
public final float getActualHeight()
```
    Specifies actual height of the chart element. Call method IChart.ValidateChartLayout() before to get actual values. Read float.
    
    Specified by:
    
    getActualHeight in interface IActualLayout
  - getSlide
```
public final IBaseSlide getSlide()
```
    Returns the parent slide of a FillFormat. Read-only BaseSlide.
    
    Specified by:
    
    getSlide in interface ISlideComponent
  - getPresentation
```
public final IPresentation getPresentation()
```
    Returns the parent presentation of a FillFormat. Read-only IPresentation.
    
    Specified by:
    
    getPresentation in interface IPresentationComponent

Class DataLabel

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Constructor Detail

DataLabel

Method Detail

getParent_Immediate

getChart

isVisible

hide

getActualLabelText

addTextFrameForOverriding

getTextFrameForOverriding

getTextFormat

getX

setX

getY

setY

getWidth

setWidth

getHeight

setHeight

getRight

getBottom

getDataLabelFormat

getValueFromCell

setValueFromCell

getActualX

getActualY

getActualWidth

getActualHeight

getSlide

getPresentation