Packages

com.aspose.slides

Interfaces

Classes

Exceptions

Skip navigation links

All Superinterfaces:

IActualLayout, IChartComponent, IFormattedTextContainer, ILayoutable, IOverridableText, IPresentationComponent, ISlideComponent

All Known Implementing Classes:

DataLabel
```
public interface IDataLabel
extends ILayoutable, IOverridableText, IActualLayout
```
Represents a series labels.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method and Description
`java.lang.String`	`getActualLabelText()` Returns actual label text based on DataLabelFormat settings or TextFrameForOverriding.Text value.
`IDataLabelFormat`	`getDataLabelFormat()` Returns format of the data label.
`IChartDataCell`	`getValueFromCell()` Gets or sets workbook data cell.
`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`	`setValueFromCell(IChartDataCell value)` Gets or sets workbook data cell.

Methods inherited from interface com.aspose.slides.ILayoutable
getBottom, getHeight, getRight, getWidth, getX, getY, setHeight, setWidth, setX, setY

Methods inherited from interface com.aspose.slides.IOverridableText
addTextFrameForOverriding, getTextFrameForOverriding

Methods inherited from interface com.aspose.slides.IFormattedTextContainer
getTextFormat

Methods inherited from interface com.aspose.slides.IChartComponent
getChart

Methods inherited from interface com.aspose.slides.ISlideComponent
getSlide

Methods inherited from interface com.aspose.slides.IPresentationComponent
getPresentation

Methods inherited from interface com.aspose.slides.IActualLayout
getActualHeight, getActualWidth, getActualX, getActualY

- Method Detail
  - isVisible
```
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.
  - hide
```
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.
  - getDataLabelFormat
```
IDataLabelFormat getDataLabelFormat()
```
    Returns format of the data label. Read-only IDataLabelFormat.
  - getValueFromCell
```
IChartDataCell getValueFromCell()
```
    Gets or sets workbook data cell. Applied if IDataLabelFormat.ShowLabelValueFromCell property equals true.
  - setValueFromCell
```
void setValueFromCell(IChartDataCell value)
```
    Gets or sets workbook data cell. Applied if IDataLabelFormat.ShowLabelValueFromCell property equals true.
  - getActualLabelText
```
java.lang.String getActualLabelText()
```
    Returns actual label text based on DataLabelFormat settings or TextFrameForOverriding.Text value.
    
    Returns:
    
    Actual label text.