```
public class OperationAppearancePdf
extends Object
```
Used to define a PDF page as the resource for an annotation's appearance generation.

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`OperationAppearancePdf`	`data(OperationAppearanceFileData data)`
`boolean`	`equals(Object o)`
`@NotNull OperationAppearanceFileData`	`getData()`	Get data
`@Nullable Integer`	`getPage()`	The page that shall be used as a visual representation of the annotation.
`@Nullable Boolean`	`getPreserveAspectRatio()`	Specifies whether the aspect ratio should be maintained when scaling the annotation.
`int`	`hashCode()`
`OperationAppearancePdf`	`page(Integer page)`
`OperationAppearancePdf`	`preserveAspectRatio(Boolean preserveAspectRatio)`
`void`	`setData(OperationAppearanceFileData data)`
`void`	`setPage(Integer page)`
`void`	`setPreserveAspectRatio(Boolean preserveAspectRatio)`
`String`	`toString()`

Methods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail
- OperationAppearancePdf
```
public OperationAppearancePdf()
```

public OperationAppearancePdf data(OperationAppearanceFileData data)

@NotNull
public @NotNull OperationAppearanceFileData getData()

Get data

public void setData(OperationAppearanceFileData data)

public OperationAppearancePdf page(Integer page)

public OperationAppearancePdf preserveAspectRatio(Boolean preserveAspectRatio)

public void setPreserveAspectRatio(Boolean preserveAspectRatio)

Modifier and Type	Field	Description
`static String`	`JSON_PROPERTY_DATA`
`static String`	`JSON_PROPERTY_PAGE`
`static String`	`JSON_PROPERTY_PRESERVE_ASPECT_RATIO`

Class OperationAppearancePdf