PageDevice - Aspose.PDF for Java - API Reference

Packages

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java.lang.Object
- com.aspose.pdf.devices.Device
- - com.aspose.pdf.devices.PageDevice

Direct Known Subclasses:

ImageDevice, TextDevice
```
public abstract class PageDevice
extends Device
```
Abstract class for all devices which is used to process certain page the pdf document.

Constructor Summary

Constructors
Constructor and Description

PageDevice()

Method Summary

All Methods Instance Methods Abstract Methods Concrete Methods
Modifier and Type	Method and Description
`void`	`process(Page page, com.aspose.ms.System.Drawing.Graphics gr)` Renders page on the graphics
`void`	`process(Page page, OutputStream output)` Performs some operation on the given page, e.g. converts page into graphic image.
`void`	`process(Page page, String outputFileName)` Performs some operation on the given page and saves results into the file.
`abstract void`	`processInternal(Page page, com.aspose.ms.System.IO.Stream output)` Performs some operation on the given page, e.g. converts page into graphic image.

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

- Constructor Detail
  - PageDevice
```
public PageDevice()
```
- Method Detail
  - processInternal
```
public abstract void processInternal(Page page,
                                     com.aspose.ms.System.IO.Stream output)
```
    Performs some operation on the given page, e.g. converts page into graphic image.
    
    Parameters:
    
    page - The page to process.
    
    output - This stream contains the results of processing.
  - process
```
public void process(Page page,
                    OutputStream output)
```
    Performs some operation on the given page, e.g. converts page into graphic image.
    
    Parameters:
    
    page - The page to process.
    
    output - This stream contains the results of processing.
  - process
```
public void process(Page page,
                    String outputFileName)
```
    Performs some operation on the given page and saves results into the file.
    
    Parameters:
    
    page - The page to process.
    
    outputFileName - This file contains the results of processing.
  - process
```
public void process(Page page,
                    com.aspose.ms.System.Drawing.Graphics gr)
```
    Renders page on the graphics
    
    Parameters:
    
    page - Page object
    
    gr - internal object