This class helps you to extract the images from a PDF document
Inheritance Hierarchy
HiQPdfPdfImagesExtract
Namespace: HiQPdf
Assembly: HiQPdf (in HiQPdf.dll) Version: 15.0.0.0
Syntax
The PdfImagesExtract type exposes the following members.
Constructors
| Name | Description | |
|---|---|---|
 | PdfImagesExtract |
The class constructor
|
Properties
| Name | Description | |
|---|---|---|
 | OwnerPassword |
The password to open the PDF document in owner mode
|
| PdfInfo |
The PDF document info dictionary retrieved after the images extraction ended
|
| SerialNumber |
The serial number obtained after product purchase. This property can be set to null or can be left not set to enter evaluation mode
|
| TransparentImages |
Controls if the extracted images will have transparency information or not. This property is true by default
|
| UserPassword |
The password to open the PDF document in user mode
|
Methods
| Name | Description | |
|---|---|---|
| Equals | (Inherited from Object.) |
| ExtractToImageFiles(Byte, String, String) |
Call this method to extract the images from a PDF document contained in a memory buffer to image files
|
| ExtractToImageFiles(Stream, String, String) |
Call this method to extract the images from a PDF document contained in a stream to image files
|
| ExtractToImageFiles(String, String, String) |
Call this method to extract the images from a PDF file to image files
|
| ExtractToImageFiles(Byte, Int32, String, String) |
Call this method to extract the images from a PDF document contained in a memory buffer to image files starting from a PDF page number to the end of the PDF document
|
| ExtractToImageFiles(Stream, Int32, String, String) |
Call this method to extract the images from a PDF document contained in a stream to image files starting from a PDF page number to the end of the PDF document
|
| ExtractToImageFiles(String, Int32, String, String) |
Call this method to extract the images from a PDF file to image files starting from a PDF page number to the end of the PDF document
|
| ExtractToImageFiles(Byte, Int32, Int32, String, String) |
Call this method to extract the images from a range of pages of a PDF document contained in a memory buffer to image files
|
| ExtractToImageFiles(Stream, Int32, Int32, String, String) |
Call this method to extract the images from a range of pages of a PDF document contained in a stream to image files
|
| ExtractToImageFiles(String, Int32, Int32, String, String) |
Call this method to extract the images from a range of pages of a PDF file to image files
|
| ExtractToImageObjects(Byte) |
Call this method to extract the images from a PDF document contained in a memory buffer to image objects
|
| ExtractToImageObjects(Stream) |
Call this method to extract the images from a PDF document contained in a stream to image objects
|
| ExtractToImageObjects(String) |
Call this method to extract the images from a PDF file to image objects
|
| ExtractToImageObjects(Byte, Int32) |
Call this method to extract the images from a PDF document contained in a memory buffer to image objects starting from a PDF page number to the end of the PDF document
|
| ExtractToImageObjects(Stream, Int32) |
Call this method to extract the images from a PDF document contained in a stream to image objects starting from a PDF page number to the end of the PDF document
|
| ExtractToImageObjects(String, Int32) |
Call this method to extract the images from a PDF file to image objects starting from a PDF page number to the end of the PDF document
|
| ExtractToImageObjects(Byte, Int32, Int32) |
Call this method to extract the images from a range of pages of a PDF document contained in a memory buffer to image objects
|
| ExtractToImageObjects(Stream, Int32, Int32) |
Call this method to extract the images from a range of pages of a PDF document contained in a stream to image objects
|
| ExtractToImageObjects(String, Int32, Int32) |
Call this method to extract the images from a range of pages of a PDF file to image objects
|
 | Finalize | Allows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection. (Inherited from Object.) |
| GetHashCode | Serves as a hash function for a particular type. (Inherited from Object.) |
| GetType | Gets the Type of the current instance. (Inherited from Object.) |
| MemberwiseClone | Creates a shallow copy of the current Object. (Inherited from Object.) |
| PdfPageCount(Byte) |
Call this method to get the page count of a PDF document contained in a memory buffer
|
| PdfPageCount(Stream) |
Call this method to get the page count of a PDF document contained in a stream
|
| PdfPageCount(String) |
Call this method to get the page count of a PDF file
|
| RaiseImageExtractedEvent(Byte) |
Call this method to extract the images from a PDF document contained in a memory buffer and raise the PdfImageExtractedEvent event
after an image has been extracted from PDF document
|
| RaiseImageExtractedEvent(Stream) |
Call this method to extract the images from a PDF document contained in a stream and raise the PdfImageExtractedEvent event
after an image has been extracted from PDF document
|
| RaiseImageExtractedEvent(String) |
Call this method to extract the images from a PDF file and raise the PdfImageExtractedEvent event
after an image has been extracted from PDF document
|
| RaiseImageExtractedEvent(Byte, Int32) |
Call this method to extract the images from a PDF document contained in a memory buffer starting from a PDF page number to the end of the PDF document
and raise the PdfImageExtractedEvent event
after an image has been extracted from PDF document
|
| RaiseImageExtractedEvent(Stream, Int32) |
Call this method to extract the images from a PDF document contained in a stream starting from a PDF page number to the end of the PDF document
and raise the PdfImageExtractedEvent event
after an image has been extracted from PDF document
|
| RaiseImageExtractedEvent(String, Int32) |
Call this method to extract the images from a PDF file starting from a PDF page number to the end of the PDF document
and raise the PdfImageExtractedEvent event
after an image has been extracted from PDF document
|
| RaiseImageExtractedEvent(Byte, Int32, Int32) |
Call this method to extract the images from a range of pages of a PDF document contained in a memory buffer
and raise the PdfImageExtractedEvent event
after an image has been extracted from PDF document
|
| RaiseImageExtractedEvent(Stream, Int32, Int32) |
Call this method to extract the images from a range of pages of a PDF document contained in a stream
and raise the PdfImageExtractedEvent event
after an image has been extracted from PDF document
|
| RaiseImageExtractedEvent(String, Int32, Int32) |
Call this method to extract the images from a range of pages of a PDF file and raise the PdfImageExtractedEvent event
after an image has been extracted from PDF document
|
| SetRdaFilePath |
Call this method with the fully qualified name of HiQPdf.rda when this file is installed
in a different folder from the HiQPdf.dll folder
|
| ToString | Returns a string that represents the current object. (Inherited from Object.) |
Events
| Name | Description | |
|---|---|---|
 | PdfImageExtractedEvent |
The event is raised after an image has been extracted from PDF document
|
See Also