PdfContentExtractor.ExtractVisualObjects Method
Overloads
| Name | Description |
|---|---|
| ExtractVisualObjects(Boolean) | Extracts the page content as a list of visual objects. |
| ExtractVisualObjects(Boolean,Boolean) | Extracts the page content as a list of visual objects. |
| ExtractVisualObjects(Boolean,Boolean,PdfContentExtractionContext) | Extracts the page content as a list of visual objects. |
ExtractVisualObjects(Boolean)
Extracts the page content as a list of visual objects.
Parameters
includeImageData Boolean
True if image data should be extracted and decoded.
Remarks
Image data should be extracted only if the images need to be saved for later processing because this operation can take a significant amount of time, depending on the number of images and how they are encoded.
ExtractVisualObjects(Boolean,Boolean)
Extracts the page content as a list of visual objects.
public PdfVisualObjectCollection ExtractVisualObjects(bool includeImageData, bool keepGraphicContainers)
Parameters
includeImageData Boolean
True if image data should be extracted and decoded.
keepGraphicContainers Boolean
True if the list of objects should preserve the graphic containers such as form XObjects.
Remarks
Image data should be extracted only if the images need to be saved for later processing because this operation can take a significant amount of time, depending on the number of images and how they are encoded.
ExtractVisualObjects(Boolean,Boolean,PdfContentExtractionContext)
Extracts the page content as a list of visual objects.
public PdfVisualObjectCollection ExtractVisualObjects(bool includeImageData, bool keepGraphicContainers, PdfContentExtractionContext context)
Parameters
includeImageData Boolean
True if image data should be extracted and decoded.
keepGraphicContainers Boolean
True if the list of objects should preserve the graphic containers such as form XObjects.
context PdfContentExtractionContext
Context for content extraction
Remarks
Image data should be extracted only if the images need to be saved for later processing because this operation can take a significant amount of time, depending on the number of images and how they are encoded.