Hello everyone.
I am trying to parse some HTML into a PDF file. I installed the XMLWorkerHelper
DLL, and through extensive reading found how to use it for simple parsing using
the XMLWorkerHelper.GetInstance().ParseXHtml() method. However, I noticed that
it completely messes up on images, ignoring the size constraints specified in
the HTML code. So I was trying to find a way to override the ImageProvider. I
have the following code:
'***************************************
' Parse HTML Letter
'***************************************
objXMLParser.Parse(objFileStream)
The problem I am having is that when the Pare() line of code is executed,
everything parses except for the images. The images don't appear. I traced the
code and found that out of the four methods that the IImageProvider implements,
only the GetImageRootPath() method runs. The other methods never get called. I
am at a loss as so why the Retrieve() and Store() methods are not
called...since it's the Retrieve() method that actually creates the Image
object, and where I would need to place my code to fix the image sizes.
The samples online show the GetImageRootPath() method returning a "relative"
url, however in my case, the ASP.Net code I am writing is building the PDF on
the local server, so I am using physical path locations (ie:
C:\DirectoryName\Images\). I don't know if this is what is causing the problem,
but since I am not able to catch any errors at all, I am completely at a loss.
Please help!
-Ben
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