public void SetCompatibility(PreProcessImages pre, ProcessImageData data)
{
if (data.Images == null)
{
PdfReaderException.AlwaysThrow("Null image");
}
// set the compatibility between PreProcessImages and ProcessImageData
pre.SetCompatibility(data);
}
public RemoveImageTexts(PreProcessImages parseImage)
{
var page = parseImage.Images;
if (page == null)
{
PdfReaderException.AlwaysThrow("RemoveImageTexts requires PreProcessImages");
}
this._images = page.AllBlocks.ToList();
}
public AddImageSpace(PreProcessImages parserImage)
{
var page = parserImage.Images;
if (page == null)
{
PdfReaderException.AlwaysThrow("AddImageSpace requires PreProcessImages");
}
this._images = page.AllBlocks.ToList();
}
public RemoveOverlapedImages(PreProcessImages parseImage)
{
var page = parseImage.Images;
if (page == null)
{
PdfReaderException.AlwaysThrow("RemoveHeaderImage requires PreProcessImages");
}
//this._images = page.AllBlocks.ToList();
this._parse = parseImage;
}
public void SetPage(PipelinePage p)
{
var parseImage = p.CreateInstance <PreProcessImages>();
var page = parseImage.Images;
if (page == null)
{
PdfReaderException.AlwaysThrow("RemoveHeaderImage requires PreProcessImages");
}
this._images = page.AllBlocks.ToList();
this._parse = parseImage;
}
public RemoveTableOverImage(PreProcessImages parseImage, RemoveHeaderImage optionalHeaderImage)
{
var page = parseImage.Images;
if (page == null)
{
PdfReaderException.AlwaysThrow("RemoveTableOverImage requires PreProcessImages");
}
this._images = page.AllBlocks.ToList();
// optional is tricky - it comes from Dependency injection, so the optional is never null
if (optionalHeaderImage != null && optionalHeaderImage.HeaderImage != null)
{
// add header image to the collection -- tables will be removed as well
_headerImage = optionalHeaderImage.HeaderImage;
_images.Add(_headerImage);
}
}
public SetProcessImageCompatibility(PreProcessImages pre, ProcessImageData data)
{
this._pre = pre;
this._data = data;
}
