public static void Run(
String openPath, // source PDF document
String savePath, // output PDF document
bool preflight, // preflight page before tagging
String language, // document reading language
String title, // document title
String configPath // configuration file
)
{
Pdfix pdfix = PdfixEngine.Instance;
PdfDoc doc = pdfix.OpenDoc(openPath, "");
if (doc == null)
{
throw new Exception(pdfix.GetError());
}
var doc_template = doc.GetTemplate();
// convert to PDF/UA
PdfAccessibleParams accParams = new PdfAccessibleParams();
if (!doc.MakeAccessible(accParams, null, null))
{
throw new Exception(pdfix.GetError());
}
if (!doc.Save(savePath, Pdfix.kSaveFull))
{
throw new Exception(pdfix.GetError());
}
doc.Close();
}
public static void Run(
String openPath // source PDF document
)
{
Pdfix pdfix = PdfixEngine.Instance;
PdfDoc doc = pdfix.OpenDoc(openPath, "");
if (doc == null)
{
throw new Exception(pdfix.GetError());
}
// iterate through pages and parse each page individually
for (int i = 0; i < doc.GetNumPages(); i++)
{
PdfPage page = doc.AcquirePage(i);
if (page == null)
{
throw new Exception(pdfix.GetError());
}
ParsePage(pdfix, page);
page.Release();
}
doc.Close();
}
public static void Run(
String email, // authorization email
String licenseKey, // authorization license key
String openPath // source PDF document
)
{
Pdfix pdfix = new Pdfix();
if (pdfix == null)
{
throw new Exception("Pdfix initialization fail");
}
if (!pdfix.Authorize(email, licenseKey))
{
throw new Exception(pdfix.GetError());
}
PdfDoc doc = pdfix.OpenDoc(openPath, "");
if (doc == null)
{
throw new Exception(pdfix.GetError());
}
PdsObject rootObj = doc.GetRootObject();
ParseObject(rootObj, 1);
doc.Close();
pdfix.Destroy();
}
public static void Run(
String openPath, // source PDF document
String savePath // output PDF document
)
{
Pdfix pdfix = PdfixEngine.Instance;
PdfDoc doc = pdfix.OpenDoc(openPath, "");
if (doc == null)
{
throw new Exception(pdfix.GetError());
}
if (!doc.RemoveTags(null, null))
{
throw new Exception(pdfix.GetError());
}
if (!doc.AddTags(null, null))
{
throw new Exception(pdfix.GetError());
}
if (!doc.Save(savePath, Pdfix.kSaveFull))
{
throw new Exception(pdfix.GetError());
}
doc.Close();
}
public static void Run(
String openPath, // source PDF document
String savePath, // output TXT document
String configPath // configuration file
)
{
Pdfix pdfix = PdfixEngine.Instance;
PdfDoc doc = pdfix.OpenDoc(openPath, "");
if (doc == null)
{
throw new Exception(pdfix.GetError());
}
// iterate through pages and parse each page individually
for (int i = 0; i < doc.GetNumPages(); i++)
{
PdfPage page = doc.AcquirePage(i);
if (page == null)
{
throw new Exception(pdfix.GetError());
}
ParsePage(pdfix, page, savePath);
page.Release();
}
Console.WriteLine(tableIndex + " tables detected");
doc.Close();
}
public static void Run(
String openPath // source PDF document
)
{
Pdfix pdfix = PdfixEngine.Instance;
PdfDoc doc = pdfix.OpenDoc(openPath, "");
if (doc == null)
{
throw new Exception(pdfix.GetError());
}
var rootObj = doc.GetRootObject();
var layers = ReadOCGLayers.ReadLayerNames(rootObj);
var page = doc.AcquirePage(0);
foreach (KeyValuePair <string, int> layer in layers)
{
Console.WriteLine("Text in layer " + layer.Key + "(" + layer.Value.ToString() + ")");
var content = page.GetContent();
for (var i = 0; i < content.GetNumObjects(); i++)
{
var page_obj = content.GetObject(i);
CheckPageObject(page_obj, layer);
}
}
page.Release();
doc.Close();
}
public static void Run(
String openPath, // source PDF document
String savePath
)
{
Pdfix pdfix = PdfixEngine.Instance;
PdfDoc doc = pdfix.OpenDoc(openPath, "");
if (doc == null)
{
throw new Exception(pdfix.GetError());
}
for (int i = 0; i < doc.GetNumPages(); i++)
{
var page = doc.AcquirePage(i);
if (page == null)
{
throw new Exception(pdfix.GetError());
}
var content = page.GetContent();
for (int j = 0; j < content.GetNumObjects(); j++)
{
ProcessPageObject(page, content.GetObject(j), savePath);
}
page.Release();
}
doc.Close();
}
public static void Run(
String openPath // source PDF document
)
{
Pdfix pdfix = PdfixEngine.Instance;
doc = pdfix.OpenDoc(openPath, "");
if (doc == null)
{
throw new Exception(pdfix.GetError());
}
String[] op = new string[4];
op[0] = "count pages";
op[1] = "remove annotations";
op[2] = "place watermark";
op[3] = "extract table";
for (int j = 0; j < 4; j++)
{
t[j] = new Thread(DoSomething);
t[j].Name = op[j];
t[j].Start();
}
for (int j = 0; j < 4; j++)
{
t[j].Join();
}
doc.Close();
doc = null;
pdfix.Destroy();
pdfix = null;
}
public static void Run(
String email, // authorization email
String licenseKey, // authorization license key
String openPath, // source PDF document
String savePath // dest PDF document
)
{
pdfix = new Pdfix();
if (pdfix == null)
{
throw new Exception("Pdfix initialization fail");
}
if (!pdfix.Authorize(email, licenseKey))
{
throw new Exception(pdfix.GetErrorType().ToString());
}
PdfDoc doc = pdfix.OpenDoc(openPath, "");
if (doc == null)
{
throw new Exception(pdfix.GetError());
}
// cleanup any previous structure tree
if (!doc.RemoveTags(null, IntPtr.Zero))
{
throw new Exception(pdfix.GetErrorType().ToString());
}
// autotag document first
if (!doc.AddTags(null, IntPtr.Zero))
{
throw new Exception(pdfix.GetErrorType().ToString());
}
// read document structure tree
PdsStructTree struct_tree = doc.GetStructTree();
if (struct_tree == null)
{
Console.WriteLine("No Tags available");
}
else
{
for (var i = 0; i < struct_tree.GetNumKids(); i++)
{
PdsObject kid_object = struct_tree.GetKidObject(i);
PdsStructElement struct_elem = struct_tree.AcquireStructElement(kid_object);
ProcessStructElement(doc, struct_elem, "");
struct_elem.Release();
}
}
doc.Close();
pdfix.Destroy();
}
public static void Run(
String email, // authorization email
String licenseKey, // authorization license key
String openPath, // source PDF document
String savePath, // output PDF document
String dataPath, // path to OCR data
String language // default OCR language
)
{
Pdfix pdfix = new Pdfix();
if (pdfix == null)
{
throw new Exception("Pdfix initialization fail");
}
if (!pdfix.Authorize(email, licenseKey))
{
throw new Exception(pdfix.GetError());
}
OcrTesseract ocr = new OcrTesseract();
if (ocr == null)
{
throw new Exception("OcrTesseract initialization fail");
}
if (!ocr.Initialize(pdfix))
{
throw new Exception(pdfix.GetError());
}
PdfDoc doc = pdfix.OpenDoc(openPath, "");
if (doc == null)
{
throw new Exception(pdfix.GetError());
}
ocr.SetLanguage(language);
ocr.SetDataPath(dataPath);
TesseractDoc ocrDoc = ocr.OpenOcrDoc(doc);
if (ocrDoc == null)
{
throw new Exception(pdfix.GetError());
}
//if (!ocrDoc.Save(savePath, ocrParams, null, IntPtr.Zero))
// throw new Exception(pdfix.GetError());
ocrDoc.Close();
doc.Close();
pdfix.Destroy();
}
public static void Run(
String openPath, // source PDF document
String savePath // dest PDF document
)
{
Pdfix pdfix = PdfixEngine.Instance;
PdfDoc doc = pdfix.OpenDoc(openPath, "");
if (doc == null)
{
throw new Exception(pdfix.GetError());
}
// cleanup any previous structure tree
if (!doc.RemoveTags(null, null))
{
throw new Exception(pdfix.GetErrorType().ToString());
}
// autotag document first
if (!doc.AddTags(null, null))
{
throw new Exception(pdfix.GetErrorType().ToString());
}
// get the struct tree
PdsStructTree struct_tree = doc.GetStructTree();
if (struct_tree == null)
{
throw new Exception(pdfix.GetErrorType().ToString());
}
// tag text on the bottom of the page as artifact
for (int i = 0; i < struct_tree.GetNumChildren(); i++)
{
PdsObject kid_obj = struct_tree.GetChildObject(i);
PdsStructElement kid_elem = struct_tree.GetStructElementFromObject(kid_obj);
RemoveParagraph(kid_elem);
}
// the struct tree was updates, save page content on each page to apply changes
for (int i = 0; i < doc.GetNumPages(); i++)
{
PdfPage page = doc.AcquirePage(i);
MarkUntaggedObjectsAsArtifact(page);
page.Release();
}
if (!doc.Save(savePath, Pdfix.kSaveFull))
{
throw new Exception(pdfix.GetError());
}
doc.Close();
}
public static void Run(
String email, // authorization email
String licenseKey, // authorization license key
String openPath, // source PDF document
String savePath // dest PDF document
)
{
pdfix = new Pdfix();
if (pdfix == null)
{
throw new Exception("Pdfix initialization fail");
}
if (!pdfix.Authorize(email, licenseKey))
{
throw new Exception(pdfix.GetErrorType().ToString());
}
PdfDoc doc = pdfix.OpenDoc(openPath, "");
if (doc == null)
{
throw new Exception(pdfix.GetError());
}
// get the struct tree
PdsStructTree struct_tree = doc.GetStructTree();
if (struct_tree == null)
{
throw new Exception(pdfix.GetErrorType().ToString());
}
PdsStructElement figure = GetFirstFigure(struct_tree);
if (figure == null)
{
throw new Exception("No figure found.");
}
if (!figure.SetAlt("This is a new alternate text"))
{
throw new Exception(pdfix.GetError());
}
if (!doc.Save(savePath, PdfSaveFlags.kSaveFull))
{
throw new Exception(pdfix.GetError());
}
doc.Close();
pdfix.Destroy();
}
public static void Run(
String openPath, // source PDF document
String savePath, // output PDF document
String configPath // configuration file
)
{
Pdfix pdfix = PdfixEngine.Instance;
// open the document
var doc = pdfix.OpenDoc(openPath, "");
if (doc == null)
{
throw new Exception(pdfix.GetError());
}
using (var stm = pdfix.CreateFileStream(configPath, PsFileMode.kPsReadOnly))
{
var doc_prelight = doc.GetTemplate();
if (doc_prelight == null)
{
throw new Exception(pdfix.GetError());
}
doc_prelight.LoadFromStream(stm, PsDataFormat.kDataFormatJson);
}
// define a cancel progress callback
PdfCancelDelegate cancel_callback = (data) =>
{
// to cancel the process return 1
Console.WriteLine("PdfCancelProc callback was called");
return(0);
};
if (!doc.RemoveTags(cancel_callback, null))
{
throw new Exception(pdfix.GetError());
}
if (!doc.AddTags(cancel_callback, null))
{
throw new Exception(pdfix.GetError());
}
if (!doc.Save(savePath, Pdfix.kSaveFull))
{
throw new Exception(pdfix.GetError());
}
doc.Close();
}
public static void Run(
String openPath, // source PDF document
String savePath // output PDF document
)
{
Pdfix pdfix = PdfixEngine.Instance;
PdfDoc doc = pdfix.OpenDoc(openPath, "");
if (doc == null)
{
throw new Exception(pdfix.GetError());
}
PdfPage page = doc.AcquirePage(0);
if (page == null)
{
throw new Exception(pdfix.GetError());
}
PdfRect cropBox = page.GetCropBox();
// place annotation to the middle of the page
PdfRect annotRect = new PdfRect();
annotRect.left = (float)((cropBox.right + cropBox.left) / 2.0) - 10;
annotRect.bottom = (float)((cropBox.top + cropBox.bottom) / 2.0) - 10;
annotRect.right = (float)((cropBox.right + cropBox.left) / 2.0) + 10;
annotRect.top = (float)((cropBox.top + cropBox.bottom) / 2.0) + 10;
PdfTextAnnot annot = (PdfTextAnnot)page.CreateAnnot(PdfAnnotSubtype.kAnnotText, annotRect);
page.AddAnnot(-1, annot);
if (annot == null)
{
throw new Exception(pdfix.GetError());
}
annot.SetAuthor(@"Peter Brown");
annot.SetContents(@"This is my comment.");
annot.AddReply(@"Mark Fish", @"This is some reply.");
page.Release();
if (!doc.Save(savePath, Pdfix.kSaveFull))
{
throw new Exception(pdfix.GetError());
}
doc.Close();
}
public static void Run(
String email, // authorization email
String licenseKey, // authorization license key
String openPath, // source PDF document
String savePath, // output PDF document
String pfxPath, // pfx file PKCS 12 certificate
String pfxPassword // pfx password
)
{
Pdfix pdfix = new Pdfix();
if (pdfix == null)
{
throw new Exception("Pdfix initialization fail");
}
if (!pdfix.Authorize(email, licenseKey))
{
throw new Exception(pdfix.GetError());
}
PdfDoc doc = pdfix.OpenDoc(openPath, "");
if (doc == null)
{
throw new Exception(pdfix.GetError());
}
PdfDigSig digSig = pdfix.CreateDigSig();
if (digSig == null)
{
throw new Exception(pdfix.GetError());
}
digSig.SetReason("Testing PDFix API");
digSig.SetLocation("Location");
digSig.SetContactInfo("*****@*****.**");
if (!digSig.SetPfxFile(pfxPath, pfxPassword))
{
throw new Exception(pdfix.GetError());
}
if (!digSig.SignDoc(doc, savePath))
{
throw new Exception(pdfix.GetError());
}
digSig.Destroy();
doc.Close();
pdfix.Destroy();
}
public static void Run(
String email, // authorization email
String licenseKey, // authorization license key
String openPath, // source PDF document
String savePath, // output PDF document
String imgPath, // watermark to apply
PdfWatermarkParams watermarkParams // watermark params
)
{
Pdfix pdfix = new Pdfix();
if (pdfix == null)
{
throw new Exception("Pdfix initialization fail");
}
if (!pdfix.Authorize(email, licenseKey))
{
throw new Exception(pdfix.GetError());
}
PdfDoc doc = pdfix.OpenDoc(openPath, "");
if (doc == null)
{
throw new Exception(pdfix.GetError());
}
// set watermark params
watermarkParams.page_range.start_page = 1;
watermarkParams.page_range.end_page = 3;
watermarkParams.page_range.page_range_spec = PdfPageRangeType.kEvenPagesOnly;
watermarkParams.h_value = 10;
watermarkParams.v_value = 10;
watermarkParams.scale = 0.5;
watermarkParams.opacity = 0.5;
if (!doc.AddWatermarkFromImage(watermarkParams, imgPath))
{
throw new Exception(pdfix.GetError());
}
if (!doc.Save(savePath, PdfSaveFlags.kSaveFull))
{
throw new Exception(pdfix.GetError());
}
doc.Close();
pdfix.Destroy();
}
public static void Run(
String openPath, // source PDF document
String savePath // dest PDF document
)
{
Pdfix pdfix = PdfixEngine.Instance;
PdfDoc doc = pdfix.OpenDoc(openPath, "");
if (doc == null)
{
throw new Exception(pdfix.GetError());
}
// cleanup any previous structure tree
if (!doc.RemoveTags(null, null))
{
throw new Exception(pdfix.GetErrorType().ToString());
}
// autotag document first
if (!doc.AddTags(null, null))
{
throw new Exception(pdfix.GetErrorType().ToString());
}
// get the struct tree
PdsStructTree struct_tree = doc.GetStructTree();
if (struct_tree == null)
{
throw new Exception(pdfix.GetErrorType().ToString());
}
// move paragraph to the back of it's parent
if (!MoveParagraphToParent(struct_tree))
{
throw new Exception("No table found.");
}
if (!doc.Save(savePath, Pdfix.kSaveFull))
{
throw new Exception(pdfix.GetError());
}
doc.Close();
}
public static void Run(
String email, // authorization email
String licenseKey, // authorization license key
String openPath, // source PDF document
String savePath, // output TXT document
String configPath // configuration file
)
{
Pdfix pdfix = new Pdfix();
if (pdfix == null)
{
throw new Exception("Pdfix initialization fail");
}
if (!pdfix.Authorize(email, licenseKey))
{
throw new Exception(pdfix.GetError());
}
PdfDoc doc = pdfix.OpenDoc(openPath, "");
if (doc == null)
{
throw new Exception(pdfix.GetError());
}
StreamWriter file = new System.IO.StreamWriter(savePath);
// iterate through pages and parse each page individually
for (int i = 0; i < doc.GetNumPages(); i++)
{
PdfPage page = doc.AcquirePage(i);
if (page == null)
{
throw new Exception(pdfix.GetError());
}
ParsePage(pdfix, page, file);
page.Release();
}
file.Close();
doc.Close();
pdfix.Destroy();
}
public static void Run(
String email, // authorization email
String licenseKey, // authorization license key
String openPath // source PDF document
)
{
pdfix = new Pdfix();
if (pdfix == null)
{
throw new Exception("Pdfix initialization fail");
}
if (!pdfix.Authorize(email, licenseKey))
{
throw new Exception(pdfix.GetError());
}
doc = pdfix.OpenDoc(openPath, "");
if (doc == null)
{
throw new Exception(pdfix.GetError());
}
String[] op = new string[4];
op[0] = "count pages";
op[1] = "remove annotations";
op[2] = "place watermark";
op[3] = "extract table";
for (int j = 0; j < 4; j++)
{
t[j] = new Thread(DoSomething);
t[j].Name = op[j];
t[j].Start();
}
for (int j = 0; j < 4; j++)
{
t[j].Join();
}
doc.Close();
doc = null;
pdfix.Destroy();
pdfix = null;
}
public static void Run(
String openPath, // source PDF document
String savePath, // output PDF document
String dataPath, // path to OCR data
String language // default OCR language
)
{
Pdfix pdfix = PdfixEngine.Instance;
OcrTesseract ocr = new OcrTesseract();
if (ocr == null)
{
throw new Exception("OcrTesseract initialization fail");
}
if (!ocr.Initialize(pdfix))
{
throw new Exception(pdfix.GetError());
}
PdfDoc doc = pdfix.OpenDoc(openPath, "");
if (doc == null)
{
throw new Exception(pdfix.GetError());
}
ocr.SetLanguage(language);
ocr.SetDataPath(dataPath);
TesseractDoc ocrDoc = ocr.OpenOcrDoc(doc);
if (ocrDoc == null)
{
throw new Exception(pdfix.GetError());
}
//if (!ocrDoc.Save(savePath, ocrParams, null, null))
// throw new Exception(pdfix.GetError());
ocrDoc.Close();
doc.Close();
}
public static void Run(
String openPath // source PDF document
)
{
Pdfix pdfix = PdfixEngine.Instance;
PdfDoc doc = pdfix.OpenDoc(openPath, "");
if (doc == null)
{
throw new Exception(pdfix.GetError());
}
// cleanup any previous structure tree
if (!doc.RemoveTags(null, null))
{
throw new Exception(pdfix.GetErrorType().ToString());
}
// autotag document first
if (!doc.AddTags(null, null))
{
throw new Exception(pdfix.GetErrorType().ToString());
}
// read document structure tree
PdsStructTree struct_tree = doc.GetStructTree();
if (struct_tree == null)
{
Console.WriteLine("No Tags available");
}
else
{
for (var i = 0; i < struct_tree.GetNumChildren(); i++)
{
PdsObject kid_object = struct_tree.GetChildObject(i);
PdsStructElement struct_elem = struct_tree.GetStructElementFromObject(kid_object);
ProcessStructElement(doc, struct_elem, "");
}
}
doc.Close();
}
public static void Run(
String email, // authorization email
String licenseKey, // authorization license key
String openPath, // source PDF document
String savePath, // output PDF document
String language, // document reading language
String title, // document title
String configPath // configuration file
)
{
Pdfix pdfix = new Pdfix();
if (pdfix == null)
{
throw new Exception("Pdfix initialization fail");
}
if (!pdfix.Authorize(email, licenseKey))
{
throw new Exception(pdfix.GetError());
}
PdfDoc doc = pdfix.OpenDoc(openPath, "");
if (doc == null)
{
throw new Exception(pdfix.GetError());
}
// convert to PDF/UA
PdfAccessibleParams accParams = new PdfAccessibleParams();
if (!doc.MakeAccessible(accParams, null, IntPtr.Zero))
{
throw new Exception(pdfix.GetError());
}
if (!doc.Save(savePath, PdfSaveFlags.kSaveFull))
{
throw new Exception(pdfix.GetError());
}
doc.Close();
pdfix.Destroy();
}
public static void Run(
String email, // authorization email
String licenseKey, // authorization license key
String openPath, // source PDF document
String savePath // output PDF document
)
{
Pdfix pdfix = new Pdfix();
if (pdfix == null)
{
throw new Exception("Pdfix initialization fail");
}
if (!pdfix.Authorize(email, licenseKey))
{
throw new Exception(pdfix.GetError());
}
PdfDoc doc = pdfix.OpenDoc(openPath, "");
if (doc == null)
{
throw new Exception(pdfix.GetError());
}
if (!doc.RemoveTags(null, IntPtr.Zero))
{
throw new Exception(pdfix.GetError());
}
if (!doc.AddTags(null, IntPtr.Zero))
{
throw new Exception(pdfix.GetError());
}
if (!doc.Save(savePath, PdfSaveFlags.kSaveFull))
{
throw new Exception(pdfix.GetError());
}
doc.Close();
pdfix.Destroy();
}
public static void Run(
String email, // authorization email
String licenseKey, // authorization license key
String openPath, // source PDF document
String savePath
)
{
Pdfix pdfix = new Pdfix();
if (pdfix == null)
{
throw new Exception("Pdfix initialization fail");
}
_pdfix = pdfix;
if (!pdfix.Authorize(email, licenseKey))
{
throw new Exception("Authorization fail. " + pdfix.GetError());
}
PdfDoc doc = pdfix.OpenDoc(openPath, "");
if (doc == null)
{
throw new Exception(pdfix.GetError());
}
for (int i = 0; i < doc.GetNumPages(); i++)
{
var page = doc.AcquirePage(i);
if (page == null)
{
throw new Exception(pdfix.GetError());
}
for (int j = 0; j < page.GetNumPageObjects(); j++)
{
ProcessPageObject(page, page.GetPageObject(i), savePath);
}
page.Release();
}
doc.Close();
pdfix.Destroy();
}
public static void Run(
String openPath // source PDF document
)
{
Pdfix pdfix = PdfixEngine.Instance;
PdfDoc doc = pdfix.OpenDoc(openPath, "");
if (doc == null)
{
throw new Exception(pdfix.GetError());
}
PdsObject rootObj = doc.GetRootObject();
ParseObject(rootObj, 1);
doc.Close();
}
public static void Run(
String email, // authorization email
String licenseKey, // authorization license key
String openPath // source PDF document
)
{
Pdfix pdfix = new Pdfix();
if (pdfix == null)
{
throw new Exception("Pdfix initialization fail");
}
if (!pdfix.Authorize(email, licenseKey))
{
throw new Exception(pdfix.GetError());
}
PdfDoc doc = pdfix.OpenDoc(openPath, "");
if (doc == null)
{
throw new Exception(pdfix.GetError());
}
var rootObj = doc.GetRootObject();
var layers = ReadOCGLayers.ReadLayerNames(rootObj);
var page = doc.AcquirePage(0);
foreach (KeyValuePair <string, int> layer in layers)
{
Console.WriteLine("Text in layer " + layer.Key + "(" + layer.Value.ToString() + ")");
for (var i = 0; i < page.GetNumPageObjects(); i++)
{
var page_obj = page.GetPageObject(i);
CheckPageObject(page_obj, layer);
}
}
page.Release();
doc.Close();
pdfix.Destroy();
}
public static void Run(
String openPath, // source PDF document
String savePath, // output XML document
String configPath // configuration file
)
{
Pdfix pdfix = PdfixEngine.Instance;
PdfDoc doc = pdfix.OpenDoc(openPath, "");
if (doc == null)
{
throw new Exception(pdfix.GetError());
}
StreamWriter file = new System.IO.StreamWriter(savePath);
//pdfix.CreateCustomStream()
// XML headers
file.Write("<?xml version=\"1.0\" encoding=\"utf-8\"?>\n");
file.Write("<!--Created from PDF via PDFix-->\n");
file.Write("<Document>\n");
PsMetadata metadata = doc.GetMetadata();
// iterate through pages and parse each page individually
for (int i = 0; i < doc.GetNumPages(); i++)
{
PdfPage page = doc.AcquirePage(i);
if (page == null)
{
throw new Exception(pdfix.GetError());
}
ParsePage(pdfix, page, file);
page.Release();
}
file.Close();
doc.Close();
}
public static void Run(
String openPath, // source PDF document
String savePath // dest PDF document
)
{
Pdfix pdfix = PdfixEngine.Instance;
PdfDoc doc = pdfix.OpenDoc(openPath, "");
if (doc == null)
{
throw new Exception(pdfix.GetError());
}
// get the struct tree
PdsStructTree struct_tree = doc.GetStructTree();
if (struct_tree == null)
{
throw new Exception(pdfix.GetErrorType().ToString());
}
PdsStructElement figure = GetFirstFigure(struct_tree);
if (figure == null)
{
throw new Exception("No figure found.");
}
if (!figure.SetAlt("This is a new alternate text"))
{
throw new Exception(pdfix.GetError());
}
if (!doc.Save(savePath, Pdfix.kSaveFull))
{
throw new Exception(pdfix.GetError());
}
doc.Close();
}
public static void Run(
String openPath, // source PDF document
String savePath // output PDF document
)
{
Pdfix pdfix = PdfixEngine.Instance;
PdfDoc doc = pdfix.OpenDoc(openPath, "");
if (doc == null)
{
throw new Exception(pdfix.GetError());
}
for (int i = 0; i < doc.GetNumPages(); i++)
{
var page = doc.AcquirePage(i);
for (int j = page.GetNumAnnots() - 1; j >= 0; j--)
{
var annot = page.GetAnnot(j);
if (annot == null || annot.GetSubtype() == PdfAnnotSubtype.kAnnotLink)
{
continue;
}
if (!page.FlattenAnnot(annot))
{
throw new Exception(pdfix.GetError());
}
}
page.SetContent();
page.Release();
}
if (!doc.Save(savePath, Pdfix.kSaveFull))
{
throw new Exception(pdfix.GetError());
}
doc.Close();
}
public static void Run(
String email, // authorization email
String licenseKey, // authorization license key
String openPath, // source PDF document
String savePath, // output PDF document
PdfFlattenAnnotsParams flattenAnnotsParams // flatten annots params
)
{
Pdfix pdfix = new Pdfix();
if (pdfix == null)
{
throw new Exception("Pdfix initialization fail");
}
if (!pdfix.Authorize(email, licenseKey))
{
throw new Exception(pdfix.GetError());
}
PdfDoc doc = pdfix.OpenDoc(openPath, "");
if (doc == null)
{
throw new Exception(pdfix.GetError());
}
if (!doc.FlattenAnnots(flattenAnnotsParams))
{
throw new Exception(pdfix.GetError());
}
if (!doc.Save(savePath, PdfSaveFlags.kSaveFull))
{
throw new Exception(pdfix.GetError());
}
doc.Close();
pdfix.Destroy();
}