public bool SaveDocHtml(PsStream _stream, PdfHtmlParams _params, PdfCancelProc _cancel_proc, IntPtr _cancel_data)
{
CheckBaseObj();
PdfHtmlParamsInt _paramsInt = _params.GetIntStruct();
IntPtr _params_ptr = Marshal.AllocHGlobal(Marshal.SizeOf(typeof(PdfHtmlParamsInt)));
Marshal.StructureToPtr(_paramsInt, _params_ptr, true);
byte ret = PdfHtmlDocSaveDocHtml(m_obj, _stream == null ? IntPtr.Zero : _stream.m_obj, _params_ptr, _cancel_proc, _cancel_data);
Marshal.FreeHGlobal(_params_ptr);
_params_ptr = IntPtr.Zero;
return(ret != 0);
}
public static void Run(
String email, // authorization email
String licenseKey, // authorization license key
String openPath, // source PDF document
String savePath, // output PDF 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());
}
PsFileStream stm = pdfix.CreateFileStream(configPath, PsFileMode.kPsReadOnly);
if (stm != null)
{
PdfDocTemplate docTmpl = doc.GetDocTemplate();
if (docTmpl == null)
{
throw new Exception(pdfix.GetError());
}
docTmpl.LoadFromStream(stm, PsDataFormat.kDataFormatJson);
stm.Destroy();
}
// define a cancel progress callback
PdfCancelProc cancel_callback = (data) =>
{
// to cancel the process return 1
Console.WriteLine("PdfCancelProc callback was called");
return(0);
};
PdfPage page = doc.AcquirePage(0);
PdePageMap pageMap = page.AcquirePageMap(null, IntPtr.Zero);
// define an event callback
PdfEventProc event_callback = (data) =>
{
Console.WriteLine("Page contents did change. Releasing pageMap...");
if (pageMap != null)
{
pageMap.Release();
pageMap = null;
}
};
if (!pdfix.RegisterEvent(PdfEventType.kEventPageContentsDidChange, event_callback, IntPtr.Zero))
{
throw new Exception(pdfix.GetError());
}
if (!doc.AddTags(cancel_callback, IntPtr.Zero))
{
throw new Exception(pdfix.GetError());
}
if (!doc.Save(savePath, PdfSaveFlags.kSaveFull))
{
throw new Exception(pdfix.GetError());
}
doc.Close();
pdfix.Destroy();
}
internal static byte PdfHtmlDocSavePageHtml(IntPtr obj, IntPtr _stream, IntPtr _params, int _page_num, [MarshalAs(UnmanagedType.FunctionPtr)] PdfCancelProc _cancel_proc, IntPtr _cancel_data)
{
if (Util.Is64BitProcess())
{
return(PdfHtmlDocSavePageHtml64(obj, _stream, _params, _page_num, _cancel_proc, _cancel_data));
}
else
{
return(PdfHtmlDocSavePageHtml32(obj, _stream, _params, _page_num, _cancel_proc, _cancel_data));
}
}
internal static extern byte PdfHtmlDocSavePageHtml64(IntPtr obj, IntPtr _stream, IntPtr _params, int _page_num, [MarshalAs(UnmanagedType.FunctionPtr)] PdfCancelProc _cancel_proc, IntPtr _cancel_data);
internal static byte PdfHtmlDocSave(IntPtr obj, string _path, IntPtr _params, [MarshalAs(UnmanagedType.FunctionPtr)] PdfCancelProc _cancel_proc, IntPtr _cancel_data)
{
if (Util.Is64BitProcess())
{
return(PdfHtmlDocSave64(obj, _path, _params, _cancel_proc, _cancel_data));
}
else
{
return(PdfHtmlDocSave32(obj, _path, _params, _cancel_proc, _cancel_data));
}
}
internal static extern byte PdfHtmlDocSave64(IntPtr obj, string _path, IntPtr _params, [MarshalAs(UnmanagedType.FunctionPtr)] PdfCancelProc _cancel_proc, IntPtr _cancel_data);
internal static byte TesseractDocOcrImageToPage(IntPtr obj, IntPtr _image, IntPtr _matrix, IntPtr _page, [MarshalAs(UnmanagedType.FunctionPtr)] PdfCancelProc _cancel_proc, IntPtr _cancel_data)
{
if (Util.Is64BitProcess())
{
return(TesseractDocOcrImageToPage64(obj, _image, _matrix, _page, _cancel_proc, _cancel_data));
}
else
{
return(TesseractDocOcrImageToPage32(obj, _image, _matrix, _page, _cancel_proc, _cancel_data));
}
}
internal static extern byte TesseractDocOcrImageToPage64(IntPtr obj, IntPtr _image, IntPtr _matrix, IntPtr _page, [MarshalAs(UnmanagedType.FunctionPtr)] PdfCancelProc _cancel_proc, IntPtr _cancel_data);
public bool OcrImageToPage(PsImage _image, PdfMatrix _matrix, PdfPage _page, PdfCancelProc _cancel_proc, IntPtr _cancel_data)
{
CheckBaseObj();
PdfMatrixInt _matrixInt = _matrix.GetIntStruct();
IntPtr _matrix_ptr = Marshal.AllocHGlobal(Marshal.SizeOf(typeof(PdfMatrixInt)));
Marshal.StructureToPtr(_matrixInt, _matrix_ptr, true);
byte ret = TesseractDocOcrImageToPage(m_obj, _image == null ? IntPtr.Zero : _image.m_obj, _matrix_ptr, _page == null ? IntPtr.Zero : _page.m_obj, _cancel_proc, _cancel_data);
Marshal.FreeHGlobal(_matrix_ptr);
_matrix_ptr = IntPtr.Zero;
return(ret != 0);
}
