#include "ltwrappr.h"
virtual L_INT LFile::GetRasterPdfInfo(nPageNumber, pRasterPdfInfo)
L_INT nPageNumber; |
page number |
pRASTERPDFINFO pRasterPdfInfo; |
pointer to a structure to be updated |
Gets information for a raster PDF file created by LEADTOOLS Raster PDF plugin.
Parameter |
Description |
nPageNumber |
Number of the PDF page to get information about it. The page number is 1-based. Therefore, the first page is page 1, the second page is page 2, etc. |
pRasterPdfInfo |
Pointer to RASTERPDFINFO structure that will be updated with information about the requested page in PDF file. |
SUCCESS |
The function was successful. |
< 1 |
An error occurred. Refer to Return Codes. |
This function is designed to work with files created with the PDF support available in the LEADTOOLS PDF Pro, Pro Suite, and the Document and Medical toolkits. It may work with most raster PDF files created by other vendors.
Required DLLs and Libraries
LTFIL For a listing of the exact DLLs and Libraries needed, based on the toolkit version, refer to Files To Be Included With Your Application. |
Win32, x64.
Functions: |
LFileSettings::GetPDFSaveOptions, LFileSettings::SetPDFSaveOptions |
Topics: |
|
|
This example loads/gets raster PDF information.
L_INT LFile__GetRasterPdfInfoExample(L_TCHAR* pszFileName, L_INT PageNumber, pRASTERPDFINFO pPdfInfo)
{
L_INT nRet;
LFile File;
File.SetFileName(pszFileName);
/* Get the raster PDF Info */
pPdfInfo->uStructSize = sizeof(RASTERPDFINFO);
nRet = File.GetRasterPdfInfo(PageNumber, pPdfInfo);
if(nRet != SUCCESS)
return nRet;
return SUCCESS;
}
Raster .NET | C API | C++ Class Library | JavaScript HTML5
Document .NET | C API | C++ Class Library | JavaScript HTML5
Medical .NET | C API | C++ Class Library | JavaScript HTML5
Medical Web Viewer .NET
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