HaruPdf - HPDF_SaveToFile - cannot save a file with local national /unicode characters in the path or filename

[Zoran Sibinovic]

Hi to all,

By using in HPDF_SaveToFile for the 2nd parameter ex. this path/filename

c:\Users\Dragan Andrejević\AppData\Local\Temp\mypdffile.pdf

also for

c:\Users\Драган Андрејевић\AppData\Local\Temp\mypdffile.pdf

As It can be seen these paths are the users paths created second the users wishes and that I have to use as app temp folders.

Obviously the HaruPdf library in contribs cannot handle unicode characters in paths either in filenames.

I used as a solution the: save the file in some ex. mytemp folder and then copy it in the user temp folder since the COPY FILE  command works with these kinds of paths.

I also see on the net that  HPDF_SaveToFile can be done by using HPDF_SaveToStream with thr code below but I am not able to convert it for a prg usage.

/* save the document to a stream */

HPDF_SaveToStream (pdf);

fprintf (stderr, "the size of data is %d\n", HPDF_GetStreamSize(pdf));

HPDF_ResetStream (pdf); /* rewind the stream. */

/* get the data from the stream and output it to stdout. */

for (;;) {

    HPDF_BYTE buf[4096];

    HPDF_UINT32 siz = 4096;

    HPDF_STATUS ret = HPDF_ReadFromStream (pdf, buf, &siz);

    if (siz == 0)

        break;

    if (fwrite (buf, siz, 1, stdout) != 1) {

        fprintf (stderr, "cannot write to stdout", siz, wsiz);

        break;

    }

}

Grateful fo any suggestion/opinion/help about 

Thanks

Zoran

  

[wen....@gmail.com]

Have you successfully tested HPDF_ReadFromStream()?

Zoran Sibinovic 在 2019年3月17日 星期日凌晨12:39:03 [UTC+8] 的信中寫道：

[Zastava EFI]

You can change national characters to normal language characters without national...

Best Regards

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[wen....@gmail.com]

Please, How to do?

Zastava EFI 在 2024年5月21日 星期二晚上9:38:29 [UTC+8] 的信中寫道：