pdfGetPaperSizeW
Get a paper size (Unicode).
int pdfGetPaperSizeW(wchar_t *printerName, int paperIdx, int *width, int *height)
This function retrieves the size of
the
paperIdxth available paper, on the
specified printer.
paperIdx must be between 0 and n-1, where n is the
value returned by pdfGetNumPapersW.
The paper size will be returned in *width
and *height, both in tenths of millimeters.
Returns 1 on success, or 0 on failure.
Note: pdfGetNumPapersW, pdfGetPaperNameW, pdfGetPaperIDW,
and pdfGetPaperSizeW are just simple wrappers around
Windows functions. There is no requirement to use these functions if
you already know the paper ID that you want to use (e.g., from
calling DeviceCapabilities with
the DC_PAPERS argument).
C:
wchar_t paperName[256];
int nPapers, paperID, w, h, i;
nPapers = pdfGetNumPapersW(printerName);
for (i = 0; i < nPapers; ++i) {
pdfGetPaperNameW(printerName, i, paperName, sizeof(paperName) / sizeof(wchar_t));
paperID = pdfGetPaperIDW(printerName, i);
pdfGetPaperSizeW(printerName, i, &w, &h);
printf("paper %d: id=%d name=%ls size=%.1fx%.1fmm\n",
i, paperID, paperName, 0.1 * w, 0.1 * h);
}