OEWriteReportToString¶

std::string OEWriteReportToString(const std::string &ext,
                                  const OEReport &report, unsigned int page=0)

Writes the report into a string.

ext: The extension which determine the type of the image.
report: The OEReport object of which page(s) is/are being written into the string.
pageidx: This value has to be in the range from 0 to OEReport::NumPages().

Note

If \(pageidx\) is a valid page number i.e in the range from 1 to OEReport::NumPages(), then only the \(pageidx^{th}\) page of the report is written into the string. If \(pageidx\) is zero and the file extension is recognized as a multi-page format, than all pages of the report are written into the string.

Example:

OEGraphMol mol;
OESmilesToMol(mol, "c1ccccc1");
OEPrepareDepiction(mol);

OEReport report(3, 1);
OERenderMolecule(*report.NewCell(), mol);
const std::string data = OEWriteReportToString("pdf", report);