public PMStatusCode TryGetPaperList(out PMPaper [] paperList)
{
IntPtr m;
var code = PMPrinterGetPaperList(handle, out m);
if (code != PMStatusCode.Ok)
{
paperList = null;
return(code);
}
int c = (int)CFArray.GetCount(m);
paperList = new PMPaper [c];
for (int i = 0; i < c; i++)
{
paperList [i] = new PMPaper(CFArray.CFArrayGetValueAtIndex(m, i), owns: false);
}
return(PMStatusCode.Ok);
}
public static PMStatusCode TryCreate(out PMPageFormat pageFormat, PMPaper paper = null)
{
PMStatusCode code;
IntPtr value;
if (paper == null)
{
code = PMCreatePageFormat(out value);
}
else
{
code = PMCreatePageFormatWithPMPaper(out value, paper.Handle);
}
if (code == PMStatusCode.Ok)
{
pageFormat = new PMPageFormat(value, true);
return(PMStatusCode.Ok);
}
pageFormat = null;
return(code);
}
public PMPageFormat(PMPaper paper = null)
{
IntPtr value;
PMStatusCode code;
if (paper == null)
{
code = PMCreatePageFormat(out value);
}
else
{
code = PMCreatePageFormatWithPMPaper(out value, paper.Handle);
}
if (code == PMStatusCode.Ok)
{
handle = value;
}
else
{
throw new PMPrintException(code);
}
}