std::string XmlNode::toXml() const
{
std::ostringstream ss;
appendContents(ss);
return ss.str();
}
void DmxPrintOutput::appendNewLine ()
{
#ifdef PRINT_TO_VIDEO
char *contents = "=========== NewLine ==========\n";
#else
char *contents = "\n";
#endif
appendContents((XtPointer) this, contents);
}
void DmxPrintOutput::appendPageBreak ()
{
char * buf;
char *contents = "\n";
int nlines, missing;
nlines = getNumLines();
missing = ((nlines % _lines_per_page) > 0) ?
(_lines_per_page - (nlines % _lines_per_page)) :
0;
if (! missing)
return;
#ifdef PRINT_TO_VIDEO
for (int i=0; i<missing; i++)
{
char buffer[128];
sprintf(buffer, "Page Break Line: %d\n", i);
appendContents((XtPointer) this, buffer);
}
fprintf(
stdout,
"Total Lines: %d; Lines Per Page: %d; Missing Lines: %d\n",
nlines,
_lines_per_page,
missing);
#else
buf = (char *) malloc((missing * 2) + 1);
for (int i=0; i<missing; i++)
strcat(buf, contents);
appendContents(this, contents);
free(buf);
#endif
}
