Hi
, I've a lot of (incorrect) ps-files produced from a foreign app. The files
have BoundingBox values like:
%%BoundingBox: 0.0 0.0 139.0 25.823999999999998
I know that it isn't conform with the spec, which requires
%%HiResBoundingBox for floating point values, but I think it is a little bit
to restrictive to ignore this file totally on rendering (Image Area has 0x0
dimension).
I think we should warn the user, that the postscript file has a failure, but
we should preserve the space in the document with round off Integers.
Here is the modified code, which seems to be working fine.
// ----- code snip
private int readLongString(long[] mbbox, int i, int idx) {
while (idx < epsFile.length &&
(epsFile[idx] == 32))
idx++;
int nidx = idx;
while (nidx < epsFile.length &&
((epsFile[nidx] >= 48 && epsFile[nidx] <= 57) ||
(epsFile[nidx] == 45) || (epsFile[nidx] == 46) ))//here check
also for ANSI46(".") to identify floating point values
nidx++;
byte[] num = new byte[nidx - idx];
System.arraycopy(epsFile, idx, num, 0, nidx-idx);
String ns = new String(num);
if( ns.indexOf(".") > -1 )
{
//here do something like logging a warning
}
mbbox[i] = (long) Math.ceil( Double.parseDouble( ns ) );//then parse
the
double and round off to the next math. Integer
return (1 + nidx - idx);
}
// ----- end code snip
It were great if any commiter can put this into the original file.
cu Torsten
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