April 2008 - ntg-pdftex - NTG Mailing Lists

[pdftex-Bugs][940] PDflatex draws large call graphs over the page
by pdftex-bugs＠sarovar.org 21 Apr '08

21 Apr '08

Bugs item #940, was opened at 2008-04-21 09:26 Status: Open Priority: 3 Submitted By: Anand R (anandraichur) Assigned to: Nobody (None) Summary: PDflatex draws large call graphs over the page Resolution: None Group: v1.40.6 Category: PDF inclusion Initial Comment: iam using pdflatex version 1.40.7 with miktex 2.7 , while converting the large callgrapha to PDF the graph is drawn over the page. The size of the PDF is (7.61*32.44inches) the graphn is getting truncated in the final output to (8.27*11.69inches) only the first 11.69 inches of the graph is visible. ---------------------------------------------------------------------- You can respond by visiting: http://sarovar.org/tracker/?func=detail&atid=493&aid=940&group_id=106

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[pdftex-Bugs][939] \pdfximagebbox wrong for PDF files with /Rotate != 0
by pdftex-bugs＠sarovar.org 19 Apr '08

19 Apr '08

Bugs item #939, was opened at 2008-04-19 23:42 Status: Open Priority: 3 Submitted By: Hartmut Henkel (hhenkel) Assigned to: Nobody (None) Summary: \pdfximagebbox wrong for PDF files with /Rotate != 0 Resolution: None Group: v1.50.0-alpha Category: PDF inclusion Initial Comment: The primitive \pdfximagebbox gives a wrong boundingbox info for PDF files that contain a /Rotate key with value 90 or 270 [degrees]. Reason is that in pdftoepdf.cc the values epdf_height and epdf_width are swapped in 90 and 270 degree cases (but the epdf_orig_x and epdf_orig_y are not swapped, which makes it even more inconsistent). The proposal is that \pdfximagebbox should always deliver the unchanged original values for the actually used boundingbox (e. g. "artbox", "cropbox"...), as read from the appropriate /...Box[] array in the embedded PDF file. The epdf_height and epdf_width values should _not_ be swapped for \pdfximagebbox. ---------------------------------------------------------------------- You can respond by visiting: http://sarovar.org/tracker/?func=detail&atid=493&aid=939&group_id=106

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[pdftex-Bugs][936] PDF image vpos wrong when PDF origin != 0
by pdftex-bugs＠sarovar.org 14 Apr '08

14 Apr '08

Bugs item #936, was opened at 2008-04-09 00:40 >Status: Closed Priority: 3 Submitted By: Hartmut Henkel (hhenkel) Assigned to: Martin Schröder (oneiros) Summary: PDF image vpos wrong when PDF origin != 0 >Resolution: Fixed Group: v1.50.0-alpha Category: PDF inclusion Initial Comment: When a PDF image is embedded, and its /MediaBox contains a negative lly value, and if a depth != 0 is assigned with \pdfximage, the PDF image will be placed wrong vertically. the attached file cow1.pdf has a tweaked /MediaBox to force this effect. if this is a bug, it seems to be a rather longstanding one. see trivial patch to cure this. ---------------------------------------------------------------------- >Comment By: Martin Schröder (oneiros) Date: 2008-04-14 11:08 Message: Fixed ---------------------------------------------------------------------- Comment By: Hartmut Henkel (hhenkel) Date: 2008-04-09 22:23 Message: see PDF output for unpatched and patched pdftex in bug-936.zip. The bug appears e. g., if one uses \pdfximage with a non-zero depth parameter (pos. or neg.) together with option "artbox". It happens only very seldom for "mediabox" (default), as most MediaBoxes have 0 0 as their lower left corner (i guess), and not many people are using \pdfximage with a depth parameter anyway. Regards, Hartmut ---------------------------------------------------------------------- Comment By: Martin Schröder (oneiros) Date: 2008-04-09 01:03 Message: Please attach a tex input file demonstrating the problem. ---------------------------------------------------------------------- You can respond by visiting: http://sarovar.org/tracker/?func=detail&atid=493&aid=936&group_id=106

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[pdftex-Bugs][936] PDF image vpos wrong when PDF origin != 0
by pdftex-bugs＠sarovar.org 10 Apr '08

10 Apr '08

Bugs item #936, was opened at 2008-04-09 00:40 Status: Open Priority: 3 Submitted By: Hartmut Henkel (hhenkel) Assigned to: Martin Schröder (oneiros) Summary: PDF image vpos wrong when PDF origin != 0 >Resolution: Accepted Group: v1.50.0-alpha Category: PDF inclusion Initial Comment: When a PDF image is embedded, and its /MediaBox contains a negative lly value, and if a depth != 0 is assigned with \pdfximage, the PDF image will be placed wrong vertically. the attached file cow1.pdf has a tweaked /MediaBox to force this effect. if this is a bug, it seems to be a rather longstanding one. see trivial patch to cure this. ---------------------------------------------------------------------- Comment By: Hartmut Henkel (hhenkel) Date: 2008-04-09 22:23 Message: see PDF output for unpatched and patched pdftex in bug-936.zip. The bug appears e. g., if one uses \pdfximage with a non-zero depth parameter (pos. or neg.) together with option "artbox". It happens only very seldom for "mediabox" (default), as most MediaBoxes have 0 0 as their lower left corner (i guess), and not many people are using \pdfximage with a depth parameter anyway. Regards, Hartmut ---------------------------------------------------------------------- Comment By: Martin Schröder (oneiros) Date: 2008-04-09 01:03 Message: Please attach a tex input file demonstrating the problem. ---------------------------------------------------------------------- You can respond by visiting: http://sarovar.org/tracker/?func=detail&atid=493&aid=936&group_id=106

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[pdftex-Bugs][936] PDF image vpos wrong when PDF origin != 0
by pdftex-bugs＠sarovar.org 09 Apr '08

09 Apr '08

Bugs item #936, was opened at 2008-04-09 00:40 Status: Open Priority: 3 Submitted By: Hartmut Henkel (hhenkel) Assigned to: Martin Schröder (oneiros) Summary: PDF image vpos wrong when PDF origin != 0 Resolution: None Group: v1.50.0-alpha Category: PDF inclusion Initial Comment: When a PDF image is embedded, and its /MediaBox contains a negative lly value, and if a depth != 0 is assigned with \pdfximage, the PDF image will be placed wrong vertically. the attached file cow1.pdf has a tweaked /MediaBox to force this effect. if this is a bug, it seems to be a rather longstanding one. see trivial patch to cure this. ---------------------------------------------------------------------- >Comment By: Hartmut Henkel (hhenkel) Date: 2008-04-09 22:23 Message: see PDF output for unpatched and patched pdftex in bug-936.zip. The bug appears e. g., if one uses \pdfximage with a non-zero depth parameter (pos. or neg.) together with option "artbox". It happens only very seldom for "mediabox" (default), as most MediaBoxes have 0 0 as their lower left corner (i guess), and not many people are using \pdfximage with a depth parameter anyway. Regards, Hartmut ---------------------------------------------------------------------- Comment By: Martin Schröder (oneiros) Date: 2008-04-09 01:03 Message: Please attach a tex input file demonstrating the problem. ---------------------------------------------------------------------- You can respond by visiting: http://sarovar.org/tracker/?func=detail&atid=493&aid=936&group_id=106

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[pdftex-Bugs][936] PDF image vpos wrong when PDF origin != 0
by pdftex-bugs＠sarovar.org 09 Apr '08

09 Apr '08

Bugs item #936, was opened at 2008-04-09 00:40 Status: Open Priority: 3 Submitted By: Hartmut Henkel (hhenkel) >Assigned to: Martin Schröder (oneiros) Summary: PDF image vpos wrong when PDF origin != 0 Resolution: None Group: v1.50.0-alpha Category: PDF inclusion Initial Comment: When a PDF image is embedded, and its /MediaBox contains a negative lly value, and if a depth != 0 is assigned with \pdfximage, the PDF image will be placed wrong vertically. the attached file cow1.pdf has a tweaked /MediaBox to force this effect. if this is a bug, it seems to be a rather longstanding one. see trivial patch to cure this. ---------------------------------------------------------------------- >Comment By: Martin Schröder (oneiros) Date: 2008-04-09 01:03 Message: Please attach a tex input file demonstrating the problem. ---------------------------------------------------------------------- You can respond by visiting: http://sarovar.org/tracker/?func=detail&atid=493&aid=936&group_id=106

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[pdftex-Bugs][936] PDF image vpos wrong when PDF origin != 0
by pdftex-bugs＠sarovar.org 09 Apr '08

09 Apr '08

Bugs item #936, was opened at 2008-04-09 00:40 Status: Open Priority: 3 Submitted By: Hartmut Henkel (hhenkel) Assigned to: Nobody (None) Summary: PDF image vpos wrong when PDF origin != 0 Resolution: None Group: v1.50.0-alpha Category: PDF inclusion Initial Comment: When a PDF image is embedded, and its /MediaBox contains a negative lly value, and if a depth != 0 is assigned with \pdfximage, the PDF image will be placed wrong vertically. the attached file cow1.pdf has a tweaked /MediaBox to force this effect. if this is a bug, it seems to be a rather longstanding one. see trivial patch to cure this. ---------------------------------------------------------------------- You can respond by visiting: http://sarovar.org/tracker/?func=detail&atid=493&aid=936&group_id=106

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