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| 1 .TH genpng 1 "LCOV 1.7" 2008\-11\-17 "User Manuals" |
| 2 .SH NAME |
| 3 genpng \- Generate an overview image from a source file |
| 4 .SH SYNOPSIS |
| 5 .B genpng |
| 6 .RB [ \-h | \-\-help ] |
| 7 .RB [ \-v | \-\-version ] |
| 8 .RS 7 |
| 9 .br |
| 10 .RB [ \-t | \-\-tab\-size |
| 11 .IR tabsize ] |
| 12 .RB [ \-w | \-\-width |
| 13 .IR width ] |
| 14 .br |
| 15 .RB [ \-o | \-\-output\-filename |
| 16 .IR output\-filename ] |
| 17 .br |
| 18 .IR source\-file |
| 19 .SH DESCRIPTION |
| 20 .B genpng |
| 21 creates an overview image for a given source code file of either |
| 22 plain text or .gcov file format. |
| 23 |
| 24 Note that the |
| 25 .I GD.pm |
| 26 PERL module has to be installed for this script to work |
| 27 (it may be obtained from |
| 28 .IR http://www.cpan.org ). |
| 29 |
| 30 Note also that |
| 31 .B genpng |
| 32 is called from within |
| 33 .B genhtml |
| 34 so that there is usually no need to call it directly. |
| 35 |
| 36 .SH OPTIONS |
| 37 .B \-h |
| 38 .br |
| 39 .B \-\-help |
| 40 .RS |
| 41 Print a short help text, then exit. |
| 42 .RE |
| 43 |
| 44 .B \-v |
| 45 .br |
| 46 .B \-\-version |
| 47 .RS |
| 48 Print version number, then exit. |
| 49 .RE |
| 50 |
| 51 .BI "\-t " tab\-size |
| 52 .br |
| 53 .BI "\-\-tab\-size " tab\-size |
| 54 .RS |
| 55 Use |
| 56 .I tab\-size |
| 57 spaces in place of tab. |
| 58 |
| 59 All occurrences of tabulator signs in the source code file will be replaced |
| 60 by the number of spaces defined by |
| 61 .I tab\-size |
| 62 (default is 4). |
| 63 .RE |
| 64 |
| 65 .BI "\-w " width |
| 66 .br |
| 67 .BI "\-\-width " width |
| 68 .RS |
| 69 Set width of output image to |
| 70 .I width |
| 71 pixel. |
| 72 |
| 73 The resulting image will be exactly |
| 74 .I width |
| 75 pixel wide (default is 80). |
| 76 |
| 77 Note that source code lines which are longer than |
| 78 .I width |
| 79 will be truncated. |
| 80 .RE |
| 81 |
| 82 |
| 83 .BI "\-o " filename |
| 84 .br |
| 85 .BI "\-\-output\-filename " filename |
| 86 .RS |
| 87 Write image to |
| 88 .IR filename . |
| 89 |
| 90 Specify a name for the resulting image file (default is |
| 91 .IR source\-file .png). |
| 92 .RE |
| 93 .SH AUTHOR |
| 94 Peter Oberparleiter <Peter.Oberparleiter@de.ibm.com> |
| 95 |
| 96 .SH SEE ALSO |
| 97 .BR lcov (1), |
| 98 .BR genhtml (1), |
| 99 .BR geninfo (1), |
| 100 .BR gendesc (1), |
| 101 .BR gcov (1) |
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Chromium Code Reviews
Issue 57083:
lcov-1.7 into third_party for code coverage on POSIX systems.... (Closed)
Base URL: svn://chrome-svn/chrome/trunk/src/