#48176 [NEW]: HaruPage setTextMatrix args explained

From: anders dot carlsson at dwm dot se Operating system: Debian Linux PHP version: Irrelevant PHP Bug Type: Documentation problem Bug description: HaruPage setTextMatrix args explained Description: ------------ The documentation for the function HaruPage->setTextMatrix lacks explanation of the arguments. The libHaru own documentation page only displays question marks as what this function does. I don't know if the PHP project is interested to extend documentation of a 3rd party experimental (but well working!) library, but I have experimented and come to the following conclusion: $a = width multiplier $b = vertical skew in radians $c = horizontal skew in radians $d = height multiplier $x = horizontal position for text $y = vertical position for text Reproduce code: --------------- --- From manual page: function.harupage-settextmatrix --- -- Edit bug report at http://bugs.php.net/?id=48176&edit=1 -- Try a CVS snapshot (PHP 5.2): http://bugs.php.net/fix.php?id=48176&r=trysnapshot52 Try a CVS snapshot (PHP 5.3): http://bugs.php.net/fix.php?id=48176&r=trysnapshot53 Try a CVS snapshot (PHP 6.0): http://bugs.php.net/fix.php?id=48176&r=trysnapshot60 Fixed in CVS: http://bugs.php.net/fix.php?id=48176&r=fixedcvs Fixed in CVS and need be documented: http://bugs.php.net/fix.php?id=48176&r=needdocs Fixed in release: http://bugs.php.net/fix.php?id=48176&r=alreadyfixed Need backtrace: http://bugs.php.net/fix.php?id=48176&r=needtrace Need Reproduce Script: http://bugs.php.net/fix.php?id=48176&r=needscript Try newer version: http://bugs.php.net/fix.php?id=48176&r=oldversion Not developer issue: http://bugs.php.net/fix.php?id=48176&r=support Expected behavior: http://bugs.php.net/fix.php?id=48176&r=notwrong Not enough info: http://bugs.php.net/fix.php?id=48176&r=notenoughinfo Submitted twice: http://bugs.php.net/fix.php?id=48176&r=submittedtwice register_globals: http://bugs.php.net/fix.php?id=48176&r=globals PHP 4 support discontinued: http://bugs.php.net/fix.php?id=48176&r=php4 Daylight Savings: http://bugs.php.net/fix.php?id=48176&r=dst IIS Stability: http://bugs.php.net/fix.php?id=48176&r=isapi Install GNU Sed: http://bugs.php.net/fix.php?id=48176&r=gnused Floating point limitations: http://bugs.php.net/fix.php?id=48176&r=float No Zend Extensions: http://bugs.php.net/fix.php?id=48176&r=nozend MySQL Configuration Error: http://bugs.php.net/fix.php?id=48176&r=mysqlcfg