6 Commits

Author	SHA1	Message	Date
Edward Z. Yang	3a2fd0b5db	Improve floating point scaling in UnitConverter. ... When precision dictates that a number be zero padded, we cannot give sprintf() a negative precision specifier. This commit implements manual negative precision printing of floats, taking into account common rounding errors with floating point numbers. Signed-off-by: Edward Z. Yang <edwardzyang@thewritingpot.com>	2008-10-24 12:50:59 -04:00
Edward Z. Yang	c3fab7200e	Add support for pixel as a pseudo-English unit. ... git-svn-id: http://htmlpurifier.org/svnroot/htmlpurifier/trunk@1753 48356398-32a2-884e-a903-53898d9a118a	2008-05-21 00:42:55 +00:00
Edward Z. Yang	6d7a17e9b6	Implement without-bcmath compatible UnitConverter. We might want to factor our floating point fudges. These calculations are only accurate for small precisions, and are architecture-dependent. (Unit tests seem to work on 32bit, though). ... git-svn-id: http://htmlpurifier.org/svnroot/htmlpurifier/trunk@1752 48356398-32a2-884e-a903-53898d9a118a	2008-05-21 00:29:31 +00:00
Edward Z. Yang	d8da5ff406	Finally stabilize the unit converter. ... git-svn-id: http://htmlpurifier.org/svnroot/htmlpurifier/trunk@1750 48356398-32a2-884e-a903-53898d9a118a	2008-05-20 21:23:38 +00:00
Edward Z. Yang	fda310f1e7	Update UnitConverter to deal more correctly with X.XX... decimals. Not complete. ... git-svn-id: http://htmlpurifier.org/svnroot/htmlpurifier/trunk@1749 48356398-32a2-884e-a903-53898d9a118a	2008-05-20 17:48:15 +00:00
Edward Z. Yang	16fa73afa0	[3.1.1] Added HTMLPurifier_UnitConverter and HTMLPurifier_Length for convenient handling of CSS-style lengths. ... - Fixed another de-underscoring in the SimpleTest library git-svn-id: http://htmlpurifier.org/svnroot/htmlpurifier/trunk@1746 48356398-32a2-884e-a903-53898d9a118a	2008-05-20 01:19:00 +00:00