| commit | 08f0fa7df070fc310f34819df359d6a648b92cf3 | |
| author | Johannes Sixt <johannes.sixt@telecom.at> | |
| Mon, 24 Sep 2007 19:07:33 +0000 (24 19:07 +0000) | ||
| committer | Johannes Sixt <johannes.sixt@telecom.at> | |
| Mon, 24 Sep 2007 19:07:33 +0000 (24 19:07 +0000) | ||
| tree | 1c5987c528f5d833c03f3ce6ee25c116c86b144c | treesnapshot (tar.gz zip) |
| parent | db3dda884c5d5e1627aa5dcc131d689f79a6686b | commitdiff |
r1032: Make threshold low, mid, high colors configurable.
Original code used two colors (black and white) for three ranges. This
change allows user to specify each of the three colors independently,
including alpha.
Also refactored color handling into a new RGBA class. This class probably
has utility outside of threshold, but it's used only here now so this is
where it's defined. It can be moved as needed.
Patch by Craig Lawson.
Original code used two colors (black and white) for three ranges. This
change allows user to specify each of the three colors independently,
including alpha.
Also refactored color handling into a new RGBA class. This class probably
has utility outside of threshold, but it's used only here now so this is
where it's defined. It can be moved as needed.
Patch by Craig Lawson.