From ec4ff51ccdc0d25ab75e3338f9fc3a2ac65cd642 Mon Sep 17 00:00:00 2001 From: jtb Date: Sat, 30 Aug 2003 21:12:21 +0000 Subject: Note update of chemtool to 1.6. New features in chemtool 1.6 - universal import mode based on BABEL (both openbabel and babel supported) - Formula weight calculator now handles all main group elements and the first row of transition elements, and accepts greek phi as phenyl substituent. - Movable hexagonal or square grid backdrop - Improved SVG export, optional preview bitmaps in EPS export, optional EMF export - Cursor key support for pixel-precise drawing and moving - The cleanup function now corrects bonds that deviate from ideal horizontal or vertical orientation by a single pixel - Color support (bonds and text can be red,green,blue,cyan,magenta or yellow). - Default bond length now configurable, additional grid positions at two and three times this length added - Added a brief help text to accompany the 'About' window in the 'Help' menu. - Added alternate text font (Times Roman) - An attachment site can be marked before saving a molecule or fragment, which act as reference point for adding this fragment to other molecules (previously, this had to be the first atom in a file). Attachment sites are marked in the preview window by a small x. - Background color can now be chosen for screen display and EPS export, and drawing whiteout boxes under labels is now an option ( off by default !). - Text at 8,10,12,14,17,20 and 24pt can now coexist in a drawing. - Increased allowed label length to 100. - Improved rendering of dashed wedge and dotted lines - Improved text kerning in xfig-based print and export. - It is now possible to place an auto-incrementing counter at the cursor position for numbering sites. - Changed double bond drawing code to no longer switch sides depending on drawing (or rotation) angle. (As a result of this, some older drawings will need fixing) - Rescaling a molecule now also scales its labels. Downscaling beyond zero size (causing strange inversions) is no longer possible. - Renamed the "Orbitals" template menu to "Symbols" and added "plus", "minus" and a rearrangement arrow to it. - Added two new bond types, a triple bond with all three lines equal, and a quadruple bond. --- doc/CHANGES | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'doc') diff --git a/doc/CHANGES b/doc/CHANGES index 990227cc34a..6b1ea4e8b6f 100644 --- a/doc/CHANGES +++ b/doc/CHANGES @@ -1,4 +1,4 @@ -$NetBSD: CHANGES,v 1.3154 2003/08/30 21:02:40 jtb Exp $ +$NetBSD: CHANGES,v 1.3155 2003/08/30 21:12:21 jtb Exp $ Changes to the packages collection and infrastructure in 2003: @@ -3404,3 +3404,4 @@ Changes to the packages collection and infrastructure in 2003: Added p5-Scalar-List-Utils-1.12 [he 2003-08-30] Updated aribas to 1.40 [jtb 2003-08-30] Updated oo2c to 2.0.11 [jtb 2003-08-30] + Updated chemtool to 1.6 [jtb 2003-08-30] -- cgit v1.2.3