Release 0.3.0
============

License:
--------
1. The license has changed from GPL to LGPL.

Bugfixes:
---------
1. The makefiles for win32 caused object files to have extension .o instead of
   .obj. The 'propagate' file was changed to fix this, using tmake's target
   platform flag. 
2. There were problems with rint() on win32 platforms. rint() is a BSD call,
   not even available on all unices. All calls to rint(x) have been replaced
   by floor(x+.5). 
3. Some static class data members were initialized with the value of other
   static class data members (from Qt). This caused programs depend on the
   initialization order of class members. This is now fixed by replacing the
   static properties by static signleton factories. 
4. When a plot was zoomed and then printed, curves and markers laying outside
   the plot's scale were still printed. The print() function now uses clipping.

Feature additions:
------------------
1. Multi-line plot titles are now supported: the PostScript document name is
   not the plot title, with "\n" characters replaced by "--". Geometry
   management has been changed to support multi-line titles. 
2. In the mailinglist, there were often feature requests for features that
   were in fact implemented, but not available through QwtPlot's API. Many
   private members have been made protected or even public, to give users
   more control. This is poor design, but Qwt will be refactored anyway. 
3. Qwt always displayed floats with 5 digits. This was insufficient for many
   applications. QwtPlot, QwtScale, QwtAutoScale got some methods to set the
   label format. This is a printf like format for the numbers at the scales,
   consisting of 'f' and a precision, or 'g' and the significance.

Build system:
-------------
1. The 'makefiles' directory was removed from the cvs tree, and is now only
   generated for releases. CVS users should have tmake installed, to generate
   the makefiles themselves. 
2. The 'examples' directory now uses tmake's 'subdirs' template, to iterate
   over all subdirectories and build all examples with one command. There was
   allready a makefile for this, but now the process is automated by tmake.
3. Under unix, the library now gets a proper version number. Current version
   is 0.3.0.

Documentation:
--------------
1. All documentation is converted to the Doxygen documentation system. The
   release contains two settings files, 'Doxygen' and 'Doxygen.users',
   generating a developer's and user's manual, respectively.
