Albrecht Schlosser dde2d21b5d Improve deriving from Fl_Chart (STR 2022)
This commit makes the local, static drawing functions in the source
file available for subclasses by converting them to static protected
methods as requested by STR 2022.

The source and header files have been reformatted according to the
CMP, documentation for the new protected methods was added.

Source code *functionality* has not been changed.

This resolves and closes STR 2022.

Todo:
 - investigate whether these drawing methods wouldn't better be
   member functions and "convert" them if applicable
 - investigate whether the internal struct FL_CHART_ENTRY could become
   a local part of the Fl_Chart class, maybe Fl_Chart::Entry.
 - rename private member variables with trailing underscore (see CMP)
2023-01-15 23:48:00 +01:00
2022-08-17 15:29:18 +02:00
2022-08-29 12:15:32 +02:00
2022-03-05 10:18:11 +01:00
2022-10-21 19:11:19 +02:00

README - Fast Light Tool Kit (FLTK) Version 1.4.0

WHAT IS FLTK?

The Fast Light Tool Kit ("FLTK", pronounced "fulltick") is a
cross-platform C++ GUI toolkit for UNIX®/Linux® (X11 or
Wayland), Microsoft® Windows®, and macOS®.
FLTK provides modern GUI functionality without the bloat and
supports 3D graphics via OpenGL® and its built-in GLUT
emulation. It was originally developed by Mr. Bill Spitzak
and is currently maintained by a small group of developers
across the world with a central repository on GitHub.

For more information see README.txt:
https://github.com/fltk/fltk/blob/master/README.txt

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Description
FLTK - Fast Light Tool Kit - https://github.com/fltk/fltk - cross platform GUI development
Readme 78 MiB
Languages
C++ 52.6%
C 41.9%
Objective-C++ 1.8%
Roff 1.8%
CMake 1.4%
Other 0.4%