Reorganized reference documentation

Author: PierreRaybaut

.gitignore

@@ -1,7 +1,7 @@
 .spyderproject
 qwt-6.1.2
 qwt/tests/demo.png
-qwtdoc.chm
+python-qwtdoc.chm
 
 # Created by https://www.gitignore.io/api/python
 

build_chm.bat

@@ -1,6 +1,6 @@
 sphinx-build -b htmlhelp doc doctmp
-"C:\Program Files\HTML Help Workshop\hhc.exe" doctmp\qwtdoc.hhp
-"C:\Program Files (x86)\HTML Help Workshop\hhc.exe" doctmp\qwtdoc.hhp
-copy doctmp\qwtdoc.chm .
+"C:\Program Files\HTML Help Workshop\hhc.exe" doctmp\python-qwtdoc.hhp
+"C:\Program Files (x86)\HTML Help Workshop\hhc.exe" doctmp\python-qwtdoc.hhp
+copy doctmp\python-qwtdoc.chm .
 rmdir /S /Q doctmp
 pause

doc/conf.py

@@ -168,7 +168,7 @@
 #html_file_suffix = ''
 
 # Output file base name for HTML help builder.
-htmlhelp_basename = 'qwtdoc'
+htmlhelp_basename = 'python-qwtdoc'
 
 
 # -- Options for LaTeX output --------------------------------------------------

doc/reference/color_map.rst

@@ -1,34 +1,29 @@
 Reference
 =========
 
-Main `python-qwt` classes:
+Public API:
+
+.. toctree::
+    :maxdepth: 2
+    
+    plot
+    scale
+    symbol
+    text
+    toqimage
+
+Private API:
 
 .. toctree::
     :maxdepth: 2
 
-    color_map
     graphic
     interval
-    legend
     legend_data
     legend_label
-    plot
-    plot_canvas
-    plot_curve
     plot_directpainter
-    plot_grid
     plot_layout
-    plot_marker
-    plot_renderer
     plot_seriesitem
-    scale_div
-    scale_draw
-    scale_engine
-    scale_widget
     series_data
     series_store
-    symbol
-    text
-    text_engine
     transform
-    toqimage

doc/reference/index.rst

@@ -1,2 +1,32 @@
+Plot widget fundamentals
+------------------------
+
 .. automodule:: qwt.plot
    :members:
+
+.. automodule:: qwt.plot_canvas
+   :members:
+
+Plot items
+----------
+
+.. automodule:: qwt.plot_grid
+   :members:
+
+.. automodule:: qwt.plot_curve
+   :members:
+
+.. automodule:: qwt.plot_marker
+   :members:
+
+Additional plot features
+------------------------
+
+.. automodule:: qwt.legend
+   :members:
+
+.. automodule:: qwt.color_map
+   :members:
+
+.. automodule:: qwt.plot_renderer
+   :members: