CodeSnip Old Code (SVN)

* Added new highlight renderer interface and objects to render syntax highlighted source code.
* Added new descendant of TSyntaxHiliter that passes off rendering to new renderer objects.
* Added new static classes to generate complete RTF and HTML (and plain text) documents using new renderers.
* Modified all using code that produces whole documents (rather than fragments) to use the new static classes.
* Simplified some code as a result.

Replaced "private" class visibility specifiers with "strict private"

Modified and corrected comments that refer to routines when they should refer to snippets.

Refactoring:
* Renamed some methods, properties and fields in frame files
* Updated calling code.

* Changed TSourcePrefsFrame to always use default highlighter font in preview.
* Fixed display bug where source preferences preview pane was to small to display all samples.
* Changed TSourcePrefsPreview to return TRTF containing generated RTF code.

* Added new TRTF and TRichEditHelper records and ERTF exception to URTFUtils unit.
* Methods of TRichEditHelper replaced and improved upon routines that helped with load, save and insert operations on rich edit controls. The routines were deleted.
* Updated all units that used the deleted routines to use TRichEditHelper instead.

Development branch for CodeSnip release 4.

Initial source is a copy of v3.8.4 (r1075).