This commit fixes some bugs, and I believe, improves upon the current
implementation.
In no particular order, it adds:
1. Control over note font size, family and alignment (now defaults to
center)
2. Dynamic actor resizing - actor's width will now scale if its
description is bigger than the static configured width
3. Dynamic actor margins - the margin between actors will now be
dynamically calculated by taking into account the width of connecting
messages or notes
4. Fixed a small visual annoyance where a loop arrow would intersect
with the text it loops on
5. Fixed a bug where if global config -> fontFamily wasn't defined, it
would override the actorFontFamily with an undefined
6. Removed some stale / commented out code
7. Added missing config variables to the global config object in mermaidAPI.js
8. Added messageFontSize, messageFontFamily to control message (non-note)
font settings
9. Memoized the actor widths in a pre-calculation that takes notes and
signals lengths into account
10. Removed redundant console.log lines
11. Extracted out actor width & margin calculation to getMaxMessageWidthPerActor, and
calculateActorMargins
This extends the `br` tag regex to accommodate an arbitrary amount of
any type of whitespace instead of a single space character, which holds
more closely to the HTML spec[1]
This extends the fix to #702 added in #1153
[1]: http://www.w3.org/TR/REC-xml/#sec-starttags
- Add support for <br/> delimiter in actor descriptions.
- Add actorFontFamily and actorFontSize options to sequence diagram.
- Change default actor description font from times to sans.
Fix#384#702#755
