[Gzz-commits] gzz/doc/pegboard/buoydesign--tjl peg.rst

[Tuomas J. Lukka]

CVSROOT:        /cvsroot/gzz
Module name:    gzz
Changes by:     Tuomas J. Lukka <address@hidden>        03/02/02 09:23:52

Modified files:
        doc/pegboard/buoydesign--tjl: peg.rst 

Log message:
        Twid

CVSWeb URLs:
http://savannah.gnu.org/cgi-bin/viewcvs/gzz/gzz/doc/pegboard/buoydesign--tjl/peg.rst.diff?tr1=1.8&tr2=1.9&r1=text&r2=text

Patches:
Index: gzz/doc/pegboard/buoydesign--tjl/peg.rst
diff -u gzz/doc/pegboard/buoydesign--tjl/peg.rst:1.8 
gzz/doc/pegboard/buoydesign--tjl/peg.rst:1.9
--- gzz/doc/pegboard/buoydesign--tjl/peg.rst:1.8        Sat Feb  1 12:32:22 2003
+++ gzz/doc/pegboard/buoydesign--tjl/peg.rst    Sun Feb  2 09:23:52 2003
@@ -3,8 +3,8 @@
 =============================================================
 
 :Author:   Tuomas J. Lukka
-:Last-Modified: $Date: 2003/02/01 17:32:22 $
-:Revision: $Revision: 1.8 $
+:Last-Modified: $Date: 2003/02/02 14:23:52 $
+:Revision: $Revision: 1.9 $
 :Status:   Incomplete
 
 Goals: get the xupdf and pp functionality under one model.
@@ -218,11 +218,11 @@
 Matcher structure can separate left&right links and know which way
 
 
-The pluggable implementation
-----------------------------
+The semi-pluggable implementation
+---------------------------------
 
 In this implementation of the BuoyViewMainNode and BuoyViewNodeType interfaces,
-the node and link types are pluggable. There are naturally some problems with
+the node and link types are almost pluggable. There are naturally some 
problems with
 full pluggability, due to the bidirectionality of the links: some node types
 will only match some other node types, etc.
 
@@ -230,5 +230,27 @@
 and scrollblocks. The ZZ cell nodes and PP canvases are both in ZZstructure
 and use cellviews so they can be handled by the same linking managers,
 but the scrollblocks cannot.
+
+.. UML:: SemiPluggableBuoys
+
+    jlinkpackage gzz.view.buoy
+
+    class BuoyViewNodeType "interface"
+       jlink
+
+    class gzz.view.CellPlacementHook "interface"
+       jlink
+
+    class CellBuoyViewNodeType "interface"
+       inherit BuoyViewNodeType
+
+    class BuoyViewMainNode "interface"
+
+    class CellBuoyViewMainNode 
+       inherit BuoyViewMainNode
+       fields
+           Cell cursor
+
+    class PPCanvas