summaryrefslogtreecommitdiff
path: root/doc/latex/classBuffer.eps
diff options
context:
space:
mode:
Diffstat (limited to 'doc/latex/classBuffer.eps')
-rw-r--r--doc/latex/classBuffer.eps203
1 files changed, 203 insertions, 0 deletions
diff --git a/doc/latex/classBuffer.eps b/doc/latex/classBuffer.eps
new file mode 100644
index 0000000..ca87588
--- /dev/null
+++ b/doc/latex/classBuffer.eps
@@ -0,0 +1,203 @@
+%!PS-Adobe-2.0 EPSF-2.0
+%%Title: ClassName
+%%Creator: Doxygen
+%%CreationDate: Time
+%%For:
+%Magnification: 1.00
+%%Orientation: Portrait
+%%BoundingBox: 0 0 500 740.741
+%%Pages: 0
+%%BeginSetup
+%%EndSetup
+%%EndComments
+
+% ----- variables -----
+
+/boxwidth 0 def
+/boxheight 40 def
+/fontheight 24 def
+/marginwidth 10 def
+/distx 20 def
+/disty 40 def
+/boundaspect 0.675 def % aspect ratio of the BoundingBox (width/height)
+/boundx 500 def
+/boundy boundx boundaspect div def
+/xspacing 0 def
+/yspacing 0 def
+/rows 3 def
+/cols 1 def
+/scalefactor 0 def
+/boxfont /Times-Roman findfont fontheight scalefont def
+
+% ----- procedures -----
+
+/dotted { [1 4] 0 setdash } def
+/dashed { [5] 0 setdash } def
+/solid { [] 0 setdash } def
+
+/max % result = MAX(arg1,arg2)
+{
+ /a exch def
+ /b exch def
+ a b gt {a} {b} ifelse
+} def
+
+/xoffset % result = MAX(0,(scalefactor-(boxwidth*cols+distx*(cols-1)))/2)
+{
+ 0 scalefactor boxwidth cols mul distx cols 1 sub mul add sub 2 div max
+} def
+
+/cw % boxwidth = MAX(boxwidth, stringwidth(arg1))
+{
+ /str exch def
+ /boxwidth boxwidth str stringwidth pop max def
+} def
+
+/box % draws a box with text `arg1' at grid pos (arg2,arg3)
+{ gsave
+ 2 setlinewidth
+ newpath
+ exch xspacing mul xoffset add
+ exch yspacing mul
+ moveto
+ boxwidth 0 rlineto
+ 0 boxheight rlineto
+ boxwidth neg 0 rlineto
+ 0 boxheight neg rlineto
+ closepath
+ dup stringwidth pop neg boxwidth add 2 div
+ boxheight fontheight 2 div sub 2 div
+ rmoveto show stroke
+ grestore
+} def
+
+/mark
+{ newpath
+ exch xspacing mul xoffset add boxwidth add
+ exch yspacing mul
+ moveto
+ 0 boxheight 4 div rlineto
+ boxheight neg 4 div boxheight neg 4 div rlineto
+ closepath
+ eofill
+ stroke
+} def
+
+/arrow
+{ newpath
+ moveto
+ 3 -8 rlineto
+ -6 0 rlineto
+ 3 8 rlineto
+ closepath
+ eofill
+ stroke
+} def
+
+/out % draws an output connector for the block at (arg1,arg2)
+{
+ newpath
+ exch xspacing mul xoffset add boxwidth 2 div add
+ exch yspacing mul boxheight add
+ /y exch def
+ /x exch def
+ x y moveto
+ 0 disty 2 div rlineto
+ stroke
+ 1 eq { x y disty 2 div add arrow } if
+} def
+
+/in % draws an input connector for the block at (arg1,arg2)
+{
+ newpath
+ exch xspacing mul xoffset add boxwidth 2 div add
+ exch yspacing mul disty 2 div sub
+ /y exch def
+ /x exch def
+ x y moveto
+ 0 disty 2 div rlineto
+ stroke
+ 1 eq { x y disty 2 div add arrow } if
+} def
+
+/hedge
+{
+ exch xspacing mul xoffset add boxwidth 2 div add
+ exch yspacing mul boxheight 2 div sub
+ /y exch def
+ /x exch def
+ newpath
+ x y moveto
+ boxwidth 2 div distx add 0 rlineto
+ stroke
+ 1 eq
+ { newpath x boxwidth 2 div distx add add y moveto
+ -8 3 rlineto
+ 0 -6 rlineto
+ 8 3 rlineto
+ closepath
+ eofill
+ stroke
+ } if
+} def
+
+/vedge
+{
+ /ye exch def
+ /ys exch def
+ /xs exch def
+ newpath
+ xs xspacing mul xoffset add boxwidth 2 div add dup
+ ys yspacing mul boxheight 2 div sub
+ moveto
+ ye yspacing mul boxheight 2 div sub
+ lineto
+ stroke
+} def
+
+/conn % connections the blocks from col `arg1' to `arg2' of row `arg3'
+{
+ /ys exch def
+ /xe exch def
+ /xs exch def
+ newpath
+ xs xspacing mul xoffset add boxwidth 2 div add
+ ys yspacing mul disty 2 div sub
+ moveto
+ xspacing xe xs sub mul 0
+ rlineto
+ stroke
+} def
+
+% ----- main ------
+
+boxfont setfont
+1 boundaspect scale
+(Buffer) cw
+(Packet) cw
+(satp::SATP) cw
+/boxwidth boxwidth marginwidth 2 mul add def
+/xspacing boxwidth distx add def
+/yspacing boxheight disty add def
+/scalefactor
+ boxwidth cols mul distx cols 1 sub mul add
+ boxheight rows mul disty rows 1 sub mul add boundaspect mul
+ max def
+boundx scalefactor div boundy scalefactor div scale
+
+% ----- classes -----
+
+ (Buffer) 0 2 box
+ (Packet) 0 1 box
+ (satp::SATP) 0 0 box
+
+% ----- relations -----
+
+solid
+1 0 1.25 out
+solid
+0 0 1.75 in
+solid
+1 0 0.25 out
+solid
+0 0 0.75 in