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|
%!IBM Personal Pageprinter (4216) Adapter Program V1.0
%%DocumentFonts: Times-Roman
%%Creator: Axiom
%%CreationDate: today
%%Pages: 1
%%processing (hard) limit: 250 pts or 500 values for the operand stack.
%%EndComments
%------------------------------- prologue -------------------------------%
%-------------------------- support procedures --------------------------%
%--------- first create user dictionary with 100 entries max ------------%
% (number can be changed to accomodate definitions) %
100 dict begin %% using 100 entries in top level dictionary
/FontHeight 12 def
/inch
{ 72 mul }
def
% yVal and hVal are necessary because the Xwindow display origin
% is at the upper left corner, while the postscript display
% origin is at the lower left hand corner.
/yVal %% get Y value -- make upper left corner origin
{ maxY sub abs } %% maxY is viewWindow height
def
/hVal %% get H value -- used for displaying title text
{ maxH sub abs } %% maxH is viewWindow height+titleWindow height
def
% loads in the font
/loadFont
{ /Times-Roman findfont FontHeight scalefont setfont }
def
% draws a rectangle with input operand:
% height
% width
% notice that this function does not "draw" or ink the rectangle.
/drawRect
{ 1 index 1 add 0 rlineto %% draw first side
0 exch 1 add neg rlineto %% draw second side
1 add neg 0 rlineto %% draw third side
closepath } %% draw fourth side
def
% create a rectangle with input operand in the view window:
% y
% x
% height
% width
% notice that this function does not "draw" or ink the rectangle.
/rectangle
{ yVal moveto %% set currentpoint for line
drawRect } %% draws the rectangle
def
% These are global variables that every draw procedure uses
% THe operand should be as follows:
% viewWindow width
% viewWindow height
% title height
/setDim
{ /maxX exch def %% width of display
/maxY exch def %% height of display
/titleH exch def %% height of title
/maxH maxY titleH add def %% height of display + title
} def
%-------------------------- major procedures --------------------------%
/title %% draws a rectangle around the title of picture
{ gsave
newpath
moveto %% lower left of title
titleH 1 add 0 exch rlineto %% draw first side
1 add 0 rlineto %% draw second side
1 add neg 0 exch rlineto
begin installGC stroke end %% draw third side
grestore }
def
/drawFrame %% draw display frame
{ gsave
newpath
maxX maxY 0 0 rectangle
begin installGC stroke end
grestore }
def
% updates the foreground color of existing graphics-context dictionary:
% foreground color
% dictionary name
/setForeground
{ /FGcolor exch put }
def
% updates the background color of existing graphics-context dictionary:
% background color
% dictionary name
/setBackground
{ /BGcolor exch put }
def
% updates the line width, line style, cap style, join style of
% existing graphics-context dictionary:
% dictionary name
% join style
% cap style
% line width
/setLineAttributes
{ begin
/JoinStyle exch def
/CapStyle exch def
/LineWidth exch def
end }
def
% creates a graphics context dictionary with the following information:
% /dictionary name
% foreground color
% background color
% line width
% cap style
% join style
% this creates different graphical contexts for different drawing functions.
/makeDict
{ 5 dict 2 copy def begin pop %% with dict name on top of stack
/FGcolor exch def %% define drawing attributes
/BGcolor exch def %% not heavily used
/LineWidth exch def
/CapStyle exch def
/JoinStyle exch def
end }
def
% makes the current dictionary attributes effective
% this function takes the values in the current dictionary to set the context
% these are the values currently being used: foreground, cap, join, and width
/installGC
{
FGcolor currentgray ne
{FGcolor setgray} if %% foreground color
CapStyle currentlinecap ne
{CapStyle setlinecap} if %% cap style
JoinStyle currentlinejoin ne
{JoinStyle setlinejoin} if %% join style
LineWidth currentlinewidth ne
{LineWidth setlinewidth} if } %% line width
def
% operand stack configuration in order to use psDrawLine:
% psDrawLine
% y0
% x0
% y1
% x1
% graphics-context dictionary
% this draws a line from (x0, y0) to (x1, y1).
/psDrawLine
{ gsave
newpath
yVal moveto
yVal lineto
begin installGC stroke end
grestore }
def
% operand stack configuration in order to use psDrawIStr:
% psDrawIStr
% window type: title or window
% string
% y
% x
% graphics-context dictionary
% it draws a text string in foreground color on top of bounding box of
% string, which is in background color.
/psDrawIStr
{ gsave
newpath %% for rectangle
loadFont
/window exch def %% get window type
%% draw bounding box with background color
/str exch def %% get text string
str stringwidth pop 1 sub %% width
FontHeight 1 sub %% height
currentfont begin %% get font height
FontBBox
end
/ypos exch def pop %% define ypos
neg ypos add /offset exch def pop
/offset ypos offset div FontHeight mul def %% define offset
/h exch def /w exch def %% define h
/y0 exch def %% define y0
/x0 exch def %% define x0
w h x0 y0 offset sub
window (title) eq
{hVal moveto drawRect} %% draws in title window
{rectangle} ifelse %% draws in view window
begin
BGcolor setgray fill %% set background box color
x0 y0
window (title) eq
{hVal} %% print title text
{yVal} ifelse %% print window text
moveto str
FGcolor setgray show %% set text color
end
grestore }
def
% operand stack configuration in order to use psFillArc:
% psFillArc
% y center of rectangle
% x center of rectangle
% angle2
% angle1
% width
% height
% y
% x
% graphics-context dictionary
% this draws and fills an arc whose origin is at x, y, and whose width
% and height specifies the rectangle which encases the arc.
% Origin is at upper left corner of rectangle.
% This function uses "scale" to make cricles and ellipses.
/psFillArc
{ gsave
newpath
yVal moveto
/sfactor 4 index 4 index div def
1 sfactor scale
6 5 roll %% x on top of stack
3 index 2 div add %% define x origin
6 5 roll %% y on top of stack
6 5 roll %% h on top of stack
2 div add yVal sfactor div %% define y origin
5 4 roll %% w on top of stack
2 div %% define radius
5 3 roll %% a1 a2 now on top
1 index add
arcn %% draw clockwise arc
begin installGC fill end %% fills with foreground color
grestore }
def
%-------------------------- script --------------------------%
% 1 inch 1 inch translate
mark %% mark bottom of our stack
0 0 1
1072693248 0 /globalGC1 makeDict
0 0 1
1072693248 0 /globalGC2 makeDict
0 0 1
1072693248 0 /trashGC makeDict
0 0 1
1072693248 0 /globGC makeDict
0 0 1
1072693248 0 /anotherGC makeDict
0 0 1
1072693248 0 /graphGC makeDict
0 0 1
1072693248 0 /unitGC makeDict
gsave % save graphics state for clipping path
24 259 256 setDim
maxX maxY 0 0 rectangle clip % set clip path
globalGC1 256 92 0 92 psDrawLine
globalGC1 129 259 129 0 psDrawLine
unitGC 185 94 185 90 psDrawLine
unitGC 173 107 (1.00) (window) psDrawIStr
unitGC 241 94 241 90 psDrawLine
unitGC 229 107 (2.00) (window) psDrawIStr
unitGC 73 94 73 90 psDrawLine
unitGC 58 107 (-1.00) (window) psDrawIStr
unitGC 16 94 16 90 psDrawLine
unitGC 1 107 (-2.00) (window) psDrawIStr
unitGC 131 17 127 17 psDrawLine
unitGC 93 22 (1.00) (window) psDrawIStr
unitGC 131 166 127 166 psDrawLine
unitGC 84 171 (-1.00) (window) psDrawIStr
unitGC 131 240 127 240 psDrawLine
unitGC 84 245 (-2.00) (window) psDrawIStr
globalGC1 96 68 3 3 0 360 97 69 psFillArc
globalGC1 97 69 97 69 psDrawLine
globalGC1 96 68 3 3 0 360 97 69 psFillArc
globalGC1 90 71 97 69 psDrawLine
globalGC1 89 70 3 3 0 360 90 71 psFillArc
globalGC1 83 75 90 71 psDrawLine
globalGC1 82 74 3 3 0 360 83 75 psFillArc
globalGC1 77 84 83 75 psDrawLine
globalGC1 76 83 3 3 0 360 77 84 psFillArc
globalGC1 73 93 77 84 psDrawLine
globalGC1 72 92 3 3 0 360 73 93 psFillArc
globalGC1 70 102 73 93 psDrawLine
globalGC1 69 101 3 3 0 360 70 102 psFillArc
globalGC1 68 111 70 102 psDrawLine
globalGC1 67 110 3 3 0 360 68 111 psFillArc
globalGC1 67 120 68 111 psDrawLine
globalGC1 66 119 3 3 0 360 67 120 psFillArc
globalGC1 67 129 67 120 psDrawLine
globalGC1 66 128 3 3 0 360 67 129 psFillArc
globalGC1 67 129 67 129 psDrawLine
globalGC1 66 128 3 3 0 360 67 129 psFillArc
globalGC1 67 138 67 129 psDrawLine
globalGC1 66 137 3 3 0 360 67 138 psFillArc
globalGC1 68 147 67 138 psDrawLine
globalGC1 67 146 3 3 0 360 68 147 psFillArc
globalGC1 70 156 68 147 psDrawLine
globalGC1 69 155 3 3 0 360 70 156 psFillArc
globalGC1 73 165 70 156 psDrawLine
globalGC1 72 164 3 3 0 360 73 165 psFillArc
globalGC1 77 174 73 165 psDrawLine
globalGC1 76 173 3 3 0 360 77 174 psFillArc
globalGC1 83 183 77 174 psDrawLine
globalGC1 82 182 3 3 0 360 83 183 psFillArc
globalGC1 90 187 83 183 psDrawLine
globalGC1 89 186 3 3 0 360 90 187 psFillArc
globalGC1 97 189 90 187 psDrawLine
globalGC1 96 188 3 3 0 360 97 189 psFillArc
globalGC1 110 185 97 189 psDrawLine
globalGC1 109 184 3 3 0 360 110 185 psFillArc
globalGC1 116 180 110 185 psDrawLine
globalGC1 115 179 3 3 0 360 116 180 psFillArc
globalGC1 123 174 116 180 psDrawLine
globalGC1 122 173 3 3 0 360 123 174 psFillArc
globalGC1 130 165 123 174 psDrawLine
globalGC1 129 164 3 3 0 360 130 165 psFillArc
globalGC1 136 156 130 165 psDrawLine
globalGC1 135 155 3 3 0 360 136 156 psFillArc
globalGC1 140 147 136 156 psDrawLine
globalGC1 139 146 3 3 0 360 140 147 psFillArc
globalGC1 143 138 140 147 psDrawLine
globalGC1 142 137 3 3 0 360 143 138 psFillArc
globalGC1 144 129 143 138 psDrawLine
globalGC1 143 128 3 3 0 360 144 129 psFillArc
globalGC1 143 120 144 129 psDrawLine
globalGC1 142 119 3 3 0 360 143 120 psFillArc
globalGC1 141 111 143 120 psDrawLine
globalGC1 140 110 3 3 0 360 141 111 psFillArc
globalGC1 136 102 141 111 psDrawLine
globalGC1 135 101 3 3 0 360 136 102 psFillArc
globalGC1 131 93 136 102 psDrawLine
globalGC1 130 92 3 3 0 360 131 93 psFillArc
globalGC1 124 85 131 93 psDrawLine
globalGC1 123 84 3 3 0 360 124 85 psFillArc
globalGC1 117 78 124 85 psDrawLine
globalGC1 116 77 3 3 0 360 117 78 psFillArc
globalGC1 110 74 117 78 psDrawLine
globalGC1 109 73 3 3 0 360 110 74 psFillArc
globalGC1 104 70 110 74 psDrawLine
globalGC1 103 69 3 3 0 360 104 70 psFillArc
globalGC1 97 69 104 70 psDrawLine
globalGC1 96 68 3 3 0 360 97 69 psFillArc
globalGC1 214 16 3 3 0 360 215 17 psFillArc
globalGC1 215 17 215 17 psDrawLine
globalGC1 214 16 3 3 0 360 215 17 psFillArc
globalGC1 213 21 215 17 psDrawLine
globalGC1 212 20 3 3 0 360 213 21 psFillArc
globalGC1 209 30 213 21 psDrawLine
globalGC1 208 29 3 3 0 360 209 30 psFillArc
globalGC1 206 39 209 30 psDrawLine
globalGC1 205 38 3 3 0 360 206 39 psFillArc
globalGC1 202 48 206 39 psDrawLine
globalGC1 201 47 3 3 0 360 202 48 psFillArc
globalGC1 199 57 202 48 psDrawLine
globalGC1 198 56 3 3 0 360 199 57 psFillArc
globalGC1 195 66 199 57 psDrawLine
globalGC1 194 65 3 3 0 360 195 66 psFillArc
globalGC1 192 75 195 66 psDrawLine
globalGC1 191 74 3 3 0 360 192 75 psFillArc
globalGC1 188 84 192 75 psDrawLine
globalGC1 187 83 3 3 0 360 188 84 psFillArc
globalGC1 185 93 188 84 psDrawLine
globalGC1 184 92 3 3 0 360 185 93 psFillArc
globalGC1 182 102 185 93 psDrawLine
globalGC1 181 101 3 3 0 360 182 102 psFillArc
globalGC1 179 111 182 102 psDrawLine
globalGC1 178 110 3 3 0 360 179 111 psFillArc
globalGC1 177 120 179 111 psDrawLine
globalGC1 176 119 3 3 0 360 177 120 psFillArc
globalGC1 176 129 177 120 psDrawLine
globalGC1 175 128 3 3 0 360 176 129 psFillArc
globalGC1 178 142 176 129 psDrawLine
globalGC1 177 141 3 3 0 360 178 142 psFillArc
globalGC1 180 151 178 142 psDrawLine
globalGC1 179 150 3 3 0 360 180 151 psFillArc
globalGC1 183 160 180 151 psDrawLine
globalGC1 182 159 3 3 0 360 183 160 psFillArc
globalGC1 186 169 183 160 psDrawLine
globalGC1 185 168 3 3 0 360 186 169 psFillArc
globalGC1 190 178 186 169 psDrawLine
globalGC1 189 177 3 3 0 360 190 178 psFillArc
globalGC1 194 187 190 178 psDrawLine
globalGC1 193 186 3 3 0 360 194 187 psFillArc
globalGC1 197 196 194 187 psDrawLine
globalGC1 196 195 3 3 0 360 197 196 psFillArc
globalGC1 201 205 197 196 psDrawLine
globalGC1 200 204 3 3 0 360 201 205 psFillArc
globalGC1 204 214 201 205 psDrawLine
globalGC1 203 213 3 3 0 360 204 214 psFillArc
globalGC1 208 223 204 214 psDrawLine
globalGC1 207 222 3 3 0 360 208 223 psFillArc
globalGC1 211 232 208 223 psDrawLine
globalGC1 210 231 3 3 0 360 211 232 psFillArc
globalGC1 215 241 211 232 psDrawLine
globalGC1 214 240 3 3 0 360 215 241 psFillArc
grestore % restore graphics state
cleartomark %% clearing operand stack
end %% pops mainDict from dictionary stack
showpage
%-------------------------- end --------------------------%
|
