Initial population.

1 files changed, 347 insertions, 0 deletions

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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 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	244	0	244	psDrawLine
+	globalGC1	128	259	128	0	psDrawLine
+	globalGC1	11 13	3 3	0 360	12 14	psFillArc
+	globalGC1	12	14	12	14	psDrawLine
+	globalGC1	11 13	3 3	0 360	12 14	psFillArc
+	globalGC1	17	33	12	14	psDrawLine
+	globalGC1	16 32	3 3	0 360	17 33	psFillArc
+	globalGC1	22	51	17	33	psDrawLine
+	globalGC1	21 50	3 3	0 360	22 51	psFillArc
+	globalGC1	27	68	22	51	psDrawLine
+	globalGC1	26 67	3 3	0 360	27 68	psFillArc
+	globalGC1	32	84	27	68	psDrawLine
+	globalGC1	31 83	3 3	0 360	32 84	psFillArc
+	globalGC1	36	100	32	84	psDrawLine
+	globalGC1	35 99	3 3	0 360	36 100	psFillArc
+	globalGC1	41	115	36	100	psDrawLine
+	globalGC1	40 114	3 3	0 360	41 115	psFillArc
+	globalGC1	46	129	41	115	psDrawLine
+	globalGC1	45 128	3 3	0 360	46 129	psFillArc
+	globalGC1	51	142	46	129	psDrawLine
+	globalGC1	50 141	3 3	0 360	51 142	psFillArc
+	globalGC1	56	154	51	142	psDrawLine
+	globalGC1	55 153	3 3	0 360	56 154	psFillArc
+	globalGC1	60	166	56	154	psDrawLine
+	globalGC1	59 165	3 3	0 360	60 166	psFillArc
+	globalGC1	65	177	60	166	psDrawLine
+	globalGC1	64 176	3 3	0 360	65 177	psFillArc
+	globalGC1	70	187	65	177	psDrawLine
+	globalGC1	69 186	3 3	0 360	70 187	psFillArc
+	globalGC1	75	196	70	187	psDrawLine
+	globalGC1	74 195	3 3	0 360	75 196	psFillArc
+	globalGC1	80	204	75	196	psDrawLine
+	globalGC1	79 203	3 3	0 360	80 204	psFillArc
+	globalGC1	84	212	80	204	psDrawLine
+	globalGC1	83 211	3 3	0 360	84 212	psFillArc
+	globalGC1	89	219	84	212	psDrawLine
+	globalGC1	88 218	3 3	0 360	89 219	psFillArc
+	globalGC1	94	225	89	219	psDrawLine
+	globalGC1	93 224	3 3	0 360	94 225	psFillArc
+	globalGC1	99	230	94	225	psDrawLine
+	globalGC1	98 229	3 3	0 360	99 230	psFillArc
+	globalGC1	104	234	99	230	psDrawLine
+	globalGC1	103 233	3 3	0 360	104 234	psFillArc
+	globalGC1	108	238	104	234	psDrawLine
+	globalGC1	107 237	3 3	0 360	108 238	psFillArc
+	globalGC1	113	241	108	238	psDrawLine
+	globalGC1	112 240	3 3	0 360	113 241	psFillArc
+	globalGC1	118	243	113	241	psDrawLine
+	globalGC1	117 242	3 3	0 360	118 243	psFillArc
+	globalGC1	123	244	118	243	psDrawLine
+	globalGC1	122 243	3 3	0 360	123 244	psFillArc
+	globalGC1	127	244	123	244	psDrawLine
+	globalGC1	126 243	3 3	0 360	127 244	psFillArc
+	globalGC1	132	244	127	244	psDrawLine
+	globalGC1	131 243	3 3	0 360	132 244	psFillArc
+	globalGC1	137	243	132	244	psDrawLine
+	globalGC1	136 242	3 3	0 360	137 243	psFillArc
+	globalGC1	142	241	137	243	psDrawLine
+	globalGC1	141 240	3 3	0 360	142 241	psFillArc
+	globalGC1	147	238	142	241	psDrawLine
+	globalGC1	146 237	3 3	0 360	147 238	psFillArc
+	globalGC1	151	234	147	238	psDrawLine
+	globalGC1	150 233	3 3	0 360	151 234	psFillArc
+	globalGC1	156	230	151	234	psDrawLine
+	globalGC1	155 229	3 3	0 360	156 230	psFillArc
+	globalGC1	161	225	156	230	psDrawLine
+	globalGC1	160 224	3 3	0 360	161 225	psFillArc
+	globalGC1	166	219	161	225	psDrawLine
+	globalGC1	165 218	3 3	0 360	166 219	psFillArc
+	globalGC1	171	212	166	219	psDrawLine
+	globalGC1	170 211	3 3	0 360	171 212	psFillArc
+	globalGC1	175	204	171	212	psDrawLine
+	globalGC1	174 203	3 3	0 360	175 204	psFillArc
+	globalGC1	180	196	175	204	psDrawLine
+	globalGC1	179 195	3 3	0 360	180 196	psFillArc
+	globalGC1	185	187	180	196	psDrawLine
+	globalGC1	184 186	3 3	0 360	185 187	psFillArc
+	globalGC1	190	177	185	187	psDrawLine
+	globalGC1	189 176	3 3	0 360	190 177	psFillArc
+	globalGC1	195	166	190	177	psDrawLine
+	globalGC1	194 165	3 3	0 360	195 166	psFillArc
+	globalGC1	199	154	195	166	psDrawLine
+	globalGC1	198 153	3 3	0 360	199 154	psFillArc
+	globalGC1	204	142	199	154	psDrawLine
+	globalGC1	203 141	3 3	0 360	204 142	psFillArc
+	globalGC1	209	129	204	142	psDrawLine
+	globalGC1	208 128	3 3	0 360	209 129	psFillArc
+	globalGC1	214	115	209	129	psDrawLine
+	globalGC1	213 114	3 3	0 360	214 115	psFillArc
+	globalGC1	219	100	214	115	psDrawLine
+	globalGC1	218 99	3 3	0 360	219 100	psFillArc
+	globalGC1	223	84	219	100	psDrawLine
+	globalGC1	222 83	3 3	0 360	223 84	psFillArc
+	globalGC1	228	68	223	84	psDrawLine
+	globalGC1	227 67	3 3	0 360	228 68	psFillArc
+	globalGC1	233	51	228	68	psDrawLine
+	globalGC1	232 50	3 3	0 360	233 51	psFillArc
+	globalGC1	238	33	233	51	psDrawLine
+	globalGC1	237 32	3 3	0 360	238 33	psFillArc
+	globalGC1	243	14	238	33	psDrawLine
+	globalGC1	242 13	3 3	0 360	243 14	psFillArc
+
+    grestore	% restore graphics state
+
+
+   cleartomark					%% clearing operand stack
+
+end		%% pops mainDict from dictionary stack
+
+showpage
+
+%-------------------------- end --------------------------%