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/*
* CSBwraps.psw
*
* (c) Copyright 1993-1994 Adobe Systems Incorporated.
* All rights reserved.
*
* Permission to use, copy, modify, distribute, and sublicense this software
* and its documentation for any purpose and without fee is hereby granted,
* provided that the above copyright notices appear in all copies and that
* both those copyright notices and this permission notice appear in
* supporting documentation and that the name of Adobe Systems Incorporated
* not be used in advertising or publicity pertaining to distribution of the
* software without specific, written prior permission. No trademark license
* to use the Adobe trademarks is hereby granted. If the Adobe trademark
* "Display PostScript"(tm) is used to describe this software, its
* functionality or for any other purpose, such use shall be limited to a
* statement that this software works in conjunction with the Display
* PostScript system. Proper trademark attribution to reflect Adobe's
* ownership of the trademark shall be given whenever any such reference to
* the Display PostScript system is made.
*
* ADOBE MAKES NO REPRESENTATIONS ABOUT THE SUITABILITY OF THE SOFTWARE FOR
* ANY PURPOSE. IT IS PROVIDED "AS IS" WITHOUT EXPRESS OR IMPLIED WARRANTY.
* ADOBE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL
* IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
* NON- INFRINGEMENT OF THIRD PARTY RIGHTS. IN NO EVENT SHALL ADOBE BE LIABLE
* TO YOU OR ANY OTHER PARTY FOR ANY SPECIAL, INDIRECT, OR CONSEQUENTIAL
* DAMAGES OR ANY DAMAGES WHATSOEVER WHETHER IN AN ACTION OF CONTRACT,
* NEGLIGENCE, STRICT LIABILITY OR ANY OTHER ACTION ARISING OUT OF OR IN
* CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. ADOBE WILL NOT
* PROVIDE ANY TRAINING OR OTHER SUPPORT FOR THE SOFTWARE.
*
* Adobe, PostScript, and Display PostScript are trademarks of Adobe Systems
* Incorporated which may be registered in certain jurisdictions
*
* Author: Adobe Systems Incorporated
*/
defineps _DPSCColormapMatch(DPSContext ctxt; int colormap | boolean *match)
currentXgcdrawablecolor % gc draw x y [....colormap...]
10 get colormap eq match % gc draw x y
pop pop pop pop
endps
defineps _DPSCTriangle(DPSContext ctxt; double h, w)
newpath
0 0 moveto
w 0 rlineto
0 h rlineto
closepath
fill
endps
defineps _DPSCShowFillMe(DPSContext ctxt; char *str)
/Helvetica-Bold 12 selectfont
2 5 moveto
0 setgray
(str) show
endps
defineps _DPSCShowMessage(DPSContext ctxt; char *str)
1 setgray
0 0 1000 1000 rectfill
/Helvetica-Bold 12 selectfont
10 2 moveto
0 setgray
(str) show
endps
defineps _DPSCRGBBlend(DPSContext ctxt; double x, y, width, height;
char *function; int steps)
gsave
x y translate
width steps div
0 1 steps 1 sub {
steps div (function) cvx exec setrgbcolor
dup 0 0 3 -1 roll height rectfill
dup 0 translate
} for
pop
grestore
endps
defineps _DPSCHSBBlend(DPSContext ctxt; double x, y, width, height;
char *function; int steps)
gsave
x y translate
width steps div
0 1 steps 1 sub {
steps div (function) cvx exec sethsbcolor
dup 0 0 3 -1 roll height rectfill
dup 0 translate
} for
pop
grestore
endps
defineps _DPSCCMYKBlend(DPSContext ctxt; double x, y, width, height;
char *function; int steps)
gsave
x y translate
width steps div
0 1 steps 1 sub {
steps div (function) cvx exec setcmykcolor
dup 0 0 3 -1 roll height rectfill
dup 0 translate
} for
pop
grestore
endps
defineps _DPSCGrayBlend(DPSContext ctxt; double x, y, width, height;
char *function; int steps)
gsave
x y translate
width steps div
0 1 steps 1 sub {
steps div (function) cvx exec setgray
dup 0 0 3 -1 roll height rectfill
dup 0 translate
} for
pop
grestore
endps
defineps _DPSCGetInvCTM(DPSContext ctxt; | float invctm[6])
matrix currentmatrix matrix invertmatrix invctm
endps
defineps _DPSCDoRGBColorPalette(DPSContext ctxt; char *func;
double red, green, blue; double width, height;
int steps | boolean *success)
mark {
gsave
0 0 translate
width steps div
0 1 steps 1 sub {
steps div red green blue 4 -1 roll func setrgbcolor
dup 0 0 3 -1 roll height rectfill
dup 0 translate
} for
pop
grestore
} stopped not success cleartomark
endps
defineps _DPSCDoCMYKColorPalette(DPSContext ctxt; char *func;
double cyan, magenta, yellow, black;
double width, height;
int steps | boolean *success)
mark {
gsave
0 0 translate
width steps div
0 1 steps 1 sub {
steps div cyan magenta yellow black 5 -1 roll func setcmykcolor
dup 0 0 3 -1 roll height rectfill
dup 0 translate
} for
pop
grestore
} stopped not success cleartomark
endps
defineps _DPSCDoHSBColorPalette(DPSContext ctxt; char *func;
double hue, sat, bright;
double width, height;
int steps | boolean *success)
mark {
gsave
0 0 translate
width steps div
0 1 steps 1 sub {
steps div hue sat bright 4 -1 roll func sethsbcolor
dup 0 0 3 -1 roll height rectfill
dup 0 translate
} for
pop
grestore
} stopped not success cleartomark
endps
defineps _DPSCDoGrayColorPalette(DPSContext ctxt; char *func;
double gray; double width, height;
int steps | boolean *success)
mark {
gsave
0 0 translate
width steps div
0 1 steps 1 sub {
steps div gray exch func setgray
dup 0 0 3 -1 roll height rectfill
dup 0 translate
} for
pop
grestore
} stopped not success cleartomark
endps
defineps _DPSCDoRGBPalette(DPSContext ctxt; char *func;
double width, height;
int steps | boolean *success)
mark {
gsave
0 0 translate
width steps div
0 1 steps 1 sub {
steps div func setrgbcolor
dup 0 0 3 -1 roll height rectfill
dup 0 translate
} for
pop
grestore
} stopped not success cleartomark
endps
defineps _DPSCDoCMYKPalette(DPSContext ctxt; char *func;
double width, height;
int steps | boolean *success)
mark {
gsave
0 0 translate
width steps div
0 1 steps 1 sub {
steps div func setcmykcolor
dup 0 0 3 -1 roll height rectfill
dup 0 translate
} for
pop
grestore
} stopped not success cleartomark
endps
defineps _DPSCDoHSBPalette(DPSContext ctxt; char *func;
double width, height;
int steps | boolean *success)
mark {
gsave
0 0 translate
width steps div
0 1 steps 1 sub {
steps div func sethsbcolor
dup 0 0 3 -1 roll height rectfill
dup 0 translate
} for
pop
grestore
} stopped not success cleartomark
endps
defineps _DPSCDoGrayPalette(DPSContext ctxt; char *func;
double width, height;
int steps | boolean *success)
mark {
gsave
0 0 translate
width steps div
0 1 steps 1 sub {
steps div func setgray
dup 0 0 3 -1 roll height rectfill
dup 0 translate
} for
pop
grestore
} stopped not success cleartomark
endps
defineps _DPSCQueryRGBColorPalette(DPSContext ctxt; char *func;
double pct, red, green, blue; |
float *redOut, *greenOut, *blueOut;
boolean *success)
mark {
red green blue pct func
} stopped dup not success {0 0 0} if
blueOut greenOut redOut cleartomark
endps
defineps _DPSCQueryCMYKColorPalette(DPSContext ctxt; char *func;
double pct, cyan, magenta, yellow, black; |
float *cyanOut, *magentaOut, *yellowOut,
*blackOut; boolean *success)
mark {
cyan magenta yellow black pct func
} stopped dup not success {0 0 0 0} if
blackOut yellowOut magentaOut cyanOut cleartomark
endps
defineps _DPSCQueryHSBColorPalette(DPSContext ctxt; char *func;
double pct, hue, sat, bright; |
float *hueOut, *satOut, *brightOut;
boolean *success)
mark {
hue sat bright pct func
} stopped dup not success {0 0 0} if
brightOut satOut hueOut cleartomark
endps
defineps _DPSCQueryGrayColorPalette(DPSContext ctxt; char *func;
double pct, gray; |
float *grayOut; boolean *success)
mark {
gray pct func
} stopped dup not success {0} if
grayOut cleartomark
endps
defineps _DPSCQueryRGBPalette(DPSContext ctxt; char *func; double pct; |
float *redOut, *greenOut, *blueOut;
boolean *success)
mark {
pct func
} stopped dup not success {0 0 0} if
blueOut greenOut redOut cleartomark
endps
defineps _DPSCQueryCMYKPalette(DPSContext ctxt; char *func; double pct; |
float *cyanOut, *magentaOut, *yellowOut,
*blackOut; boolean *success)
mark {
pct func
} stopped dup not success {0 0 0 0} if
blackOut yellowOut magentaOut cyanOut cleartomark
endps
defineps _DPSCQueryHSBPalette(DPSContext ctxt; char *func; double pct; |
float *hueOut, *satOut, *brightOut;
boolean *success)
mark {
pct func
} stopped dup not success {0 0 0} if
brightOut satOut hueOut cleartomark
endps
defineps _DPSCQueryGrayPalette(DPSContext ctxt; char *func; double pct; |
float *grayOut; boolean *success)
mark {
pct func
} stopped dup not success {0} if
grayOut cleartomark
endps
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