diff options
Diffstat (limited to 'vendor/x11iraf/xgterm/xgterm.ps')
| -rw-r--r-- | vendor/x11iraf/xgterm/xgterm.ps | 1298 |
1 files changed, 1298 insertions, 0 deletions
diff --git a/vendor/x11iraf/xgterm/xgterm.ps b/vendor/x11iraf/xgterm/xgterm.ps new file mode 100644 index 00000000..368ba9f7 --- /dev/null +++ b/vendor/x11iraf/xgterm/xgterm.ps @@ -0,0 +1,1298 @@ +%!PS-Adobe-3.0 +%%Creator: groff version 1.09 +%%CreationDate: Sat Apr 5 14:58:34 1997 +%%DocumentNeededResources: font Times-Roman +%%+ font Times-Bold +%%+ font Times-Italic +%%DocumentSuppliedResources: procset grops 1.09 0 +%%Pages: 13 +%%PageOrder: Ascend +%%Orientation: Portrait +%%EndComments +%%BeginProlog +%%BeginResource: procset grops 1.09 0 +/setpacking where{ +pop +currentpacking +true setpacking +}if +/grops 120 dict dup begin +/SC 32 def +/A/show load def +/B{0 SC 3 -1 roll widthshow}bind def +/C{0 exch ashow}bind def +/D{0 exch 0 SC 5 2 roll awidthshow}bind def +/E{0 rmoveto show}bind def +/F{0 rmoveto 0 SC 3 -1 roll widthshow}bind def +/G{0 rmoveto 0 exch ashow}bind def +/H{0 rmoveto 0 exch 0 SC 5 2 roll awidthshow}bind def +/I{0 exch rmoveto show}bind def +/J{0 exch rmoveto 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F0<5bad>2.5 E/F3 10 +/Times-Italic@0 SF(toolkitoption)A F0(...] [\255)2.5 E F3(option)A F0 +(...])2.5 E F1(DESCRIPTION)72 141.6 Q F0(The)108 153.6 Q F3(xgterm)3.475 +E F0 .975(program is a terminal emulator for the X W)3.475 F(indo)-.4 E +3.474(wS)-.25 G .974(ystem based lar)-3.474 F .974(gely on)-.18 F F3 +(xterm)3.474 E F0 -.2(bu)3.474 G 3.474(tw).2 G .974(ith a)-3.474 F .378 +(completely ne)108 165.6 R 2.878(wg)-.25 G .378 +(raphics and imaging widget. 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All)2.664 F .164(of it')2.664 F 2.664(sr)-.55 G .164 +(esources, command-)-2.664 F .27 +(line options and operation are identical to that used by)108 391.2 R F3 +(xterm)2.77 E F0 5.27(.T)C(he)-5.27 E F3(termcap\(5\))2.77 E F0 .27 +(entry for)2.77 F F3(xterm)2.77 E F0 .27(may be used)2.77 F(for)108 +403.2 Q F3(xgterm)2.5 E F0(as well.)2.5 E(See the)5 E F3(xterm\(1\))2.5 +E F0(man page for details.)2.5 E F1(OPTIONS)72 420 Q F0(All)108 432 Q F3 +(xterm\(1\))2.5 E F0(and X T)2.5 E(oolkit command line options are supp\ +orted, there are no additional options.)-.8 E F1(RESOURCES)72 448.8 Q F0 +.779(The program understands all of the core X T)108 460.8 R .779 +(oolkit resource names and classes, all te)-.8 F .778(xt windo)-.15 F +3.278(wr)-.25 G(esources)-3.278 E(kno)108 472.8 Q .371(wn to)-.25 F F3 +(xterm\(1\))2.871 E F0 2.872(,a)C 2.872(sw)-2.872 G .372(ell as the) +-2.872 F F3(Gterm)2.872 E F0 .372 +(\(graphics and imaging widget\) resources.)2.872 F .372 +(The proper Class name)5.372 F .729(for all resources described here is) +108 484.8 R F3(Gterm)3.229 E F0 5.729(.A)C .729(table of a)-2.5 F -.25 +(va)-.2 G(ilable).25 E F3(Gterm)3.229 E F0 .729(resources and their def) +3.229 F .728(aults may be)-.1 F(found belo)108 496.8 Q 1.3 -.65(w, s) +-.25 H +(ome of the more interesting resources are described here in detail:).65 +E F3(basePixel)108 513.6 Q F0 1.515(Base cell of the custom colormap.) +133 525.6 R 1.515(This essentially allo)6.515 F 1.515(ws you to reserv) +-.25 F(e)-.15 E F3(basePixel)4.016 E F0 1.516(colors in the)4.016 F .75 +(global colormap for other applications.)133 537.6 R .75(The def)5.75 F +.749(ault is 38, if changed you')-.1 F .749(ll need to also enable the) +-.1 F F3(cmapInitialize)133 549.6 Q F0 .971 +(resource to force the Gterm widget to update it')3.471 F 3.471(sg)-.55 +G .972(lobal colormap resource in the X)-3.471 F(serv)133 561.6 Q(er) +-.15 E(.)-.55 E F3(cmapInitialize)108 578.4 Q F0 .385 +(Initialize the ximtool colormap at startup.)133 590.4 R .385 +(When resetting the)5.385 F F3(basePixel)2.885 E F0 .385 +(resource or colormap this is)2.885 F .719 +(required in order to force the Gterm widget to update it')133 602.4 R +3.22(sg)-.55 G .72(lobal colormap resource in the X serv)-3.22 F(er)-.15 +E(.)-.55 E(The def)133 614.4 Q(ault is F)-.1 E(alse.)-.15 E F3 +(cmapInterpolate)108 631.2 Q F0 +(Interpolate the colormap to the number of display colors.)133 643.2 Q +(The def)5 E(ault is T)-.1 E(rue.)-.35 E F3(cmapName)108 660 Q F0 1.276 +(Name used for pri)133 672 R -.25(va)-.25 G 1.276(te colormap.).25 F +1.276(The def)6.276 F 1.276(ault for all IRAF imaging applications is) +-.1 F F3(ima)3.775 E -.1(ge)-.1 G F0 6.275(.G).1 G(term)-6.275 E .16 +(widget based imaging applications which ha)133 684 R .46 -.15(ve t)-.2 +H .16(he same v).15 F .16(alue of cmapName will share the same col-)-.25 +F(ormap, minimizing colormap \215ashing and allo)133 696 Q +(wing multiple applications to be run at the same time.)-.25 E +(X11IRAF Project)72 768 Q(16 Dec 1996)137.62 E(1)203.45 E EP +%%Page: 2 2 +%%BeginPageSetup +BP +%%EndPageSetup +/F0 10/Times-Roman@0 SF 357.74(XGTERM\(1\) XGTERM\(1\))72 48 R/F1 10 +/Times-Italic@0 SF(color0)108 84 Q F0(The widget background color)133 96 +Q 5(.T)-.55 G(he def)-5 E(ault is black.)-.1 E F1(color1)108 112.8 Q F0 +(The widget fore)133 124.8 Q(ground color)-.15 E 5(.T)-.55 G(he def)-5 E +(ault is white.)-.1 E F1(color2)108 141.6 Q F0(thru)5 E F1(color9)5 E F0 +.765(Optional dra)133 153.6 R .765(wing colors.)-.15 F .764(The line co\ +lor used for graphics is set using an escape sequence to select)5.765 F +(the current color inde)133 165.6 Q 2.5(x. See)-.15 F F1 +(Gterm I/O Escape Sequences)2.5 E F0(belo)2.5 E 2.5(wf)-.25 G +(or more details.)-2.5 E F1(cr)108 182.4 Q(osshairCur)-.45 E(sorColor) +-.1 E F0(Color of the full screen crosshair cursor)133 194.4 Q(.)-.55 E +F1(defaultMark)108 211.2 Q(er)-.1 E F0(Def)133 223.2 Q .353(ault mark) +-.1 F .353(er type.)-.1 F .353(Options include)5.353 F F1(te)2.853 E(xt) +-.2 E F0(,)A F1(line)2.853 E F0(,)A F1(polyline)2.853 E F0(,)A F1 -.37 +(re)2.853 G(ctangle).37 E F0(,)A F1(box)2.853 E F0(,)A F1(cir)2.853 E +(cle)-.37 E F0(,)A F1(ellipse)2.853 E F0 2.853(,a)C(nd)-2.853 E F1 +(polygon)2.854 E F0(.)A(The def)133 235.2 Q(ault is)-.1 E F1 -.37(re)2.5 +G(ctangle).37 E F0(.)A F1(deiconifyW)108 252 Q(indow)-.55 E F0 +(De-iconify the Gterm graphics windo)133 264 Q 2.5(ww)-.25 G(hen acti) +-2.5 E -.25(va)-.25 G 2.5(ted. The).25 F(def)2.5 E(ault is F)-.1 E +(alse.)-.15 E F1(dialo)108 280.8 Q(gBgColor)-.1 E F0 .262 +(Dialog box \(i.e. status line\) background color)133 292.8 R 5.261(.D) +-.55 G .261(ialog te)-5.261 F .261(xt is te)-.15 F .261(xt which is dra) +-.15 F .261(wn into the dialog area)-.15 F .769 +(at the bottom of the gterm windo)133 304.8 R 2.069 -.65(w, i)-.25 H +3.269(ti).65 G 3.269(st)-3.269 G .769 +(ransient and is not a permanent part of the graphics being)-3.269 F +(dra)133 316.8 Q 2.925(wn. Dialog)-.15 F(te)2.925 E .424(xt is normally\ + used to interact with the user or to display messages during program) +-.15 F(operation, without af)133 328.8 Q(fecting the graphics being dra) +-.25 E(wn.)-.15 E F1(dialo)108 345.6 Q(gFgColor)-.1 E F0 +(Dialog box \(i.e. status line\) fore)133 357.6 Q(ground color)-.15 E(.) +-.55 E F1(ginmodeBlinkInterval)108 374.4 Q F0 +(Graphics cursor blink interv)133 386.4 Q +(al, time is speci\214ed in milliseconds.)-.25 E(The def)5 E(ault is 0.) +-.1 E F1(ginmodeCur)108 403.2 Q(sor)-.1 E F0(Graphics mode cursor type.) +133 415.2 Q(The def)5 E +(ault is a full screen cursor custom to the widget.)-.1 E F1(height)108 +432 Q F0(Height of the Gterm windo)133 444 Q 3.8 -.65(w. 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def)108 160.8 Q(ault translations for a Gterm windo)-.1 E 2.5(wa) +-.25 G(re:)-2.5 E(<Btn1Do)262.55 172.8 Q 12.5(wn>: m_create\(\))-.25 F +(<Btn2Do)262.55 184.8 Q 12.5(wn>: crosshair\(on\))-.25 F 12.5 +(<Btn2Motion>: crosshair\(on\))257.29 196.8 R 12.5 +(<Btn2Up>: crosshair\(of)274.52 208.8 R(f\))-.25 E(<EnterW)250.74 220.8 +Q(indo)-.4 E 12.5(w>: enter)-.25 F(-windo)-.2 E(w\(\))-.25 E(<Lea)248.32 +232.8 Q -.15(ve)-.2 G -.4(Wi).15 G(ndo).4 E 12.5(w>: lea)-.25 F -.15(ve) +-.2 G(-windo).15 E(w\(\))-.25 E(<K)268.82 244.8 Q -.15(ey)-.25 G 12.5 +(Press>: graphics-input\(\)).15 F 12.5(<Motion>: track-cursor\(\))276.74 +256.8 R(The a)108 273.6 Q -.25(va)-.2 G +(ilable action procedures for a Gterm windo).25 E 2.5(wa)-.25 G(re:)-2.5 +E/F2 10/Times-Italic@0 SF(ignor)144 290.4 Q(e\(\))-.37 E F0(Ignore an e) +67.6 E -.15(ve)-.25 G(nt.).15 E F2(gr)144 307.2 Q(aphics-input\(\))-.15 +E F0(Handle a graphics input request.)34.6 E F2(cr)144 324 Q +(osshair\(on|of)-.45 E(f\))-.18 E F0(Display a crosshair 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F(the)244 456 Q F2 +(mark)2.5 E(erT)-.1 E(ype)-.74 E F0(resource will be used.)2.5 E F1 +(GTERM MARKER TRANSLA)72 484.8 Q(TIONS AND A)-.855 E(CTIONS)-.495 E F0 +(The def)108 496.8 Q(ault translations for a mark)-.1 E(er are:)-.1 E +(!Shift <Btn1Motion>:)214.325 520.8 Q(m_rotateResize\(\))15 E 12.5 +(<Btn1Motion>: m_mo)239.605 532.8 R -.15(ve)-.15 G(Resize\(\)).15 E +(!Shift <Btn1Do)219.585 544.8 Q 12.5(wn>: m_raise\(\))-.25 F +(m_markpos\(\))5 E(<Btn1Do)244.865 556.8 Q 12.5(wn>: m_raise\(\))-.25 F +(m_markposAdd\(\))5 E 12.5(<Btn1Up>: m_redra)256.835 568.8 R +(w\(\) m_destro)-.15 E(yNull\(\))-.1 E(<Btn2Do)244.865 580.8 Q 12.5 +(wn>: m_lo)-.25 F(wer\(\))-.25 E(<K)227.815 592.8 Q -.15(ey)-.25 G 12.5 +(>BackSpace: m_deleteDestro).15 F(y\(\))-.1 E(<K)246.145 604.8 Q -.15 +(ey)-.25 G 12.5(>Delete: m_deleteDestro).15 F(y\(\))-.1 E(<K)251.135 +616.8 Q -.15(ey)-.25 G 12.5(Press>: m_input\(\)).15 F 12.5 +(<Motion>: track-cursor\(\))259.055 628.8 R -.35(Tr)108 652.8 S .334 +(anslations af).35 F .333(fect only the currently acti)-.25 F .633 -.15 +(ve m)-.25 H(ark).15 E(er)-.1 E 2.833(,t)-.4 G .333 +(he cursor must be within)-2.833 F F2(nearEdg)2.833 E(e)-.1 E F0(pix) +2.833 E .333(els of a mark)-.15 F(er)-.1 E(edge, or)108 664.8 Q F2 +(nearV)2.5 E(erte)-1.11 E(x)-.2 E F0(pix)2.5 E(els of a mark)-.15 E +(er v)-.1 E(erte)-.15 E 2.5(xt)-.15 G 2.5(ot)-2.5 G(ak)-2.5 E 2.5(ee)-.1 +G -.25(ff)-2.5 G(ect.).25 E(The a)108 688.8 Q -.25(va)-.2 G +(ilable action procedures for a mark).25 E(er are)-.1 E F2(m_cr)144 +705.6 Q(eate\(type\))-.37 E F0(Create a ne)29.84 E 2.5(wm)-.25 G(ark) +-2.5 E(er)-.1 E 5(.V)-.55 G(alid types include)-6.11 E F2(te)311.18 +717.6 Q 13.26(xt line)-.2 F 13.06(polyline r)22.21 F(ectangle)-.37 E F0 +(X11IRAF Project)72 768 Q(16 Dec 1996)137.62 E(5)203.45 E EP +%%Page: 6 6 +%%BeginPageSetup +BP +%%EndPageSetup +/F0 10/Times-Roman@0 SF 357.74(XGTERM\(1\) XGTERM\(1\))72 48 R/F1 10 +/Times-Italic@0 SF 13.06(box cir)311.18 84 R 12.31(cle ellipse)-.37 F +(polygon)21.67 E F0 .322(The def)234 96 R .322(ault is)-.1 F F1 -.37(re) +2.822 G(ctangle).37 E F0 2.822(,i)C 2.822(fn)-2.822 G 2.822(ot)-2.822 G +.322(ype is gi)-2.822 F -.15(ve)-.25 G 2.822(nt).15 G .322(he def)-2.822 +F .322(ault type speci\214ed by the)-.1 F F1(mark)234 108 Q(erT)-.1 E +(ype)-.74 E F0(resource will be used.)2.5 E F1(m_destr)144 124.8 Q +(oy\(\))-.45 E F0(Destro)42.13 E 2.5(yt)-.1 G(he acti)-2.5 E .3 -.15 +(ve m)-.25 H(ark).15 E(er)-.1 E(.)-.55 E F1(m_destr)144 141.6 Q +(oyNull\(\))-.45 E F0(Destro)24.9 E 2.5(yt)-.1 G(he acti)-2.5 E .3 -.15 +(ve m)-.25 H(ark).15 E(er if it is null sized.)-.1 E F1(m_set\(attrib) +144 158.4 Q(ute)-.2 E 2.5(,v)-.1 G(alue)-2.5 E 2.5(,.)-.1 G(...\))-2.5 E +F0(Set a mark)234 170.4 Q(er attrib)-.1 E 2.5(ute. V)-.2 F(alid attrib) +-1.11 E(utes include)-.2 E F1 13.47(activated autoRedr)268.8 194.4 R +22.66(aw \214ll)-.15 F(\214llBgColor)53.74 E 16.23(\214llColor \214llP) +268.8 206.4 R 31.64(attern \214llStyle)-.8 F(font)34.3 E 25.13 +(height highlightColor)268.8 218.4 R(ima)14.44 E -.1(ge)-.1 G -.86 -.92 +(Te x).1 H 23.96(tk).92 G(notColor)-23.96 E 16.8(knotSize lineColor) +268.8 230.4 R 27.36(lineStyle lineW)35.56 F(idth)-.55 E -.45(ro)268.8 +242.4 S 16.69(tangle sensitive).45 F(te)39.46 E 13.11(xtBgColor te)-.2 F +(xtBor)-.2 E(der)-.37 E(te)268.8 254.4 Q 12.55(xtColor tr)-.2 F 23.76 +(anslations type)-.15 F(visible)47.64 E 27.9(width x)268.8 266.4 R(y) +69.46 E(m_r)144 283.2 Q(aise\(\))-.15 E F0(Raise the acti)51.27 E .3 +-.15(ve m)-.25 H(ark).15 E(er to the top of the display list.)-.1 E F1 +(m_lower\(\))144 300 Q F0(Lo)48.34 E(wer the acti)-.25 E .3 -.15(ve m) +-.25 H(ark).15 E(er to the bottom of the display list.)-.1 E F1 +(m_notify\(e)144 316.8 Q(vent, e)-.15 E(vent, ....\))-.15 E F0 1.545 +(Notify an)234 328.8 R 4.045(yc)-.15 G 1.545(lients that ha)-4.045 F +1.845 -.15(ve r)-.2 H -.15(eg).15 G 1.544 +(istered callbacks for the speci\214ed type of).15 F -2.15 -.25(ev e)234 +340.8 T 2.5(nts. Recognized).25 F -2.15 -.25(ev e)2.5 H(nts include).25 +E F1 19.16(notify mo)313.8 352.8 R 12.5(veResize modify)-.1 F -.37(re) +313.8 364.8 S(dr).37 E 13.57(aw destr)-.15 F 30.06(oy input)-.45 F 12.5 +(focusIn focusOut)313.8 376.8 R(constr)25.44 E(aint)-.15 E(m_input\(\)) +144 393.6 Q F0 .097(Notify an)50.56 F 2.597(yc)-.15 G .097 +(lients that ha)-2.597 F .398 -.15(ve r)-.2 H -.15(eg).15 G .098 +(istered a input callback that a input e).15 F -.15(ve)-.25 G .098 +(nt has).15 F(occurred.)234 405.6 Q F1(m_markpos\(\))144 422.4 Q F0 +(Mark the current position of the mark)36.68 E(er)-.1 E 2.5(,e)-.4 G +(.g., so that it can later be erased.)-2.5 E F1(m_markposAdd\(\))144 +439.2 Q F0(Ex)20.57 E .464(ecute either the markpos or add action, depe\ +nding upon the pointer loca-)-.15 F 4.141(tion. If)234 451.2 R 1.641 +(the pointer is o)4.141 F -.15(ve)-.15 G 4.141(ra).15 G 4.141(na)-4.141 +G(cti)-4.141 E 1.941 -.15(ve m)-.25 H(ark).15 E 1.642 +(er at a location where the add)-.1 F 3.254(action can be e)234 463.2 R +-.15(xe)-.15 G 3.254 +(cuted this is done, otherwise the markpos action is).15 F -.15(exe)234 +475.2 S(cuted.).15 E F1(m_r)144 492 Q(edr)-.37 E(aw\(\))-.15 E F0(Redra) +42.75 E 2.5(wt)-.15 G(he acti)-2.5 E .3 -.15(ve m)-.25 H(ark).15 E(er) +-.1 E(.)-.55 E F1(m_addPt\(\))144 508.8 Q F0(Add a point \(i.e. v)47.23 +E(erte)-.15 E 2.5(xk)-.15 G(not\).)-2.5 E F1 -.8(Po)2.5 G(lyline).8 E F0 +(and)2.5 E F1(polygon)2.5 E F0(mark)2.5 E(ers only)-.1 E(.)-.65 E F1 +(m_deletePt\(\))144 525.6 Q F0(Delete a point \(i.e. v)38.35 E(erte)-.15 +E 2.5(xk)-.15 G(not\).)-2.5 E F1(m_mo)144 542.4 Q(vePt\(\))-.1 E F0(Mo) +41.23 E .3 -.15(ve a p)-.15 H(oint \(i.e. v).15 E(erte)-.15 E 2.5(xk) +-.15 G(not\).)-2.5 E F1 -.8(Po)2.5 G(lyline).8 E F0(and)2.5 E F1 +(polygon)2.5 E F0(mark)2.5 E(ers only)-.1 E(.)-.65 E F1(m_deleteDestr) +144 559.2 Q(oy\(\))-.45 E F0(Delete a point or destro)16.03 E 2.5(yam) +-.1 G(ark)-2.5 E(er)-.1 E 2.5(,d)-.4 G +(epending upon the pointer position.)-2.5 E F1(m_mo)144 576 Q(ve\(\))-.1 +E F0(Mo)50.12 E .3 -.15(ve a m)-.15 H(ark).15 E(er)-.1 E(.)-.55 E F1 +(m_r)144 592.8 Q(esize\(\))-.37 E F0(Resize a mark)48.16 E(er)-.1 E(.) +-.55 E F1(m_mo)144 609.6 Q(veResize\(\))-.1 E F0(Mo)24.57 E 2.025 -.15 +(ve a p)-.15 H 1.725(oint or mark).15 F(er)-.1 E 4.225(,o)-.4 G 4.225 +(rr)-4.225 G 1.725(esize a mark)-4.225 F(er)-.1 E 4.225(,d)-.4 G 1.725 +(epending upon the pointer)-4.225 F(position.)234 621.6 Q F1(m_r)144 +638.4 Q(otate\(\))-.45 E F0(Rotate a mark)47.68 E(er)-.1 E(.)-.55 E F1 +(m_r)144 655.2 Q(otateResize\(\))-.45 E F0 1.547 +(Rotate or resize a mark)22.13 F(er)-.1 E 6.547(.A)-.55 G(mark)-2.5 E +1.546(er is rotated if near a v)-.1 F(erte)-.15 E 4.046(xk)-.15 G(no) +-4.046 E 2.846 -.65(w, o)-.25 H(r).65 E(resized if near an edge.)234 +667.2 Q/F2 9/Times-Bold@0 SF(GTERM I/O ESCAPE SEQ)72 696 Q(UENCES)-.09 E +F0 1.075(XGterm uses escape sequences to pro)108 708 R 1.075 +(vide graphics emulation.)-.15 F 1.075(This protocol is an e)6.075 F +1.076(xtension of the T)-.15 F(ek-)-.7 E .536 +(tronix 4012 graphics protocol.)108 720 R .536(The basic e)5.536 F .535 +(xtensions are patterned after the Retrographics VT640 graphics)-.15 F +(X11IRAF Project)72 768 Q(16 Dec 1996)137.62 E(6)203.45 E EP +%%Page: 7 7 +%%BeginPageSetup +BP +%%EndPageSetup +/F0 10/Times-Roman@0 SF 357.74(XGTERM\(1\) XGTERM\(1\))72 48 R .742(ter\ +minal, using GS \(octal \\035, aka Ctrl-]\) and CAN \(octal \\030, aka \ +Ctrl-x\) to switch between vt100 and)108 84 R 1.079(graphics modes.)108 +96 R 1.079(Additional e)6.079 F 1.079 +(xtensions are de\214ned to support adv)-.15 F 1.078 +(anced features such as color)-.25 F 3.578(,a)-.4 G 1.078(rea \214lls,) +-3.578 F .606(graphics erasure, setting the cursor location under progr\ +am control, interacti)108 108 R .906 -.15(ve d)-.25 H .606 +(ialog via the "status line",).15 F(and so on.)108 120 Q 1.48 +(While these escape sequences can be used directly)108 144 R 3.98(,t) +-.65 G 1.48(he best programmatic interf)-3.98 F 1.48 +(ace is to use the OBM)-.1 F(\()108 156 Q/F1 10/Times-Italic@0 SF 1.19 +(Object Mana)B -.1(ge)-.1 G(r).1 E F0 3.69(\)l)C 1.191 +(ibrary supplied with the XGterm source as part of the X11IRAF package.) +-3.69 F(An)6.191 E 3.691(yT)-.15 G(ek-)-4.391 E .926 +(tronix-compatible graphics library will suf)108 168 R .926 +(\214ce for producing v)-.25 F .926 +(ector graphics, the added escape sequences)-.15 F +(used by the Gterm widget are required to mak)108 180 Q 2.5(eu)-.1 G +(se of imaging, area \214lls, the status line, etc.)-2.5 E .243 +(All escape sequences be)108 204 R .243(gin with an)-.15 F/F2 10 +/Times-Bold@0 SF(ESC)2.743 E F0 .243(character \(octal \\033\), follo) +2.743 F .243(wed by up to three characters de\214ning)-.25 F .636 +(the action to be tak)108 216 R 3.136(en. All)-.1 F .636 +(strings in capital letters refer to the ASCII code \(e.g.)3.136 F F1 +(LF)3.136 E F0 .636(is the ASCII linefeed)3.136 F .319(code\), a three \ +digit number preceeded by a '\264 refers to an octal code \(e.g.)108 228 +R 5("1)5.319 G .319(2" is octal 12\) , all others are)-5 F +(characters in the escape code \(e.g.)108 240 Q +("/bc" are the three characters '/', 'b', and 'c'\).)5 E F2(ESCAPE SEQ) +87 268.8 Q(UENCES)-.1 E(US)144 280.8 Q(CR)144 291.6 Q F0 1.789 +(Switch to alpha mode.)60.56 F 1.788(Characters are dra)6.789 F 1.788 +(wn in the graphics windo)-.15 F 4.288(wa)-.25 G 4.288(tt)-4.288 G(he) +-4.288 E .694 +("current" position \(normally set beforehand with a GS/US v)219 303.6 R +.694(ector mo)-.15 F -.15(ve)-.15 G .694(\), using).15 F 2.016 +(the alpha mode font. Receipt of an)219 315.6 R 4.516(yc)-.15 G 2.016 +(ontrol code causes alpha mode to be)-4.516 F -.15(ex)219 327.6 S(ited.) +.15 E F2(GS)144 356.4 Q F0(Switch to v)61.66 E(ector polyline mode.)-.15 +E F2(FS)144 367.2 Q F0(Switch to v)63.33 E(ector polypoint mode.)-.15 E +F2(RS)144 378 Q F0(Switch to v)62.22 E(ector mode, v)-.15 E +(ertices are joined as a polygon.)-.15 E -.4(Wi)219 402 S 1.185 +(th all three codes, v).4 F 1.185 +(ertices and points are accumulated in a b)-.15 F(uf)-.2 E 1.186 +(fer and dis-)-.25 F .011(played when the b)219 414 R(uf)-.2 E .011 +(fer \214lls or when v)-.25 F .01 +(ector mode is terminated by receipt of an)-.15 F(y)-.15 E .188 +(control code.)219 426 R 2.688(Aw)5.188 G .188 +(orkstation open will be done if it hasn')-2.788 F 2.689(ta)-.18 G .189 +(lready been opened,)-2.689 F .271 +(no-op sequences GS-CAN are \214ltered out, since the)219 438 R 2.771 +(yw)-.15 G .271(ould only cause a point-)-2.871 F .109 +(less switch to the graphics frame and back without dra)219 450 R 2.609 +(wing. The)-.15 F .11(open w)2.61 F(orksta-)-.1 E .034 +(tion sequence is GS,US, or by the)219 462 R F1(xterm)2.534 E F0 .034 +(graphics start escape sequence "[?38h".)2.534 F F2(EM)144 490.8 Q F0 +1.249(Enter message mode.)58.89 F 1.249(In message mode input te)6.249 F +1.249(xt is accumulated in a b)-.15 F(uf)-.2 E(fer)-.25 E .49(and e)219 +502.8 R -.15(ve)-.25 G .489(ntually passed to the object manager).15 F +2.989(,w)-.4 G .489(hich deli)-2.989 F -.15(ve)-.25 G .489 +(rs the message to the).15 F 2.227(referenced object.)219 514.8 R 2.227 +(Messages are used to do)7.227 F 2.227(wnload the user interf)-.25 F +2.228(ace to be)-.1 F -.15(exe)219 526.8 S .52 +(cuted by the object manager).15 F 3.02(,a)-.4 G .52(nd during e)-3.02 F +-.15(xe)-.15 G .52(cution messages are used to set).15 F .723(the v)219 +538.8 R .723(alues of user interf)-.25 F .723(ace parameters to allo)-.1 +F 3.223(wt)-.25 G .724(he UI to track the state of the)-3.223 F +(client application.)219 550.8 Q F2(CAN)144 579.6 Q F0(Close w)53.34 E +(orkstation and enter command mode.)-.1 E F2(BEL)144 596.4 Q F0 +(Ring the screen bell.)54.99 E F2(ENQ)144 625.2 Q F0 .99 +(Return terminal status.)53.33 F .99(Returned v)5.99 F .99 +(alues include the terminal mode, and alpha)-.25 F +(cursor x and y position.)219 637.2 Q F2(SUB)144 654 Q F0 +(Initiate a cursor read, v)55.55 E(alues are returned in windo)-.25 E +2.5(wc)-.25 G(oordinates.)-2.5 E F2(/SUB)144 670.8 Q F0(Return windo) +52.77 E 2.5(wc)-.25 G(ursor position in raster coordinates.)-2.5 E F2 +(FF)144 687.6 Q F0(Clear the screen.)62.78 E F2(/f)144 704.4 Q F0 +(Set current cursor position.)68.89 E(X11IRAF Project)72 768 Q +(16 Dec 1996)137.62 E(7)203.45 E EP +%%Page: 8 8 +%%BeginPageSetup +BP +%%EndPageSetup +/F0 10/Times-Roman@0 SF 357.74(XGTERM\(1\) XGTERM\(1\))72 48 R/F1 10 +/Times-Bold@0 SF(0)144 84 Q F0 +(Set character size 0. \(Currently ignored\).)70 E F1(1)144 94.8 Q F0 +(Set character size 1. \(Currently ignored\).)70 E F1(2)144 105.6 Q F0 +(Set character size 2. \(Currently ignored\).)70 E F1(3)144 116.4 Q F0 +(Set character size 3. \(Currently ignored\).)70 E F1(/0d)144 133.2 Q F0 +(Set color inde)61.66 E(x.)-.15 E F1(/1d)144 144 Q F0 +(Clear graphics screen.)61.66 E F1(/2d)144 154.8 Q F0(In)61.66 E -.15 +(ve)-.4 G(rt graphics screen).15 E F1(`)144 171.6 Q F0 +(Select line style 0. \(Solid\))71.67 E F1(a)144 182.4 Q F0 +(Select line style 1. \(Dashed\))70 E F1(b)144 193.2 Q F0 +(Select line style 2. \(Dotted\))69.44 E F1(c)144 204 Q F0 +(Select line style 3. \(DashDot\))70.56 E F1(d)144 214.8 Q F0 +(Select line style 4. \(Dash3Dot\))69.44 E F1(/0w)144 231.6 Q F0 +(Select line width 0.)60 E F1(/1w)144 242.4 Q F0(Select line width 1.)60 +E F1(/2w)144 253.2 Q F0(Select line width 2.)60 E F1(/nw)144 264 Q F0 +(Select line width 3.)59.44 E F1(/0c)144 280.8 Q F0 +(Select line color 0.)62.78 E F1(/1c)144 291.6 Q F0 +(Select line color 1.)62.78 E F1(/2c)144 302.4 Q F0 +(Select line color 2.)62.78 E F1(/3c)144 313.2 Q F0 +(Select line color 3.)62.78 E F1(/4c)144 324 Q F0(Select line color 4.) +62.78 E F1(/5c)144 334.8 Q F0(Select line color 5.)62.78 E F1(/6c)144 +345.6 Q F0(Select line color 6.)62.78 E F1(/7c)144 356.4 Q F0 +(Select line color 7.)62.78 E F1(/8c)144 367.2 Q F0 +(Select line color 8.)62.78 E F1(/9c)144 378 Q F0(Select line color 9.) +62.78 E F1(IMA)87 406.8 Q(GING ESCAPE SEQ)-.55 E(UENCES)-.1 E F0 +(These are encoded as follo)108 418.8 Q(ws:)-.25 E F1(ESC)198.99 442.8 Q +F0(<code> [)2.5 E/F2 10/Times-Italic@0 SF 2.5(P;P)2.5 G F0 2.5(;.)C +(.. ] <)-2.5 E F2(data)A F0(>)A(where)108 466.8 Q F2(code)2.5 E F0 +(is a character sequence and)2.5 E F2(P)2.5 E F0 +(is an ASCII encoded parameter described belo)2.5 E -.65(w.)-.25 G F1 +(/nc)144 483.6 Q F0(Select line color)62.22 E 5(.P)-.55 G +(arameter is the color number in the range 0-9.)-5.15 E F1(sr)144 500.4 +Q(e)-.18 E F2(Reset)62.41 E F0 5(.P)C(arameters are "reset-str".)-5.15 E +F1(ssz)144 517.2 Q F2(Resize)62.78 E F0 2.5(.P)C +(arameters are "resize-str".)-2.65 E F1(rir)144 534 Q F2(Initialize r) +63.34 E(aster)-.15 E F0(.)A F1 -.18(rc)144 550.8 S(r).18 E F2(Cr)61.86 E +.9(eate a r)-.37 F(aster)-.15 E F0 5.9(.P)C .9 +(arameters are raster number)-6.05 F 3.4(,t)-.4 G .9 +(ype, width, height, and depth.)-3.4 F -.8(Ty)219 562.8 S .198 +(pe is 1 for a normal \(client\) raster).8 F 2.698(,2f)-.4 G .198 +(or cached in serv)-2.698 F .197(er memory)-.15 F 2.697(,o)-.65 G 2.697 +(r0i)-2.697 G 2.697(fy)-2.697 G(ou)-2.697 E(don')219 574.8 Q 2.5(tc)-.18 +G 2.5(are. Depth)-2.5 F(may be 1, 8, 16, or 32.)2.5 E F1(rde)144 591.6 Q +F2(Destr)60.56 E(oy a r)-.45 E(aster)-.15 E F0 5(.P)C +(arameter is raster number)-5.15 E(.)-.55 E F1 -.18(rq)144 608.4 S(r).18 +E F2 .149(Query a r)60.74 F(aster)-.15 E F0 5.149(.P)C .149 +(arameter is raster number)-5.299 F 5.149(.O)-.55 G .149 +(utput parameters are status, type,)-5.149 F(width, height, and depth e\ +ncoded in the string ""\\033[5;%d;%d;%d;%d;%d]".)219 620.4 Q F1(rsr)144 +637.2 Q F2(Select a r)62.23 E(aster)-.15 E F0 5(.P)C +(arameter is raster number)-5.15 E(.)-.55 E F1(rwr)144 654 Q F2 .635 +(Write pixels to a r)58.9 F .634(ectangular r)-.37 F -.4(eg)-.37 G .634 +(ion of a r).4 F(aster)-.15 E F0 5.634(.P)C .634 +(arameters are raster number)-5.784 F(,)-.4 E 1.155 +(encoding type \(not used\), x1, y1, nx, n)219 666 R 2.455 -.65(y, a) +-.15 H 1.156(nd depth follo).65 F 1.156(wed by \(nx*n)-.25 F 1.156 +(y\) data)-.15 F(pix)219 678 Q(els.)-.15 E F1(rrd)144 694.8 Q F2 2.223 +(Read fr)60.56 F 2.223(om a r)-.45 F 2.223(ectangular r)-.37 F -.4(eg) +-.37 G 2.223(ion of a r).4 F(aster)-.15 E F0 7.223(.P)C 2.222 +(arameters are raster number)-7.373 F(,)-.4 E 1.155 +(encoding type \(not used\), x1, y1, nx, n)219 706.8 R 2.455 -.65(y, a) +-.15 H 1.156(nd depth follo).65 F 1.156(wed by \(nx*n)-.25 F 1.156 +(y\) data)-.15 F(pix)219 718.8 Q(els.)-.15 E(X11IRAF Project)72 768 Q +(16 Dec 1996)137.62 E(8)203.45 E EP +%%Page: 9 9 +%%BeginPageSetup +BP +%%EndPageSetup +/F0 10/Times-Roman@0 SF 357.74(XGTERM\(1\) XGTERM\(1\))72 48 R/F1 10 +/Times-Bold@0 SF(rr)144 84 Q(p)-.1 E/F2 10/Times-Italic@0 SF(Refr)60.66 +E 2.298(esh r)-.37 F 2.298(aster pixels)-.15 F F0 7.298(.P)C 2.298 +(arameters are raster number)-7.448 F 4.798(,c)-.4 G 2.298 +(oordinate type \(0 for)-4.798 F(pix)219 96 Q +(el, 1 for NDC\), x1, y1, nx, n)-.15 E -.65(y.)-.15 G F1(rsp)144 112.8 Q +F2 .048(Set all the r)61.11 F .048(aster pixels in a r)-.15 F -.4(eg) +-.37 G .048(ion to a single color).4 F F0 5.048(.P)C .048 +(arameters are raster num-)-5.198 F(ber)219 124.8 Q 3.484(,c)-.4 G .984 +(oordinate type \(0 for pix)-3.484 F .984 +(el, 1 for NDC\), x1, y1, nx, n)-.15 F 2.284 -.65(y, c)-.15 H(olor).65 E +3.484(,a)-.4 G .984(nd raster)-3.484 F 3.125(operand. If)219 136.8 R +(nx=n)3.125 E .625(y=0 the entire raster will be written.)-.15 F .626 +(Raster operands include)5.626 F(transient \(octal 020\), refresh_all \ +\(octal 040\), or refresh_none \(octal 100\).)219 148.8 Q F1 -.18(rc)144 +165.6 S(o).18 E F2 .142(Copy a r)61.3 F -.4(eg)-.37 G .142 +(ion of the sour).4 F .142(ce r)-.37 F .141(aster to a r)-.15 F -.4(eg) +-.37 G .141(ion of the destination r).4 F(aster)-.15 E F0 7.641(.P)C +(aram-)-7.791 E 2.031(eters are raster operand, source raster number)219 +177.6 R 4.531(,s)-.4 G 2.031(ource type, source x coord,)-4.531 F .424 +(source y coord, source width, source height, destination raster number) +219 189.6 R 2.924(,d)-.4 G(estina-)-2.924 E 1.157(tion type, destinatio\ +n x coord, destination y coord, destination width, destina-)219 201.6 R +.079(tion height, If the input and output re)219 213.6 R .078 +(gions are not the same size the subimage is)-.15 F .247 +(automatically scaled to \214t the destination re)219 225.6 R 2.747 +(gion. If)-.15 F .248(the destination e)2.747 F .248(xtent DNX)-.15 F +.035(or DNY is ne)219 237.6 R -.05(ga)-.15 G(ti).05 E -.15(ve)-.25 G +2.535(,t).15 G .035(he image is \215ipped in that axis.)-2.535 F .034 +(The type of spatial scaling)5.034 F 1.47 +(performed is determined by the scale f)219 249.6 R 1.47 +(actors \(zoom, dezoom, or no scaling\).)-.1 F .481(The rasterop ar)219 +261.6 R .481(gument is used to e)-.18 F -.15(xe)-.15 G .481 +(rcise \214ne control o).15 F -.15(ve)-.15 G 2.981(rh).15 G .98 -.25 +(ow t)-2.981 H .48(he mapping is).25 F .168(performed, e.g. to force a \ +refresh, implement a transient mapping, or in the case)219 273.6 R 1.926 +(of a dezoom \(man)219 285.6 R 1.926 +(y-to-one\) mapping, select the antialiasing technique to be)-.15 F +(used.)219 297.6 Q F1(rwc)144 314.4 Q F2 .247(Write a colormap)58.9 F F0 +5.247(.P)C .247(arameters are colormap number)-5.397 F 2.747<2c8c>-.4 G +.248(rst color and the number)-2.747 F(of colors follo)219 326.4 Q +(wed by NC colors triples in the data.)-.25 E F1(rr)144 343.2 Q(c)-.18 E +F2 .708(Return the color assignments for a r)61.86 F -.4(eg)-.37 G .707 +(ion of the named colormap).4 F F0 5.707(.P)C(arameters)-5.857 E .387 +(are colormap number)219 355.2 R 2.887<2c8c>-.4 G .388 +(rst color and the number of colors follo)-2.887 F .388(wed by NC col-) +-.25 F(ors triples in the data.)219 367.2 Q F1(rlc)144 384 Q F2 .803 +(Load a colormap into the display)63.34 F F0 3.303(,o)C .802 +(ptionally scaling the colormap via a linear)-3.303 F .826 +(transformation in the process.)219 396 R -.15(Pa)5.826 G .826 +(rameters are the colormap number).15 F 3.326(,t)-.4 G .826(he of)-3.326 +F(fset)-.25 E -.25(va)219 408 S .232 +(lue, and the cursor x and Y coordinates in NDC units.).25 F .232 +(The colormap is unaf-)5.232 F 1.211(fected if of)219 420 R 1.212 +(fset=0.5, scale=1.0.)-.25 F 3.712(An)6.212 G -2.25 -.15(eg a)-3.712 H +(ti).15 E 1.512 -.15(ve s)-.25 H 1.212(cale in).15 F -.15(ve)-.4 G 1.212 +(rts the image.).15 F 1.212(If map=0)6.212 F +(the linear transformation is applied directly to the display colormap.) +219 432 Q F1(rfc)144 448.8 Q F2 -1.77 -.55(Fr e)62.79 H 2.5(eac).55 G +(olormap)-2.5 E F0 5(.P)C(arameter is the colormap number)-5.15 E(.)-.55 +E F1(rw)144 465.6 Q(o)-.1 E F2 .927(Write the IOmap)58.44 F F0 3.427(.P) +C .927(arameters are the \214rst color and the number of colors, fol-) +-3.577 F(lo)219 477.6 Q 1.241(wed by NC color triples in the data.)-.25 +F 1.242(An iomap is an optional lookup table)6.241 F 2.215(used to isol\ +ate the client application from the color model used within the)219 +489.6 R .646(Gterm widget.)219 501.6 R 2.246 -.8(To s)5.646 H .646 +(implify color allocation the Gterm widget de\214nes a logical).8 F +1.185(color space where color 0 is the background, 1 the fore)219 513.6 +R 1.184(ground, 2-N are stati-)-.15 F .218 +(cally allocated standard colors, and colors N+1 and abo)219 525.6 R +.518 -.15(ve a)-.15 H .219(re dynamically allo-).15 F 1.567 +(cated by the graphics application.)219 537.6 R 1.566 +(Less-demanding applications use only the)6.567 F .022 +(statically allocated, shared colors.)219 549.6 R .022 +(The widget internally maps these logical col-)5.022 F .54(ors to whate) +219 561.6 R -.15(ve)-.25 G 3.039(rt).15 G .539(he windo)-3.039 F 3.039 +(ws)-.25 G .539(ystem requires, b)-3.039 F .539(ut pro)-.2 F .539 +(viding a well-de\214ned logi-)-.15 F 1.812(cal color space isolates th\ +e client from the details of color allocation in the)219 573.6 R +(underlying windo)219 585.6 Q 2.5(ws)-.25 G(ystem.)-2.5 E 1.702(An ioma\ +p can be used to de\214ne a mapping between the color model of the)219 +609.6 R 1.153(client application and the Gterm color model \(when we sa\ +y color model here)219 621.6 R .235 +(we mean color allocation schemes for 8 bit pseudocolor\).)219 633.6 R +.235(By def)5.235 F .235(ault the iomap)-.1 F .375(is one-to-one.)219 +645.6 R .375(The use of an iomap frees the client from ha)5.375 F .375 +(ving to w)-.2 F .375(orry about)-.1 F .976(color inde)219 657.6 R 3.476 +(xt)-.15 G .976(ranslations, and allo)-3.476 F .976 +(ws color tables to be combined in the widget)-.25 F .412 +(for greater ef)219 669.6 R(\214cienc)-.25 E 2.912(yw)-.15 G .413 +(hen color tables are serially applied.)-2.912 F .413(The iomap applies) +5.413 F 1.073(to all color indices or pix)219 681.6 R 1.072(el v)-.15 F +1.072(alues passed in i/o operations between the client)-.25 F +(and the Gterm widget.)219 693.6 Q F1(rr)144 710.4 Q(o)-.18 E F2 .034 +(Read the IOmap)61.3 F F0 5.034(.R)C .034(eturn v)-5.034 F .034 +(alues are the \214rst color and the number of colors, fol-)-.25 F(lo) +219 722.4 Q(wed by NC color triples in the data.)-.25 E(X11IRAF Project) +72 768 Q(16 Dec 1996)137.62 E(9)203.45 E EP +%%Page: 10 10 +%%BeginPageSetup +BP +%%EndPageSetup +/F0 10/Times-Roman@0 SF 357.74(XGTERM\(1\) XGTERM\(1\))72 48 R/F1 10 +/Times-Bold@0 SF(rim)144 84 Q/F2 10/Times-Italic@0 SF +(Delete all mappings)59.45 E F0(and initialize the mapping subsystem.) +2.5 E F1(rsm)144 100.8 Q F2 1.472(De\214ne a ne)58.34 F 3.972(wm)-.15 G +1.472(apping function)-3.972 F F0 3.972(,o)C 3.972(rm)-3.972 G 1.471 +(odify an old one.)-3.972 F 1.471(If a ne)6.471 F 3.971(wm)-.25 G 1.471 +(apping is)-3.971 F 1.115 +(de\214ned it is merely enabled, and no refreshing of the screen tak)219 +112.8 R 1.116(es place until)-.1 F .37 +(either some mapped data is written to or the mapping is e)219 124.8 R +.37(xplicitly refreshed.)-.15 F(If)5.37 E 1.057(an e)219 136.8 R 1.057 +(xisting mapping is modi\214ed the old and ne)-.15 F 3.558(wm)-.25 G +1.058(appings are e)-3.558 F 1.058(xamined and)-.15 F .921(only those p\ +ortions of the destination rect for which the mapping changed are)219 +148.8 R 2.691(updated. This)219 160.8 R .192 +(permits minor changes to a mapping \(e.g. mo)2.691 F .192 +(ving an edge\) with-)-.15 F 1.769(out ha)219 172.8 R 1.769 +(ving to redra)-.2 F 4.268(wt)-.15 G 1.768(he entire re)-4.268 F 4.268 +(gion. Re)-.15 F 1.768(gions of the destination dra)-.15 F -.1(wa)-.15 G +(ble).1 E 1.82(which were pre)219 184.8 R 1.82(viously co)-.25 F -.15 +(ve)-.15 G 1.82(red by the mapping b).15 F 1.82(ut which were e)-.2 F +1.82(xposed by)-.15 F(modifying the mapping are redra)219 196.8 Q(wn.) +-.15 E F1 -.1(rg)144 213.6 S(m).1 E F2 .73(Return the e)57.33 F .729 +(xternal par)-.2 F(ameter)-.15 E 3.229(so)-.1 G 3.229(fam)-3.229 G +(apping)-3.229 E F0 5.729(.P)C .729(arameter is the mapping num-)-5.879 +F(ber)219 225.6 Q 6.444(,v)-.4 G 3.944 +(alues returned \(in the string "\\033[6;%d;%d %d;%d;%d;%d;%d;%d)-6.694 +F 1.213(%d;%d;%d;%d;%d;%d]"\) are the mapping number)219 237.6 R 3.713 +(,r)-.4 G 1.213(asterop, source mapping,)-3.713 F(type, x, y)219 249.6 Q +2.5(,w)-.65 G(idth, height, and destination mapping, type, x, y)-2.5 E +2.5(,w)-.65 G(idth and height.)-2.5 E F1 -.18(re)144 266.4 S(m).18 E F2 +.043(Enable a mapping)57.97 F F0 2.543(.P)C .043 +(arameters are the mapping number and an inte)-2.693 F .044 +(ger \215ag indi-)-.15 F(cating whether to refresh the mapping.)219 +278.4 Q F1(rdm)144 295.2 Q F2 1.329(Disable a mapping)56.67 F F0 3.828 +(.D)C 1.328(isabling a mapping does not af)-3.828 F 1.328 +(fect the mapping de\214ni-)-.25 F .149 +(tion, hence a disabled mapping may later be reenabled. P)219 307.2 R +.15(arameters are the map-)-.15 F(ping number and an inte)219 319.2 Q +(ger \215ag indicating whether to erase the mapping.)-.15 E F1(rrm)144 +336 Q F2(Refr)57.79 E(esh a mapping)-.37 E F0 2.5(.P)C +(arameter is the mapping number)-2.65 E(.)-.55 E F1(rfm)144 352.8 Q F2 +-1.77 -.55(Fr e)58.9 H 2.5(eam).55 G(apping)-2.5 E F0 2.5(.P)C +(arameter is the mapping number)-2.65 E(.)-.55 E/F3 9/Times-Bold@0 SF +(MORE ON IMA)72 381.6 Q(GING)-.495 E F0 .452 +(The imaging model of the Gterm widget de\214nes the follo)108 393.6 R +.452(wing k)-.25 F .752 -.15(ey o)-.1 H .452(bject or data types:).15 F +F2 -.15(ra)2.951 G(ster).15 E(s)-.1 E F0(,)A F2(mappings)2.951 E F0(,)A +(and)108 405.6 Q F2(color)2.5 E(s)-.1 E F0(.)A F1(raster)108 422.4 Q F0 +2.749(Ar)24.46 G .249(aster is a MxN array of pix)-2.749 F 2.749 +(els. At)-.15 F .249(present pix)2.749 F .249(els are 8 bits deep b)-.15 +F .249(ut hooks are b)-.2 F .249(uilt into the)-.2 F .766(widget to e) +158 434.4 R .766(xpand this in the future.)-.15 F(Pix)5.765 E .765(el v) +-.15 F .765(alues are indices into the Gterm virtual colormap,)-.25 F +.82(with v)158 446.4 R .82(alues starting at zero.)-.25 F 3.32(Ar)5.82 G +.821(aster may be an)-3.32 F 3.321(ys)-.15 G 3.321(ize. A)-3.321 F .821 +(raster is merely a tw)3.321 F(o-dimensional)-.1 E 1.232 +(array in the graphics serv)158 458.4 R 1.232 +(er; it is not displayed unless mapped.)-.15 F 1.232(An e)6.232 F 1.232 +(xception is raster zero,)-.15 F .577(which is the graphics windo)158 +470.4 R 4.378 -.65(w. R)-.25 H .578(asters are referred to by number).65 +F 3.078(,s)-.4 G .578(tarting with zero.)-3.078 F(Initially)5.578 E .032 +(only raster zero e)158 482.4 R .032(xists; ne)-.15 F 2.532(wr)-.25 G +.032(asters are created with the create raster escape code)-2.532 F F1 +-.18(rc)2.532 G(r).18 E F0 5.031(.S)C .031(pace for)-5.031 F .329 +(rasters may be allocated either in the graphics serv)158 494.4 R(er) +-.15 E 2.829(,o)-.4 G 2.829(ri)-2.829 G 2.83(nt)-2.829 G .33(he X serv) +-2.83 F(er)-.15 E 5.33(.T)-.55 G .33(his has implications)-5.33 F .03 +(on performance b)158 506.4 R .03 +(ut is otherwise transparent to the client.)-.2 F .029(By def)5.029 F +.029(ault rasters are allocated in the)-.1 F(graphics serv)158 518.4 Q +(er)-.15 E 2.5(,i)-.4 G(.e., in the X client.)-2.5 E F1(mapping)108 +535.2 Q F0 2.737(Am)12.21 G .238(apping de\214nes a projection of a rec\ +tangle of the source raster onto a rectangle of the desti-)-2.737 F +2.348(nation raster)158 547.2 R 7.348(.M)-.55 G 2.348 +(appings may be either enabled \(acti)-7.348 F -.15(ve)-.25 G 4.848(\)o) +.15 G 4.848(rd)-4.848 G 4.847(isabled. When)-4.848 F 4.847(am)4.847 G +2.347(apping is)-4.847 F .148(enabled, an)158 559.2 R 2.648(yc)-.15 G +.149(hange to a pix)-2.648 F .149 +(el in the source rect will cause the corresponding pix)-.15 F .149 +(els in the des-)-.15 F .267(tination rect to be updated.)158 571.2 R +.267(Mappings are referred to by number starting with one.)5.267 F .266 +(Initially no)5.266 F .151(mappings are de\214ned.)158 583.2 R .152(If \ +the size of the input and output rect is not the same the input rect wi\ +ll)5.151 F .064(be scaled by pix)158 595.2 R .063 +(el replication or subsampling to \214ll the output rect.)-.15 F .063 +(If the ar)5.063 F .063(gument D)-.18 F 2.563(W\()-.3 G(desti-)-2.563 E +.769(nation width\) or DH \(destination height\) of the destination rec\ +t is ne)158 607.2 R -.05(ga)-.15 G(ti).05 E -.15(ve)-.25 G 3.269(,t).15 +G .769(he image will be)-3.269 F .078(\215ipped around the correspondin\ +g axis when copied to the destination; the re)158 619.2 R .077 +(gion of the destina-)-.15 F .648(tion dra)158 631.2 R .648 +(wn into is the same in either case.)-.15 F .648 +(Multiple mappings may reference the same source)5.648 F .992 +(or destination raster)158 643.2 R 5.992(.M)-.55 G .992 +(appings are refreshed in order by the mapping number)-5.992 F 5.991(.M) +-.55 G .991(odifying a)-5.991 F(mapping causes the changed re)158 655.2 +Q(gions of the destination rect to be refreshed.)-.15 E F1(color)108 672 +Q F0(The)28.34 E F2(Gterm)2.648 E F0 .148(widget pro)2.648 F .148 +(vides a \214x)-.15 F .149 +(ed number of preassigned colors corresponding to pix)-.15 F .149(el v) +-.15 F(alues)-.25 E 3.202(0t)158 684 S .701 +(hrough 9. Zero is the background color)-3.202 F 3.201(,o)-.4 G .701 +(ne is the fore)-3.201 F .701(ground color)-.15 F 3.201(,a)-.4 G .701 +(nd 2-9 \(8 colors\) are)-3.201 F .907 +(arbitrary colors de\214ned by Gterm widget resources.)158 696 R .908 +(These static colors are normally used to)5.908 F(dra)158 708 Q 3.7(wt) +-.15 G 1.2(he background, frame, ax)-3.7 F 1.199 +(es, titles, etc. of a plot, or to dra)-.15 F 3.699(wc)-.15 G 1.199 +(olor graphics within the)-3.699 F(dra)158 720 Q .772(wing area.)-.15 F +.772(The adv)5.772 F .772(antage of static colors is that the)-.25 F +3.273(ya)-.15 G .773(re shared with other X clients, and)-3.273 F +(X11IRAF Project)72 768 Q(16 Dec 1996)137.62 E(10)198.45 E EP +%%Page: 11 11 +%%BeginPageSetup +BP +%%EndPageSetup +/F0 10/Times-Roman@0 SF 357.74(XGTERM\(1\) XGTERM\(1\))72 48 R(the v)158 +84 Q +(alues of these colors may be assigned by the user to personalize the w) +-.25 E(ay plots look.)-.1 E(The)158 108 Q/F1 10/Times-Italic@0 SF(Gterm) +4.146 E F0 1.646(widget also allo)4.146 F 1.646(ws an)-.25 F 4.146(yn) +-.15 G 1.645(umber \(up to about 200 or so\) additional colors to be) +-4.146 F .655(de\214ned at runtime by the client application.)158 120 R +.655(These color v)5.655 F .655(alues start at pix)-.25 F .655(el v)-.15 +F .655(alue 10 and go)-.25 F .69(up to the maximum pix)158 132 R .69 +(el v)-.15 F .69(alue assigned by the client.)-.25 F .69 +(The client application allocates colors)5.69 F .23 +(with the write colormap escape code)158 144 R/F2 10/Times-Bold@0 SF +(rwc)2.731 E F0 5.231(.A)C .231(ttempts to o)-5.231 F -.15(ve)-.15 G +.231(rwrite the v).15 F .231(alues of the static colors)-.25 F 1.142 +(are ignored.)158 156 R 1.142(The v)6.142 F 1.141(alues of already allo\ +cated colors may be changed dynamically at runtime)-.25 F +(using write colormap code to write the desired range of color v)158 168 +Q(alues.)-.25 E .322(Applications should not assume that there are 10 s\ +tatic colors and 200 or so allocatable colors.)158 192 R .169 +(The graphcap entry for the logical de)158 204 R .169 +(vice in use de\214nes these parameters for the de)-.25 F 2.668 +(vice. Alter)-.25 F(-)-.2 E(nati)158 216 Q -.15(ve)-.25 G(ly).15 E 3.167 +(,t)-.65 G .668 +(he read colormap code may be used to dynamically determine ho)-3.167 F +3.168(wm)-.25 G(an)-3.168 E 3.168(yc)-.15 G .668(olors the)-3.168 F +(serv)158 228 Q(er has preallocated when the application starts up.)-.15 +E .66(An image may use either static and dynamic pix)158 252 R .66(el v) +-.15 F .66(alues or both types of v)-.25 F .66(alues, b)-.25 F .66 +(ut in most)-.2 F 1.124(cases imaging applications in)158 264 R -.2(vo) +-.4 G(lv).2 E 3.624(es)-.15 G 1.124(moothly shaded surf)-3.624 F 1.124 +(aces hence will require dynamically)-.1 F(assigned pri)158 276 Q -.25 +(va)-.25 G(te colors.).25 E .175 +(If for some reason the client application cannot use the)158 300 R F1 +(Gterm)2.675 E F0 .174(widget color model, the IOMAP)2.674 F 1.512 +(feature can be used to mak)158 312 R 4.013(et)-.1 G 1.513 +(he widget appear to ha)-4.013 F 1.813 -.15(ve s)-.2 H 1.513(ome e).15 F +1.513(xternally de\214ned \(i.e., client)-.15 F +(de\214ned\) color model.)158 324 Q 1.969(The maximum number of rasters\ + and maximum number of mappings is de\214ned by the Gterm widget)108 +340.8 R(resources)108 352.8 Q F1(maxRaster)3.398 E F0(and)3.398 E F1 +(maxMappings)3.398 E F0 .898 +(\(or in the GUI \214le\) when the graphics application starts up.)3.398 +F(The)5.898 E .213(maximum v)108 364.8 R .213(alues should be much lar) +-.25 F .212(ger than most applications require.)-.18 F .212 +(Applications should allocate raster)5.212 F 1.369 +(or mapping numbers sequentially starting at 1 \(more or less\) to a)108 +376.8 R -.2(vo)-.2 G 1.37(id running out of raster or mapping).2 F +(descriptors.)108 388.8 Q .81(The {read|write}pix)108 412.8 R .81 +(els escape codes operate directly on raster pix)-.15 F 3.31(els. The) +-.15 F .81(mapping escape codes support)3.31 F(tw)108 424.8 Q 2.793(oa) +-.1 G(lternati)-2.793 E .593 -.15(ve c)-.25 H .294 +(oordinate systems, raster pix).15 F .294(els and NDC \(normalized de) +-.15 F .294(vice coordinates\), as indicated by)-.25 F .223 +(the ST or DT ar)108 436.8 R .223 +(gument \(source or destination coordinate type\).)-.18 F .223 +(Note that the origin of the pix)5.223 F .222(el coordinate)-.15 F .335 +(system is the upper left corner of the display windo)108 448.8 R 2.835 +(w\()-.25 G .335(consistent with most graphics systems\), whereas the) +-2.835 F(origin of the NDC coordinate system is the lo)108 460.8 Q +(wer left corner \(consistent with IRAF\).)-.25 E(Pix)108 484.8 Q .111 +(el coordinates allo)-.15 F 2.611(wp)-.25 G .111 +(recise control of imaging b)-2.611 F .111 +(ut require the application to kno)-.2 F 2.61(wt)-.25 G .11(he windo) +-2.61 F 2.61(ws)-.25 G .11(ize, and)-2.61 F .804 +(may result in complications e.g. if the windo)108 496.8 R 3.304(wi)-.25 +G 3.304(sr)-3.304 G 3.304(esized. NDC)-3.304 F .805 +(coordinates pretty much guarantee that a)3.305 F .086(mapping will in) +108 508.8 R -.2(vo)-.4 G(lv).2 E 2.586(es)-.15 G .086 +(ampling, hence are not the most ef)-2.586 F .086(\214cient, b)-.25 F +.086(ut the graphics will be dra)-.2 F .085(wn correctly no)-.15 F .254 +(matter ho)108 520.8 R 2.754(wt)-.25 G .254(he windo)-2.754 F 2.754(wi) +-.25 G 2.754(sr)-2.754 G .254 +(esized and for most applications the performance dif)-2.754 F .254 +(ference is ne)-.25 F 2.754(gligible. Most)-.15 F 2.022(applications sh\ +ould use NDC coordinates for raster 0 \(the display windo)108 532.8 R +2.021(w\), and pix)-.25 F 2.021(el coordinates for)-.15 F(rasters 1-N.) +108 544.8 Q .856(Although the size of rasters 1 and higher are de\214ne\ +d by the client application, the size of raster zero, the)108 568.8 R +.384(actual gterm display windo)108 580.8 R 1.684 -.65(w, i)-.25 H 2.884 +(ss).65 G .384(ubject to the constraints of the windo)-2.884 F 2.883(ws) +-.25 G 2.883(ystem. 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T)-.25 H 1.296(his could be done as follo).65 F 1.295(ws \(follo) +-.25 F 1.295(wing a graphics open and other)-.25 F +(escape codes to prepare the dra)108 681.6 Q(wing surf)-.15 E(ace\).)-.1 +E F1(cr)108 710.4 Q(eate r)-.37 E(aster)-.15 E F0 .664 +(Create raster 1 the size of the pix)24.14 F .664 +(el array to be displayed. This need not be the same as)-.15 F +(the size of the gterm display windo)183 722.4 Q -.65(w.)-.25 G +(X11IRAF Project)72 768 Q(16 Dec 1996)137.62 E(11)198.45 E EP +%%Page: 12 12 +%%BeginPageSetup +BP +%%EndPageSetup +/F0 10/Times-Roman@0 SF 357.74(XGTERM\(1\) XGTERM\(1\))72 48 R/F1 10 +/Times-Italic@0 SF(set mapping)108 84 Q F0 .331 +(De\214ne a mapping between raster 1 and raster 0, the display windo) +26.39 F 1.63 -.65(w, u)-.25 H .33(sing NDC coordi-).65 F 1.143 +(nates to de\214ne the re)183 96 R 1.143(gion of the display windo)-.15 +F 3.643(wt)-.25 G 3.643(ob)-3.643 G 3.644<658c>-3.643 G 3.644(lled. 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De\214ne)13.61 F +(the pix)2.5 E(el v)-.15 E +(alue to RGB color assignments for the image pix)-.25 E(els.)-.15 E F1 +(write pixels)108 153.6 Q F0 .252 +(This escape is called one or more times to write pix)28.61 F .252 +(els into raster 1.)-.15 F .252(At most 32K pix)5.252 F(els)-.15 E .098 +(can be written in each call.)183 165.6 R .098 +(As each write is made the af)5.098 F .097(fected re)-.25 F .097 +(gion of the display win-)-.15 F(do)183 177.6 Q 2.5(ww)-.25 G +(ill be updated.)-2.5 E(Alternati)108 194.4 Q -.15(ve)-.25 G(ly).15 E +3.313(,o)-.65 G .814(ne could write the pix)-3.313 F .814 +(els and then de\214ne the mapping to cause the entire image to be dis-) +-.15 F(played at once.)108 206.4 Q .071(Note that the imaging escape ca\ +n be combined with normal graphics to dra)108 230.4 R 2.57(wt)-.15 G +-.15(ex)-2.57 G 2.57(ta).15 G .07(nd graphics around or on)-2.57 F .078 +(top of an image re)108 242.4 R 2.579(gion. 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All mark)108 319.2 R 1.133 +(ers share some of the same characteristics, so it is w)-.1 F 1.133 +(orthwhile learning basic)-.1 F(mark)108 331.2 Q .356(er manipulation k) +-.1 F -.15(ey)-.1 G(strok).15 E .357(es \(as de\214ned using the def)-.1 +F .357(ault mark)-.1 F .357(er translations\), especially ho)-.1 F 2.857 +(wt)-.25 G 2.857(od)-2.857 G(elete)-2.857 E +(an accidentally created mark)108 343.2 Q(er:)-.1 E/F3 10/Times-Bold@0 +SF(o)144 360 Q F1(Delete)10 E F0(or)2.5 E F1(Bac)2.5 E(kspace)-.2 E F0 +(in a mark)2.5 E(er deletes it.)-.1 E F3(o)144 376.8 Q F0(MB1 an)10 E +(ywhere inside a mark)-.15 E(er may be used to drag the mark)-.1 E(er) +-.1 E(.)-.55 E F3(o)144 393.6 Q F0(MB1 near a mark)10 E +(er corner or edge, depending on the type of mark)-.1 E(er)-.1 E 2.5(,r) +-.4 G(esizes the mark)-2.5 E(er)-.1 E(.)-.55 E F3(o)144 410.4 Q F0 +(Shift-MB1 on the corner of most mark)10 E(ers will rotate the mark)-.1 +E(er)-.1 E(.)-.55 E F3(o)144 427.2 Q F0(Mark)10 E 1.238 +(ers stack, if you ha)-.1 F 1.538 -.15(ve s)-.2 H -2.15 -.25(ev e).15 H +1.238(ral mark).25 F 1.238(ers and you put one on top of the other)-.1 F +3.737(.T)-.55 G 1.237(he acti)-3.737 F -.15(ve)-.25 G(mark)159 439.2 Q +.135(er is highlighted to tell you which of the stack)-.1 F .136 +(ed mark)-.1 F .136(ers is acti)-.1 F -.15(ve)-.25 G 2.636(.I).15 G +2.636(ft)-2.636 G .136(he mark)-2.636 F .136(ers o)-.1 F -.15(ve)-.15 G +(rlap,).15 E(this will be mark)159 451.2 Q +(er "on top" in the stacking order)-.1 E(.)-.55 E F3(o)144 468 Q F0 .641 +(MB2 in the body of a mark)10 F .641(er "lo)-.1 F .641(wers" the mark) +-.25 F(er)-.1 E 3.141(,i)-.4 G .64(.e. mo)-3.141 F -.15(ve)-.15 G 3.14 +(si).15 G 3.14(tt)-3.14 G 3.14(ot)-3.14 G .64(he bottom of the stacking) +-3.14 F(order)159 480 Q(.)-.55 E F2(ENVIR)72 508.8 Q(ONMENT)-.27 E F1 +(XGterm)108 520.8 Q F0 .012(sets the en)2.512 F .013(vironment v)-.4 F +.013(ariables `)-.25 F(`TERM')-.74 E 2.513('a)-.74 G .013(nd `)-2.513 F +(`TERMCAP')-.74 E 2.513('p)-.74 G .013(roperly for the size windo)-2.513 +F 2.513(wy)-.25 G .013(ou ha)-2.513 F -.15(ve)-.2 G 3.154(created. It) +108 532.8 R .654(also uses and sets the en)3.154 F .654(vironment v)-.4 +F .654(ariable `)-.25 F(`DISPLA)-.74 E(Y')-1.05 E 3.154('t)-.74 G 3.154 +(os)-3.154 G .653(pecify which bit map display ter)-3.154 F(-)-.2 E .789 +(minal to use.)108 544.8 R .789(The en)5.789 F .789(vironment v)-.4 F +.789(ariable `)-.25 F(`WINDO)-.74 E(WID')-.35 E 3.289('i)-.74 G 3.289 +(ss)-3.289 G .789(et to the X windo)-3.289 F 3.29(wi)-.25 G 3.29(dn) +-3.29 G .79(umber of the)-3.29 F F1(xgterm)3.29 E F0(windo)108 556.8 Q +-.65(w.)-.25 G F2(SEE ALSO)72 585.6 Q F0 +(xterm\(1\), resize\(1\), X\(1\), pty\(4\), tty\(4\))108 597.6 Q F1 +(Xterm Contr)108 609.6 Q(ol Sequences)-.45 E F0(\(in the)2.5 E F1(xterm) +2.5 E F0(source directory\))2.5 E F2 -.09(BU)72 638.4 S(GS).09 E F0(Man) +108 650.4 Q 2.5(yo)-.15 G 2.5(ft)-2.5 G(he same b)-2.5 E(ugs af)-.2 E +(fecting)-.25 E F1(xterm)2.5 E F0(also apply here.)2.5 E F1(Xgterm)108 +674.4 Q F0 .725(is not normally installed with setuid permissions.)3.225 +F .724(On some Linux systems where the /de)5.725 F .724(v/tty and)-.25 F +(/de)108 686.4 Q 1.355(v/pty de)-.25 F 1.355(vices ha)-.25 F 1.655 -.15 +(ve r)-.2 H 1.355(oot o).15 F 1.355 +(wnership and permission 600 this can cause problems.)-.25 F -.8(Wo) +6.355 G 1.355(rkarounds are to).8 F .857(either install)108 698.4 R F1 +(XGterm)3.357 E F0 .857(with setuid permissions or modify the /de)3.357 +F .857(v/tty and /de)-.25 F .856(v/pty de)-.25 F .856(vices to ha)-.25 F +1.156 -.15(ve p)-.2 H(ermis-).15 E(sion 666.)108 710.4 Q +(X11IRAF Project)72 768 Q(16 Dec 1996)137.62 E(12)198.45 E EP +%%Page: 13 13 +%%BeginPageSetup +BP +%%EndPageSetup +/F0 10/Times-Roman@0 SF 357.74(XGTERM\(1\) XGTERM\(1\))72 48 R/F1 9 +/Times-Bold@0 SF(COPYRIGHT)72 84 Q F0(Cop)108 96 Q +(yright\(c\) 1986 Association of Uni)-.1 E -.15(ve)-.25 G +(rsities for Research in Astronomy Inc.).15 E(X11IRAF Project)72 768 Q +(16 Dec 1996)137.62 E(13)198.45 E EP +%%Trailer +end +%%EOF |