/* This file contains some general definitions for the Figaro/PGPLOT X Window */ /* display server. */ /* Sam Southard, Jr. */ /* Created: 6-Nov-1990 */ /* 7-Nov-1990 SNS/CIT Added default values */ /* 8-Nov-1990 SNS/CIT Added LG_WIN_DEPTH, MAXSTRLEN, MALLOC_ERR, BADCOM, */ /* and INCCOM */ /* 16-Nov-1990 SNS/CIT Added LG_MAX_HEIGHT and LG_MAX_WIDTH. */ /* 10-Dec-1990 SNS/CIT wininfo struct added. VMS changes merged in. */ /* LG_DEPTH changed to LG_MIN_DEPTH. BM_MIN_DEPTH /* added. */ /* 11-Dec-1990 SNS/CIT winname and iconname added to wininfo structure. */ /* BM_MIN_WIDTH, BM_MIN_HEIGHT, BM_WIDTH, BM_HEIGHT, */ /* BM_MAX_WIDTH, BM_MAX_HEIGHT, and BM_COLORS added. */ /* pix member of wininfo structure now a pointer. */ /* 12-Dec-1990 SNS/CIT LG_BDWIDTH changed to BORDER_WIDTH. BLANK_WIDTH /* added. Image, line, maxh, minh, maxw, and minw */ /* members added to wininfo structure. */ /* 17-Dec-1990 SNS/CIT colors member added to wininfo structure. */ /* 18-Dec-1990 SNS/CIT cursx and cursy members added to wininfo structure. */ /* 13-Mar-1991 SNS/CIT yoff member removed from wininfo structure. */ /* 29-Mar-1991 SNS/CIT line member removed from wininfo structure. */ /* 10-May-1991 SNS/CIT FAIL changed to -1. */ /* 26-Jul-1991 SNS/CIT Added bw member to wininfo structure for B&W */ /* 30-Jul-1991 SNS/CIT Added BM_MIN_COLORS definition. Added allcells and */ /* usecells member to wininfo structure for fastdisp */ /* 31-Jul-1991 SNS/CIT Added im, imdat, xoff, yoff, imwidth, imheight, */ /* modlut, mlx, mly, slope, offset, and visual members */ /* to wininfo structure. Added BM_MAX_SH_COLS and */ /* BM_MIN_SH_COLS definitions. */ /* 1-Aug-1991 SNS/CIT Added showcur, curxsc, curxoff, curysc, curyoff, dsc, */ /* doff, zim, zimdat, and zfac members to wininfo */ /* structure. */ /* 2-Aug-1991 SNS/CIT Max window sized increased to 2048x2048. xoff & yoff */ /* member of wininfo are now relative to raw data. */ /* 20-Aug-1991 SNS/CIT font and icon members added to wininfo structure */ /* 22-Aug-1991 SNS/CIT LOC_WIDTH and LOC_HEIGHT added. */ /* 27-Aug-1991 SNS/CIT invert member added to wininfo structure */ /* 3-Sep-1991 SNS/CIT CM_WIDTH and CM_HEIGHT added. */ /* 4-Oct-1991 SNS/CIT resource structure added. */ /* 7-Oct-1991 SNS/CIT KeySym members of resource structure added. */ /* 9-Oct-1991 SNS/CIT Font member of wininfo structure removed */ /* 14-Oct-1991 SNS/CIT Allcells and usecells members of wininfo removed */ /* 17-Oct-1991 SNS/CIT Modified to deal with 8 and 16 bit images */ /* 22-Nov-1991 SNS/CIT Resource structure now includes a PS output file, a */ /* printer, the number of microseconds to sleep between */ /* client existance checks, whether or not we should */ /* force the location window pixels to be square, and */ /* the number of color cells to copy from the default /* color map to any private color map. */ /* 25-Nov-1991 SNS/CIT Now has separate zoom factors for X & Y and allows */ /* user specification of the behaviour of line plots. */ /* 27-Nov-1991 SNS/CIT Now has one more way of controlling line plots. */ /* 31-Jan-1992 SNS/CIT LEAVE_COLORS added and leavecolors added to the */ /* resource structure */ /* 18-Feb-1992 SNS/CIT LG_MIN_COLORS added and lgcolors added to the */ /* resource structure. */ /* 24-Feb-1992 SNS/CIT Ro member added to the wininfo structure. Visual */ /* type #defines added. */ /* 3-Mar-1992 SNS/CIT visclass member added to resource structure. */ /* 8-Apr-1992 SNS/CIT USLEEP_TIME changed to 10000 */ /* 9-Apr-1992 SNS/CIT No longer uses a minimum or maximum dimensions for */ /* the windows. */ /* 10-Apr-1992 SNS/CIT winxoff and winyoff members added to the wininfo */ /* structure. */ /* 7-May-1992 SNS/CIT lgcross added to resource structure. */ /* 24-Jun-1992 SNS/CIT Added space for histogram equalization key and size */ /* 25-Jun-1992 SNS/CIT plothist added to resource structues. */ /* 26-Jun-1992 SNS/CIT HALF_TICK added. */ /* 30-Sep-1992 SNS/CIT LUT wrap resources and RCS id string added. */ /* 14-Oct-1992 SNS/CIT RCS id string now only added if INC_HEADER_RCS */ /* #define'd. Space for MOUSEMODE and DOBOX keys added. */ /* Now protected from doubel #include'sion */ #ifndef INC_FIGDISP_H #define INC_FIGDISP_H #ifndef lint #ifdef INC_HEADER_RCS static char figdisp_h_rcsid[]="@(#)$Id: figdisp.h,v 1.12 1992/10/19 02:18:32 figaro Exp $"; #endif #endif /* The figdisp structure needs definitions from Xutil.h */ #include #include /* some return value definitions */ /* The basics: */ #define FAIL 1 /* used if a routine fails for some reason. */ #define SUCCEED 0 /* the opposite of FAIL. MUST be 0 because 0 is the */ /* only value which can be uniquely identified in a */ /* test case (all other return values are failures */ /* of some sort) */ /* some more advanced: */ #define ALREADY_RUNNING 2 /* Another copy of the display routine is */ /* already running */ #define MALLOC_ERR 3 /* An error allocating something */ #define BADCOM 4 /* Someone gave us a bad command */ #define INCCOM 5 /* The last command in a command buffer was */ /* incomplete */ /* some default values */ #define LG_WIDTH 512 /* default width of the line graphics window */ #define LG_HEIGHT 512 /* default height of the line graphics window */ #define LG_MIN_WIDTH 64 /* The minimum line graphics window width */ #define LG_MIN_HEIGHT 64 /* The minimum line graphics window height */ #ifdef VMS /* Our VMS Machines don't have as much memory */ #define LG_MAX_WIDTH 512 /* The maximum line graphics window width */ #define LG_MAX_HEIGHT 512 /* The maximum line graphics window height */ #else #define LG_MAX_WIDTH 2048 /* The maximum line graphics window width */ #define LG_MAX_HEIGHT 2048 /* The maximum line graphics window height */ #endif #define LG_COLORS 16 /* The number of colors for line graphics */ #define LG_MIN_COLORS 2 /* Minimum number of colors for line graphics */ #define LG_MIN_DEPTH 4 /* The minimum depth of the line graphics */ /* window. Right now should be equal to log */ /* base 2 of LG_COLORS */ #define BORDER_WIDTH 1 /* width of the window border */ #define BLANK_WIDTH 5 /* width of the blank area between drawing */ /* surface and window border */ #define BM_MIN_DEPTH 8 /* The minimum depth of bitmap window */ #define BM_WIDTH 512 /* default width of bitmap window */ #define BM_HEIGHT 512 /* default height of bitmap window */ #define BM_MIN_WIDTH 64 /* minimum width of bitmap window */ #define BM_MIN_HEIGHT 64 /* minimum height of bitmap window */ #define BM_MAX_WIDTH 2048 /* maximum width of bitmap window. */ #define BM_MAX_HEIGHT 2048 /* maximum height of bitmap window */ #define BM_COLORS 65536 /* number of colors for bitmaps */ #define BM_MIN_COLORS 170 /* minimum number of colors for bitmaps */ #define BM_MAX_SH_COLS 225 /* maximum number of colors to use when we're */ /* sharing a color table */ #define BM_MIN_SH_COLS 200 /* minimum number of colors to use when we're */ /* sharing a color table */ #define LOC_WIDTH 128 /* the default location window width */ #define LOC_HEIGHT 128 /* the default location window height */ #define CM_WIDTH 256 /* default width of the color map window */ #define CM_HEIGHT 32 /* default height of the color map window */ #define MIN_USLEEP_TIME 10000 /* The minimum number of microseconds to */ /* wait between existance checks */ #define USLEEP_TIME 10000 /* The default number of microseconds to wait */ /* between existance checks */ #define SAVE_COLORS 6 /* The default number of colors to copy from */ /* the default colormap to any private */ /* color map we use. */ #define LEAVE_COLORS 0 /* The default number of colors to leave */ /* available in the default color map */ #define HIST_WIDTH 0 /* The default width of the histogram area */ /* 0 = use entire image */ #define HIST_HEIGHT 0 /* The default height of the histogram area */ #define HALF_TICK 2 /* Half the size of axis tick, in X11 pixels */ #define INIT_LUT_WRAP 1 /* The default initial LUT wrap factor */ /* some misc. constants */ #define MAXSTRLEN 80 /* The maximum string length */ #define UseDefaultCmap 1 /* Use the default color map */ #define UseRWVisual 2 /* Use a read/write visual */ #define UseROVisual 3 /* Use a read only visual */ /* These are two phony visual classes. The assume that the normal X visuals */ /* do not clash. For Openwindows 2.0, visuals classes are non-negative, so */ /* this is a valid assumption. */ #define AnyVis -1 /* Use any visual */ #define DefaultVis -2 /* Use only the default visual */ /* The number of characters in the box window */ #define BOX_COL_CHARS 16 /* The window information structure */ struct wininfo { Window win; /* The window for display */ unsigned long *pix; /* The pixel values */ Pixmap pixmap; /* The pixmap */ int mapped; /* True if window is mapped */ unsigned int height; /* current window height */ unsigned int width; /* current window width */ XTextProperty winname; /* The window's name */ XTextProperty iconname; /* The icon's name */ XImage *image; /* An image for the window's data */ unsigned char *imdat; /* The window's data */ int winxoff; /* The offset from the start of the window to the */ int winyoff; /* start of the Ximage structure */ int colors; /* the number of colors used by this window */ int cursx; /* The X position of the cursor */ int cursy; /* the Y position of the cursor */ int bw; /* If the display is black & white */ int ro; /* If the display is read only */ int xoff,yoff; /* offset from image data OF APPROPRIATE ZOOM FACTOR */ /* into Ximage */ int imwidth,imheight; /* width & height of the image */ int modlut; /* true is we're modifying the LUTs */ int mlx,mly; /* the place where we started modifying the luts */ double slope; /* slope of the LUT transfer function */ double offset; /* offset of the LUT transfer function */ int showcur; /* show cursor position */ float curxsc; /* cursor x scale value */ float curxoff; /* cursor x offset value */ float curysc; /* cursor y scale value */ float curyoff; /* cursor y offset value */ float dsc; /* data scale value */ float doff; /* data offset value */ int xzoom; /* X zoom factor */ int yzoom; /* Y zoom factor */ Pixmap icon; /* this window's icon */ int invert; /* true if we want to invert the color maps */ }; /* the geometry structure */ struct geometry { int w; /* the width */ int h; /* the height */ int x; /* the x position */ int y; /* the y position */ }; /* The rawdata union */ union rawdata { unsigned short *b16; /* for 16 bit data */ unsigned char *b8; /* for 8 bit data */ }; /* The keysym array definitions */ #define ZOOMIN 0 #define ZOOMNORM 1 #define ZOOMOUT 2 #define HELP 3 #define CURSOR 4 #define RECENTER 5 #define SHOWLOC 6 #define QUIT 7 #define SHOWCM 8 #define SHOWPAT 9 #define ROW 10 #define IMPS 11 #define WINPS 12 #define INVERT 13 #define SEEING 14 #define COL 15 #define DECSLIT 16 #define INCSLIT 17 #define RESSLIT 18 #define INHIBIT 19 #define ZOOMXIN 20 #define ZOOMXOUT 21 #define ZOOMYIN 22 #define ZOOMYOUT 23 #define HISTOGRAM 24 #define DECLUTWRAP 25 #define INCLUTWRAP 26 #define RESLUTWRAP 27 #define MOUSEMODE 28 #define DOBOX 29 #define NKEYS 30 /* the total number of defined keys */ /* the various resources which affect the display server operation */ struct resource { struct geometry bmgeo; /* the bitmap geometry */ struct geometry lggeo; /* the line graphics geometry */ struct geometry pgeo; /* the patch geometry */ struct geometry cgeo; /* the color map geometry */ struct geometry lgeo; /* the location geometry */ struct geometry histgeo; /* geometry of histogram area */ int maxcolors; /* number of shared colors to use */ int mincolors; /* minimum shared colors to use */ int maxpcolors; /* maximum number of private colors to use */ int minpcolors; /* minimum number of private colors to use */ int showhelp; /* true if we should show help */ KeySym keys[NKEYS]; /* the keys we use */ XFontStruct *textfont; /* The font to use for labels inside windows */ char *psfile; /* The PostScript output file */ char *printer; /* The printer to use */ int sleeptime; /* The number of microseconds to sleep between */ /* existance checks. See waitevent.c for details. */ int forcesquare; /* true if we should force location window */ /* pixels to be square */ int savecolors; /* The number of colors to copy from the default */ /* colormap to a private color map. */ int leavecolors; /* The number of colors to leave available */ /* in the default colormap. */ int lefttoright; /* true if the user always wants a line plot */ /* to go from left to right, even if he moved */ /* the mouse from right to left */ int ascendcoord; /* True if arbitrary line plots should follow */ /* ascending coordinates (which one determined by the */ /* slope of the line) */ int bottotop; /* True if column plots should go from bottom to top */ int ascendy; /* True if column plots should follow ascending Y */ /* values. If true, takes precedence over bottotop. */ int rowltor; /* True if row plots should go from left to right */ int ascendx; /* True if row plots should follow ascending X. If */ /* true, takes precedence over rowltor. */ int id; /* The figdisp id. Used to allow multiple figdisps */ /* on the same screen. */ int lgcolors; /* The number of colors for the line graphics screen */ int visclass; /* The visual class allowed */ int lgcross; /* True if we should use the crosshair cursor for the */ /* line graphics window. */ int plothist; /* True if line plots should be in histogram form */ int initwrap; /* The initial LUT wrap factor */ }; #endif /* INC_FIGDISP_H */