forms.h

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/*
 *  forms.h   $Revision: 0.81 $ $State: Exp $
 *            $Date: 1996/06/28 04:45:03 $ $Author: zhao $
 *
 *. All XForms files as distributed in this package are
 *  Copyright(c) 1995,1996 by T.C. Zhao and Mark Overmars.
 *  ALL RIGHTS RESERVED.
 *
 *  Permission to use, copy, and distribute this software verbatim
 *  and in its entirety for non-commercial purposes and without fee,
 *  is hereby granted, provided that the above copyright notice and
 *  this permission notice appear in all copies and their documentation.
 *
 *  This software may not be distributed 'bundled' with any other
 *  products/systems without prior permission from the authors.
 *
 *  This software may be modified for your own use, but modified versions
 *  may not be distributed without prior consent of the authors.
 *
 *  This software is provided "as is" without expressed or implied
 *  warranty of any kind.
 *.
 *
 * Contact [e-mail] or visit http://bragg.phys.uwm.edu/xforms
 * if you have questions about XForms
 *
 * ******** This file is generated automatically. DO NOT CHANGE *********
 */

#ifndef FL_FORMS_H
#define FL_FORMS_H

#define FL_VERSION             0
#define FL_REVISION           81
#define FL_FIXLEVEL            0
#define FL_INCLUDE_VERSION    (FL_VERSION * 1000 + FL_REVISION)


#include <stdio.h>
#include <string.h>
#include <limits.h>

#if defined(__cplusplus)
extern "C"
{
#endif
/*
 * $Id: Basic.h,v 0.81 1996/06/28 04:23:12 zhao Beta $
 *
 *  Basic definitions and limits.
 *  Window system independent prototypes
 *
 *  Modify with care
 *
 */

#ifndef FL_BASIC_H
#define FL_BASIC_H		/* { */

/* for compatibilities */
#ifndef FALSE
#   define FALSE 0
#   define TRUE  1
#endif

/* some general constants */
enum
{
    FL_ON = 1,
    FL_OK = 1,
    FL_VALID = 1,
    FL_PREEMPT = 1,
    FL_ALWAYS_ON = 2,

    FL_OFF = 0,
    FL_NONE = 0,
    FL_CANCEL = 0,
    FL_INVALID = 0,

    FL_IGNORE = -1
};

/* Max  directory length  */

#ifndef FL_PATH_MAX
#  ifndef PATH_MAX
#      define FL_PATH_MAX       1024
#  else
#      define FL_PATH_MAX       PATH_MAX
#  endif
#endif /* !def FL_PATH_MAX */

/*
 * The screen coordinate unit, FL_Coord, must be of signed type. Without
 * prototype support, a type other than integer might not work right.
 * If FL_Coord is float, FL_CoordIsFloat must be defined to be 1 so that
 * round-off error can be checked. **TODO Float not tested ***
 */

typedef int FL_Coord;
#define FL_CoordIsFloat 0	/* define this if FL_Coord is of type float */

typedef unsigned long FL_COLOR;

/*
 * Coordinates can be in pixels, milli-meters or points (1/72inch)
 */
typedef enum
{
    FL_COORD_PIXEL,		/* default, Pixel           */
    FL_COORD_MM,		/* milli-meter              */
    FL_COORD_POINT,		/* point                    */
    FL_COORD_centiMM,		/* one hundredth of a mm    */
    FL_COORD_centiPOINT		/* one hundredth of a point */
} FL_COORD_UNIT;

/*
 * All object classes.
 */

typedef enum
{
    FL_INVALID_CLASS,
    FL_BUTTON, FL_LIGHTBUTTON, FL_ROUNDBUTTON, FL_CHECKBUTTON,
    FL_BITMAPBUTTON, FL_PIXMAPBUTTON,
    FL_BITMAP, FL_PIXMAP,
    FL_BOX, FL_TEXT,
    FL_MENU, FL_CHART, FL_CHOICE,
    FL_COUNTER, FL_SLIDER, FL_VALSLIDER, FL_INPUT,
    FL_BROWSER,
    FL_DIAL,
    FL_TIMER,
    FL_CLOCK,
    FL_POSITIONER,
    FL_FREE,
    FL_XYPLOT,
    FL_FOLDERTAB,
    FL_CANVAS,
    FL_FRAME,
    FL_GLCANVAS			/* only used by fdesign */
} FL_CLASS;

/* how to display a form onto screen */

typedef enum
{
    FL_PLACE_FREE = 0,		/* size remain resizable      */
    FL_PLACE_MOUSE = 1,		/* mouse centered on form     */
    FL_PLACE_CENTER = 2,	/* center of the screen       */
    FL_PLACE_POSITION = 4,	/* specific size              */
    FL_PLACE_SIZE = 8,		/* specific size              */
    FL_PLACE_GEOMETRY = 16,	/* specific position          */
    FL_PLACE_ASPECT = 32,	/* keep aspect ratio          */
    FL_PLACE_FULLSCREEN = 64,	/* scale to fit screen        */
    FL_PLACE_HOTSPOT = 128,	/* so mouse fall on (x,y)     */
    FL_PLACE_ICONIC = 256,
    /* modifier */
    FL_FREE_SIZE = (1 << 14),
    FL_FIX_SIZE = (1 << 15)
} FL_PLACE;

#define FL_PLACE_FREE_CENTER (FL_PLACE_CENTER|FL_FREE_SIZE)
#define FL_PLACE_CENTERFREE  (FL_PLACE_CENTER|FL_FREE_SIZE)

/* Window manager decoration request */
typedef enum
{
    FL_TRANSIENT = -1,		/* set TRANSIENT_FOR property              */
    FL_NOBORDER = 0,		/* use override_redirect to supress decor. */
    FL_FULLBORDER = 1		/* normal */
} FL_DECORATION;

/* All box types */
typedef enum
{
    FL_NO_BOX,
    FL_UP_BOX,
    FL_DOWN_BOX,
    FL_BORDER_BOX,
    FL_SHADOW_BOX,
    FL_FRAME_BOX,
    FL_ROUNDED_BOX,
    FL_EMBOSSED_BOX,
    FL_FLAT_BOX,
    FL_RFLAT_BOX,
    FL_RSHADOW_BOX,
    FL_OVAL_BOX,
    FL_OSHADOW_BOX
} FL_BOX_TYPE;

/* How to place text relative to a box */
typedef enum
{
    FL_ALIGN_CENTER,
    FL_ALIGN_TOP = 1,
    FL_ALIGN_BOTTOM = 2,
    FL_ALIGN_LEFT = 4,
    FL_ALIGN_RIGHT = 8,
    FL_ALIGN_TOP_LEFT = (FL_ALIGN_TOP | FL_ALIGN_LEFT),
    FL_ALIGN_TOP_RIGHT = (FL_ALIGN_TOP | FL_ALIGN_RIGHT),
    FL_ALIGN_BOTTOM_LEFT = (FL_ALIGN_BOTTOM | FL_ALIGN_LEFT),
    FL_ALIGN_BOTTOM_RIGHT = (FL_ALIGN_BOTTOM | FL_ALIGN_RIGHT),
    FL_ALIGN_INSIDE = (1 << 13),
    FL_ALIGN_VERT = (1 << 14),	/* not functional yet  */

    FL_ALIGN_LEFT_TOP = FL_ALIGN_TOP_LEFT,
    FL_ALIGN_RIGHT_TOP = FL_ALIGN_TOP_RIGHT,
    FL_ALIGN_LEFT_BOTTOM = FL_ALIGN_BOTTOM_LEFT,
    FL_ALIGN_RIGHT_BOTTOM = FL_ALIGN_BOTTOM_RIGHT
} FL_ALIGN;


/* control when to reutrn input, slider and dial object. */
enum
{
    FL_RETURN_END_CHANGED = 0,
    FL_RETURN_CHANGED = 1,
    FL_RETURN_END = 2,
    FL_RETURN_ALWAYS = 3,
    FL_RETURN_DBLCLICK
};

/*
 *  Some special color indeces for FL private colormap. It does not matter
 *  what the value of each enum is, but it must start from 0 and be
 *  consecutive.
 */
typedef enum
{
    FL_BLACK,
    FL_RED,
    FL_GREEN,
    FL_YELLOW,
    FL_BLUE,
    FL_MAGENTA,
    FL_CYAN,
    FL_WHITE,

    FL_TOMATO,
    FL_INDIANRED,
    FL_SLATEBLUE,

    FL_COL1,
    FL_RIGHT_BCOL,
    FL_BOTTOM_BCOL,
    FL_TOP_BCOL,
    FL_LEFT_BCOL,
    FL_MCOL,

    FL_INACTIVE,
    FL_PALEGREEN,
    FL_DARKGOLD,

    FL_ORCHID,
    FL_DARKCYAN,
    FL_DARKTOMATO,
    FL_WHEAT,
    FL_DARKORANGE,
    FL_DEEPPINK,
    FL_CHARTREUSE,
    FL_DARKVIOLET,
    FL_SPRINGGREEN,
    FL_DOGERBLUE,

    FL_FREE_COL1 = 256, FL_FREE_COL2,
    FL_FREE_COL3, FL_FREE_COL4,
    FL_FREE_COL5, FL_FREE_COL6,
    FL_FREE_COL7, FL_FREE_COL8,
    FL_FREE_COL9, FL_FREE_COL10,
    FL_FREE_COL11, FL_FREE_COL12,
    FL_FREE_COL13, FL_FREE_COL14,
    FL_FREE_COL15, FL_FREE_COL16
} FL_PD_COL;

#define FL_BUILT_IN_COLS  (FL_DOGERBLUE+1)
#define FL_INACTIVE_COL   FL_INACTIVE

/* Some aliases for the color. This is actually backwards ... */

#define FL_GRAY16           FL_RIGHT_BCOL
#define FL_GRAY35           FL_BOTTOM_BCOL
#define FL_GRAY80           FL_TOP_BCOL
#define FL_GRAY90           FL_LEFT_BCOL
#define FL_GRAY63           FL_COL1
#define FL_GRAY75           FL_MCOL

#define  FL_LCOL            FL_BLACK

/*
 *  Pop-up menu item attributes. NOTE if more than 8, need to change
 *  choice and menu class where mode is kept by a single byte
 */
enum
{
    FL_PUP_NONE,
    FL_PUP_GREY = 1,
    FL_PUP_BOX = 2,
    FL_PUP_CHECK = 4,
    FL_PUP_RADIO = 8
};

#define FL_PUP_GRAY   FL_PUP_GREY
#define FL_PUP_TOGGLE FL_PUP_BOX
#define FL_PUP_INACTIVE FL_PUP_GREY


/* Events that a form reacts to.  */
typedef enum
{
    FL_NOEVENT,
    FL_DRAW,
    FL_PUSH,
    FL_RELEASE,
    FL_ENTER,
    FL_LEAVE,
    FL_MOUSE,
    FL_FOCUS,
    FL_UNFOCUS,
    FL_KEYBOARD,
    FL_MOTION,
    FL_STEP,
    FL_SHORTCUT,
    FL_FREEMEM,
    FL_OTHER,			/* property, selection etc */
    FL_DRAWLABEL,
    FL_DBLCLICK,		/* double click            */
    FL_TRPLCLICK,		/* triple click            */
    FL_PS			/* dump a form into EPS    */
} FL_EVENTS;

#define FL_MOVE   FL_MOTION	/* for compatibility */

/* Resize policies */
typedef enum
{
    FL_RESIZE_NONE,
    FL_RESIZE_X,
    FL_RESIZE_Y
} FL_RESIZE_T;

#define FL_RESIZE_ALL  (FL_RESIZE_X | FL_RESIZE_Y)

/* Keyboard focus control */
typedef enum
{
    FL_KEY_NORMAL = 1,		/* normal keys(0-255) - tab +left/right */
    FL_KEY_TAB = 2,		/* normal keys + 4 direction cursor     */
    FL_KEY_SPECIAL = 4,		/* only needs special keys(>255)        */
    FL_KEY_ALL = 7		/* all keys                             */
} FL_KEY;

#define FL_ALT_VAL   (1L<<17)	/* alt + Key --> FL_ALT_VAL + key */

/* Internal use */

typedef enum
{
    FL_FIND_INPUT,
    FL_FIND_AUTOMATIC,
    FL_FIND_MOUSE,
    FL_FIND_CANVAS,
    FL_FIND_KEYSPECIAL
} FL_FIND;

/*******************************************************************
 * FONTS
 ******************************************************************/

#define FL_MAXFONTS     32	/* max number of fonts */

typedef enum
{
    FL_INVALID_STYLE = -1,
    FL_NORMAL_STYLE,
    FL_BOLD_STYLE,
    FL_ITALIC_STYLE,
    FL_BOLDITALIC_STYLE,

    FL_FIXED_STYLE,
    FL_FIXEDBOLD_STYLE,
    FL_FIXEDITALIC_STYLE,
    FL_FIXEDBOLDITALIC_STYLE,

    FL_TIMES_STYLE,
    FL_TIMESBOLD_STYLE,
    FL_TIMESITALIC_STYLE,
    FL_TIMESBOLDITALIC_STYLE,

    /* The following are derived and must differ by multiples of SHADOW,
       i.e., (FL_ENGRAVED%SHADOW) == 0. All being 2^n has the benefit that
       (lstyle | FL_SHADOW) == (lstyle + FL_SHADOW). */

    FL_SHADOW_STYLE = (1 << 17),
    FL_ENGRAVED_STYLE = (1 << 18),
    FL_EMBOSSED_STYLE = (1 << 19)
} FL_TEXT_STYLE;


#define FL_FONT_STYLE FL_TEXT_STYLE

#define special_style(a)  (a >=FL_SHADOW_STYLE &&\
                           a <= (FL_EMBOSSED_STYLE+FL_MAXFONTS))

/* Standard sizes in XForms */
#define FL_TINY_SIZE       8
#define FL_SMALL_SIZE      10
#define FL_NORMAL_SIZE     12
#define FL_MEDIUM_SIZE     14
#define FL_LARGE_SIZE      18
#define FL_HUGE_SIZE       24

#define FL_DEFAULT_SIZE   FL_SMALL_SIZE

/* Defines for compatibility */
#define FL_TINY_FONT    FL_TINY_SIZE
#define FL_SMALL_FONT   FL_SMALL_SIZE
#define FL_NORMAL_FONT  FL_NORMAL_SIZE
#define FL_MEDIUM_FONT  FL_MEDIUM_SIZE
#define FL_LARGE_FONT   FL_LARGE_SIZE
#define FL_HUGE_FONT    FL_HUGE_SIZE

#define FL_NORMAL_FONT1   FL_SMALL_FONT
#define FL_NORMAL_FONT2   FL_NORMAL_FONT
#define FL_DEFAULT_FONT   FL_SMALL_FONT


#define FL_BOUND_WIDTH    (FL_Coord)3	/* Border width of boxes */


#define FL_BEGIN_GROUP    10000
#define FL_END_GROUP      20000


/*
 *  Definition of basic struct that holds an object
 */

#define  FL_CLICK_TIMEOUT  350	/* double click interval */