netmapr/constants.h

#define VERSION "1.9a"

/* variable sizes */
#define SMALLBUFLEN 64		/* small text buffer */
#define BUFLEN 512		/* large text buffer */

/* user interface settings elements */
#define DOUBLECLICKTHRES 450	/* how fast a double click needs to be (in ticks) */
#define CURSORWIDTH	6	/* width of text cursor */
#define FIRSTLET	33	/* first ASCII value for letters */
#define LASTLET		122	/* last ASCII value for letters */
#define OBOXPAGESIZE	(4)	/* how many lines a pageup/down will scroll the object box */
#define MULTIRAISENUM	(10) 	/* this many presses of { or } will raise/lower a thing to the very bottom/top */
#define LINESELTHRESHOLD (4)	/* how close to a link you need to click to select it */

/* graphical elements */
#define SHORTCUTSIZE	(10) /* font size (points) for shortcut numbers on buttons */
#define BEZIERQUALITY 50	/* how many sub=lines to use when drawing bezier curves */
#define MAPBOXTEXTHEIGHT 10	/* size of text in mapbox (points) */
#define LINESELHANDLESIZE	(5)	/* how large the boxes on the ends of a selected link are */
#define OBJSELHANDLEPCT		(15)	/* what percentage of the selected object's size the selection boxes are */ 
#define SIDEBARW	100	/* how width the toolbox/mapbox/objectbox are */
#define ERRORFLASHSPEED 5	/* how fast to fade out the statusbar error highlight */
#define INFOFLASHSPEED 2	/* how fast to fade out the statusbar information highlight */
#define SEARCHFLASHSPEED 5	/* how fast to fade out the search result box */

/* defaults */
#define DEFTEXTW 8		/* default text width (in pixels) for new text items */
#define DEFTEXTH 10		/* default text height (in POINTS) for new text items */

#define STATUSH		(DEFTEXTH + 4)

#define SBSIZE		15

#define DEFSCREENW	900 
#define DEFSCREENH	600


/* maximum/minimum values */
#define MINSCREENX	100
#define MINSCREENY	100

#define MAXBUTTONS 18		/* maximum number of toolbox buttons from buttons.dat */
#define MAXOBJTYPES	50	/* maximum amount of different types from objects.dat */

#define MAXCHILDREN 30		/* maximum amount of submaps for any one given map */
#define MAXHISTORY 50		/* maximum amount that we can drill down into a map */
#define MAXLINKS 512		/* maximum number of links between objects each map can contain */
#define MAXMAPS 60		/* maximum number of (sub)maps in a project */
#define MAXOBJECTS	512	/* maximum number of objects each map can contain */
#define MAXPOINTS 20		/* maximum number of points on a line */
#define MAXTEXT 512 		/* maximum number of text objects per map */

#define MINLETTERWIDTH	6	/* minimum letter width (pixels) */
#define MINLETTERHEIGHT	6	/* minimum letter width (points) */
#define MAXLETTERWIDTH	100	/* maximum letter width (pixels) */
#define MAXLETTERHEIGHT	100	/* maximum letter width (points) */

#define MAXOBJWIDTH 500		/* maximum object width */
#define MAXOBJHEIGHT 500	/* maximum object height */
#define MINOBJWIDTH 20		/* minimum object width */
#define MINOBJHEIGHT 20		/* minimum object height */

#define MAXFILLSTACK 500000	/* used for flood fill function */ 

#define OLDMAXVECTORSPERIMAGE (60)	/* maximum vectors per image in old version map files */
#define MAXVECTORSPERIMAGE (120)	/* maximum vectors per image in current map files */

#define MAXLINESTYLE	(4)  /* Types of lines (dotted, dashed, etc) */
#define LINESTYLESIZE	(10) /* How big each line style array is */

/*************************************
 * Constants  
 */

/* The SDL_Color.unused item is ORed with the following */
#define USECOLOUR	(0x01) /* used as a NULL value for colours */
#define ISFLOW		(0x02) /* used to show whether things are traffic flows */ 

/* map element ("thing") types */
#define T_EMPTY		(0)
#define T_OBJECT	(1)
#define T_LINK		(2)
#define T_TEXT		(3)
#define T_LINKPOINT	(4)
#define T_MAP		(5)

/* vector types */
#define VT_LINE		(0)
#define VT_BOX		(1)
#define VT_DOT		(2)
#define VT_FILL		(3)
#define VT_ELLIPSE	(4)
#define VT_POLY		(5)
#define VT_BEZIER	(6)
#define VT_ENDPOLY	(7)
#define VT_SUBOBJ	(8)

/* boolean flags */
#define TRUE 		(-1)
#define FALSE 		(0)

/* states */
#define S_NONE		(0)
#define S_OBJMOVING	(1)
#define S_RESIZING	(2)
#define S_DRAWLINK	(3)
#define S_ADDOBJ	(4)
#define S_LINKMOVING 	(5)
#define S_LINKSRCMOVE 	(6)
#define S_LINKDSTMOVE 	(7)
#define S_ADDTEXT 	(8)
#define S_TYPETEXT 	(9)
#define S_TEXTMOVING	(10)
#define S_TEXTRESIZING	(11)
#define S_SAVING	(12)
#define S_LOADING	(13)
#define S_LINKPOINTMOVE	(14)
#define S_FGCOL		(15)
#define S_MAPNAMING	(16)
#define S_MATCHSIZE	(17)
#define S_MATCHX	(18)
#define S_MATCHY	(19)
#define S_CREATETELE	(20)
#define S_REALLYQUIT	(21)
#define S_FILLCOL	(22)
#define S_EDITTEXT 	(23)
#define S_CHANGEOBJECT 	(24)
#define S_DRAWFLOW 	(25)
#define S_SEARCH 	(26)
#define S_XSCROLL 	(27)
#define S_YSCROLL 	(28)

/* toolbox buttons */
#define TB_POINTER	(0)
#define TB_ADDOBJ	(1)
#define TB_ADDTEXT	(2)
#define TB_COPY		(3)
#define TB_PASTE	(4)
#define TB_GRID		(5)
#define TB_FGCOL	(6)
#define TB_FILLCOL	(7)
#define TB_LINESTYLE	(8)
#define TB_MATCHSIZE	(9)
#define TB_MATCHPOS	(10)
#define TB_FLOW		(11)
#define TB_DRILLDOWN	(12)
#define TB_CREATETELE	(13)
#define TB_DELETEMAP	(14)
#define TB_NEW		(15)
#define TB_LOAD		(16)
#define TB_SAVE		(17)


/* selection screen values */
#define YES		(1)
#define NO		(0)
#define MAYBE		(-1)

/* Line styles are a 32-bit int split up as follows: */
/*
 *     Unused   Arrow    Style    Thickness (max 5?)
 *     00000000 00000000 00000000 00000000 
 */
#define LS_SOLID 	(0)
#define LS_DOTTED 	(1)
#define LS_BIGDASH 	(2)
#define LS_DASHDOT 	(3)


/* arrow positions */
#define AP_NONE		(0)
#define AP_START	(1)
#define AP_END		(2)
#define AP_BOTH		(3)

/* Special mapbox child values for scroll buttons */
#define C_NONE		(-1)
#define C_SCROLLUP	(-2)
#define C_SCROLLDOWN	(-3)

/* Mouse positions */
#define MP_NONE		(0)
#define MP_TOOLBOX	(1)
#define MP_MAPBOXNAME	(2)
#define MP_MAPBOXCHILDREN	(3)
#define MP_OBJECTBOX	(4)