#ifndef DATATYPES_TEXTCLASS_H
#define DATATYPES_TEXTCLASS_H
/*
**  $VER: textclass.h 39.3 (3.8.1992)
**  Includes Release 44.1
**
**  Interface definitions for DataType text objects.
**
**  (C) Copyright 1992-1999 Amiga, Inc.
**      All Rights Reserved
*/

#ifndef UTILITY_TAGITEM_H
#include <utility/tagitem.h>
#endif

#ifndef DATATYPES_DATATYPESCLASS_H
#include <datatypes/datatypesclass.h>
#endif

#ifndef LIBRARIES_IFFPARSE_H
#include <libraries/iffparse.h>
#endif

/*****************************************************************************/

#define TEXTDTCLASS             "text.datatype"

/*****************************************************************************/

/* Text attributes */
#define TDTA_Buffer             (DTA_Dummy + 300)
#define TDTA_BufferLen          (DTA_Dummy + 301)
#define TDTA_LineList           (DTA_Dummy + 302)
#define TDTA_WordSelect         (DTA_Dummy + 303)
#define TDTA_WordDelim          (DTA_Dummy + 304)
#define TDTA_WordWrap           (DTA_Dummy + 305)
     /* Boolean. Should the text be word wrapped.  Defaults to false. */

/*****************************************************************************/

/* There is one Line structure for every line of text in our document. */
struct Line
{
    struct MinNode       ln_Link;               /* to link the lines together */
    STRPTR               ln_Text;               /* pointer to the text for this line */
    ULONG                ln_TextLen;            /* the character length of the text for this line */
    UWORD                ln_XOffset;            /* where in the line the text starts */
    UWORD                ln_YOffset;            /* line the text is on */
    UWORD                ln_Width;              /* Width of line in pixels */
    UWORD                ln_Height;             /* Height of line in pixels */
    UWORD                ln_Flags;              /* info on the line */
    BYTE                 ln_FgPen;              /* foreground pen */
    BYTE                 ln_BgPen;              /* background pen */
    ULONG                ln_Style;              /* Font style */
    APTR                 ln_Data;               /* Link data... */
};

/*****************************************************************************/

/* Line.ln_Flags */

/* Line Feed */
#define LNF_LF          (1L << 0)

/* Segment is a link */
#define LNF_LINK        (1L << 1)

/* ln_Data is a pointer to an DataTypes object */
#define LNF_OBJECT      (1L << 2)

/* Object is selected */
#define LNF_SELECTED    (1L << 3)

/*****************************************************************************/

/* IFF types that may be text */
#define ID_FTXT         MAKE_ID('F','T','X','T')
#define ID_CHRS         MAKE_ID('C','H','R','S')

/*****************************************************************************/

#endif  /* DATATYPES_TEXTCLASS_H */