src/gnumeric.h

   1 /* vim: set sw=8: -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
   2 #ifndef _GNM_GNUMERIC_H_
   3 # define _GNM_GNUMERIC_H_
   4
   5 #include <glib.h>
   6 #include <goffice/goffice.h>
   7 #include <gnumeric-fwd.h>
   8
   9 G_BEGIN_DECLS
  10
  11 /* Individual maxima for the dimensions.  See also gnm_sheet_valid_size.  */
  12 #define GNM_MAX_ROWS 0x1000000
  13 #define GNM_MAX_COLS 0x4000
  14
  15 /* Standard size */
  16 #define GNM_DEFAULT_COLS 0x100
  17 #define GNM_DEFAULT_ROWS 0x10000
  18
  19 /* Minimum size.  dependent.c sets row constraint.  */
  20 #define GNM_MIN_ROWS 0x80
  21 #define GNM_MIN_COLS 0x80
  22
  23 /*
  24  * Note: more than 364238 columns will introduce a column named TRUE.
  25  */
  26
  27 typedef enum {
  28         GNM_SHEET_VISIBILITY_VISIBLE,
  29         GNM_SHEET_VISIBILITY_HIDDEN,
  30         GNM_SHEET_VISIBILITY_VERY_HIDDEN
  31 } GnmSheetVisibility;
  32 typedef enum {
  33         GNM_SHEET_DATA,
  34         GNM_SHEET_OBJECT,
  35         GNM_SHEET_XLM
  36 } GnmSheetType;
  37
  38 typedef enum {
  39         GNM_ERROR_NULL,
  40         GNM_ERROR_DIV0,
  41         GNM_ERROR_VALUE,
  42         GNM_ERROR_REF,
  43         GNM_ERROR_NAME,
  44         GNM_ERROR_NUM,
  45         GNM_ERROR_NA,
  46         GNM_ERROR_UNKNOWN
  47 } GnmStdError;
  48
  49 typedef struct {
  50         int col, row;   /* these must be int not unsigned in some places (eg SUMIF ) */
  51 } GnmCellPos;
  52 typedef struct {
  53         GnmCellPos start, end;
  54 } GnmRange;
  55 typedef struct {
  56         Sheet *sheet;
  57         GnmRange  range;
  58 } GnmSheetRange;
  59
  60 typedef enum {
  61         CELL_ITER_ALL                   = 0,
  62         CELL_ITER_IGNORE_NONEXISTENT    = 1 << 0,
  63         CELL_ITER_IGNORE_EMPTY          = 1 << 1,
  64         CELL_ITER_IGNORE_BLANK          = (CELL_ITER_IGNORE_NONEXISTENT | CELL_ITER_IGNORE_EMPTY),
  65         CELL_ITER_IGNORE_HIDDEN         = 1 << 2, /* hidden manually */
  66
  67         /* contains SUBTOTAL */
  68         CELL_ITER_IGNORE_SUBTOTAL       = 1 << 3,
  69         /* hidden row in a filter */
  70         CELL_ITER_IGNORE_FILTERED       = 1 << 4
  71 } CellIterFlags;
  72 typedef struct _GnmCellIter GnmCellIter;
  73 typedef GnmValue *(*CellIterFunc) (GnmCellIter const *iter, gpointer user);
  74
  75 typedef enum {
  76         GNM_SPANCALC_SIMPLE     = 0x0,  /* Just calc spans */
  77         GNM_SPANCALC_RESIZE     = 0x1,  /* Calculate sizes of all cells */
  78         GNM_SPANCALC_RE_RENDER  = 0x2,  /* Render and Size all cells */
  79         GNM_SPANCALC_RENDER     = 0x4,  /* Render and Size any unrendered cells */
  80         GNM_SPANCALC_ROW_HEIGHT = 0x8   /* Resize the row height */
  81 } GnmSpanCalcFlags;
  82
  83 typedef enum {
  84         GNM_EXPR_EVAL_SCALAR_NON_EMPTY  = 0,
  85         GNM_EXPR_EVAL_PERMIT_NON_SCALAR = 0x1,
  86         GNM_EXPR_EVAL_PERMIT_EMPTY      = 0x2,
  87         GNM_EXPR_EVAL_WANT_REF          = 0x4,
  88         GNM_EXPR_EVAL_ARRAY_CONTEXT     = 0x8
  89 } GnmExprEvalFlags;
  90
  91 G_END_DECLS
  92
  93 #endif /* _GNM_GNUMERIC_H_ */