1 /* vim: set sw=8: -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
3 # define _GNM_COLROW_H_
10 /* Size including margins, and right grid line */
14 unsigned is_default
: 1;
15 unsigned outline_level
: 4;
16 unsigned is_collapsed
: 1; /* Does this terminate an outline ? */
17 unsigned hard_size
: 1; /* are dimensions explicitly set ? */
18 unsigned visible
: 1; /* visible */
19 unsigned in_filter
: 1; /* in a filter */
20 unsigned in_advanced_filter
: 1; /* in an advanced filter */
21 unsigned needs_respan
: 1; /* mark a row as needing span generation */
23 /* TODO : Add per row/col min/max */
25 gpointer spans
; /* Only used for rows */
27 GType
col_row_info_get_type (void);
29 /* We never did get around to support 'thick' borders so these are effectively
30 * unitless (margins do not scale) constants . */
31 #define GNM_COL_MARGIN 2
32 #define GNM_ROW_MARGIN 0
34 /* The size, mask, and shift must be kept in sync */
35 #define COLROW_SEGMENT_SIZE 0x80
36 #define COLROW_SUB_INDEX(i) ((i) & 0x7f)
37 #define COLROW_SEGMENT_START(i) ((i) & ~(0x7f))
38 #define COLROW_SEGMENT_END(i) ((i) | 0x7f)
39 #define COLROW_SEGMENT_INDEX(i) ((i) >> 7)
40 #define COLROW_GET_SEGMENT(seg_array, i) \
41 (g_ptr_array_index ((seg_array)->info, COLROW_SEGMENT_INDEX(i)))
43 struct _ColRowSegment
{
44 ColRowInfo
*info
[COLROW_SEGMENT_SIZE
];
48 typedef struct _ColRowState
{
50 unsigned is_default
: 1;
51 unsigned outline_level
: 4;
52 unsigned is_collapsed
: 1; /* Does this terminate an outline ? */
53 unsigned hard_size
: 1; /* are dimensions explicitly set ? */
54 unsigned visible
: 1; /* visible */
62 #define COL_INTERNAL_WIDTH(col) \
63 ((col)->size_pixels - (GNM_COL_MARGIN + GNM_COL_MARGIN + 1))
65 double colrow_compute_pixel_scale (Sheet
const *sheet
, gboolean horizontal
);
66 void colrow_compute_pixels_from_pts (ColRowInfo
*cri
, Sheet
const *sheet
,
67 gboolean horizontal
, double scale
);
68 void colrow_compute_pts_from_pixels (ColRowInfo
*cri
, Sheet
const *sheet
,
69 gboolean horizontal
, double scale
);
71 gboolean
col_row_info_is_default (ColRowInfo
const *cri
);
72 gboolean
col_row_info_is_empty (ColRowInfo
const *cri
);
73 gboolean
col_row_info_equal (ColRowInfo
const *a
, ColRowInfo
const *b
);
74 void col_row_info_copy (ColRowInfo
*dst
, ColRowInfo
const *src
);
75 ColRowInfo
*col_row_info_new (void);
76 void colrow_free (ColRowInfo
*cri
);
80 ColRowInfo
const *cri
;
83 typedef gboolean (*ColRowHandler
)(GnmColRowIter
const *iter
, gpointer user_data
);
84 #define colrow_index_list_destroy(l) g_list_free_full ((l), g_free)
86 GString
*colrow_index_list_to_string (ColRowIndexList
*list
,
89 ColRowIndexList
*colrow_get_index_list (int first
, int last
,
90 ColRowIndexList
*list
);
91 ColRowIndexList
*colrow_index_list_copy (ColRowIndexList
*list
);
93 ColRowStateList
*colrow_state_list_destroy (ColRowStateList
*list
);
95 ColRowStateList
*colrow_get_states (Sheet
*sheet
, gboolean is_cols
,
97 void colrow_set_states (Sheet
*sheet
, gboolean is_cols
,
98 int first
, ColRowStateList
*states
);
99 gboolean
colrow_state_list_foreach (ColRowStateList
*list
,
103 ColRowHandler callback
,
106 ColRowStateGroup
*colrow_state_group_destroy (ColRowStateGroup
*set
);
107 ColRowStateGroup
*colrow_set_sizes (Sheet
*sheet
, gboolean is_cols
,
108 ColRowIndexList
*src
, int new_size
,
110 ColRowStateGroup
*colrow_get_sizes (Sheet
*sheet
, gboolean is_cols
,
111 ColRowIndexList
*src
, int new_size
);
112 void colrow_restore_state_group (Sheet
*sheet
, gboolean is_cols
,
113 ColRowIndexList
*selection
,
114 ColRowStateGroup
*state_groups
);
116 /* Support for Col/Row visibility */
117 void col_row_info_set_outline (ColRowInfo
*cri
, int outline_level
,
118 gboolean is_collapsed
);
119 int colrow_find_outline_bound (Sheet
const *sheet
, gboolean is_cols
,
120 int index
, int depth
, gboolean inc
);
121 ColRowVisList
*colrow_get_outline_toggle (Sheet
const *sheet
, gboolean is_cols
,
122 gboolean visible
, int first
, int last
);
123 ColRowVisList
*colrow_get_visibility_toggle (SheetView
*sv
, gboolean is_cols
,
125 void colrow_set_visibility (Sheet
*sheet
, gboolean is_cols
,
126 gboolean visible
, int first
, int last
);
127 void colrow_get_global_outline (Sheet
const *sheet
, gboolean is_cols
, int depth
,
128 ColRowVisList
**show
, ColRowVisList
**hide
);
130 #define colrow_vis_list_destroy(l) g_slist_free_full ((l), g_free)
131 gint
colrow_vis_list_length (ColRowVisList
*list
);
132 void colrow_set_visibility_list (Sheet
*sheet
, gboolean is_cols
,
134 ColRowVisList
*list
);
137 #define colrow_max(is_cols,sheet) ((is_cols) ? gnm_sheet_get_max_cols (sheet) : gnm_sheet_get_max_rows (sheet))
138 void rows_height_update (Sheet
*sheet
, GnmRange
const *range
,
141 void colrow_autofit (Sheet
*sheet
,
144 gboolean ignore_strings
,
145 gboolean min_current
,
146 gboolean min_default
,
147 ColRowIndexList
**indices
,
148 ColRowStateList
**sizes
);
149 void colrow_autofit_col (Sheet
*sheet
, GnmRange
*r
);
150 void colrow_autofit_row (Sheet
*sheet
, GnmRange
*r
);
154 #endif /* _GNM_COLROW_H_ */