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authorKristaps Dzonsons <kristaps@bsd.lv>2010-12-31 18:19:43 +0000
committerKristaps Dzonsons <kristaps@bsd.lv>2010-12-31 18:19:43 +0000
commit38cc8e94560761d1c42f01b74c32483dc510b5e2 (patch)
treeb533e02e1ee5d660cb6806eaad43d8b4450ad68f /mandoc.h
parent9c243a1c877e4c624333ef5f2c736974a3c52251 (diff)
downloadmandoc-38cc8e94560761d1c42f01b74c32483dc510b5e2.tar.gz
Expose the parsed table API to the world and add accessors through the
roff.h interface.
Diffstat (limited to 'mandoc.h')
-rw-r--r--mandoc.h69
1 files changed, 69 insertions, 0 deletions
diff --git a/mandoc.h b/mandoc.h
index 13acea24..96265da5 100644
--- a/mandoc.h
+++ b/mandoc.h
@@ -139,6 +139,75 @@ enum mandocerr {
MANDOCERR_MAX
};
+enum tbl_cellt {
+ TBL_CELL_CENTRE, /* c, C */
+ TBL_CELL_RIGHT, /* r, R */
+ TBL_CELL_LEFT, /* l, L */
+ TBL_CELL_NUMBER, /* n, N */
+ TBL_CELL_SPAN, /* s, S */
+ TBL_CELL_LONG, /* a, A */
+ TBL_CELL_DOWN, /* ^ */
+ TBL_CELL_HORIZ, /* _, - */
+ TBL_CELL_DHORIZ, /* = */
+ TBL_CELL_VERT, /* | */
+ TBL_CELL_DVERT, /* || */
+ TBL_CELL_MAX
+};
+
+/*
+ * A cell in a layout row.
+ */
+struct tbl_cell {
+ struct tbl_cell *next;
+ enum tbl_cellt pos;
+ int spacing;
+ int flags;
+#define TBL_CELL_TALIGN (1 << 0) /* t, T */
+#define TBL_CELL_BALIGN (1 << 1) /* d, D */
+#define TBL_CELL_BOLD (1 << 2) /* fB, B, b */
+#define TBL_CELL_ITALIC (1 << 3) /* fI, I, i */
+#define TBL_CELL_EQUAL (1 << 4) /* e, E */
+#define TBL_CELL_UP (1 << 5) /* u, U */
+#define TBL_CELL_WIGN (1 << 6) /* z, Z */
+};
+
+/*
+ * A layout row.
+ */
+struct tbl_row {
+ struct tbl_row *next;
+ struct tbl_cell *first;
+ struct tbl_cell *last;
+};
+
+/*
+ * A cell within a row of data. The "string" field contains the actual
+ * string value that's in the cell. The rest is layout.
+ */
+struct tbl_dat {
+ struct tbl_cell *layout; /* layout cell: CAN BE NULL */
+ struct tbl_dat *next;
+ char *string;
+ int flags;
+#define TBL_DATA_HORIZ (1 << 0)
+#define TBL_DATA_DHORIZ (1 << 1)
+#define TBL_DATA_NHORIZ (1 << 2)
+#define TBL_DATA_NDHORIZ (1 << 3)
+};
+
+/*
+ * A row of data in a table.
+ */
+struct tbl_span {
+ struct tbl_row *layout; /* layout row: CAN BE NULL */
+ struct tbl_dat *first;
+ struct tbl_dat *last;
+ int flags;
+#define TBL_SPAN_HORIZ (1 << 0)
+#define TBL_SPAN_DHORIZ (1 << 1)
+ struct tbl_span *next;
+};
+
/*
* Available registers (set in libroff, accessed elsewhere).
*/