libfort/src/options.h
2018-03-09 12:44:16 +03:00

163 lines
4.0 KiB
C

#ifndef OPTIONS_H
#define OPTIONS_H
#include "fort_impl.h"
#include <stdint.h>
#include <limits.h>
enum TextAlignment
{
LeftAligned,
CenterAligned,
RightAligned
};
enum RowType
{
Common,
Header
};
struct fort_column_options
{
int col_min_width;
enum TextAlignment align;
};
typedef struct fort_column_options fort_column_options_t;
extern fort_column_options_t g_column_options;
fort_column_options_t create_column_options();
struct vector;
typedef struct vector vector_t;
#define FT_ANY_COLUMN (UINT_MAX)
#define FT_ANY_ROW (UINT_MAX)
#define FT_ROW_UNSPEC (UINT_MAX-1)
#define FT_COLUMN_UNSPEC (UINT_MAX-1)
#define FT_OPT_MIN_WIDTH ((uint32_t)(0x01U << (0)))
#define FT_OPT_TEXT_ALIGN ((uint32_t)(0x01U << (1)))
#define FT_OPT_TOP_PADDING ((uint32_t)(0x01U << (2)))
#define FT_OPT_BOTTOM_PADDING ((uint32_t)(0x01U << (3)))
#define FT_OPT_LEFT_PADDING ((uint32_t)(0x01U << (4)))
#define FT_OPT_RIGHT_PADDING ((uint32_t)(0x01U << (5)))
#define FT_OPT_EMPTY_STR_HEIGHT ((uint32_t)(0x01U << (6)))
#define FT_OPT_ROW_TYPE ((uint32_t)(0x01U << (7)))
#define OPTION_IS_SET(ft_opts, option) ((ft_opts) & (option))
#define OPTION_SET(ft_opts, option) ((ft_opts) |=(option))
#define OPTION_UNSET(ft_opts, option) ((ft_opts) &= ~((uint32_t)option))
struct fort_cell_options
{
unsigned cell_row;
unsigned cell_col;
uint32_t options;
int col_min_width;
enum TextAlignment align;
int cell_padding_top;
int cell_padding_bottom;
int cell_padding_left;
int cell_padding_right;
int cell_empty_string_height;
enum RowType row_type;
};
typedef struct fort_cell_options fort_cell_options_t;
typedef vector_t fort_cell_opt_container_t;
fort_cell_opt_container_t *create_cell_opt_container();
void destroy_cell_opt_container(fort_cell_opt_container_t *cont);
const fort_cell_options_t* cget_cell_opt(const fort_cell_opt_container_t *cont, unsigned row, unsigned col);
fort_cell_options_t* get_cell_opt_and_create_if_not_exists(fort_cell_opt_container_t *cont, unsigned row, unsigned col);
fort_status_t set_cell_option(fort_cell_opt_container_t *cont, unsigned row, unsigned col, uint32_t option, int value);
fort_status_t unset_cell_option(fort_cell_opt_container_t *cont, unsigned row, unsigned col, uint32_t option);
int get_cell_opt_value_hierarcial(const fort_table_options_t *options, size_t row, size_t column, uint32_t option);
fort_status_t set_default_cell_option(uint32_t option, int value);
/*****************************************************************************
* TABLE BORDER
*****************************************************************************/
/*
* TL TT TT TT TV TT TT TT TV TB TB TB TR <----- TopSeparator
* LL IV IV RR
* LH IH IH IH II IH IH IH II IH IH IH RH <----- InsideSeparator
* LL IV IV RR
* BL BB BB BB BV BB BB BB BV BB BB BB BR <----- BottomSeparator
*/
enum HorSeparatorPos
{
TopSeparator,
InsideSeparator,
BottomSeparator
};
enum BorderItemPos
{
TL_bip = 0,
TT_bip = 1,
TV_bip = 2,
TR_bip = 3,
LL_bip = 4,
IV_bip = 5,
RR_bip = 6,
LH_bip = 7,
IH_bip = 8,
II_bip = 9,
RH_bip = 10,
BL_bip = 11,
BB_bip = 12,
BV_bip = 13,
BR_bip = 14,
BorderItemPosSize
};
enum SeparatorItemPos
{
LH_sip = 0,
IH_sip = 1,
II_sip = 2,
RH_sip = 3,
SepratorItemPosSize
};
struct fort_table_options
{
char border_chars[BorderItemPosSize];
char header_border_chars[BorderItemPosSize];
char separator_chars[SepratorItemPosSize];
fort_cell_opt_container_t * cell_options;
};
typedef struct fort_table_options fort_table_options_t;
/*typedef fort_table_options_t context_t;*/
extern fort_table_options_t g_table_options;
fort_table_options_t* create_table_options();
fort_table_options_t* copy_table_options(const fort_table_options_t *option);
void destroy_table_options(fort_table_options_t* options);
#endif /* OPTIONS_H */