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https://github.com/CTCaer/hekate.git
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185526d134
BDK will allow developers to use the full collection of drivers, with limited editing, if any, for making payloads for Nintendo Switch. Using a single source for everything will also help decoupling Switch specific code and easily port it to other Tegra X1/X1+ platforms. And maybe even to lower targets. Everything is now centrilized into bdk folder. Every module or project can utilize it by simply including it. This is just the start and it will continue to improve.
262 lines
7.1 KiB
C
262 lines
7.1 KiB
C
/**
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* @file lv_table.h
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*
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*/
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#ifndef LV_TABLE_H
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#define LV_TABLE_H
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#ifdef __cplusplus
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extern "C" {
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#endif
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/*********************
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* INCLUDES
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*********************/
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#ifdef LV_CONF_INCLUDE_SIMPLE
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#include "lv_conf.h"
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#else
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#include "../../lv_conf.h"
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#endif
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#if USE_LV_TABLE != 0
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/*Testing of dependencies*/
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#if USE_LV_LABEL == 0
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#error "lv_table: lv_label is required. Enable it in lv_conf.h (USE_LV_LABEL 1) "
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#endif
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#include "../lv_core/lv_obj.h"
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#include "lv_label.h"
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/*********************
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* DEFINES
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*********************/
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#ifndef LV_TABLE_COL_MAX
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#define LV_TABLE_COL_MAX 12
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#endif
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#define LV_TABLE_CELL_STYLE_CNT 4
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/**********************
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* TYPEDEFS
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**********************/
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typedef union {
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struct {
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uint8_t align:2;
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uint8_t right_merge:1;
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uint8_t type:2;
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uint8_t crop:1;
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};
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uint8_t format_byte;
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}lv_table_cell_format_t;
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/*Data of table*/
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typedef struct {
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/*New data for this type */
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uint16_t col_cnt;
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uint16_t row_cnt;
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char ** cell_data;
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lv_style_t * cell_style[LV_TABLE_CELL_STYLE_CNT];
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lv_coord_t col_w[LV_TABLE_COL_MAX];
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} lv_table_ext_t;
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/*Styles*/
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enum {
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LV_TABLE_STYLE_BG,
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LV_TABLE_STYLE_CELL1,
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LV_TABLE_STYLE_CELL2,
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LV_TABLE_STYLE_CELL3,
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LV_TABLE_STYLE_CELL4,
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};
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typedef uint8_t lv_table_style_t;
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/**********************
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* GLOBAL PROTOTYPES
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**********************/
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/**
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* Create a table object
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* @param par pointer to an object, it will be the parent of the new table
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* @param copy pointer to a table object, if not NULL then the new object will be copied from it
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* @return pointer to the created table
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*/
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lv_obj_t * lv_table_create(lv_obj_t * par, const lv_obj_t * copy);
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/*=====================
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* Setter functions
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*====================*/
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/**
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* Set the value of a cell.
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* @param table pointer to a Table object
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* @param row id of the row [0 .. row_cnt -1]
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* @param col id of the column [0 .. col_cnt -1]
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* @param txt text to display in the cell. It will be copied and saved so this variable is not required after this function call.
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*/
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void lv_table_set_cell_value(lv_obj_t * table, uint16_t row, uint16_t col, const char * txt);
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/**
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* Set the number of rows
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* @param table table pointer to a Table object
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* @param row_cnt number of rows
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*/
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void lv_table_set_row_cnt(lv_obj_t * table, uint16_t row_cnt);
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/**
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* Set the number of columns
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* @param table table pointer to a Table object
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* @param col_cnt number of columns. Must be < LV_TABLE_COL_MAX
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*/
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void lv_table_set_col_cnt(lv_obj_t * table, uint16_t col_cnt);
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/**
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* Set the width of a column
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* @param table table pointer to a Table object
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* @param col_id id of the column [0 .. LV_TABLE_COL_MAX -1]
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* @param w width of the column
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*/
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void lv_table_set_col_width(lv_obj_t * table, uint16_t col_id, lv_coord_t w);
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/**
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* Set the text align in a cell
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* @param table pointer to a Table object
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* @param row id of the row [0 .. row_cnt -1]
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* @param col id of the column [0 .. col_cnt -1]
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* @param align LV_LABEL_ALIGN_LEFT or LV_LABEL_ALIGN_CENTER or LV_LABEL_ALIGN_RIGHT
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*/
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void lv_table_set_cell_align(lv_obj_t * table, uint16_t row, uint16_t col, lv_label_align_t align);
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/**
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* Set the type of a cell.
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* @param table pointer to a Table object
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* @param row id of the row [0 .. row_cnt -1]
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* @param col id of the column [0 .. col_cnt -1]
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* @param type 1,2,3 or 4. The cell style will be chosen accordingly.
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*/
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void lv_table_set_cell_type(lv_obj_t * table, uint16_t row, uint16_t col, uint8_t type);
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/**
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* Set the cell crop. (Don't adjust the height of the cell according to its content)
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* @param table pointer to a Table object
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* @param row id of the row [0 .. row_cnt -1]
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* @param col id of the column [0 .. col_cnt -1]
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* @param crop true: crop the cell content; false: set the cell height to the content.
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*/
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void lv_table_set_cell_crop(lv_obj_t * table, uint16_t row, uint16_t col, bool crop);
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/**
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* Merge a cell with the right neighbor. The value of the cell to the right won't be displayed.
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* @param table table pointer to a Table object
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* @param row id of the row [0 .. row_cnt -1]
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* @param col id of the column [0 .. col_cnt -1]
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* @param en true: merge right; false: don't merge right
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*/
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void lv_table_set_cell_merge_right(lv_obj_t * table, uint16_t row, uint16_t col, bool en);
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/**
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* Set a style of a table.
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* @param table pointer to table object
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* @param type which style should be set
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* @param style pointer to a style
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*/
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void lv_table_set_style(lv_obj_t * table, lv_table_style_t type, lv_style_t * style);
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/*=====================
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* Getter functions
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*====================*/
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/**
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* Get the value of a cell.
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* @param table pointer to a Table object
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* @param row id of the row [0 .. row_cnt -1]
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* @param col id of the column [0 .. col_cnt -1]
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* @return text in the cell
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*/
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const char * lv_table_get_cell_value(lv_obj_t * table, uint16_t row, uint16_t col);
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/**
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* Get the number of rows.
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* @param table table pointer to a Table object
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* @return number of rows.
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*/
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uint16_t lv_table_get_row_cnt(lv_obj_t * table);
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/**
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* Get the number of columns.
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* @param table table pointer to a Table object
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* @return number of columns.
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*/
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uint16_t lv_table_get_col_cnt(lv_obj_t * table);
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/**
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* Get the width of a column
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* @param table table pointer to a Table object
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* @param col_id id of the column [0 .. LV_TABLE_COL_MAX -1]
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* @return width of the column
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*/
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lv_coord_t lv_table_get_col_width(lv_obj_t * table, uint16_t col_id);
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/**
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* Get the text align of a cell
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* @param table pointer to a Table object
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* @param row id of the row [0 .. row_cnt -1]
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* @param col id of the column [0 .. col_cnt -1]
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* @return LV_LABEL_ALIGN_LEFT (default in case of error) or LV_LABEL_ALIGN_CENTER or LV_LABEL_ALIGN_RIGHT
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*/
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lv_label_align_t lv_table_get_cell_align(lv_obj_t * table, uint16_t row, uint16_t col);
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/**
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* Get the type of a cell
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* @param table pointer to a Table object
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* @param row id of the row [0 .. row_cnt -1]
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* @param col id of the column [0 .. col_cnt -1]
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* @return 1,2,3 or 4
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*/
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lv_label_align_t lv_table_get_cell_type(lv_obj_t * table, uint16_t row, uint16_t col);
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/**
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* Get the crop property of a cell
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* @param table pointer to a Table object
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* @param row id of the row [0 .. row_cnt -1]
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* @param col id of the column [0 .. col_cnt -1]
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* @return true: text crop enabled; false: disabled
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*/
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lv_label_align_t lv_table_get_cell_crop(lv_obj_t * table, uint16_t row, uint16_t col);
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/**
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* Get the cell merge attribute.
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* @param table table pointer to a Table object
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* @param row id of the row [0 .. row_cnt -1]
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* @param col id of the column [0 .. col_cnt -1]
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* @return true: merge right; false: don't merge right
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*/
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bool lv_table_get_cell_merge_right(lv_obj_t * table, uint16_t row, uint16_t col);
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/**
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* Get style of a table.
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* @param table pointer to table object
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* @param type which style should be get
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* @return style pointer to the style
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*/
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lv_style_t * lv_table_get_style(const lv_obj_t * table, lv_table_style_t type);
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/*=====================
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* Other functions
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*====================*/
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/**********************
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* MACROS
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**********************/
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#endif /*USE_LV_TABLE*/
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#ifdef __cplusplus
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} /* extern "C" */
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#endif
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#endif /*LV_TABLE_H*/
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