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/* EINA - EFL data type library
* Copyright (C) 2009 Gustavo Sverzut Barbieri
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library;
* if not, see <https://www.gnu.org/licenses/>.
*/
#ifndef EINA_MATRIXSPARSE_H_
#define EINA_MATRIXSPARSE_H_
#include <stdlib.h>
#include "eina_config.h"
#include "eina_types.h"
#include "eina_iterator.h"
#include "eina_accessor.h"
/**
* @addtogroup Eina_Data_Types_Group Data Types
*
* @{
*/
/**
* @addtogroup Eina_Containers_Group Containers
*
* @{
*/
/**
* @defgroup Eina_Matrixsparse_Group Sparse Matrix
*
* @{
*/
/**
* @typedef Eina_Matrixsparse
* Type for a generic sparse matrix.
*/
typedef struct _Eina_Matrixsparse Eina_Matrixsparse;
/**
* @typedef Eina_Matrixsparse_Row
* Type for a generic sparse matrix row, opaque for users.
*/
typedef struct _Eina_Matrixsparse_Row Eina_Matrixsparse_Row;
/**
* @typedef Eina_Matrixsparse_Cell
* Type for a generic sparse matrix cell, opaque for users.
*/
typedef struct _Eina_Matrixsparse_Cell Eina_Matrixsparse_Cell;
typedef struct _Eina_Matrixsparse_Item_Cell Eina_Matrixsparse_Item_Cell;
typedef struct _Eina_Matrixsparse_Item_Row Eina_Matrixsparse_Item_Row;
/* constructors and destructors */
EAPI Eina_Matrixsparse *eina_matrixsparse_new(unsigned long rows,
unsigned long cols,
void (*free_func) (void
*user_data,
void
*cell_data),
const void *user_data);
EAPI void eina_matrixsparse_free(Eina_Matrixsparse * m);
/* size manipulation */
EAPI void eina_matrixsparse_size_get(const Eina_Matrixsparse * m,
unsigned long *rows,
unsigned long *cols);
EAPI Eina_Bool eina_matrixsparse_size_set(Eina_Matrixsparse * m,
unsigned long rows,
unsigned long cols);
/* data getting */
EAPI Eina_Bool eina_matrixsparse_cell_idx_get(const Eina_Matrixsparse * m,
unsigned long row,
unsigned long col,
Eina_Matrixsparse_Cell **
cell);
EAPI void *eina_matrixsparse_cell_data_get(const Eina_Matrixsparse_Cell *
cell);
EAPI void *eina_matrixsparse_data_idx_get(const Eina_Matrixsparse * m,
unsigned long row,
unsigned long col);
EAPI Eina_Bool eina_matrixsparse_cell_position_get(const
Eina_Matrixsparse_Cell *
cell,
unsigned long *row,
unsigned long *col);
/* data setting */
EAPI Eina_Bool eina_matrixsparse_cell_data_replace(Eina_Matrixsparse_Cell *
cell, const void *data,
void **p_old);
EAPI Eina_Bool eina_matrixsparse_cell_data_set(Eina_Matrixsparse_Cell *
cell, const void *data);
EAPI Eina_Bool eina_matrixsparse_data_idx_replace(Eina_Matrixsparse * m,
unsigned long row,
unsigned long col,
const void *data,
void **p_old);
EAPI Eina_Bool eina_matrixsparse_data_idx_set(Eina_Matrixsparse * m,
unsigned long row,
unsigned long col,
const void *data);
/* data deleting */
EAPI Eina_Bool eina_matrixsparse_row_idx_clear(Eina_Matrixsparse * m,
unsigned long row);
EAPI Eina_Bool eina_matrixsparse_column_idx_clear(Eina_Matrixsparse * m,
unsigned long col);
EAPI Eina_Bool eina_matrixsparse_cell_idx_clear(Eina_Matrixsparse * m,
unsigned long row,
unsigned long col);
EAPI Eina_Bool eina_matrixsparse_cell_clear(Eina_Matrixsparse_Cell * cell);
/* iterators */
EAPI Eina_Iterator *eina_matrixsparse_iterator_new(const Eina_Matrixsparse
* m);
EAPI Eina_Iterator *eina_matrixsparse_iterator_complete_new(const
Eina_Matrixsparse
* m);
/**
* @}
*/
/**
* @}
*/
/**
* @}
*/
#endif /* EINA_MATRIXSPARSE_H_ */
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