tile.h

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/* ========================================================================= */
#ifndef __WLMTK_TILE_H__
#define __WLMTK_TILE_H__

typedef struct _wlmtk_tile_t wlmtk_tile_t;
typedef struct _wlmtk_tile_vmt_t wlmtk_tile_vmt_t;
 
#include <libbase/libbase.h>
#include <libbase/plist.h>
#include <stdbool.h>
#include <stdint.h>
 
#include "buffer.h"
#include "container.h"
#include "element.h"
#include "style.h"
 
#ifdef __cplusplus
extern "C" {
#endif  // __cplusplus

struct wlmtk_tile_style {
    wlmtk_style_fill_t        fill;
    uint64_t                  size;
    uint64_t                  content_size;
    uint64_t                  bezel_width;
} ;

struct _wlmtk_tile_vmt_t {
    bool (*set_content_size)(wlmtk_tile_t *tile_ptr, uint64_t content_size);
};

struct _wlmtk_tile_t {
    wlmtk_container_t         super_container;
    wlmtk_tile_vmt_t          vmt;
    bs_dllist_node_t          dlnode;

    wlmtk_buffer_t            buffer;

    struct wlmtk_tile_style   style;

    struct wlr_buffer         *background_wlr_buffer_ptr;

    wlmtk_element_t           *content_element_ptr;
    wlmtk_element_t           *overlay_element_ptr;
};

bool wlmtk_tile_init(
    wlmtk_tile_t *tile_ptr,
    const struct wlmtk_tile_style *style_ptr);

wlmtk_tile_vmt_t wlmtk_tile_extend(
    wlmtk_tile_t *tile_ptr,
    const wlmtk_tile_vmt_t *tile_vmt_ptr);

void wlmtk_tile_fini(wlmtk_tile_t *tile_ptr);

bool wlmtk_tile_set_style(
    wlmtk_tile_t *tile_ptr,
    const struct wlmtk_tile_style *style_ptr);

bool wlmtk_tile_set_background_buffer(
    wlmtk_tile_t *tile_ptr,
    struct wlr_buffer *wlr_buffer_ptr);

void wlmtk_tile_set_content(
    wlmtk_tile_t *tile_ptr,
    wlmtk_element_t *element_ptr);

void wlmtk_tile_set_overlay(
    wlmtk_tile_t *tile_ptr,
    wlmtk_element_t *element_ptr);

wlmtk_element_t *wlmtk_tile_element(wlmtk_tile_t *tile_ptr);

wlmtk_tile_t *wlmtk_tile_from_dlnode(bs_dllist_node_t *dlnode_ptr);
bs_dllist_node_t *wlmtk_dlnode_from_tile(wlmtk_tile_t *tile_ptr);

extern const bspl_desc_t wlmtk_tile_style_desc[];

extern const bs_test_set_t wlmtk_tile_test_set;
 
#ifdef __cplusplus
}  // extern "C"
#endif  // __cplusplus
 
#endif /* __WLMTK_TILE_H__ */
/* == End of tile.h ======================================================== */