forked from external/yambar
37 lines
924 B
C
37 lines
924 B
C
#pragma once
|
|
|
|
#include <cairo.h>
|
|
|
|
#include "color.h"
|
|
#include "decoration.h"
|
|
#include "font.h"
|
|
#include "tag.h"
|
|
|
|
struct exposable;
|
|
|
|
struct particle {
|
|
void *private;
|
|
|
|
int left_margin, right_margin;
|
|
struct deco *deco;
|
|
|
|
void (*destroy)(struct particle *particle);
|
|
struct exposable *(*instantiate)(const struct particle *particle,
|
|
const struct tag_set *tags);
|
|
};
|
|
|
|
|
|
struct exposable {
|
|
const struct particle *particle;
|
|
void *private;
|
|
|
|
int width; /* Should be set by begin_expose(), at latest */
|
|
|
|
void (*destroy)(struct exposable *exposable);
|
|
int (*begin_expose)(struct exposable *exposable, cairo_t *cr);
|
|
void (*expose)(const struct exposable *exposable, cairo_t *cr,
|
|
int x, int y, int height);
|
|
};
|
|
|
|
struct particle *particle_common_new(int left_margin, int right_margin);
|
|
void particle_default_destroy(struct particle *particle);
|