1 #ifndef _SWAY_BACKGROUND_IMAGE_H
2 #define _SWAY_BACKGROUND_IMAGE_H
3 #include "cairo.h"
4 
5 enum background_mode {
6 	BACKGROUND_MODE_STRETCH,
7 	BACKGROUND_MODE_FILL,
8 	BACKGROUND_MODE_FIT,
9 	BACKGROUND_MODE_CENTER,
10 	BACKGROUND_MODE_TILE,
11 	BACKGROUND_MODE_SOLID_COLOR,
12 	BACKGROUND_MODE_INVALID,
13 };
14 
15 enum background_mode parse_background_mode(const char *mode);
16 cairo_surface_t *load_background_image(const char *path);
17 void render_background_image(cairo_t *cairo, cairo_surface_t *image,
18 		enum background_mode mode, int buffer_width, int buffer_height);
19 
20 #endif
21