IMB_thumbs.h File Reference

Go to the source code of this file.

Defines
#define	THUMB_SIZE_MAX   (100 * 1024*1024)
Typedefs
typedef enum ThumbSize	ThumbSize
typedef enum ThumbSource	ThumbSource
Enumerations
enum	ThumbSize { THB_NORMAL, THB_LARGE, THB_FAIL }
enum	ThumbSource { THB_SOURCE_IMAGE, THB_SOURCE_MOVIE, THB_SOURCE_BLEND }
Functions
ImBuf *	IMB_thumb_create (const char *path, ThumbSize size, ThumbSource source, ImBuf *ibuf)
ImBuf *	IMB_thumb_read (const char *path, ThumbSize size)
void	IMB_thumb_delete (const char *path, ThumbSize size)
ImBuf *	IMB_thumb_manage (const char *path, ThumbSize size, ThumbSource source)
void	IMB_thumb_makedirs (void)
ImBuf *	IMB_loadblend_thumb (const char *path)
void	IMB_overlayblend_thumb (unsigned int *thumb, int width, int height, float aspect)

---

Detailed Description

Definition in file IMB_thumbs.h.

---

Define Documentation

#define THUMB_SIZE_MAX   (100 * 1024*1024)

Definition at line 61 of file IMB_thumbs.h.

Referenced by IMB_thumb_create().

---

Typedef Documentation

typedef enum ThumbSize ThumbSize

Thumbnail creation and retrieval according to the 'Thumbnail Management Standard' supported by Gimp, Gnome (Nautilus), KDE etc. Reference: http://jens.triq.net/thumbnail-spec/index.html

typedef enum ThumbSource ThumbSource

---

Enumeration Type Documentation

enum ThumbSize

Thumbnail creation and retrieval according to the 'Thumbnail Management Standard' supported by Gimp, Gnome (Nautilus), KDE etc. Reference: http://jens.triq.net/thumbnail-spec/index.html

Enumerator:

THB_NORMAL
THB_LARGE
THB_FAIL

Definition at line 48 of file IMB_thumbs.h.

enum ThumbSource

Enumerator:

THB_SOURCE_IMAGE
THB_SOURCE_MOVIE
THB_SOURCE_BLEND

Definition at line 54 of file IMB_thumbs.h.

---

Function Documentation

ImBuf* IMB_loadblend_thumb

(

const char *

path

)

Definition at line 123 of file thumbs_blend.c.

References loadblend_thumb(), and NULL.

Referenced by IMB_thumb_create().

void IMB_overlayblend_thumb	(	unsigned int *	thumb,
		int	width,
		int	height,
		float	aspect
	)

Definition at line 146 of file thumbs_blend.c.

References CLAMP(), and MARGIN.

Referenced by blend_file_thumb().

ImBuf* IMB_thumb_create	(	const char *	path,
		ThumbSize	size,
		ThumbSource	source,
		ImBuf *	ibuf
	)

Definition at line 247 of file thumbs.c.

References abs(), BLI_file_size(), BLI_path_ncmp, BLI_rename(), BLI_snprintf(), FILE_MAX, ImBuf::ftype, get_thumb_dir(), IB_metadata, IB_rect, IMB_allocImBuf(), IMB_anim_absolute(), IMB_anim_previewframe(), IMB_free_anim(), IMB_freeImBuf(), imb_freerectfloatImBuf(), IMB_loadblend_thumb(), IMB_loadiffname(), IMB_metadata_change_field(), IMB_open_anim(), IMB_PROXY_NONE, IMB_rect_from_float(), IMB_saveiff(), IMB_scaleImBuf(), IMB_TC_NONE, NULL, ImBuf::planes, PNG, ImBuf::rect, ImBuf::rect_float, THB_FAIL, THB_LARGE, THB_NORMAL, THB_SOURCE_BLEND, THB_SOURCE_IMAGE, THB_SOURCE_MOVIE, THUMB_SIZE_MAX, thumbname_from_uri(), uri_from_filename(), URI_MAX, ImBuf::x, and ImBuf::y.

Referenced by IMB_thumb_manage(), and WM_write_file().

void IMB_thumb_delete	(	const char *	path,
		ThumbSize	size
	)

Definition at line 398 of file thumbs.c.

References BLI_delete(), BLI_exists(), BLI_path_ncmp, FILE_MAX, thumbpath_from_uri(), and uri_from_filename().

Referenced by IMB_thumb_manage().

void IMB_thumb_makedirs

(

void

)

Definition at line 235 of file thumbs.c.

References BLI_dir_create_recursive(), FILE_MAX, get_thumb_dir(), THB_FAIL, and THB_NORMAL.

Referenced by ED_file_init().

ImBuf* IMB_thumb_manage	(	const char *	path,
		ThumbSize	size,
		ThumbSource	source
	)

Definition at line 418 of file thumbs.c.

References BLI_exists(), BLI_path_ncmp, FILE_MAX, IB_metadata, IB_rect, IMB_freeImBuf(), IMB_loadiffname(), IMB_metadata_get_field(), IMB_thumb_create(), IMB_thumb_delete(), NULL, THB_FAIL, THB_LARGE, THB_NORMAL, thumbpath_from_uri(), and uri_from_filename().

Referenced by thumbnails_startjob().

ImBuf* IMB_thumb_read	(	const char *	path,
		ThumbSize	size
	)

Definition at line 381 of file thumbs.c.

References FILE_MAX, IB_metadata, IB_rect, IMB_loadiffname(), NULL, thumbpath_from_uri(), and uri_from_filename().