XviewerImage

XviewerImage

Functions

GQuark xviewer_image_error_quark ()
XviewerImage * xviewer_image_new ()
XviewerImage * xviewer_image_new_file ()
gboolean xviewer_image_load ()
void xviewer_image_cancel_load ()
gboolean xviewer_image_has_data ()
void xviewer_image_data_ref ()
void xviewer_image_data_unref ()
void xviewer_image_set_thumbnail ()
gboolean xviewer_image_save_as_by_info ()
gboolean xviewer_image_save_by_info ()
GdkPixbuf * xviewer_image_get_pixbuf ()
GdkPixbuf * xviewer_image_get_thumbnail ()
void xviewer_image_get_size ()
goffset xviewer_image_get_bytes ()
gboolean xviewer_image_is_modified ()
void xviewer_image_modified ()
const gchar * xviewer_image_get_caption ()
const gchar * xviewer_image_get_collate_key ()
ExifData * xviewer_image_get_exif_info ()
gpointer xviewer_image_get_xmp_info ()
GFile * xviewer_image_get_file ()
gchar * xviewer_image_get_uri_for_display ()
XviewerImageStatus xviewer_image_get_status ()
void xviewer_image_transform ()
void xviewer_image_autorotate ()
cmsHPROFILE xviewer_image_get_profile ()
void xviewer_image_apply_display_profile ()
void xviewer_image_undo ()
GList * xviewer_image_get_supported_mime_types ()
gboolean xviewer_image_is_supported_mime_type ()
void xviewer_image_file_changed ()
gboolean xviewer_image_is_file_changed ()
XviewerImageMetadataStatus xviewer_image_get_metadata_status ()
RsvgHandle * xviewer_image_get_svg ()
XviewerTransform * xviewer_image_get_transform ()
gboolean xviewer_image_is_animation ()
gboolean xviewer_image_is_svg ()
gboolean xviewer_image_start_animation ()

Types and Values

Description

Functions

xviewer_image_error_quark ()

GQuark
xviewer_image_error_quark (void);

xviewer_image_new ()

XviewerImage *
xviewer_image_new (const char *txt_uri);

xviewer_image_new_file ()

XviewerImage *
xviewer_image_new_file (GFile *file);

xviewer_image_load ()

gboolean
xviewer_image_load (XviewerImage *img,
                    XviewerImageData data2read,
                    XviewerJob *job,
                    GError **error);

xviewer_image_cancel_load ()

void
xviewer_image_cancel_load (XviewerImage *img);

xviewer_image_has_data ()

gboolean
xviewer_image_has_data (XviewerImage *img,
                        XviewerImageData data);

xviewer_image_data_ref ()

void
xviewer_image_data_ref (XviewerImage *img);

xviewer_image_data_unref ()

void
xviewer_image_data_unref (XviewerImage *img);

xviewer_image_set_thumbnail ()

void
xviewer_image_set_thumbnail (XviewerImage *img,
                             GdkPixbuf *pixbuf);

xviewer_image_save_as_by_info ()

gboolean
xviewer_image_save_as_by_info (XviewerImage *img,
                               XviewerImageSaveInfo *source,
                               XviewerImageSaveInfo *target,
                               GError **error);

xviewer_image_save_by_info ()

gboolean
xviewer_image_save_by_info (XviewerImage *img,
                            XviewerImageSaveInfo *source,
                            GError **error);

xviewer_image_get_pixbuf ()

GdkPixbuf *
xviewer_image_get_pixbuf (XviewerImage *img);

Gets the GdkPixbuf of the image

Parameters

img

a XviewerImage

 

Returns

a GdkPixbuf.

[transfer full]


xviewer_image_get_thumbnail ()

GdkPixbuf *
xviewer_image_get_thumbnail (XviewerImage *img);

Gets the thumbnail pixbuf for img

Parameters

img

a XviewerImage

 

Returns

a GdkPixbuf with a thumbnail.

[transfer full]


xviewer_image_get_size ()

void
xviewer_image_get_size (XviewerImage *img,
                        gint *width,
                        gint *height);

xviewer_image_get_bytes ()

goffset
xviewer_image_get_bytes (XviewerImage *img);

xviewer_image_is_modified ()

gboolean
xviewer_image_is_modified (XviewerImage *img);

xviewer_image_modified ()

void
xviewer_image_modified (XviewerImage *img);

xviewer_image_get_caption ()

const gchar *
xviewer_image_get_caption (XviewerImage *img);

xviewer_image_get_collate_key ()

const gchar *
xviewer_image_get_collate_key (XviewerImage *img);

xviewer_image_get_exif_info ()

ExifData *
xviewer_image_get_exif_info (XviewerImage *img);

xviewer_image_get_xmp_info ()

gpointer
xviewer_image_get_xmp_info (XviewerImage *img);

Gets the XMP info for img or NULL if compiled without libexempi support.

Parameters

img

a XviewerImage

 

Returns

the xmp data.

[transfer full]


xviewer_image_get_file ()

GFile *
xviewer_image_get_file (XviewerImage *img);

Gets the GFile associated with img

Parameters

img

a XviewerImage

 

Returns

a GFile.

[transfer full]


xviewer_image_get_uri_for_display ()

gchar *
xviewer_image_get_uri_for_display (XviewerImage *img);

xviewer_image_get_status ()

XviewerImageStatus
xviewer_image_get_status (XviewerImage *img);

xviewer_image_transform ()

void
xviewer_image_transform (XviewerImage *img,
                         XviewerTransform *trans,
                         XviewerJob *job);

xviewer_image_autorotate ()

void
xviewer_image_autorotate (XviewerImage *img);

xviewer_image_get_profile ()

cmsHPROFILE
xviewer_image_get_profile (XviewerImage *img);

xviewer_image_apply_display_profile ()

void
xviewer_image_apply_display_profile (XviewerImage *img,
                                     cmsHPROFILE display_profile);

xviewer_image_undo ()

void
xviewer_image_undo (XviewerImage *img);

xviewer_image_get_supported_mime_types ()

GList *
xviewer_image_get_supported_mime_types
                               (void);

Gets the list of supported mimetypes

Returns

a GList of supported mimetypes.

[transfer none][element-type utf8]


xviewer_image_is_supported_mime_type ()

gboolean
xviewer_image_is_supported_mime_type (const char *mime_type);

xviewer_image_file_changed ()

void
xviewer_image_file_changed (XviewerImage *img);

Marks the image file contents as changed. Also, emits XviewerImage::file-changed signal.

Parameters

img

a XviewerImage

 

xviewer_image_is_file_changed ()

gboolean
xviewer_image_is_file_changed (XviewerImage *img);

xviewer_image_get_metadata_status ()

XviewerImageMetadataStatus
xviewer_image_get_metadata_status (XviewerImage *img);

Returns the current status of the image metadata, that is, whether the metadata has not been read yet, is ready, or not available at all.

Parameters

img

a XviewerImage

 

xviewer_image_get_svg ()

RsvgHandle *
xviewer_image_get_svg (XviewerImage *img);

xviewer_image_get_transform ()

XviewerTransform *
xviewer_image_get_transform (XviewerImage *img);

xviewer_image_is_animation ()

gboolean
xviewer_image_is_animation (XviewerImage *img);

Checks whether a given image is animated.

Parameters

img

a XviewerImage

 

Returns

TRUE if it is an animated image, FALSE otherwise.


xviewer_image_is_svg ()

gboolean
xviewer_image_is_svg (XviewerImage *img);

xviewer_image_start_animation ()

gboolean
xviewer_image_start_animation (XviewerImage *img);

Starts playing an animated image.

Parameters

img

a XviewerImage

 

Returns

TRUE on success, FALSE if img is already playing or isn't an animated image.

Types and Values

enum XviewerImageData

Members

XVIEWER_IMAGE_DATA_IMAGE

   

XVIEWER_IMAGE_DATA_DIMENSION

   

XVIEWER_IMAGE_DATA_EXIF

   

XVIEWER_IMAGE_DATA_XMP

   

XVIEWER_IMAGE_DATA_ALL

#define             XVIEWER_IMAGE_DATA_ALL

enum XviewerImageError

Members

XVIEWER_IMAGE_ERROR_SAVE_NOT_LOCAL

   

XVIEWER_IMAGE_ERROR_NOT_LOADED

   

XVIEWER_IMAGE_ERROR_NOT_SAVED

   

XVIEWER_IMAGE_ERROR_VFS

   

XVIEWER_IMAGE_ERROR_FILE_EXISTS

   

XVIEWER_IMAGE_ERROR_TMP_FILE_FAILED

   

XVIEWER_IMAGE_ERROR_GENERIC

   

XVIEWER_IMAGE_ERROR_UNKNOWN

   

XVIEWER_IMAGE_ERROR

#define XVIEWER_IMAGE_ERROR xviewer_image_error_quark ()

enum XviewerImageMetadataStatus

Members

XVIEWER_IMAGE_METADATA_NOT_READ

   

XVIEWER_IMAGE_METADATA_NOT_AVAILABLE

   

XVIEWER_IMAGE_METADATA_READY

   

enum XviewerImageStatus

Members

XVIEWER_IMAGE_STATUS_UNKNOWN

   

XVIEWER_IMAGE_STATUS_LOADING

   

XVIEWER_IMAGE_STATUS_LOADED

   

XVIEWER_IMAGE_STATUS_SAVING

   

XVIEWER_IMAGE_STATUS_FAILED

   

XviewerImage

typedef struct {
	GObject parent;

	XviewerImagePrivate *priv;
} XviewerImage;