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Osso Addressbook Reference Manual | |
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OssoABookAvatar;
OssoABookAvatarIface;
GdkPixbuf* osso_abook_avatar_get_image (OssoABookAvatar *avatar);
GdkPixbuf* osso_abook_avatar_get_image_scaled (OssoABookAvatar *avatar,
gint width,
gint height,
gboolean crop);
gboolean osso_abook_avatar_is_done_loading (OssoABookAvatar *avatar);
typedef struct _OssoABookAvatar OssoABookAvatar;
Dummy type for the OssoABookAvatar interface.
typedef struct {
GdkPixbuf * (* get_image_scaled) (OssoABookAvatar *avatar,
int width,
int height,
gboolean crop);
void (* load_error) (OssoABookAvatar *avatar,
const GError *error);
} OssoABookAvatarIface;
Virtual methods of the OssoABookAvatar interface.
get_image_scaled () |
virtual method for osso_abook_avatar_get_image_scaled()
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load_error () |
virtual method for OssoABookAvatar::load-error |
GdkPixbuf* osso_abook_avatar_get_image (OssoABookAvatar *avatar);
Retrieves the avatar image from avatar. The avatar is
automatically scaled to a 64x64 pixels image so it is
suited for display in a OssoABookTreeView. If you need
a different size, use osso_abook_avatar_get_image_scaled().
avatar : |
a OssoABookAvatar |
| Returns : | the avatar image. The returned GdkPixbuf is owned by the avatar object and should not be modified or freed. |
GdkPixbuf* osso_abook_avatar_get_image_scaled (OssoABookAvatar *avatar, gint width, gint height, gboolean crop);
Retrieves the avatar image from avatar. If width and height
are -1, the full image is returned; otherwise, the image will
be scaled to the desired size. if crop is TRUE, the image
will be cropped to fit into the desired size, otherwise it will
be downscaled to fit.
avatar : |
a OssoABookAvatar |
width : |
desired width of the avatar image, or -1 |
height : |
desired height of the avatar image, or -1 |
crop : |
whether the image should be cropped or downscaled |
| Returns : | the avatar image. You should use g_object_unref()
after you're done using it.
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gboolean osso_abook_avatar_is_done_loading (OssoABookAvatar *avatar);
Returns whether the OssoABookAvatar object has finished loading the image for the avatar.
avatar : |
a OssoABookAvatar |
| Returns : | TRUE if the avatar has successfully loaded the image.
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