GFBGraphPhoto

GFBGraphPhoto — GFBGraph Photo node

Stability Level

Unstable, unless otherwise indicated

Functions

GFBGraphPhoto * gfbgraph_photo_new ()
GFBGraphPhoto * gfbgraph_photo_new_from_id ()
GInputStream * gfbgraph_photo_download_default_size ()
const gchar * gfbgraph_photo_get_name ()
const gchar * gfbgraph_photo_get_default_source_uri ()
guint gfbgraph_photo_get_default_width ()
guint gfbgraph_photo_get_default_height ()
GList * gfbgraph_photo_get_images ()
const GFBGraphPhotoImage * gfbgraph_photo_get_image_hires ()
const GFBGraphPhotoImage * gfbgraph_photo_get_image_near_width ()
const GFBGraphPhotoImage * gfbgraph_photo_get_image_near_height ()

Properties

guint height Read / Write
gpointer images Read / Write
gchar * name Read / Write
gchar * source Read / Write
guint width Read / Write

Types and Values

struct GFBGraphPhoto
struct GFBGraphPhotoClass
struct GFBGraphPhotoImage

Object Hierarchy

    GObject
    ╰── GFBGraphNode
        ╰── GFBGraphPhoto

Implemented Interfaces

GFBGraphPhoto implements GFBGraphConnectable and JsonSerializable.

Includes

#include <gfbgraph/gfbgraph.h>

Description

GFBGraphPhoto represents a photo in the Facebook Graph API.

Functions

gfbgraph_photo_new ()

GFBGraphPhoto *
gfbgraph_photo_new (void);

Creates a new GFBGraphPhoto.

Returns

a new GFBGraphPhoto; unref with g_object_unref().

[transfer full]

gfbgraph_photo_new_from_id ()

GFBGraphPhoto *
gfbgraph_photo_new_from_id (GFBGraphAuthorizer *authorizer,
                            const gchar *id,
                            GError **error);

Retrieves an photo node from the Facebook Graph with the give ID.

Parameters

authorizer

a GFBGraphAuthorizer.

  

id

a const gchar with the photo ID.

  

error

a GError or NULL.

[allow-none]

Returns

a new GFBGraphPhoto; unref with g_object_unref().

[transfer full]

gfbgraph_photo_download_default_size ()

GInputStream *
gfbgraph_photo_download_default_size (GFBGraphPhoto *photo,
                                      GFBGraphAuthorizer *authorizer,
                                      GError **error);

Download the default sized photo pointed by photo , with a maximum width or height of 720px. The photo always is a JPEG.

Parameters

photo

a GFBGraphPhoto.

  

authorizer

a GFBGraphAuthorizer.

  

error

a GError or NULL.

[allow-none]

Returns

a GInputStream with the photo content or NULL in case of error.

[transfer full]

gfbgraph_photo_get_name ()

const gchar *
gfbgraph_photo_get_name (GFBGraphPhoto *photo);

Parameters

photo

a GFBGraphPhoto.

  

Returns

the photo name, which is the comment given by the user so it would by larger, or NULL.

[transfer none]

gfbgraph_photo_get_default_source_uri ()

const gchar *
gfbgraph_photo_get_default_source_uri (GFBGraphPhoto *photo);

gfbgraph_photo_get_default_width ()

guint
gfbgraph_photo_get_default_width (GFBGraphPhoto *photo);

gfbgraph_photo_get_default_height ()

guint
gfbgraph_photo_get_default_height (GFBGraphPhoto *photo);

gfbgraph_photo_get_images ()

GList *
gfbgraph_photo_get_images (GFBGraphPhoto *photo);

Parameters

photo

a GFBGraphPhoto.

  

Returns

a GList of GFBGraphPhotoImage with the available photo sizes.

[element-type GFBGraphPhotoImage][transfer none]

gfbgraph_photo_get_image_hires ()

const GFBGraphPhotoImage *
gfbgraph_photo_get_image_hires (GFBGraphPhoto *photo);

Parameters

photo

a GFBGraphPhoto.

  

Returns

a GFBGraphPhotoImage with the higher resolution available of the photo.

[transfer none]

gfbgraph_photo_get_image_near_width ()

const GFBGraphPhotoImage *
gfbgraph_photo_get_image_near_width (GFBGraphPhoto *photo,
                                     guint width);

gfbgraph_photo_get_image_near_height ()

const GFBGraphPhotoImage *
gfbgraph_photo_get_image_near_height (GFBGraphPhoto *photo,
                                      guint height);

Types and Values

struct GFBGraphPhoto

struct GFBGraphPhoto;

struct GFBGraphPhotoClass

struct GFBGraphPhotoClass {
        GFBGraphNodeClass parent_class;
};

struct GFBGraphPhotoImage

struct GFBGraphPhotoImage {
        guint  width;
        guint  height;
        gchar *source;
};

An struct with the information of a image.

Property Details

The “height” property

  “height”                   guint

The default photo height, up to 720px.

Flags: Read / Write

Default value: 0

The “images” property

  “images”                   gpointer

A list with the available representations of the photo, in differents sizes

Flags: Read / Write

The “name” property

  “name”                     gchar *

The name of the photo given by his owner.

Flags: Read / Write

Default value: ""

The “source” property

  “source”                   gchar *

An URI for the photo, with a maximum width or height of 720px.

Flags: Read / Write

Default value: ""

The “width” property

  “width”                    guint

The default photo width, up to 720px.

Flags: Read / Write

Default value: 0

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