Class

AppStreamComposeImage

Description 

final class AppStreamCompose.Image : GObject.Object
{
  /* No available fields */
}

No description available.

Hierarchy

hierarchy this AscImage ancestor_0 GObject ancestor_0--this

Ancestors

Constructors

asc_image_new

Creates a new AscImage.

asc_image_new_from_data

Creates a new AscImage from data in memory.

asc_image_new_from_file

Creates a new AscImage from a file on the filesystem.

Functions

asc_image_supported_format_names

Get a set of image format names we can currently read (via GdkPixbuf).

Instance methods

asc_image_get_height

Gets the image height.

asc_image_get_pixbuf

Gets the image pixbuf if set.

asc_image_get_width

Gets the image width.

asc_image_load_filename

Reads an image from a file.

asc_image_save_filename

Saves the image to a file.

asc_image_save_pixbuf

Resamples a pixbuf to a specific size.

asc_image_scale

Scale the image to the given size.

asc_image_scale_to_fit

Scale the image to fir in a square with the given edge length, and keep its aspect ratio.

asc_image_scale_to_height

Scale the image to the given height, preserving its aspect ratio.

asc_image_scale_to_width

Scale the image to the given width, preserving its aspect ratio.

asc_image_set_pixbuf

Sets the image pixbuf.

Methods inherited from GObject (43)

Please see GObject for a full list of methods.

Signals

Signals inherited from GObject (1)
GObject::notify

The notify signal is emitted on an object when one of its properties has its value set through g_object_set_property(), g_object_set(), et al.

Class structure 

struct AppStreamComposeImageClass {
  GObjectClass parent_class;
  
}

No description available.

Class members
parent_class: GObjectClass

No description available.