AppStreamCompose.Canvas¶

Subclasses:: None

Methods¶

Inherited:: GObject.Object (37)
Structs:: GObject.ObjectClass (5)

class	`new` (width, height)
	`get_height` ()
	`get_width` ()
	`render_svg` (stream)
	`save_png` (fname)

Virtual Methods¶

Inherited:: GObject.Object (7)

Properties¶

None

Signals¶

Inherited:: GObject.Object (1)

Fields¶

Inherited:: GObject.Object (1)

Class Details¶

class AppStreamCompose.Canvas(**kwargs)¶

Bases:: GObject.Object
Abstract:: No
Structure:: AppStreamCompose.CanvasClass

classmethod new(width, height)¶

Parameters:

width (int) –
height (int) –

Returns:

an AppStreamCompose.Canvas

Return type:

AppStreamCompose.Canvas

Creates a new #AscFont.

get_height()¶

Return type:: int

Gets the canvas height.

get_width()¶

Return type:: int

Gets the canvas width.

render_svg(stream)¶

Parameters:: stream (Gio.InputStream) – SVG data input stream.
Raises:: GLib.Error
Return type:: bool

Render an SVG graphic from the SVG data provided.

save_png(fname)¶

Parameters:: fname (str) – Filename to save to.
Raises:: GLib.Error
Return type:: bool

Save canvas to PNG file.