Class

GskColorMatrixNode

Description [src] 

final class Gsk.ColorMatrixNode : GObject.TypeInstance
{
  /* No available fields */
}

A render node controlling the color matrix of its single child node.

Hierarchy

hierarchy this GskColorMatrixNode ancestor_0 GskRenderNode ancestor_0--this

Ancestors

Constructors

gsk_color_matrix_node_new

Creates a GskRenderNode that will drawn the child with color_matrix.

Instance methods

gsk_color_matrix_node_get_child

Gets the child node that is getting its colors modified by the given node.

gsk_color_matrix_node_get_color_matrix

Retrieves the color matrix used by the node.

gsk_color_matrix_node_get_color_offset

Retrieves the color offset used by the node.

Methods inherited from GskRenderNode (8)
gsk_render_node_draw

Draws the contents of a render node on a cairo context.

gsk_render_node_get_bounds

Retrieves the boundaries of the node.

gsk_render_node_get_node_type

Returns the type of the render node.

gsk_render_node_get_opaque_rect

Gets an opaque rectangle inside the node that GTK can determine to be fully opaque.

since: 4.16

gsk_render_node_ref

Acquires a reference on the given GskRenderNode.

gsk_render_node_serialize

Serializes the node for later deserialization via gsk_render_node_deserialize(). No guarantees are made about the format used other than that the same version of GTK will be able to deserialize the result of a call to gsk_render_node_serialize() and gsk_render_node_deserialize() will correctly reject files it cannot open that were created with previous versions of GTK.

gsk_render_node_unref

Releases a reference on the given GskRenderNode.

gsk_render_node_write_to_file

This function is equivalent to calling gsk_render_node_serialize() followed by g_file_set_contents().