BlendNode

A render node applying a blending function between its two child nodes.

class BlendNode : RenderNode {

}

Constructors

this this(gsk.render_node.RenderNode bottom, gsk.render_node.RenderNode top, gsk.types.BlendMode blendMode): Creates a gsk.render_node.RenderNode that will use blend_mode to blend the top node onto the bottom node.

getBlendMode gsk.types.BlendMode getBlendMode(): Retrieves the blend mode used by node.
getBottomChild gsk.render_node.RenderNode getBottomChild(): Retrieves the bottom gsk.render_node.RenderNode child of the node.
getTopChild gsk.render_node.RenderNode getTopChild(): Retrieves the top gsk.render_node.RenderNode child of the node.

deserialize gsk.render_node.RenderNode deserialize(glib.bytes.Bytes bytes, gsk.types.ParseErrorFunc errorFunc): Loads data previously created via gsk.render_node.RenderNode.serialize.
draw void draw(cairo.context.Context cr): Draw the contents of node to the given cairo context.
getBounds void getBounds(graphene.rect.Rect bounds): Retrieves the boundaries of the node.
getNodeType gsk.types.RenderNodeType getNodeType(): Returns the type of the node.
serialize glib.bytes.Bytes serialize(): Serializes the node for later deserialization via gsk.render_node.RenderNode.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.RenderNode.serialize and gsk.render_node.RenderNode.deserialize will correctly reject files it cannot open that were created with previous versions of GTK.
writeToFile bool writeToFile(string filename): This function is equivalent to calling gsk.render_node.RenderNode.serialize followed by funcGLib.file_set_contents.