class Gsk::LinearGradientNode


A render node for a linear gradient.

Defined in:



Class Method Summary

Instance Method Summary

Instance methods inherited from class Gsk::RenderNode

bounds : Graphene::Rect bounds, draw(cr : Cairo::Context) : Nil draw, finalize finalize, node_type : Gsk::RenderNodeType node_type, serialize : GLib::Bytes serialize, to_unsafe : Pointer(Void) to_unsafe, write_to_file(filename : String) : Bool write_to_file

Class methods inherited from class Gsk::RenderNode

deserialize(bytes : GLib::Bytes, error_func : Gsk::ParseErrorFunc?, user_data : Pointer(Void)?) : Gsk::RenderNode? deserialize, g_type : UInt64 g_type

Constructor Detail

def : Graphene::Rect, start : Graphene::Point, end _end : Graphene::Point, color_stops : Enumerable(Gsk::ColorStop)) : self #

Creates a Gsk::RenderNode that will create a linear gradient from the given points and color stops, and render that into the area given by @bounds.

def #

Initialize a new LinearGradientNode.

Class Method Detail

def self.g_type : UInt64 #

Returns the type id (GType) registered in GLib type system.

Instance Method Detail

def color_stops : Enumerable(Gsk::ColorStop) #

Retrieves the color stops in the gradient.

def end : Graphene::Point #

Retrieves the final point of the linear gradient.

def n_color_stops : UInt64 #

Retrieves the number of color stops in the gradient.

def start : Graphene::Point #

Retrieves the initial point of the linear gradient.