Class: Gsk::ShadowNode

Inherits:

RenderNode

• Object
• RenderNode
• Gsk::ShadowNode

Defined in:

(unknown)

Overview

A render node drawing one or more shadows behind its single child node.

Instance Method Summary

• #child ⇒ Gsk::RenderNode

  Retrieves the child GskRenderNode of the shadow node.

• #get_shadow(i) ⇒ Gsk::Shadow

  Retrieves the shadow data at the given index i.

• #initialize(child, shadows, n_shadows) ⇒ Gsk::ShadowNode constructor

  Creates a GskRenderNode that will draw a child with the given shadows below it.

• #n_shadows ⇒ Integer

  Retrieves the number of shadows in the node.

Methods inherited from RenderNode

deserialize, #draw, #get_bounds, #node_type, #ref, #serialize, #unref, #write_to_file

Constructor Details

#initialize(child, shadows, n_shadows) ⇒ Gsk::ShadowNode

Creates a GskRenderNode that will draw a child with the given
shadows below it.

Parameters:

• child (Gsk::RenderNode) —

  The node to draw

• shadows (Array<Gsk::Shadow>) —

  The shadows to apply

• n_shadows (Integer) —

  number of entries in the shadows array

Instance Method Details

#child ⇒ Gsk::RenderNode

Retrieves the child GskRenderNode of the shadow node.

Returns:

• (Gsk::RenderNode) —

  the child render node

#get_shadow(i) ⇒ Gsk::Shadow

Retrieves the shadow data at the given index i.

Parameters:

• i (Integer) —

  the given index

Returns:

• (Gsk::Shadow) —

  the shadow data

#n_shadows ⇒ Integer

Retrieves the number of shadows in the node.

Returns:

• (Integer) —

  the number of shadows.