Class: Clutter::DeformEffect

Inherits:

OffscreenEffect

• Object
• GObject::InitiallyUnowned
• ActorMeta
• Effect
• OffscreenEffect
• Clutter::DeformEffect

Defined in:

(unknown)

Overview

The Clutter::DeformEffectClass structure contains only private data

Direct Known Subclasses

PageTurnEffect

Instance Method Summary

• #back_material ⇒ Clutter::

  A material to be used when painting the back of the actor to which this effect has been applied.

• #back_material=(back_material) ⇒ Clutter::

  A material to be used when painting the back of the actor to which this effect has been applied.

• #get_n_tiles(x_tiles, y_tiles) ⇒ nil

  Retrieves the number of horizontal and vertical tiles used to sub-divide the actor's geometry during the effect.

• #invalidate ⇒ nil

  Invalidates the effect's vertices and, if it is associated to an actor, it will queue a redraw.

• #set_n_tiles(x_tiles, y_tiles) ⇒ nil

  Sets the number of horizontal and vertical tiles to be used when applying the effect.

• #x_tiles ⇒ Integer

  The number of horizontal tiles.

• #x_tiles=(x_tiles) ⇒ Integer

  The number of horizontal tiles.

• #y_tiles ⇒ Integer

  The number of vertical tiles.

• #y_tiles=(y_tiles) ⇒ Integer

  The number of vertical tiles.

Methods inherited from OffscreenEffect

#create_texture, #get_target_rect, #get_target_size, #paint_target, #target, #texture

Methods inherited from Effect

#queue_repaint

Methods inherited from ActorMeta

#actor, #actor=, #enabled, #enabled=, #enabled?, #name, #name=

Instance Method Details

#back_material ⇒ Clutter::

A material to be used when painting the back of the actor to which this effect has been applied

By default, no material will be used

Returns:

• (Clutter::) —

  back-material

#back_material=(back_material) ⇒ Clutter::

A material to be used when painting the back of the actor to which this effect has been applied

By default, no material will be used

Parameters:

• back_material (Clutter::)

Returns:

• (Clutter::) —

  back-material

• (Clutter::) —

  back-material

#get_n_tiles(x_tiles, y_tiles) ⇒ nil

Retrieves the number of horizontal and vertical tiles used to sub-divide the actor's geometry during the effect

Parameters:

• x_tiles (Integer) —

  return location for the number of horizontal tiles, or nil

• y_tiles (Integer) —

  return location for the number of vertical tiles, or nil

Returns:

• (nil)

#invalidate ⇒ nil

Invalidates the effect's vertices and, if it is associated to an actor, it will queue a redraw

Returns:

• (nil)

#set_n_tiles(x_tiles, y_tiles) ⇒ nil

Sets the number of horizontal and vertical tiles to be used when applying the effect

More tiles allow a finer grained deformation at the expenses of computation

Parameters:

• x_tiles (Integer) —

  number of horizontal tiles

• y_tiles (Integer) —

  number of vertical tiles

Returns:

• (nil)

#x_tiles ⇒ Integer

The number of horizontal tiles. The bigger the number, the smaller the tiles

Returns:

• (Integer) —

  x-tiles

#x_tiles=(x_tiles) ⇒ Integer

The number of horizontal tiles. The bigger the number, the smaller the tiles

Parameters:

• x_tiles (Integer)

Returns:

• (Integer) —

  x-tiles

• (Integer) —

  x-tiles

#y_tiles ⇒ Integer

The number of vertical tiles. The bigger the number, the smaller the tiles

Returns:

• (Integer) —

  y-tiles

#y_tiles=(y_tiles) ⇒ Integer

The number of vertical tiles. The bigger the number, the smaller the tiles

Parameters:

• y_tiles (Integer)

Returns:

• (Integer) —

  y-tiles

• (Integer) —

  y-tiles