Part IV. Clutter Core Reference

Table of Contents

Abstract classes and interfaces

ClutterActor — The basic element of the scene graph

ClutterContainer — An interface for container actors

ClutterChildMeta — Wrapper for actors inside a container

ClutterMedia — An interface for controlling playback of media data

ClutterLayoutManager — Layout managers base class

ClutterLayoutMeta — Wrapper for actors inside a layout manager

ClutterActorMeta — Base class of actor modifiers

ClutterAction — Abstract class for event-related logic

ClutterConstraint — Abstract class for constraints on position or size

ClutterEffect — Base class for actor effects

ClutterContent — Delegate for painting the content of an actor

Base actors

ClutterStage — Top level visual element to which actors are placed.

ClutterTexture — An actor for displaying and manipulating images.

ClutterClone — An actor that displays a clone of a source actor

ClutterText — An actor for displaying and editing text

ClutterScrollActor — An actor for displaying a portion of its children

Layout managers

ClutterFixedLayout — A fixed layout manager

ClutterBinLayout — A simple layout manager

ClutterFlowLayout — A reflowing layout manager

ClutterBoxLayout — A layout manager arranging children on a single line

ClutterTableLayout — A layout manager arranging children in rows and columns

ClutterGridLayout — A layout manager for a grid of actors

Actions

ClutterClickAction — Action for clickable actors

ClutterDragAction — Action enabling dragging on actors

ClutterDropAction — An action for drop targets

ClutterGestureAction — Action for gesture gestures

ClutterPanAction — Action for pan gestures

ClutterSwipeAction — Action for swipe gestures

ClutterRotateAction — Action to rotate an actor

ClutterZoomAction — Action enabling zooming on actors

ClutterTapAction — Action for tap gestures

Constraints

ClutterAlignConstraint — A constraint aligning the position of an actor

ClutterBindConstraint — A constraint binding the position or size of an actor

ClutterPathConstraint — A constraint that follows a path

ClutterSnapConstraint — A constraint snapping two actors together

Effects

ClutterOffscreenEffect — Base class for effects using offscreen buffers

ClutterShaderEffect — Base class for shader effects

ClutterDeformEffect — A base class for effects deforming the geometry of an actor

ClutterBlurEffect — A blur effect

ClutterBrightnessContrastEffect — Increase/decrease brightness and/or contrast of actor.

ClutterColorizeEffect — A colorization effect

ClutterDesaturateEffect — A desaturation effect

ClutterPageTurnEffect — A page turning effect

Content

ClutterCanvas — Content for 2D painting

ClutterImage — Image data content

Paint Objects

ClutterPaintNode — Paint objects

Paint Nodes — ClutterPaintNode implementations