Plank.Renderer – plank – Vala Binding Reference

Description:

public abstract class Renderer : Object

Handles animated rendering. Uses a timer and continues requesting redraws for a widget until no more animation is needed.

All known sub-classes:

Namespace: Plank

Package: plank

Content:

Properties:

public Widget widget { construct; get; }

public int64 frame_time { get; }

Creation methods:

public Renderer (Widget widget)

Creates a new animation renderer.

Methods:

protected abstract bool animation_needed (int64 frame_time)

Determines if animation should continue.

protected abstract void initialize_frame (int64 frame_time)

Preparations which are not requiring a drawing context yet.

public abstract void draw (Context cr, int64 frame_time)

Draws onto a context.

protected void force_frame_time_update ()

Force an immediate update of the frame_time property.

public void animated_draw ()

Request re-drawing.

Inherited Members:

All known members inherited from class GLib.Object

Renderer