ActorBox

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Object Hierarchy:

Description:

Content:

Creation methods:

• public ActorBox.from_vertices (Vertex[] verts)
  Calculates the bounding box represented by the four vertices; for details of the vertex array see get_abs_allocation_vertices.

Methods:

• public void clamp_to_pixel ()
  Clamps the components of box to the nearest integer
• public bool contains (float x, float y)
  Checks whether a point with x, y coordinates is contained withing box
• public ActorBox copy ()
  Copies box
• public bool equal (ActorBox box_b)
  Checks box_a and box_b for equality
• public void free ()
  Frees a ActorBox allocated using clutter_actor_box_new or copy
• public float get_area ()
  Retrieves the area of box
• public float get_height ()
  Retrieves the height of the box
• public void get_origin (out float x, out float y)
  Retrieves the origin of box
• public void get_size (out float width, out float height)
  Retrieves the size of box
• public float get_width ()
  Retrieves the width of the box
• public float get_x ()
  Retrieves the X coordinate of the origin of box
• public float get_y ()
  Retrieves the Y coordinate of the origin of box
• public ActorBox interpolate (ActorBox final, double progress)
  Interpolates between initial and final ActorBoxes using progress
• public void set_origin (float x, float y)
  Changes the origin of box, maintaining the size of the ActorBox.
• public void set_size (float width, float height)
  Sets the size of box, maintaining the origin of the ActorBox.
• public ActorBox union (ActorBox b)
  Unions the two boxes a and b and stores the result in result.

Fields:

• public float x1
• public float y1
• public float x2
• public float y2