boxer

workflow tool

Containers

A tree of Containers is made by adding children to a single root Container using .add_child()

Once a tree is constructed, call .update_structure() to initialise the tree's knowledge of itself. This identifies leaves, calculates node depth and unique ids, et cetera.

Before a tree is drawn, call .update_geometries() on the root Container.

Call .update_geometries() in the window.on_resize() event

Containers class diagram

classDiagram
    class Container:::styleClass
    Container: +string name
    Container: +pyglet.window.Window window
    Container: +List children
    Container: -get_available_size_from_parent() tuple
    Container: -get_child_size() tuple
    Container: -get_child_position() tuple
    Container: +add_child() None
    Container: +update_geometries() None
    Container: +update_structure() None

    callback Container "callbackFunction" "base Container class, not abstract."

    class ViewportContainer["ViewportContainer"]
    ViewportContainer: +boxer.Camera camera

    Container <|-- HSplitContainer
    Container <|-- VSplitContainer
    Container <|-- ViewportContainer

    class Camera["Camera"]
    ViewportContainer o-- Camera