Module ambient_ui::layout

Implements all of the Elements used for layouting.

The layout is roughly based on Windows Forms.

There are two major layout components, Dock and Flow (which includes FlowColumn and FlowRow).

Structs

• BookFile
  An entry in a Bookcase.
• Bookcase
  A bookcase layout is a min-max layout; it should be a list of BookFiles, where each BookFile has a container and a book. The book’s determine the size of the entire Bookcase, but their sizes are not manipulated. The containers are resized to fit the bookcase though, to align them.
• Centered
  A Centered is a Flow that is oriented vertically and is centered.
• Dock
  A docking layout, where each child specifies which side of the parent it should be docked to. It is top-down: it starts with a given area (say the screen) and then divides it into smaller pieces with each new element added to it.
• FixedGrid
  A FixedGrid is a grid of elements with a fixed stride.
• Flow
  A flow layout. It is bottom-up: it auto-resizes itself to fit its constituent components.
• FlowColumn
  A FlowColumn is a Flow that is oriented vertically.
• FlowRow
  A FlowRow is a Flow that is oriented horizontally.
• LayoutFreeCenter
  Sets the translation of inner to offset its size in the selected axes. Note that you will have to use another mechanism to move the inner element as a result.
• MeasureAbsolutePosition
  Measures the absolute position of its inner element and calls the callback when it changes.
• MeasureSize
  Measures the size of its inner element and calls the callback when it changes.
• Separator
  A simple separator, similar to <hr> in HTML.
• WindowSized
  A Dock that is always the size of the window.

Enums

• Align
  Align: Layout alignment.
• Docking
  Docking: The edge to dock to.
• Fit
  Fit: Layout fit.
• Layout
  Layout: The type of the layout to use.
• Orientation
  Orientation: Layout orientation.

Functions

• align_horizontal
  Align horizontal: Layout alignment: horizontal.
• align_vertical
  Align vertical: Layout alignment: vertical.
• docking
  Docking: Layout docking.
• fit_horizontal
  Fit horizontal: Layout fit: horizontal.
• fit_vertical
  Fit vertical: Layout fit: vertical.
• gpu_ui_size
  GPU UI size: Upload the width and height of this UI element to the GPU.
• height
  Height: The height of a UI element.
• is_book_file
  Is book file: This is a file in a layout_bookcase.
• is_screen
  Is screen: This entity will be treated as a screen. Used by the Screen ui component.
• layout
  Layout: Layout.
• margin
  Margin: Layout margin: [top, right, bottom, left].
• max_height
  Maximum height: The maximum height of a UI element.
• max_width
  Maximum width: The maximum width of a UI element.
• mesh_to_local_from_size
  Mesh to local from size: Update the mesh_to_local based on the width and height of this entity.
• min_height
  Minimum height: The minimum height of a UI element.
• min_width
  Minimum width: The minimum width of a UI element.
• orientation
  Orientation: Layout orientation.
• padding
  Padding: Layout padding: [top, right, bottom, left].
• space_between_items
  Space between items: Space between items in a layout.
• width
  Width: The width of a UI element.