Trait cognitive_qualia::surface::SurfaceControl

pub trait SurfaceControl {
    fn show_surface(&self, sid: SurfaceId, reason: ShowReason);
    fn dock_surface(&self, sid: SurfaceId, size: Size, display_id: i32);
    fn hide_surface(&self, sid: SurfaceId, reason: ShowReason);
    fn set_surface_offset(&self, sid: SurfaceId, offset: Vector);
    fn set_surface_requested_size(&self, sid: SurfaceId, size: Size);
    fn set_surface_relative_position(&self, sid: SurfaceId, offset: Vector);
    fn relate_surfaces(&self, sid: SurfaceId, parent_sid: SurfaceId);
    fn unrelate_surface(&self, sid: SurfaceId);
}

Controlling surfaces parameters like size, position and relationships.

Required Methods

fn show_surface(&self, sid: SurfaceId, reason: ShowReason)

Adds given show reason flag to set of surfaces show reason.

fn dock_surface(&self, sid: SurfaceId, size: Size, display_id: i32)

Docks given surface.

fn hide_surface(&self, sid: SurfaceId, reason: ShowReason)

Subtracts given show reason flag from set of surfaces show reason.

fn set_surface_offset(&self, sid: SurfaceId, offset: Vector)

Sets position offset given surface.

fn set_surface_requested_size(&self, sid: SurfaceId, size: Size)

Sets requested size for given surface.

fn set_surface_relative_position(&self, sid: SurfaceId, offset: Vector)

Sets satellite surface position relative to its parent.

fn relate_surfaces(&self, sid: SurfaceId, parent_sid: SurfaceId)

Relates two surfaces.

fn unrelate_surface(&self, sid: SurfaceId)

Unrelates two surfaces.

Implementors