API reference

Class Panel

Namespace: MicroEngine.UI
Assembly: MicroEngine.UI.dll
Guide: UI widgets

A box behind one child, with padding around it: the frame of a menu, a dialog or a HUD block.

public sealed class Panel : Widget

Widget.Measure(UiContext), Widget.Arrange(RectF, UiContext), Widget.Draw(IRenderer, UiContext), Widget.Bounds, Widget.Visible, Widget.Enabled, Widget.Width, Widget.Height, Widget.Offset, Widget.Opacity, Widget.BlocksPointer, Widget.Parent, Widget.Root, Widget.Children, Widget.Focusable, Widget.ClipsChildren, Widget.IsFocused, Widget.IsHovered, Widget.IsPressed, Widget.IsEnabledInTree, Widget.IsVisibleInTree, object.GetType(), object.ToString(), object.Equals(object?), object.Equals(object?, object?), object.ReferenceEquals(object?, object?), object.GetHashCode()

Constructors

A panel around content (optional).

public Panel(Widget? content = null)

content Widget?

The widgets this one contains, in focus and drawing order.

public override IReadOnlyList<Widget> Children { get; }

The widget inside, or null for an empty box.

public Widget? Content { get; set; }

Space between the edge and the content in UI units; null (the default) is 6 layout units.

public float? Padding { get; set; }

The box’s colours; null (the default) is the theme’s panel.

public PanelStyle? Style { get; set; }

Places the children within bounds; nothing by default.

protected override void ArrangeContent(RectF bounds, UiContext context)

bounds RectF

context UiContext

Draws the widget in Bounds, and its children.

protected override void DrawContent(IRenderer renderer, UiContext context)

renderer IRenderer

context UiContext

The size the widget’s content needs, in UI units.

protected override Vector2 MeasureContent(UiContext context)

context UiContext