Class TCastleCrosshair

Unit

CastleControls

Declaration

type TCastleCrosshair = class(TCastleUserInterface)

Description

Display a simple crosshair in the middle of the parent control.

Hierarchy

• TObject
• TPersistent
• TComponent
• TCastleComponent
• TCastleUserInterface
• TCastleCrosshair

Overview

Methods

	procedure PreferredSize(var PreferredWidth, PreferredHeight: Single); override;
	constructor Create(AOwner: TComponent); override;
	procedure Render; override;

Properties

	property Shape: TCastleCrosshairShape read FShape write SetShape default csCross;
	property HorizontalAnchorSelf default hpMiddle;
	property HorizontalAnchorParent default hpMiddle;
	property VerticalAnchorSelf default vpMiddle;
	property VerticalAnchorParent default vpMiddle;

Description

Methods

	procedure PreferredSize(var PreferredWidth, PreferredHeight: Single); override;

	constructor Create(AOwner: TComponent); override;

	procedure Render; override;

Properties

	property Shape: TCastleCrosshairShape read FShape write SetShape default csCross;

	property HorizontalAnchorSelf default hpMiddle;
By default, crosshair is centered.

	property HorizontalAnchorParent default hpMiddle;

	property VerticalAnchorSelf default vpMiddle;

	property VerticalAnchorParent default vpMiddle;

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