Class TTextNode

Fields

Unit

Declaration

type TTextNode = class(TAbstractGeometryNode)

Description

Multiline text, visualized as a set of flat and textured polygons.

Hierarchy

TObject
TPersistent
TX3DFileItem
TX3DNode
TAbstractNode
TAbstractGeometryNode
TTextNode

Overview

Methods

	`destructor Destroy; override;`
	`function TexCoordField: TSFNode; override;`
	`function Proxy(var State: TX3DGraphTraverseState): TAbstractGeometryNode; override;`
	`function LocalBoundingBox(State: TX3DGraphTraverseState; ProxyGeometry: TAbstractGeometryNode; ProxyState: TX3DGraphTraverseState): TBox3D; override;`
	`function BoundingBox(State: TX3DGraphTraverseState; ProxyGeometry: TAbstractGeometryNode; ProxyState: TX3DGraphTraverseState): TBox3D; override;`
	`function SolidField: TSFBool; override;`
	`function FontTextureNode: TAbstractTexture2DNode; override;`
	`procedure FontChanged;`
	`procedure SetString(const Value: array of string); overload; deprecated 'use SetText';`
	`procedure SetString(const Value: TCastleStringList); overload; deprecated 'use SetText';`
	`procedure CreateNode; override;`
	`class function ClassX3DType: string; override;`
	`procedure SetLength(const Value: array of Single); overload;`
	`procedure SetLength(const Value: TSingleList); overload;`
	`procedure SetText(const Value: array of string); overload;`
	`procedure SetText(const Value: TCastleStringList); overload;`

Properties

	`property FdFontStyle: TSFNode read FFdFontStyle;`
	`property FontStyle: TAbstractFontStyleNode read GetFontStyle write SetFontStyle;`
	`property FdLength: TMFFloat read FFdLength;`
	`property FdMaxExtent: TSFFloat read FFdMaxExtent;`
	`property MaxExtent: Single read GetMaxExtent write SetMaxExtent;`
	`property FdMaxDisplayChars: TSFInt32 read FFdMaxDisplayChars;`
	`property MaxDisplayChars: Integer read GetMaxDisplayChars write SetMaxDisplayChars;`
	`property FdString: TMFString read FFdString;`
	`property EventLineBounds: TMFVec2fEvent read FEventLineBounds;`
	`property EventOrigin: TSFVec3fEvent read FEventOrigin;`
	`property EventTextBounds: TSFVec2fEvent read FEventTextBounds;`
	`property FdSolid: TSFBool read FFdSolid;`
	`property FdTexCoord: TSFNode read FFdTexCoord;`

Description

Methods

	`destructor Destroy; override;`

	`function TexCoordField: TSFNode; override;`

	`function Proxy(var State: TX3DGraphTraverseState): TAbstractGeometryNode; override;`

	`function LocalBoundingBox(State: TX3DGraphTraverseState; ProxyGeometry: TAbstractGeometryNode; ProxyState: TX3DGraphTraverseState): TBox3D; override;`

	`function BoundingBox(State: TX3DGraphTraverseState; ProxyGeometry: TAbstractGeometryNode; ProxyState: TX3DGraphTraverseState): TBox3D; override;`

	`function SolidField: TSFBool; override;`

	`function FontTextureNode: TAbstractTexture2DNode; override;`

	`procedure FontChanged;`
Force recalculating the shape and font texture. Call this when TFontStyleNode.CustomFont, TFontStyleNode.OnFont returns something different.

	`procedure SetString(const Value: array of string); overload; deprecated 'use SetText';`
Warning: this symbol is deprecated: use SetText

	`procedure SetString(const Value: TCastleStringList); overload; deprecated 'use SetText';`
Warning: this symbol is deprecated: use SetText

	`procedure CreateNode; override;`

	`class function ClassX3DType: string; override;`

	`procedure SetLength(const Value: array of Single); overload;`

	`procedure SetLength(const Value: TSingleList); overload;`

	`procedure SetText(const Value: array of string); overload;`

	`procedure SetText(const Value: TCastleStringList); overload;`

Properties

	`property FdFontStyle: TSFNode read FFdFontStyle;`
Internal wrapper for property FontStyle. This wrapper API may change, we advise to access simpler FontStyle instead.

	`property FontStyle: TAbstractFontStyleNode read GetFontStyle write SetFontStyle;`

	`property FdLength: TMFFloat read FFdLength;`
Internal wrapper for property `Length`. This wrapper API may change, we advise to access simpler `Length` instead.

	`property FdMaxExtent: TSFFloat read FFdMaxExtent;`
Internal wrapper for property MaxExtent. This wrapper API may change, we advise to access simpler MaxExtent instead.

	`property MaxExtent: Single read GetMaxExtent write SetMaxExtent;`

	`property FdMaxDisplayChars: TSFInt32 read FFdMaxDisplayChars;`
Internal wrapper for property MaxDisplayChars. This wrapper API may change, we advise to access simpler MaxDisplayChars instead.

	`property MaxDisplayChars: Integer read GetMaxDisplayChars write SetMaxDisplayChars;`

	`property FdString: TMFString read FFdString;`
Internal wrapper for property `Text`. This wrapper API may change, we advise to access simpler `Text` instead.

	`property EventLineBounds: TMFVec2fEvent read FEventLineBounds;`

	`property EventOrigin: TSFVec3fEvent read FEventOrigin;`

	`property EventTextBounds: TSFVec2fEvent read FEventTextBounds;`

	`property FdSolid: TSFBool read FFdSolid;`
Internal wrapper for property Solid. This wrapper API may change, we advise to access simpler Solid instead.

	`property FdTexCoord: TSFNode read FFdTexCoord;`
Internal wrapper for property `TexCoord`. This wrapper API may change, we advise to access simpler `TexCoord` instead.

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