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-- File: Prs3d_PointAspect.cdl
-- Created: Mon Apr 26 16:18:12 1993
-- Author: Jean-Louis Frenkel
-- <jlf@phylox>
-- GG : GER61351 17/11/1999 Change SetColor() with a compatible Quantity_Color instead
-- the restricted NameOfColor.
---Copyright: Matra Datavision 1993
class PointAspect from Prs3d inherits BasicAspect from Prs3d
---Purpose: This class defines attributes for the points
-- The points are drawn using markers, whose size does not depend on
-- the zoom value of the views.
uses
AspectMarker3d from Graphic3d,
NameOfColor from Quantity,
Color from Quantity,
TypeOfMarker from Aspect,
HArray1OfByte from TColStd
is
Create ( aType: TypeOfMarker from Aspect;
aColor: Color from Quantity;
aScale: Real from Standard)
returns mutable PointAspect from Prs3d;
Create ( aType: TypeOfMarker from Aspect;
aColor: NameOfColor from Quantity;
aScale: Real from Standard)
returns mutable PointAspect from Prs3d;
Create ( AColor : Color from Quantity;
AnId : Real from Standard;
AWidth : Integer from Standard;
AHeight : Integer from Standard;
ATexture : HArray1OfByte from TColStd)
returns mutable PointAspect from Prs3d;
---Purpose: defines only the urer defined marker point.
SetColor (me: mutable; aColor: Color from Quantity) is static;
SetColor (me: mutable; aColor: NameOfColor from Quantity)
---Purpose: defines the color to be used when drawing a point.
-- Default value: Quantity_NOC_YELLOW
is static;
SetTypeOfMarker (me: mutable; aType: TypeOfMarker from Aspect)
---Purpose: defines the type of representation to be used when drawing a point.
-- Default value: Aspect_TOM_PLUS
is static;
SetScale (me: mutable; aScale: Real from Standard)
---Purpose: defines the size of the marker used when drawing a point.
-- Default value: 1.
is static;
Aspect(me) returns AspectMarker3d from Graphic3d
is static;
Print( me; s: in out OStream from Standard);
GetTextureSize (me:mutable; AWidth : out Integer from Standard;
AHeight : out Integer from Standard);
---Level: Public
---Purpose: Returns marker's texture size.
GetTexture (me:mutable)
returns HArray1OfByte from TColStd;
---Level: Public
---Purpose: Returns marker's texture.
---C++: return const &
fields
myAspect: AspectMarker3d from Graphic3d;
end PointAspect from Prs3d;
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