mirror of
https://git.dev.opencascade.org/repos/occt.git
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b8ddfc2f5d
Polylines and polygons removed, now everything is based on PrimitiveArrays. Added use of Graphic3d_ArrayOfSegments, some additional clean up in Graphic3d_Group. Dead code elimination in AIS and V3d Corrected compilation errors Fixed grid presentation Adding test case correction
1118 lines
41 KiB
Plaintext
Executable File
1118 lines
41 KiB
Plaintext
Executable File
-- Created on: 1997-01-28
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-- Created by: CAL
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-- Copyright (c) 1997-1999 Matra Datavision
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-- Copyright (c) 1999-2012 OPEN CASCADE SAS
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--
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-- The content of this file is subject to the Open CASCADE Technology Public
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-- License Version 6.5 (the "License"). You may not use the content of this file
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-- except in compliance with the License. Please obtain a copy of the License
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-- at http://www.opencascade.org and read it completely before using this file.
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--
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-- The Initial Developer of the Original Code is Open CASCADE S.A.S., having its
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-- main offices at: 1, place des Freres Montgolfier, 78280 Guyancourt, France.
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--
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-- The Original Code and all software distributed under the License is
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-- distributed on an "AS IS" basis, without warranty of any kind, and the
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-- Initial Developer hereby disclaims all such warranties, including without
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-- limitation, any warranties of merchantability, fitness for a particular
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-- purpose or non-infringement. Please see the License for the specific terms
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-- and conditions governing the rights and limitations under the License.
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deferred class GraphicDriver from Graphic3d inherits GraphicDriver from Aspect
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---Version:
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---Purpose: This class allows the definition of a graphic driver
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-- (currently only OpenGl driver is used).
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---Keywords: OpenGl
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---Warning:
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---References:
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uses
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SharedLibrary from OSD,
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Array1OfInteger from TColStd,
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Array1OfReal from TColStd,
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Array2OfReal from TColStd,
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AsciiString from TCollection,
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ExtendedString from TCollection,
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NameOfColor from Quantity,
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Color from Quantity,
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PlaneAngle from Quantity,
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AlienImage from AlienImage,
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PixMap from Image,
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Array1OfEdge from Aspect,
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CLayer2d from Aspect,
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GraphicDriver from Aspect,
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TypeOfTriedronEcho from Aspect,
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TypeOfTriedronPosition from Aspect,
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Handle from Aspect,
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Display from Aspect,
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PrintAlgo from Aspect,
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AspectLine3d from Graphic3d,
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AspectMarker3d from Graphic3d,
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AspectText3d from Graphic3d,
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AspectFillArea3d from Graphic3d,
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HorizontalTextAlignment from Graphic3d,
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CBitFields20 from Graphic3d,
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CGroup from Graphic3d,
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CLight from Graphic3d,
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CPick from Graphic3d,
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CPlane from Graphic3d,
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CStructure from Graphic3d,
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CView from Graphic3d,
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BufferType from Graphic3d,
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Structure from Graphic3d,
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TextPath from Graphic3d,
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TypeOfComposition from Graphic3d,
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TypeOfPrimitive from Graphic3d,
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Vector from Graphic3d,
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Array1OfVertex from Graphic3d,
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Array2OfVertex from Graphic3d,
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Vertex from Graphic3d,
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VerticalTextAlignment from Graphic3d,
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PrimitiveArray from Graphic3d,
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PtrFrameBuffer from Graphic3d,
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HArray1OfByte from TColStd,
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FillMethod from Aspect,
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GradientFillMethod from Aspect,
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ExportFormat from Graphic3d,
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SortType from Graphic3d,
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HArray1OfReal from TColStd,
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CUserDraw from Graphic3d,
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NListOfHAsciiString from Graphic3d,
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FontAspect from Font,
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CGraduatedTrihedron from Graphic3d
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raises
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TransformError from Graphic3d
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is
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Initialize ( AShrName : CString from Standard )
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returns mutable GraphicDriver from Graphic3d;
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---Level: Public
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---Purpose: Initialises the Driver
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-------------------------
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-- Category: Init methods
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-------------------------
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Begin ( me : mutable;
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ADisplay : CString from Standard )
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returns Boolean from Standard
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is deferred;
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---Purpose: call_togl_begin
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Begin ( me : mutable;
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ADisplay : Display from Aspect )
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returns Boolean from Standard
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is deferred;
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---Purpose: call_togl_begin_display
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End ( me : mutable )
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is deferred;
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---Purpose: call_togl_end
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----------------------------
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-- Category: Inquire methods
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----------------------------
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InquireLightLimit ( me : mutable )
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returns Integer from Standard
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is deferred;
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---Purpose: call_togl_inquirelight
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InquireMat ( me : mutable;
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ACView : CView from Graphic3d;
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AMatO : out Array2OfReal from TColStd;
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AMatM : out Array2OfReal from TColStd )
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is deferred;
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---Purpose: call_togl_inquiremat
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InquirePlaneLimit ( me : mutable )
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returns Integer from Standard
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is deferred;
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---Purpose: call_togl_inquireplane
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InquireViewLimit ( me : mutable )
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returns Integer from Standard
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is deferred;
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---Purpose: call_togl_inquireview
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------------------------------
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-- Category: Highlight methods
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------------------------------
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Blink ( me : mutable;
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ACStructure : CStructure from Graphic3d;
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Create : Boolean from Standard )
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is deferred;
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---Purpose: call_togl_blink
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BoundaryBox ( me : mutable;
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ACStructure : CStructure from Graphic3d;
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Create : Boolean from Standard )
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is deferred;
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---Purpose: call_togl_boundarybox
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HighlightColor ( me : mutable;
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ACStructure : CStructure from Graphic3d;
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R : ShortReal from Standard;
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G : ShortReal from Standard;
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B : ShortReal from Standard;
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Create : Boolean from Standard )
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is deferred;
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---Purpose: call_togl_highlightcolor
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NameSetStructure ( me : mutable;
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ACStructure : CStructure from Graphic3d )
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is deferred;
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---Purpose: call_togl_namesetstructure
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-------------------------------------
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-- Category: Group management methods
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-------------------------------------
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ClearGroup ( me : mutable;
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ACGroup : CGroup from Graphic3d )
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is deferred;
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---Purpose: call_togl_cleargroup
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FaceContextGroup ( me : mutable;
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ACGroup : CGroup from Graphic3d;
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NoInsert : Integer from Standard )
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is deferred;
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---Purpose: call_togl_facecontextgroup
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Group ( me : mutable;
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ACGroup : in out CGroup from Graphic3d )
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is deferred;
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---Purpose: call_togl_group
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LineContextGroup ( me : mutable;
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ACGroup : CGroup from Graphic3d;
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NoInsert : Integer from Standard )
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is deferred;
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---Purpose: call_togl_linecontextgroup
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MarkerContextGroup ( me : mutable;
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ACGroup : CGroup from Graphic3d;
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NoInsert : Integer from Standard )
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is deferred;
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---Purpose: call_togl_markercontextgroup
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MarkerContextGroup ( me : mutable;
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ACGroup : CGroup from Graphic3d;
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NoInsert : Integer from Standard;
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AMarkWidth : Integer from Standard;
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AMarkHeight: Integer from Standard;
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ATexture : HArray1OfByte from TColStd )
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is deferred;
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---Purpose: call_togl_markercontextgroup
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RemoveGroup ( me : mutable;
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ACGroup : CGroup from Graphic3d )
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is deferred;
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---Purpose: call_togl_removegroup
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TextContextGroup ( me : mutable;
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ACGroup : CGroup from Graphic3d;
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NoInsert : Integer from Standard )
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is deferred;
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---Purpose: call_togl_textcontextgroup
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-----------------------------------------
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-- Category: Structure management methods
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-----------------------------------------
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ClearStructure ( me : mutable;
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ACStructure : CStructure from Graphic3d )
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is deferred;
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---Purpose: call_togl_clearstructure
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Connect ( me : mutable;
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AFather : CStructure from Graphic3d;
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ASon : CStructure from Graphic3d )
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is deferred;
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---Purpose: call_togl_connect
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ContextStructure ( me : mutable;
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ACStructure : CStructure from Graphic3d )
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is deferred;
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---Purpose: call_togl_contextstructure
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Disconnect ( me : mutable;
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AFather : CStructure from Graphic3d;
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ASon : CStructure from Graphic3d )
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is deferred;
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---Purpose: call_togl_disconnect
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DisplayStructure ( me : mutable;
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ACView : CView from Graphic3d;
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ACStructure : CStructure from Graphic3d;
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APriority : Integer from Standard )
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is deferred;
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---Purpose: call_togl_displaystructure
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EraseStructure ( me : mutable;
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ACView : CView from Graphic3d;
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ACStructure : CStructure from Graphic3d )
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is deferred;
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---Purpose: call_togl_erasestructure
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RemoveStructure ( me : mutable;
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ACStructure : CStructure from Graphic3d )
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is deferred;
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---Purpose: call_togl_removestructure
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Structure ( me : mutable;
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ACStructure : in out CStructure from Graphic3d )
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is deferred;
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---Purpose: call_togl_structure
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------------------------------------
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-- Category: Structured mode methods
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------------------------------------
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ActivateView ( me : mutable;
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ACView : CView from Graphic3d )
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is deferred;
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---Purpose: call_togl_activateview
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AntiAliasing ( me : mutable;
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ACView : CView from Graphic3d;
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AFlag : Boolean from Standard )
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is deferred;
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---Purpose: call_togl_antialiasing
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Background ( me : mutable;
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ACView : CView from Graphic3d )
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is deferred;
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---Purpose: call_togl_background
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GradientBackground ( me : mutable;
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ACView : CView from Graphic3d;
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AColor1: Color from Quantity;
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AColor2: Color from Quantity;
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FillStyle : GradientFillMethod from Aspect
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)
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is deferred;
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---Purpose: call_togl_gradient_background
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BackgroundImage( me : mutable;
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FileName : CString from Standard;
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ACView : CView from Graphic3d;
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FillStyle : FillMethod from Aspect )
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is deferred;
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SetBgImageStyle( me : mutable;
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ACView : CView from Graphic3d;
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FillStyle : FillMethod from Aspect )
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is deferred;
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SetBgGradientStyle( me : mutable;
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ACView : CView from Graphic3d;
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FillStyle : GradientFillMethod from Aspect )
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is deferred;
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ClipLimit ( me : mutable;
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ACView : CView from Graphic3d;
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AWait : Boolean from Standard )
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is deferred;
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---Purpose: call_togl_cliplimit
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DeactivateView ( me : mutable;
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ACView : CView from Graphic3d )
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is deferred;
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---Purpose: call_togl_deactivateview
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DepthCueing ( me : mutable;
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ACView : CView from Graphic3d;
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AFlag : Boolean from Standard )
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is deferred;
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---Purpose: call_togl_cliplimit
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ProjectRaster ( me : mutable;
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ACView : CView from Graphic3d;
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AX : ShortReal from Standard;
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AY : ShortReal from Standard;
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AZ : ShortReal from Standard;
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AU : out Integer from Standard;
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AV : out Integer from Standard )
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returns Boolean from Standard
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is deferred;
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---Purpose: call_togl_unproject_raster
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UnProjectRaster ( me : mutable;
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ACView : CView from Graphic3d;
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Axm : Integer from Standard;
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Aym : Integer from Standard;
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AXM : Integer from Standard;
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AYM : Integer from Standard;
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AU : Integer from Standard;
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AV : Integer from Standard;
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AX : out ShortReal from Standard;
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AY : out ShortReal from Standard;
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AZ : out ShortReal from Standard )
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returns Boolean from Standard
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is deferred;
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---Purpose: call_togl_unproject_raster
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UnProjectRasterWithRay ( me : mutable;
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ACView : CView from Graphic3d;
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Axm : Integer from Standard;
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Aym : Integer from Standard;
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AXM : Integer from Standard;
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AYM : Integer from Standard;
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AU : Integer from Standard;
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AV : Integer from Standard;
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AX : out ShortReal from Standard;
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AY : out ShortReal from Standard;
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AZ : out ShortReal from Standard;
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DX : out ShortReal from Standard;
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DY : out ShortReal from Standard;
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DZ : out ShortReal from Standard )
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returns Boolean from Standard
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is deferred;
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---Purpose: call_togl_unproject_raster_with_ray
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RatioWindow ( me : mutable;
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ACView : CView from Graphic3d )
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is deferred;
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---Purpose: call_togl_ratio_window
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Redraw ( me : mutable;
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ACView : CView from Graphic3d;
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ACUnderLayer : CLayer2d from Aspect;
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ACOverLayer : CLayer2d from Aspect;
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x : Integer = 0;
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y : Integer = 0;
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width : Integer = 0;
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height : Integer = 0 )
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is deferred;
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---Purpose: call_togl_redraw
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-- Warning: when the redraw area has a null size, the full view is redrawn
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RemoveView ( me : mutable;
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ACView : CView from Graphic3d )
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is deferred;
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---Purpose: call_togl_removeview
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SetLight ( me : mutable;
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ACView : CView from Graphic3d )
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is deferred;
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---Purpose: call_togl_setlight
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SetPlane ( me : mutable;
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ACView : CView from Graphic3d )
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is deferred;
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---Purpose: call_togl_setplane
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SetVisualisation ( me : mutable;
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ACView : CView from Graphic3d )
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is deferred;
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---Purpose: call_togl_setvisualisation
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TransformStructure ( me : mutable;
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ACStructure : CStructure from Graphic3d )
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is deferred;
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---Purpose: call_togl_transformstructure
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DegenerateStructure ( me : mutable;
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ACStructure : CStructure from Graphic3d )
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is deferred;
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---Purpose: call_togl_degeneratestructure
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Transparency ( me : mutable;
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ACView : CView from Graphic3d;
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AFlag : Boolean from Standard )
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is deferred;
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---Purpose: call_togl_transparency
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Update ( me : mutable;
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ACView : CView from Graphic3d;
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ACUnderLayer : CLayer2d from Aspect;
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ACOverLayer : CLayer2d from Aspect )
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is deferred;
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---Purpose: call_togl_update
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View ( me : mutable;
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ACView : in out CView from Graphic3d )
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returns Boolean from Standard
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is deferred;
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---Purpose: call_togl_view
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ViewMapping ( me : mutable;
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ACView : CView from Graphic3d;
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AWait : Boolean from Standard )
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is deferred;
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---Purpose: call_togl_viewmapping
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ViewOrientation ( me : mutable;
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ACView : CView from Graphic3d;
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AWait : Boolean from Standard )
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is deferred;
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---Purpose: call_togl_vieworientation
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Environment ( me : mutable;
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ACView : CView from Graphic3d )
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is deferred;
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---Purpose:
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----------------------------------------
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-- Category: Methods to create Marker
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-- for Purpose : see Graphic3d_Group.cdl
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----------------------------------------
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Marker ( me : mutable;
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ACGroup : CGroup from Graphic3d;
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APoint : Vertex from Graphic3d )
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is deferred;
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MarkerSet ( me : mutable;
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ACGroup : CGroup from Graphic3d;
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ListVertex : Array1OfVertex from Graphic3d )
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is deferred;
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----------------------------------------
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-- Category: Methods to create Text
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-- for Purpose : see Graphic3d_Group.cdl
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----------------------------------------
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Text ( me : mutable;
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ACGroup : CGroup from Graphic3d;
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AText : CString from Standard;
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APoint : Vertex from Graphic3d;
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AHeight : Real from Standard;
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AAngle : PlaneAngle from Quantity;
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ATp : TextPath from Graphic3d;
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AHta : HorizontalTextAlignment from Graphic3d;
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AVta : VerticalTextAlignment from Graphic3d;
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EvalMinMax : Boolean from Standard = Standard_True )
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is deferred;
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---Purpose: call_togl_text
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Text ( me : mutable;
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ACGroup : CGroup from Graphic3d;
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AText : CString from Standard;
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APoint : Vertex from Graphic3d;
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AHeight : Real from Standard;
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EvalMinMax : Boolean from Standard = Standard_True )
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is deferred;
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---Purpose: call_togl_text
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Text ( me : mutable;
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ACGroup : CGroup from Graphic3d;
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AText : ExtendedString from TCollection;
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APoint : Vertex from Graphic3d;
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AHeight : Real from Standard;
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AAngle : PlaneAngle from Quantity;
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ATp : TextPath from Graphic3d;
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AHta : HorizontalTextAlignment from Graphic3d;
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AVta : VerticalTextAlignment from Graphic3d;
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EvalMinMax : Boolean from Standard = Standard_True )
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is deferred;
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---Purpose: call_togl_text
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Text ( me : mutable;
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ACGroup : CGroup from Graphic3d;
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AText : ExtendedString from TCollection;
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APoint : Vertex from Graphic3d;
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AHeight : Real from Standard;
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EvalMinMax : Boolean from Standard = Standard_True )
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is deferred;
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---Purpose: call_togl_text
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----------------------------------------
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---Category: Methods to create Triangle
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-- for Purpose : see Graphic3d_Group.cdl
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----------------------------------------
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PrimitiveArray( me : mutable;
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ACGroup : CGroup from Graphic3d;
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parray : PrimitiveArray from Graphic3d;
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EvalMinMax : Boolean from Standard = Standard_True )
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is deferred;
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---Purpose: call_togl_parray
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UserDraw( me : mutable;
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ACGroup : CGroup from Graphic3d;
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AUserDraw : CUserDraw from Graphic3d )
|
|
is deferred;
|
|
---Purpose: call_togl_userdraw
|
|
|
|
EnableVBO( me : mutable;
|
|
status : Boolean from Standard )
|
|
is deferred;
|
|
---Purpose: enables/disables usage of OpenGL vertex buffer arrays while drawing primitiev arrays
|
|
|
|
MemoryInfo (me;
|
|
theFreeBytes : out Size from Standard;
|
|
theInfo : out AsciiString from TCollection) returns Boolean from Standard is deferred;
|
|
---Purpose: Returns information about GPU memory usage.
|
|
|
|
----------------------------------------
|
|
---Category: Methods to create Triedron
|
|
-- for Purpose : see Graphic3d_Group.cdl
|
|
----------------------------------------
|
|
|
|
ZBufferTriedronSetup ( me : mutable;
|
|
XColor : NameOfColor from Quantity = Quantity_NOC_RED;
|
|
YColor : NameOfColor from Quantity = Quantity_NOC_GREEN;
|
|
ZColor : NameOfColor from Quantity = Quantity_NOC_BLUE1;
|
|
SizeRatio : Real from Standard = 0.8;
|
|
AxisDiametr : Real from Standard = 0.05;
|
|
NbFacettes : Integer from Standard = 12)
|
|
is deferred;
|
|
---Purpose: call_togl_ztriedron_setup
|
|
|
|
TriedronDisplay ( me : mutable;
|
|
ACView : CView from Graphic3d;
|
|
APosition : TypeOfTriedronPosition from Aspect = Aspect_TOTP_CENTER;
|
|
AColor : NameOfColor from Quantity = Quantity_NOC_WHITE ;
|
|
AScale : Real from Standard = 0.02;
|
|
AsWireframe : Boolean from Standard = Standard_True )
|
|
is deferred;
|
|
---Purpose: call_togl_triedron_display
|
|
|
|
|
|
TriedronErase ( me : mutable;
|
|
ACView : CView from Graphic3d)
|
|
is deferred;
|
|
---Purpose: call_togl_triedron_erase
|
|
|
|
|
|
TriedronEcho ( me : mutable;
|
|
ACView : CView from Graphic3d;
|
|
AType : TypeOfTriedronEcho from Aspect = Aspect_TOTE_NONE )
|
|
is deferred;
|
|
---Purpose: call_togl_triedron_echo
|
|
|
|
---------------------------------
|
|
---Category: Graduated trihedron
|
|
---------------------------------
|
|
|
|
GraduatedTrihedronDisplay(me : mutable;
|
|
view : CView from Graphic3d;
|
|
cubic : CGraduatedTrihedron from Graphic3d)
|
|
---Purpose: call_togl_graduatedtrihedron_display
|
|
is deferred;
|
|
|
|
GraduatedTrihedronErase(me : mutable;
|
|
view : CView from Graphic3d)
|
|
---Purpose: call_togl_graduatedtrihedron_erase
|
|
is deferred;
|
|
|
|
GraduatedTrihedronMinMaxValues(me : mutable;
|
|
xmin : ShortReal from Standard;
|
|
ymin : ShortReal from Standard;
|
|
zmin : ShortReal from Standard;
|
|
xmax : ShortReal from Standard;
|
|
ymax : ShortReal from Standard;
|
|
zmax : ShortReal from Standard)
|
|
---Purpose: call_togl_graduatedtrihedron_minmaxvalues
|
|
is deferred;
|
|
|
|
---------------------------
|
|
-- Category: Animation mode
|
|
---------------------------
|
|
|
|
BeginAnimation ( me : mutable;
|
|
ACView : CView from Graphic3d)
|
|
is deferred;
|
|
---Purpose: call_togl_begin_animation
|
|
|
|
EndAnimation ( me : mutable;
|
|
ACView : CView from Graphic3d)
|
|
is deferred;
|
|
---Purpose: call_togl_end_animation
|
|
|
|
----------------------------------
|
|
-- Category: Ajout mode methods
|
|
----------------------------------
|
|
|
|
BeginAddMode ( me : mutable;
|
|
ACView : CView from Graphic3d)
|
|
returns Boolean from Standard
|
|
is deferred;
|
|
---Purpose: call_togl_begin_ajout_mode
|
|
|
|
EndAddMode ( me : mutable)
|
|
is deferred;
|
|
---Purpose: call_togl_end_ajout_mode
|
|
|
|
----------------------------------
|
|
-- Category: Immediat mode methods
|
|
----------------------------------
|
|
|
|
BeginImmediatMode ( me : mutable;
|
|
ACView : CView from Graphic3d;
|
|
ACUnderLayer : CLayer2d from Aspect;
|
|
ACOverLayer : CLayer2d from Aspect;
|
|
DoubleBuffer : Boolean from Standard;
|
|
RetainMode : Boolean from Standard)
|
|
returns Boolean from Standard
|
|
is deferred;
|
|
---Purpose: call_togl_begin_immediat_mode
|
|
|
|
BeginPolyline ( me : mutable )
|
|
is deferred;
|
|
---Purpose: call_togl_begin_polyline
|
|
|
|
ClearImmediatMode ( me : mutable; ACView : CView from Graphic3d;
|
|
aFlush : Boolean from Standard = Standard_True)
|
|
is deferred;
|
|
---Purpose: call_togl_clear_immediat_mode
|
|
|
|
Draw ( me : mutable;
|
|
X : ShortReal from Standard;
|
|
Y : ShortReal from Standard;
|
|
Z : ShortReal from Standard )
|
|
is deferred;
|
|
---Purpose: call_togl_draw
|
|
|
|
DrawStructure ( me : mutable;
|
|
ACStructure : CStructure from Graphic3d )
|
|
is deferred;
|
|
---Purpose: call_togl_draw_structure
|
|
|
|
EndImmediatMode ( me : mutable;
|
|
Synchronize : Integer from Standard )
|
|
is deferred;
|
|
---Purpose: call_togl_end_immediat_mode
|
|
|
|
EndPolyline ( me : mutable )
|
|
is deferred;
|
|
---Purpose: call_togl_end_polyline
|
|
|
|
Move ( me : mutable;
|
|
X : ShortReal from Standard;
|
|
Y : ShortReal from Standard;
|
|
Z : ShortReal from Standard )
|
|
is deferred;
|
|
---Purpose: call_togl_move
|
|
|
|
SetLineColor ( me : mutable;
|
|
R : ShortReal from Standard;
|
|
G : ShortReal from Standard;
|
|
B : ShortReal from Standard )
|
|
is deferred;
|
|
---Purpose: call_togl_set_linecolor
|
|
|
|
SetLineType ( me : mutable;
|
|
Type : Integer from Standard )
|
|
is deferred;
|
|
---Purpose: call_togl_set_linetype
|
|
|
|
SetLineWidth ( me : mutable;
|
|
Width : ShortReal from Standard )
|
|
is deferred;
|
|
---Purpose: call_togl_set_linewidth
|
|
|
|
SetMinMax ( me : mutable;
|
|
X1 : ShortReal from Standard;
|
|
Y1 : ShortReal from Standard;
|
|
Z1 : ShortReal from Standard;
|
|
X2 : ShortReal from Standard;
|
|
Y2 : ShortReal from Standard;
|
|
Z2 : ShortReal from Standard )
|
|
is deferred;
|
|
---Purpose: call_togl_set_minmax
|
|
|
|
Transform ( me : mutable;
|
|
AMatrix : Array2OfReal from TColStd;
|
|
AType : TypeOfComposition from Graphic3d )
|
|
is deferred;
|
|
---Purpose: call_togl_transform
|
|
|
|
-------------------------------
|
|
-- Category: Layer mode methods
|
|
-------------------------------
|
|
|
|
Layer ( me : mutable;
|
|
ACLayer : in out CLayer2d from Aspect )
|
|
is deferred;
|
|
---Purpose: call_togl_layer2d
|
|
|
|
RemoveLayer ( me : mutable;
|
|
ACLayer : CLayer2d from Aspect )
|
|
is deferred;
|
|
---Purpose: call_togl_removelayer2d
|
|
|
|
BeginLayer ( me : mutable;
|
|
ACLayer : CLayer2d from Aspect )
|
|
is deferred;
|
|
---Purpose: call_togl_begin_layer2d
|
|
|
|
BeginPolygon2d ( me : mutable )
|
|
is deferred;
|
|
---Purpose: call_togl_begin_polygon2d
|
|
|
|
BeginPolyline2d ( me : mutable )
|
|
is deferred;
|
|
---Purpose: call_togl_begin_polyline2d
|
|
|
|
ClearLayer ( me : mutable;
|
|
ACLayer : CLayer2d from Aspect )
|
|
is deferred;
|
|
---Purpose: call_togl_clear_layer2d
|
|
|
|
Draw ( me : mutable;
|
|
X : ShortReal from Standard;
|
|
Y : ShortReal from Standard )
|
|
is deferred;
|
|
---Purpose: call_togl_draw2d
|
|
|
|
Edge ( me : mutable;
|
|
X : ShortReal from Standard;
|
|
Y : ShortReal from Standard )
|
|
is deferred;
|
|
---Purpose: call_togl_edge2d
|
|
|
|
EndLayer ( me : mutable )
|
|
is deferred;
|
|
---Purpose: call_togl_end_layer2d
|
|
|
|
EndPolygon2d ( me : mutable )
|
|
is deferred;
|
|
---Purpose: call_togl_end_polygon2d
|
|
|
|
EndPolyline2d ( me : mutable )
|
|
is deferred;
|
|
---Purpose: call_togl_end_polyline2d
|
|
|
|
Move ( me : mutable;
|
|
X : ShortReal from Standard;
|
|
Y : ShortReal from Standard )
|
|
is deferred;
|
|
---Purpose: call_togl_move2d
|
|
|
|
Rectangle ( me : mutable;
|
|
X, Y : ShortReal from Standard;
|
|
Width, Height : ShortReal from Standard )
|
|
is deferred;
|
|
---Purpose: call_togl_rectangle2d
|
|
|
|
SetColor ( me : mutable;
|
|
R : ShortReal from Standard;
|
|
G : ShortReal from Standard;
|
|
B : ShortReal from Standard )
|
|
is deferred;
|
|
---Purpose: call_togl_set_color
|
|
|
|
SetTransparency ( me : mutable;
|
|
ATransparency : ShortReal from Standard )
|
|
is deferred;
|
|
---Purpose: call_togl_set_transparency
|
|
|
|
UnsetTransparency ( me : mutable )
|
|
is deferred;
|
|
---Purpose: call_togl_unset_transparency
|
|
|
|
SetLineAttributes ( me : mutable;
|
|
Type : Integer from Standard;
|
|
Width : ShortReal from Standard )
|
|
is deferred;
|
|
---Purpose: call_togl_set_line_attributes
|
|
|
|
|
|
SetTextAttributes ( me : mutable;
|
|
Font : CString from Standard;
|
|
Type : Integer from Standard;
|
|
R : ShortReal from Standard;
|
|
G : ShortReal from Standard;
|
|
B : ShortReal from Standard )
|
|
is deferred;
|
|
---Purpose: Set text attributes for under-/overlayer.
|
|
-- <Font> argument defines the name of the font to be used,
|
|
-- <Type> argument defines the display type of the text,
|
|
-- <R> <G> <B> values define the color of decal or subtitle background.
|
|
-- To set the color of the text you can use the SetColor method.
|
|
|
|
Text ( me : mutable;
|
|
AText : CString from Standard;
|
|
X, Y : ShortReal from Standard;
|
|
AHeight : ShortReal from Standard )
|
|
is deferred;
|
|
---Purpose: call_togl_text2d
|
|
-- If AHeight < 0 default text height is used by driver (DefaultTextHeight method)
|
|
|
|
DefaultTextHeight( me )
|
|
returns ShortReal from Standard
|
|
is deferred;
|
|
|
|
|
|
TextSize( me;
|
|
AText : CString from Standard;
|
|
AHeight : ShortReal from Standard;
|
|
AWidth : in out ShortReal from Standard;
|
|
AnAscent : in out ShortReal from Standard;
|
|
ADescent : in out ShortReal from Standard )
|
|
is deferred;
|
|
---Purpose: call_togl_textsize2d
|
|
|
|
SetBackFacingModel ( me : mutable;
|
|
aView : CView from Graphic3d )
|
|
is deferred;
|
|
---Purpose: call_togl_backfacing
|
|
|
|
SetDepthTestEnabled( me; view : CView from Graphic3d;
|
|
isEnabled : Boolean from Standard )
|
|
is deferred;
|
|
---Purpose: call_togl_depthtest
|
|
|
|
IsDepthTestEnabled( me; view : CView from Graphic3d )
|
|
returns Boolean from Standard is deferred;
|
|
---Purpose: call_togl_isdepthtest
|
|
|
|
ReadDepths( me;
|
|
view : CView from Graphic3d;
|
|
x, y : Integer;
|
|
width, height : Integer;
|
|
buffer : Address )
|
|
is deferred;
|
|
---Purpose: Reads depths of shown pixels of the given
|
|
-- rectangle (glReadPixels with GL_DEPTH_COMPONENT)
|
|
|
|
FBOCreate( me : mutable;
|
|
view : CView from Graphic3d;
|
|
width, height : Integer from Standard )
|
|
returns PtrFrameBuffer from Graphic3d
|
|
is deferred;
|
|
---Purpose: Generate offscreen FBO in the graphic library.
|
|
-- If not supported on hardware returns NULL.
|
|
|
|
FBORelease( me : mutable;
|
|
view : CView from Graphic3d;
|
|
fboPtr : in out PtrFrameBuffer from Graphic3d )
|
|
is deferred;
|
|
---Purpose: Remove offscreen FBO from the graphic library
|
|
|
|
FBOGetDimensions( me : mutable;
|
|
view : CView from Graphic3d;
|
|
fboPtr : PtrFrameBuffer from Graphic3d;
|
|
width, height : out Integer from Standard;
|
|
widthMax, heightMax : out Integer from Standard )
|
|
is deferred;
|
|
---Purpose: Read offscreen FBO configuration.
|
|
|
|
FBOChangeViewport( me : mutable;
|
|
view : CView from Graphic3d;
|
|
fboPtr : in out PtrFrameBuffer from Graphic3d;
|
|
width, height : Integer from Standard )
|
|
is deferred;
|
|
---Purpose: Change offscreen FBO viewport.
|
|
|
|
BufferDump( me : mutable;
|
|
theCView : CView from Graphic3d;
|
|
theImage : in out PixMap from Image;
|
|
theBufferType : BufferType from Graphic3d )
|
|
returns Boolean from Standard
|
|
is deferred;
|
|
---Purpose: Dump active rendering buffer into specified memory buffer.
|
|
|
|
SetGLLightEnabled( me; view : CView from Graphic3d;
|
|
isEnabled : Boolean from Standard )
|
|
is deferred;
|
|
---Purpose: call_togl_gllight
|
|
|
|
IsGLLightEnabled( me; view : CView from Graphic3d )
|
|
returns Boolean from Standard is deferred;
|
|
---Purpose: call_togl_isgllight
|
|
|
|
Print (me;
|
|
ACView : CView from Graphic3d;
|
|
ACUnderLayer : CLayer2d from Aspect;
|
|
ACOverLayer : CLayer2d from Aspect;
|
|
hPrnDC : Handle from Aspect;
|
|
showBackground : Boolean;
|
|
filename : CString;
|
|
printAlgorithm : PrintAlgo from Aspect = Aspect_PA_STRETCH;
|
|
theScaleFactor : Real from Standard = 1.0 )
|
|
returns Boolean from Standard is deferred;
|
|
---Level: Internal
|
|
---Purpose: print the contents of all layers of the view to the printer.
|
|
-- <hPrnDC> : Pass the PrinterDeviceContext (HDC),
|
|
-- <showBackground> : When set to FALSE then print the view without background color
|
|
-- (background is white)
|
|
-- else set to TRUE for printing with current background color.
|
|
-- <filename>: If != NULL, then the view will be printed to a file.
|
|
-- <printAlgorithm>: Select print algorithm: stretch, tile.
|
|
-- <theScaleFactor>: Scaling coefficient, used internally to scale the
|
|
-- printings accordingly to the scale factor selected in the printer
|
|
-- properties dialog.
|
|
-- Returns Standard_True if the data is passed to the printer, otherwise
|
|
-- Standard_False if the print operation failed due to the printer errors,
|
|
-- or insufficient system memory available.
|
|
---Warning: Works only under Windows.
|
|
|
|
Export( me: mutable;
|
|
theFileName : CString from Standard;
|
|
theFormat : ExportFormat from Graphic3d;
|
|
theSortType : SortType from Graphic3d;
|
|
theWidth, theHeight : Integer from Standard;
|
|
theView : CView from Graphic3d;
|
|
theLayerUnder : CLayer2d from Aspect;
|
|
theLayerOver : CLayer2d from Aspect;
|
|
thePrecision : Real from Standard = 0.005;
|
|
theProgressBarFunc : Address from Standard = NULL;
|
|
theProgressObject : Address from Standard = NULL )
|
|
returns Boolean from Standard
|
|
is deferred;
|
|
---Purpose:
|
|
-- Export scene into the one of the Vector graphics formats (SVG, PS, PDF...).
|
|
-- In contrast to Bitmaps, Vector graphics is scalable (so you may got quality benefits on printing to laser printer).
|
|
-- Notice however that results may differ a lot and do not contain some elements.
|
|
|
|
AddZLayer( me : mutable;
|
|
theCView : CView from Graphic3d;
|
|
theLayerId : Integer from Standard )
|
|
is deferred;
|
|
---Purpose: Add a new top-level z layer with ID <theLayerId> for
|
|
-- the view. Z layers allow drawing structures in higher layers
|
|
-- in foreground of structures in lower layers. To add a structure
|
|
-- to desired layer on display it is necessary to set the layer
|
|
-- ID for the structure.
|
|
|
|
RemoveZLayer( me : mutable;
|
|
theCView : CView from Graphic3d;
|
|
theLayerId : Integer from Standard )
|
|
is deferred;
|
|
---Purpose: Remove Z layer from the specified view. All structures
|
|
-- displayed at the moment in layer will be displayed in default layer
|
|
-- ( the bottom-level z layer ). To unset layer ID from associated
|
|
-- structures use method UnsetZLayer (...).
|
|
|
|
UnsetZLayer( me : mutable;
|
|
theLayerId : Integer from Standard )
|
|
is deferred;
|
|
---Purpose: Unset Z layer ID for all structures. The structure
|
|
-- indexes will be set to default layer ( the bottom-level z layer
|
|
-- with ID = 0 ).
|
|
|
|
ChangeZLayer( me : mutable;
|
|
theCStructure : CStructure from Graphic3d;
|
|
theLayerId : Integer from Standard )
|
|
is deferred;
|
|
---Purpose: Change Z layer of a structure. The new z layer ID will
|
|
-- be used to define the associated layer for structure on display.
|
|
|
|
ChangeZLayer( me : mutable;
|
|
theCStructure : CStructure from Graphic3d;
|
|
theCView : CView from Graphic3d;
|
|
theNewLayerId : Integer from Standard )
|
|
is deferred;
|
|
---Purpose: Change Z layer of a structure already presented in view.
|
|
|
|
GetZLayer( me;
|
|
theCStructure : CStructure from Graphic3d )
|
|
returns Integer from Standard is deferred;
|
|
---Purpose: Get Z layer ID of structure. If the structure doesn't
|
|
-- exists in graphic driver, the method returns -1.
|
|
|
|
--------------------------
|
|
-- Category: Class methods
|
|
--------------------------
|
|
|
|
Light ( myclass;
|
|
ACLight : CLight from Graphic3d;
|
|
Update : Boolean from Standard )
|
|
returns Integer from Standard;
|
|
---Purpose: call_togl_light
|
|
|
|
Plane ( myclass;
|
|
ACPlane : CPlane from Graphic3d;
|
|
Update : Boolean from Standard )
|
|
returns Integer from Standard;
|
|
---Purpose: call_togl_plane
|
|
|
|
-----------------------------
|
|
-- Category: Internal methods
|
|
-----------------------------
|
|
|
|
PrintBoolean ( me;
|
|
AComment : CString from Standard;
|
|
AValue : Boolean from Standard );
|
|
|
|
PrintCGroup ( me;
|
|
ACGroup : CGroup from Graphic3d;
|
|
AField : Integer from Standard );
|
|
|
|
PrintCLight ( me;
|
|
ACLight : CLight from Graphic3d;
|
|
AField : Integer from Standard );
|
|
|
|
PrintCPick ( me;
|
|
ACPick : CPick from Graphic3d;
|
|
AField : Integer from Standard );
|
|
|
|
PrintCPlane ( me;
|
|
ACPlane : CPlane from Graphic3d;
|
|
AField : Integer from Standard );
|
|
|
|
PrintCStructure ( me;
|
|
ACStructure : CStructure from Graphic3d;
|
|
AField : Integer from Standard );
|
|
|
|
PrintCView ( me;
|
|
ACView : CView from Graphic3d;
|
|
AField : Integer from Standard );
|
|
|
|
PrintFunction ( me;
|
|
AFunc : CString from Standard );
|
|
|
|
PrintInteger ( me;
|
|
AComment : CString from Standard;
|
|
AValue : Integer from Standard );
|
|
|
|
PrintIResult ( me;
|
|
AFunc : CString from Standard;
|
|
AResult : Integer from Standard );
|
|
|
|
PrintShortReal ( me;
|
|
AComment : CString from Standard;
|
|
AValue : ShortReal from Standard );
|
|
|
|
PrintMatrix ( me;
|
|
AComment : CString from Standard;
|
|
AMatrix : Array2OfReal from TColStd )
|
|
raises TransformError from Graphic3d;
|
|
|
|
PrintString ( me;
|
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AComment : CString from Standard;
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AString : CString from Standard );
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SetTrace ( me : mutable;
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ALevel : Integer from Standard )
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|
is static;
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Trace ( me )
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|
returns Integer from Standard
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|
is static;
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--ListOfAvalableFontNames( me;
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-- lst: out NListOfHAsciiString from Graphic3d )
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-- returns Boolean from Standard
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-- is deferred;
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-- Purpose: Initialize list of names of avalable system fonts
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-- returns Standard_False if fails
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-- ABD Integration support of system fonts (using FTGL and FreeType)
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fields
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MyTraceLevel : Integer from Standard is protected;
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MySharedLibrary : SharedLibrary from OSD is protected;
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end GraphicDriver from Graphic3d;
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