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6942f04af5
Removed package Viewer. Methods and class filed from Viewer_View and Viewer_Viewer have been moved to V3d_View and V3d_Viewer accordingly. Removed Aspect_GraphicDriver. V3d_View declaration fix
214 lines
8.6 KiB
Plaintext
Executable File
214 lines
8.6 KiB
Plaintext
Executable File
-- Created on: 1995-01-25
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-- Created by: Jean-Louis Frenkel
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-- Copyright (c) 1995-1999 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 PresentationManager from PrsMgr
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inherits TShared from MMgt
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---Purpose: This class represents any kind of entity able to collect
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-- representations of an object, to show or erase them.
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-- Example: StructureManager from Graphic3d
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-- View from Graphic2d
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uses
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Presentation from PrsMgr,
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PresentableObject from PrsMgr,
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View from V3d,
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ListOfTransient from TColStd
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raises
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NoSuchObject from Standard
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is
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Initialize;
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Is3D(me) returns Boolean from Standard is deferred;
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Display(me: mutable; aPresentableObject: mutable PresentableObject from PrsMgr;
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aMode: Integer from Standard = 0)
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---Purpose: Displays the presentation of the object in the given
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-- Presentation manager with the given mode.
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-- The mode should be enumerated by the object which
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-- inherits PresentableObject.
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is static;
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Erase(me:mutable; aPresentableObject: PresentableObject from PrsMgr;
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aMode: Integer from Standard = 0)
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---Level: public
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---Purpose: erases the presentation of the object in the given
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-- Presentation manager with the given mode.
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is static;
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Clear(me:mutable; aPresentableObject: PresentableObject from PrsMgr;
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aMode: Integer from Standard = 0)
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is virtual;
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---Purpose:
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-- Clears the presentation of the presentable object
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-- aPresentableObject in this framework with the
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-- display mode aMode.
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Highlight(me: mutable; aPresentableObject: mutable PresentableObject from PrsMgr;
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aMode: Integer from Standard = 0)
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---Purpose: Highlights the presentation of the presentable object
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-- aPresentableObject in this framework with the display mode aMode.
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is static;
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Unhighlight(me:mutable; aPresentableObject: PresentableObject from PrsMgr;
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aMode: Integer from Standard = 0)
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---Purpose: Removes highlighting from the presentation of the
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-- presentable object aPresentableObject in this
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-- framework with the display mode aMode.
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is static;
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SetDisplayPriority(me;aPresentableObject: PresentableObject from PrsMgr;
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amode:Integer from Standard;
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aNewPrior:Integer from Standard);
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---Purpose:
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-- Sets the display priority aNewPrior of the
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-- presentable object aPresentableObject in this
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-- framework with the display mode aMode.
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DisplayPriority(me;aPresentableObject: PresentableObject from PrsMgr;
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amode:Integer from Standard)
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returns Integer from Standard;
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---Purpose:
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-- Returns the display priority of the presentable object
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-- aPresentableObject in this framework with the
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-- display mode aMode.
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SetZLayer ( me : mutable;
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thePresentableObject : PresentableObject from PrsMgr;
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theLayerId : Integer from Standard )
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is static;
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---Purpose: Set Z layer ID for all presentations of the object.
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GetZLayer ( me;
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thePresentableObject : PresentableObject from PrsMgr )
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returns Integer from Standard is static;
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---Purpose: Get Z layer ID assigned to all presentations of the object.
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-- Method returns -1 value if object has no presentations and is
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-- impossible to get layer index.
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IsDisplayed(me;aPresentableObject: PresentableObject from PrsMgr;
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aMode: Integer from Standard = 0)
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---Purpose: Returns true if the presentation of the presentable
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-- object aPresentableObject in this framework with the
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-- display mode aMode is displayed.
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returns Boolean from Standard
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is static;
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IsHighlighted(me;aPresentableObject: PresentableObject from PrsMgr;
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aMode: Integer from Standard = 0)
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---Purpose: Returns true if the presentation of the presentable
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-- object aPresentableObject in this framework with the
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-- display mode aMode is highlighted.
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returns Boolean from Standard
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is static;
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Update(me; aPresentableObject: PresentableObject from PrsMgr;
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aMode: Integer from Standard = 0)
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---Purpose: Updates the presentation of the presentable object
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-- aPresentableObject in this framework with the display mode aMode.
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is static;
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---Category: Immediate display methods.
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BeginDraw(me: mutable) is virtual;
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---Purpose: initializes the list of Prs to be displayed in transient mode
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Add(me: mutable ; aPresentableObject: PresentableObject from PrsMgr;
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aMode: Integer from Standard = 0);
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---Purpose: Performs an iteration of the transient objects to look
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-- for the presentable objects with the display mode aMode.
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-- Appends the presentation of the presentable object
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-- aPresentableObject with the mode aMode to the list
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-- of objects in immediate mode.
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Remove(me: mutable ; aPresentableObject: PresentableObject from PrsMgr;
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aMode: Integer from Standard = 0);
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---Purpose: Performs an iteration of the transient objects to look
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-- for the presentable objects with the display mode aMode.
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-- Removes the presentation of the presentable object
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-- aPresentableObject with the mode aMode from the
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-- list of objects in immediate mode.
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EndDraw(me: mutable; aView: View from V3d; DoubleBuffer: Boolean from Standard = Standard_False)
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---Purpose: Allows rapid drawing of the view aView by avoiding
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-- an update of the whole background. If DoubleBuffer
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-- is true, the background is drawn.
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is deferred;
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IsImmediateModeOn(me) returns Boolean from Standard;
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---C++: inline
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---Purpose: Returns true if immediate (transient) mode is on.
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---Category: Private & deferred methods.
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HasPresentation (me;
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aPresentableObject: PresentableObject from PrsMgr;
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aMode: Integer from Standard = 0)
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returns Boolean from Standard
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is static;
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---Purpose: Returns true if there is a presentation of the
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-- presentable object aPresentableObject in this
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-- framework, aPresentableObject having the display mode aMode.
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Presentation (me;
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aPresentableObject: PresentableObject from PrsMgr;
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aMode: Integer from Standard = 0)
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returns mutable Presentation from PrsMgr
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raises NoSuchObject from Standard
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is static;
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---Purpose: Returns the presentation Presentation of the
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-- presentable object aPresentableObject in this
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-- framework. aPresentableObject has the display mode aMode.
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AddPresentation(me: mutable;
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aPresentableObject: PresentableObject from PrsMgr;
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aMode: Integer from Standard = 0)
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---Purpose: Adds a presentation of the presentable object
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-- aPresentableObject to this framework.
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-- aPresentableObject has the display mode aMode.
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is protected;
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RemovePresentation(me: mutable;
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aPresentableObject: PresentableObject from PrsMgr;
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aMode: Integer from Standard = 0)
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---Purpose: Removes a presentation of the presentable object
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-- aPresentableObject to this framework.
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-- aPresentableObject has the display mode aMode.
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is protected;
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newPresentation(me: mutable; aPresentableObject: PresentableObject from PrsMgr)
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returns mutable Presentation from PrsMgr
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---Level: Internal
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---Purpose: Creates a new presentation in the presentation manager.
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is deferred private;
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fields
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myImmediateMode: Boolean from Standard is protected;
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myImmediateList: ListOfTransient from TColStd is protected;
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end PresentationManager from PrsMgr;
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