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81 lines
2.7 KiB
C
81 lines
2.7 KiB
C
1 month ago
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/*=========================================================================
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Program: Visualization Toolkit
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Module: vtkCocoaGLView.h
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Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
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All rights reserved.
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See Copyright.txt or http://www.kitware.com/Copyright.htm for details.
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This software is distributed WITHOUT ANY WARRANTY; without even
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the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
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PURPOSE. See the above copyright notice for more information.
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=========================================================================*/
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/**
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* @class vtkCocoaGLView
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* @brief Cocoa OpenGL rendering context
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*
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*
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* This class is a subclass of Cocoa's NSView; it uses Objective-C++.
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* This class overrides several NSView methods.
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* To provide the usual VTK keyboard user interface, it overrides the
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* following methods: acceptsFirstResponder, keyDown:,
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* keyUp:, and flagsChanged:
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* To provide the usual VTK mouse user interface, it overrides the
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* following methods: mouseMoved:, mouseEntered:,
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* mouseExited: scrollWheel:, mouseDown:, rightMouseDown:,
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* otherMouseDown:, mouseDragged:, rightMouseDragged:, otherMouseDragged:,
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* and updateTrackingAreas.
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* To be able to render and draw onscreen, it overrides drawRect:.
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*
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* Compatibility notes:
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* - this class was previously a subclass of NSOpenGLView,
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* but starting with VTK 5.0 is now a subclass of NSView.
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* - starting with VTK 6.3 this class overrides the more modern
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* updateTrackingAreas instead of resetCursorRects.
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*
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* @sa
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* vtkCocoaRenderWindow vtkCocoaRenderWindowInteractor
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*/
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#ifndef vtkCocoaGLView_h
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#define vtkCocoaGLView_h
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#include "vtkRenderingOpenGLModule.h" // For export macro
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#import <Cocoa/Cocoa.h>
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// Note: This file should be includable by both pure Objective-C and Objective-C++ source files.
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// To achieve this, we use the neat technique below:
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#ifdef __cplusplus
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// Forward declarations
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class vtkCocoaRenderWindow;
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class vtkCocoaRenderWindowInteractor;
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// Type declarations
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typedef vtkCocoaRenderWindow *vtkCocoaRenderWindowRef;
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typedef vtkCocoaRenderWindowInteractor *vtkCocoaRenderWindowInteractorRef;
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#else
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// Type declarations
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typedef void *vtkCocoaRenderWindowRef;
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typedef void *vtkCocoaRenderWindowInteractorRef;
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#endif
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VTKRENDERINGOPENGL_EXPORT
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@interface vtkCocoaGLView : NSView
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{
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@private
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vtkCocoaRenderWindowRef _myVTKRenderWindow;
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NSTrackingArea* _rolloverTrackingArea;
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}
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- (vtkCocoaRenderWindowRef)getVTKRenderWindow;
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- (void)setVTKRenderWindow:(vtkCocoaRenderWindowRef)theVTKRenderWindow;
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- (vtkCocoaRenderWindowInteractorRef)getInteractor;
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@end
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#endif /* vtkCocoaGLView_h */
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// VTK-HeaderTest-Exclude: vtkCocoaGLView.h
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