library: libRGL
#include "TGLOrthoCamera.h"

TGLOrthoCamera

class description - source file - inheritance tree (.pdf)

class TGLOrthoCamera : public TGLCamera

Inheritance Chart:
TGLCamera
<-
TGLOrthoCamera
 
    private:

      void Init()

    public:

                      TGLOrthoCamera(TGLOrthoCamera::EType type)
              virtual ~TGLOrthoCamera()
         virtual void Apply(const TGLBoundingBox& box, const TGLRect* pickRect = 0)
       static TClass* Class()
       virtual Bool_t Dolly(Int_t delta, Bool_t mod1, Bool_t mod2)
      virtual TClass* IsA() const
         virtual void Reset()
       virtual Bool_t Rotate(Int_t xDelta, Int_t yDelta)
         virtual void Setup(const TGLBoundingBox& box)
         virtual void ShowMembers(TMemberInspector& insp, char* parent)
         virtual void Streamer(TBuffer& b)
                 void StreamerNVirtual(TBuffer& b)
       virtual Bool_t Truck(Int_t x, Int_t y, Int_t xDelta, Int_t yDelta)
       virtual Bool_t Zoom(Int_t delta, Bool_t mod1, Bool_t mod2)

Data Members

    private:

      TGLOrthoCamera::EType fType            !
                   Double_t fZoomMin         !
                   Double_t fZoomDefault     !
                   Double_t fZoomMax         !
                   Double_t fVolumeDiag      !
                   Double_t fWidth           !
                   Double_t fHeight          !
                   Double_t fZoom            !
                 TGLVertex3 fCenter          !
                 TGLVector3 fTruck           !
                  TGLMatrix fMatrix          !
              static UInt_t fgZoomDeltaSens  

    public:

      static const TGLOrthoCamera::EType kXOY  
      static const TGLOrthoCamera::EType kYOZ  
      static const TGLOrthoCamera::EType kXOZ

Class Description

TGLOrthoCamera(EType type) : fType(type), fZoomMin(0.01), fZoomDefault(1.0), fZoomMax(100.0), fVolumeDiag(100.0), fWidth(100), fHeight(100), fZoom(1.0), fCenter(0.0, 0.0, 0.0), fTruck(0.0, 0.0, 0.0), fMatrix()
~TGLOrthoCamera()
void Setup(const TGLBoundingBox & box)
void Reset()
Bool_t Dolly(Int_t delta, Bool_t mod1, Bool_t mod2)
Bool_t Zoom (Int_t delta, Bool_t mod1, Bool_t mod2)
Bool_t Truck(Int_t x, Int_t y, Int_t xDelta, Int_t yDelta) 
TODO: Convert TGLRect so this not required
Bool_t Rotate(Int_t /*xDelta*/, Int_t /*yDelta*/) 
 Not allowed at present - could let the user or external code create non-axis
 ortho projects by adjusting H/V rotations
void Apply(const TGLBoundingBox & /*box*/, const TGLRect * pickRect)



Inline Functions

               void Init()
            TClass* Class()
            TClass* IsA() const
               void ShowMembers(TMemberInspector& insp, char* parent)
               void Streamer(TBuffer& b)
               void StreamerNVirtual(TBuffer& b)

Author: Richard Maunder 25/05/2005
Last update: root/gl:$Name: $:$Id: TGLOrthoCamera.cxx,v 1.5 2005/06/21 16:54:17 brun Exp $
Copyright (C) 1995-2000, Rene Brun and Fons Rademakers. *

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