The TGLRnrCtx class aggregates data for a given redering context as needed by various parts of the ROOT's OpenGL infrastructure.

It serves as a connecting point between the steering part of the infrastructure (viewer, scene) and concrete rendering classes (logical, physical shape). It is just a data-holder, there is no functionality in it.

Development notes:

One RnrCtx is created by each viewer and it is just an extension of the viewer context that changes along the render descend. Separating this also has some abstract benefit of hiding viewer implementation from those that do not need to know it.

Current scene / scene-info part is always initialized by viewer, scenes can assume they're ok.

Definition at line 40 of file TGLRnrCtx.h.

Public Types
enum	ELODPresets { kLODUndef = -1, kLODPixel = 0, kLODLow = 20, kLODMed = 50, kLODHigh = 100 }

enum	EPass { kPassUndef = -1, kPassFill, kPassOutlineFill, kPassOutlineLine, kPassWireFrame }

enum	ESelectabilityOfTransparents { kIfNoOpaques = 0, kIfClosest, kNever }

enum	EShapeSelectionLevel { kSSLNotSelected, kSSLSelected, kSSLImpliedSelected, kSSLHighlighted, kSSLImpliedHighlighted, kSSLEnd }

enum	EStyle { kStyleUndef = -1, kFill, kOutline, kWireFrame }

Public Member Functions
	TGLRnrCtx (TGLViewerBase *viewer)

virtual	~TGLRnrCtx ()
	Destructor. More...

void	BeginSelection (Int_t x, Int_t y, Int_t r=3)
	Setup context for running selection. More...

TGLColorSet *	ChangeBaseColorSet (TGLColorSet *set)
	Change the default/bottom color-set. More...

TGLClip *	Clip () const

void	CloseDLCapture ()
	End display list capture. More...

void	ColorOrForeground (Color_t col)
	Set col if it is different from background, otherwise use current foreground color. More...

TGLColorSet &	ColorSet ()
	Return reference to current color-set (top of the stack). More...

Short_t	CombiLOD () const

Short_t	DrawPass () const

void	EndSelection (Int_t glResult)
	End selection. More...

TGLColorSet *	GetBaseColorSet ()
	Returns the current base color-set. More...

TGLCamera *	GetCamera ()

const TGLCamera *	GetCamera () const

UInt_t	GetEventKeySym () const

TGLContextIdentity *	GetGLCtxIdentity () const

GLUquadric *	GetGluQuadric ()
	Initialize fQuadric. More...

Bool_t	GetGrabImage () const

Int_t	GetPickRadius ()
	Return pick radius. If selection is not active it returns 0. More...

TGLRect *	GetPickRectangle ()
	Return current pick rectangle. More...

Float_t	GetRenderScale () const

TGLSceneBase *	GetScene ()
	Return current scene (based on scene-info data). More...

TGLSceneInfo *	GetSceneInfo ()

TGLSelectBuffer *	GetSelectBuffer () const

TGLViewerBase *	GetViewer ()

Bool_t	HasClip () const

Bool_t	HasStopwatchTimedOut ()
	Check if the stopwatch went beyond the render time limit. More...

Bool_t	Highlight () const

Bool_t	HighlightOutline () const

Bool_t	IsDLCaptureOpen () const

Bool_t	IsDrawPassFilled () const
	Returns true if current render-pass uses filled polygon style. More...

Bool_t	IsDrawPassOutlineLine () const

Bool_t	IsStopwatchRunning () const

void	OpenDLCapture ()
	Start display-list capture. More...

void	PopColorSet ()
	Pops the top-most color-set. More...

void	ProjectionMatrixPop ()

void	ProjectionMatrixPushIdentity ()

void	PushColorSet ()
	Create copy of current color-set on the top of the stack. More...

TGLCamera &	RefCamera ()

const TGLCamera &	RefCamera () const

TGLSceneBase &	RefScene ()
	Return current scene (based on scene-info data). More...

TGLSceneInfo &	RefSceneInfo ()

TGLViewerBase &	RefViewer ()

void	RegisterFont (Int_t size, Int_t file, Int_t mode, TGLFont &out)
	Get font in the GL rendering context. More...

void	RegisterFont (Int_t size, const char *name, Int_t mode, TGLFont &out)
	Get font in the GL rendering context. More...

void	RegisterFontNoScale (Int_t size, Int_t file, Int_t mode, TGLFont &out)
	Get font in the GL rendering context. More...

void	RegisterFontNoScale (Int_t size, const char *name, Int_t mode, TGLFont &out)
	Get font in the GL rendering context. More...

void	ReleaseFont (TGLFont &font)
	Release font in the GL rendering context. More...

Double_t	RenderTimeOut () const

TGLClip *	SceneClip () const

Short_t	SceneLOD () const

Float_t	SceneOLLineW () const

Short_t	SceneStyle () const

Float_t	SceneWFLineW () const

Bool_t	SecSelection () const

Bool_t	Selection () const

Short_t	SelectTransparents () const

void	SetCamera (TGLCamera *c)

void	SetClip (TGLClip *p)

void	SetCombiLOD (Short_t LOD)

void	SetDrawPass (Short_t dpass)

void	SetEventKeySym (UInt_t k)

void	SetGLCtxIdentity (TGLContextIdentity *cid)

void	SetGrabImage (Bool_t gi)

void	SetHighlight (Bool_t hil)

void	SetHighlightOutline (Bool_t ho)

void	SetRenderScale (Float_t s)

void	SetRenderTimeOut (Double_t tout)

void	SetSceneClip (TGLClip *p)

void	SetSceneInfo (TGLSceneInfo *si)

void	SetSceneLOD (Short_t LOD)

void	SetSceneOLLineW (Float_t w)

void	SetSceneStyle (Short_t sty)

void	SetSceneWFLineW (Float_t w)

void	SetSecSelection (Bool_t secSel)

void	SetSelection (Bool_t sel)

void	SetSelectTransparents (Short_t st)

void	SetShapeLOD (Short_t LOD)

void	SetShapePixSize (Float_t ps)

void	SetViewerClip (TGLClip *p)

void	SetViewerLOD (Short_t LOD)

void	SetViewerOLLineW (Float_t w)

void	SetViewerStyle (Short_t sty)

void	SetViewerWFLineW (Float_t w)

Short_t	ShapeLOD () const

Float_t	ShapePixSize () const

void	StartStopwatch ()
	Start the stopwatch. More...

void	StopStopwatch ()
	Stop the stopwatch. More...

TGLClip *	ViewerClip () const

Short_t	ViewerLOD () const

Float_t	ViewerOLLineW () const

Short_t	ViewerStyle () const

Float_t	ViewerWFLineW () const

Static Public Member Functions
static const char *	StyleName (Short_t style)
	Return string describing the style. More...

Protected Attributes
TGLCamera *	fCamera

TGLClip *	fClip

lpTGLColorSet_t *	fColorSetStack

Short_t	fCombiLOD

Bool_t	fDLCaptureOpen

Short_t	fDrawPass

UInt_t	fEventKeySym

TGLContextIdentity *	fGLCtxIdentity
	DL-capture currently open. More...

UChar_t *	fGrabbedImage

Int_t	fGrabBuffer

Bool_t	fGrabImage

Bool_t	fHasTimedOut

Bool_t	fHighlight

Bool_t	fHighlightOutline

Bool_t	fIsRunning

Int_t	fPickRadius

TGLRect *	fPickRectangle

GLUquadric *	fQuadric
	Current GL context identity. More...

Float_t	fRenderScale

Double_t	fRenderTimeOut

TGLClip *	fSceneClip

TGLSceneInfo *	fSceneInfo

Short_t	fSceneLOD

Float_t	fSceneOLLineW

Short_t	fSceneStyle

Float_t	fSceneWFLineW

Bool_t	fSecSelection

TGLSelectBuffer *	fSelectBuffer

Bool_t	fSelection

Short_t	fSelectTransparents

Short_t	fShapeLOD

Float_t	fShapePixSize

TGLStopwatch	fStopwatch

TGLViewerBase *	fViewer

TGLClip *	fViewerClip

Short_t	fViewerLOD

Float_t	fViewerOLLineW

Short_t	fViewerStyle

Float_t	fViewerWFLineW

Private Types
typedef std::list< TGLColorSet * >	lpTGLColorSet_t

Private Member Functions
	TGLRnrCtx (const TGLRnrCtx &)

TGLRnrCtx &	operator= (const TGLRnrCtx &)

#include <TGLRnrCtx.h>

Member Typedef Documentation

◆ lpTGLColorSet_t

typedef std::list<TGLColorSet*> TGLRnrCtx::lpTGLColorSet_t

private

Definition at line 91 of file TGLRnrCtx.h.

Member Enumeration Documentation

◆ ELODPresets

enum TGLRnrCtx::ELODPresets

Enumerator
kLODUndef
kLODPixel
kLODLow
kLODMed
kLODHigh

Definition at line 61 of file TGLRnrCtx.h.

◆ EPass

enum TGLRnrCtx::EPass

Enumerator
kPassUndef
kPassFill
kPassOutlineFill
kPassOutlineLine
kPassWireFrame

Definition at line 52 of file TGLRnrCtx.h.

◆ ESelectabilityOfTransparents

enum TGLRnrCtx::ESelectabilityOfTransparents

Enumerator
kIfNoOpaques
kIfClosest
kNever

Definition at line 80 of file TGLRnrCtx.h.

◆ EShapeSelectionLevel

enum TGLRnrCtx::EShapeSelectionLevel

Enumerator
kSSLNotSelected
kSSLSelected
kSSLImpliedSelected
kSSLHighlighted
kSSLImpliedHighlighted
kSSLEnd

Definition at line 70 of file TGLRnrCtx.h.

◆ EStyle

enum TGLRnrCtx::EStyle

Enumerator
kStyleUndef
kFill
kOutline
kWireFrame

Definition at line 43 of file TGLRnrCtx.h.

Constructor & Destructor Documentation

◆ TGLRnrCtx() [1/2]

TGLRnrCtx::TGLRnrCtx ( const TGLRnrCtx & )

private

◆ TGLRnrCtx() [2/2]

TGLRnrCtx::TGLRnrCtx ( TGLViewerBase * viewer )

Definition at line 57 of file TGLRnrCtx.cxx.

◆ ~TGLRnrCtx()

TGLRnrCtx::~TGLRnrCtx ( )

virtual

Destructor.

Definition at line 124 of file TGLRnrCtx.cxx.

Member Function Documentation

◆ BeginSelection()

void TGLRnrCtx::BeginSelection	(	Int_t	x,
		Int_t	y,
		Int_t	r = `3`
	)

Setup context for running selection.

x and y are in window coordinates.

Definition at line 205 of file TGLRnrCtx.cxx.

◆ ChangeBaseColorSet()

TGLColorSet * TGLRnrCtx::ChangeBaseColorSet ( TGLColorSet * set )

Change the default/bottom color-set.

Returns the previous color-set.

Definition at line 304 of file TGLRnrCtx.cxx.

◆ Clip()

TGLClip* TGLRnrCtx::Clip ( ) const

inline

Definition at line 200 of file TGLRnrCtx.h.

◆ CloseDLCapture()

void TGLRnrCtx::CloseDLCapture ( )

End display list capture.

Definition at line 347 of file TGLRnrCtx.cxx.

◆ ColorOrForeground()

void TGLRnrCtx::ColorOrForeground ( Color_t col )

Set col if it is different from background, otherwise use current foreground color.

Definition at line 323 of file TGLRnrCtx.cxx.

◆ ColorSet()

TGLColorSet & TGLRnrCtx::ColorSet ( )

Return reference to current color-set (top of the stack).

Definition at line 278 of file TGLRnrCtx.cxx.

◆ CombiLOD()

Short_t TGLRnrCtx::CombiLOD ( ) const

inline

Definition at line 175 of file TGLRnrCtx.h.

◆ DrawPass()

Short_t TGLRnrCtx::DrawPass ( ) const

inline

Definition at line 204 of file TGLRnrCtx.h.

◆ EndSelection()

void TGLRnrCtx::EndSelection ( Int_t glResult )

End selection.

Definition at line 219 of file TGLRnrCtx.cxx.

◆ GetBaseColorSet()

TGLColorSet * TGLRnrCtx::GetBaseColorSet ( )

Returns the current base color-set.

Definition at line 314 of file TGLRnrCtx.cxx.

◆ GetCamera() [1/2]

TGLCamera* TGLRnrCtx::GetCamera ( )

inline

Definition at line 156 of file TGLRnrCtx.h.

◆ GetCamera() [2/2]

const TGLCamera* TGLRnrCtx::GetCamera ( ) const

inline

Definition at line 164 of file TGLRnrCtx.h.

◆ GetEventKeySym()

UInt_t TGLRnrCtx::GetEventKeySym ( ) const

inline

Definition at line 247 of file TGLRnrCtx.h.

◆ GetGLCtxIdentity()

TGLContextIdentity* TGLRnrCtx::GetGLCtxIdentity ( ) const

inline

Definition at line 254 of file TGLRnrCtx.h.

◆ GetGluQuadric()

GLUquadric * TGLRnrCtx::GetGluQuadric ( )

Initialize fQuadric.

Definition at line 405 of file TGLRnrCtx.cxx.

◆ GetGrabImage()

Bool_t TGLRnrCtx::GetGrabImage ( ) const

inline

Definition at line 267 of file TGLRnrCtx.h.

◆ GetPickRadius()

Int_t TGLRnrCtx::GetPickRadius ( )

Return pick radius. If selection is not active it returns 0.

Definition at line 257 of file TGLRnrCtx.cxx.

◆ GetPickRectangle()

TGLRect * TGLRnrCtx::GetPickRectangle ( )

Return current pick rectangle.

This is zero when selection is not set.

Definition at line 249 of file TGLRnrCtx.cxx.

◆ GetRenderScale()

Float_t TGLRnrCtx::GetRenderScale ( ) const

inline

Definition at line 244 of file TGLRnrCtx.h.

◆ GetScene()

TGLSceneBase * TGLRnrCtx::GetScene ( )

Return current scene (based on scene-info data).

Definition at line 135 of file TGLRnrCtx.cxx.

◆ GetSceneInfo()

TGLSceneInfo* TGLRnrCtx::GetSceneInfo ( )

inline

Definition at line 158 of file TGLRnrCtx.h.

◆ GetSelectBuffer()

TGLSelectBuffer* TGLRnrCtx::GetSelectBuffer ( ) const

inline

Definition at line 231 of file TGLRnrCtx.h.

◆ GetViewer()

TGLViewerBase* TGLRnrCtx::GetViewer ( )

inline

Definition at line 154 of file TGLRnrCtx.h.

◆ HasClip()

Bool_t TGLRnrCtx::HasClip ( ) const

inline

Definition at line 202 of file TGLRnrCtx.h.

◆ HasStopwatchTimedOut()

Bool_t TGLRnrCtx::HasStopwatchTimedOut ( )

Check if the stopwatch went beyond the render time limit.

Definition at line 188 of file TGLRnrCtx.cxx.

◆ Highlight()

Bool_t TGLRnrCtx::Highlight ( ) const

inline

Definition at line 218 of file TGLRnrCtx.h.

◆ HighlightOutline()

Bool_t TGLRnrCtx::HighlightOutline ( ) const

inline

Definition at line 220 of file TGLRnrCtx.h.

◆ IsDLCaptureOpen()

Bool_t TGLRnrCtx::IsDLCaptureOpen ( ) const

inline

Definition at line 250 of file TGLRnrCtx.h.

◆ IsDrawPassFilled()

Bool_t TGLRnrCtx::IsDrawPassFilled ( ) const

Returns true if current render-pass uses filled polygon style.

Definition at line 153 of file TGLRnrCtx.cxx.

◆ IsDrawPassOutlineLine()

Bool_t TGLRnrCtx::IsDrawPassOutlineLine ( ) const

inline

Definition at line 207 of file TGLRnrCtx.h.

◆ IsStopwatchRunning()

Bool_t TGLRnrCtx::IsStopwatchRunning ( ) const

inline

Definition at line 214 of file TGLRnrCtx.h.

◆ OpenDLCapture()

void TGLRnrCtx::OpenDLCapture ( )

Start display-list capture.

Definition at line 338 of file TGLRnrCtx.cxx.

◆ operator=()

TGLRnrCtx& TGLRnrCtx::operator= ( const TGLRnrCtx & )

private

◆ PopColorSet()

void TGLRnrCtx::PopColorSet ( )

Pops the top-most color-set.

If only one entry is available, error is printed and the entry remains.

Definition at line 287 of file TGLRnrCtx.cxx.

◆ ProjectionMatrixPop()

void TGLRnrCtx::ProjectionMatrixPop ( )

Definition at line 438 of file TGLRnrCtx.cxx.

◆ ProjectionMatrixPushIdentity()

void TGLRnrCtx::ProjectionMatrixPushIdentity ( )

Definition at line 423 of file TGLRnrCtx.cxx.

◆ PushColorSet()

void TGLRnrCtx::PushColorSet ( )

Create copy of current color-set on the top of the stack.

Definition at line 270 of file TGLRnrCtx.cxx.

◆ RefCamera() [1/2]

TGLCamera& TGLRnrCtx::RefCamera ( )

inline

Definition at line 157 of file TGLRnrCtx.h.

◆ RefCamera() [2/2]

const TGLCamera& TGLRnrCtx::RefCamera ( ) const

inline

Definition at line 163 of file TGLRnrCtx.h.

◆ RefScene()

TGLSceneBase & TGLRnrCtx::RefScene ( )

Return current scene (based on scene-info data).

Definition at line 143 of file TGLRnrCtx.cxx.

◆ RefSceneInfo()

TGLSceneInfo& TGLRnrCtx::RefSceneInfo ( )

inline

Definition at line 159 of file TGLRnrCtx.h.

◆ RefViewer()

TGLViewerBase& TGLRnrCtx::RefViewer ( )

inline

Definition at line 155 of file TGLRnrCtx.h.

◆ RegisterFont() [1/2]

void TGLRnrCtx::RegisterFont	(	Int_t	size,
		Int_t	file,
		Int_t	mode,
		TGLFont &	out
	)

Get font in the GL rendering context.

The font is scaled relative to current render scale.

Definition at line 384 of file TGLRnrCtx.cxx.

◆ RegisterFont() [2/2]

void TGLRnrCtx::RegisterFont	(	Int_t	size,
		const char *	name,
		Int_t	mode,
		TGLFont &	out
	)

Get font in the GL rendering context.

The font is scaled relative to current render scale.

Definition at line 393 of file TGLRnrCtx.cxx.

◆ RegisterFontNoScale() [1/2]

void TGLRnrCtx::RegisterFontNoScale	(	Int_t	size,
		Int_t	file,
		Int_t	mode,
		TGLFont &	out
	)

Get font in the GL rendering context.

Definition at line 367 of file TGLRnrCtx.cxx.

◆ RegisterFontNoScale() [2/2]

void TGLRnrCtx::RegisterFontNoScale	(	Int_t	size,
		const char *	name,
		Int_t	mode,
		TGLFont &	out
	)

Get font in the GL rendering context.

Definition at line 375 of file TGLRnrCtx.cxx.

◆ ReleaseFont()

void TGLRnrCtx::ReleaseFont ( TGLFont & font )

Release font in the GL rendering context.

Definition at line 359 of file TGLRnrCtx.cxx.

◆ RenderTimeOut()

Double_t TGLRnrCtx::RenderTimeOut ( ) const

inline

Definition at line 210 of file TGLRnrCtx.h.

◆ SceneClip()

TGLClip* TGLRnrCtx::SceneClip ( ) const

inline

Definition at line 198 of file TGLRnrCtx.h.

◆ SceneLOD()

Short_t TGLRnrCtx::SceneLOD ( ) const

inline

Definition at line 173 of file TGLRnrCtx.h.

◆ SceneOLLineW()

Float_t TGLRnrCtx::SceneOLLineW ( ) const

inline

Definition at line 193 of file TGLRnrCtx.h.

◆ SceneStyle()

Short_t TGLRnrCtx::SceneStyle ( ) const

inline

Definition at line 184 of file TGLRnrCtx.h.

◆ SceneWFLineW()

Float_t TGLRnrCtx::SceneWFLineW ( ) const

inline

Definition at line 189 of file TGLRnrCtx.h.

◆ SecSelection()

Bool_t TGLRnrCtx::SecSelection ( ) const

inline

Definition at line 224 of file TGLRnrCtx.h.

◆ Selection()

Bool_t TGLRnrCtx::Selection ( ) const

inline

Definition at line 222 of file TGLRnrCtx.h.

◆ SelectTransparents()

Short_t TGLRnrCtx::SelectTransparents ( ) const

inline

Definition at line 227 of file TGLRnrCtx.h.

◆ SetCamera()

void TGLRnrCtx::SetCamera ( TGLCamera * c )

inline

Definition at line 167 of file TGLRnrCtx.h.

◆ SetClip()

void TGLRnrCtx::SetClip ( TGLClip * p )

inline

Definition at line 201 of file TGLRnrCtx.h.

◆ SetCombiLOD()

void TGLRnrCtx::SetCombiLOD ( Short_t LOD )

inline

Definition at line 176 of file TGLRnrCtx.h.

◆ SetDrawPass()

void TGLRnrCtx::SetDrawPass ( Short_t dpass )

inline

Definition at line 205 of file TGLRnrCtx.h.

◆ SetEventKeySym()

void TGLRnrCtx::SetEventKeySym ( UInt_t k )

inline

Definition at line 248 of file TGLRnrCtx.h.

◆ SetGLCtxIdentity()

void TGLRnrCtx::SetGLCtxIdentity ( TGLContextIdentity * cid )

inline

Definition at line 255 of file TGLRnrCtx.h.

◆ SetGrabImage()

void TGLRnrCtx::SetGrabImage ( Bool_t gi )

inline

Definition at line 266 of file TGLRnrCtx.h.

◆ SetHighlight()

void TGLRnrCtx::SetHighlight ( Bool_t hil )

inline

Definition at line 219 of file TGLRnrCtx.h.

◆ SetHighlightOutline()

void TGLRnrCtx::SetHighlightOutline ( Bool_t ho )

inline

Definition at line 221 of file TGLRnrCtx.h.

◆ SetRenderScale()

void TGLRnrCtx::SetRenderScale ( Float_t s )

inline

Definition at line 245 of file TGLRnrCtx.h.

◆ SetRenderTimeOut()

void TGLRnrCtx::SetRenderTimeOut ( Double_t tout )

inline

Definition at line 211 of file TGLRnrCtx.h.

◆ SetSceneClip()

void TGLRnrCtx::SetSceneClip ( TGLClip * p )

inline

Definition at line 199 of file TGLRnrCtx.h.

◆ SetSceneInfo()

void TGLRnrCtx::SetSceneInfo ( TGLSceneInfo * si )

inline

Definition at line 168 of file TGLRnrCtx.h.

◆ SetSceneLOD()

void TGLRnrCtx::SetSceneLOD ( Short_t LOD )

inline

Definition at line 174 of file TGLRnrCtx.h.

◆ SetSceneOLLineW()

void TGLRnrCtx::SetSceneOLLineW ( Float_t w )

inline

Definition at line 194 of file TGLRnrCtx.h.

◆ SetSceneStyle()

void TGLRnrCtx::SetSceneStyle ( Short_t sty )

inline

Definition at line 185 of file TGLRnrCtx.h.

◆ SetSceneWFLineW()

void TGLRnrCtx::SetSceneWFLineW ( Float_t w )

inline

Definition at line 190 of file TGLRnrCtx.h.

◆ SetSecSelection()

void TGLRnrCtx::SetSecSelection ( Bool_t secSel )

inline

Definition at line 225 of file TGLRnrCtx.h.

◆ SetSelection()

void TGLRnrCtx::SetSelection ( Bool_t sel )

inline

Definition at line 223 of file TGLRnrCtx.h.

◆ SetSelectTransparents()

void TGLRnrCtx::SetSelectTransparents ( Short_t st )

inline

Definition at line 228 of file TGLRnrCtx.h.

◆ SetShapeLOD()

void TGLRnrCtx::SetShapeLOD ( Short_t LOD )

inline

Definition at line 178 of file TGLRnrCtx.h.

◆ SetShapePixSize()

void TGLRnrCtx::SetShapePixSize ( Float_t ps )

inline

Definition at line 180 of file TGLRnrCtx.h.

◆ SetViewerClip()

void TGLRnrCtx::SetViewerClip ( TGLClip * p )

inline

Definition at line 197 of file TGLRnrCtx.h.

◆ SetViewerLOD()

void TGLRnrCtx::SetViewerLOD ( Short_t LOD )

inline

Definition at line 172 of file TGLRnrCtx.h.

◆ SetViewerOLLineW()

void TGLRnrCtx::SetViewerOLLineW ( Float_t w )

inline

Definition at line 192 of file TGLRnrCtx.h.

◆ SetViewerStyle()

void TGLRnrCtx::SetViewerStyle ( Short_t sty )

inline

Definition at line 183 of file TGLRnrCtx.h.

◆ SetViewerWFLineW()

void TGLRnrCtx::SetViewerWFLineW ( Float_t w )

inline

Definition at line 188 of file TGLRnrCtx.h.

◆ ShapeLOD()

Short_t TGLRnrCtx::ShapeLOD ( ) const

inline

Definition at line 177 of file TGLRnrCtx.h.

◆ ShapePixSize()

Float_t TGLRnrCtx::ShapePixSize ( ) const

inline

Definition at line 179 of file TGLRnrCtx.h.

◆ StartStopwatch()

void TGLRnrCtx::StartStopwatch ( )

Start the stopwatch.

Definition at line 166 of file TGLRnrCtx.cxx.

◆ StopStopwatch()

void TGLRnrCtx::StopStopwatch ( )

Stop the stopwatch.

Definition at line 179 of file TGLRnrCtx.cxx.

◆ StyleName()

const char * TGLRnrCtx::StyleName ( Short_t style )

static

Return string describing the style.

Definition at line 453 of file TGLRnrCtx.cxx.

◆ ViewerClip()

TGLClip* TGLRnrCtx::ViewerClip ( ) const

inline

Definition at line 196 of file TGLRnrCtx.h.

◆ ViewerLOD()

Short_t TGLRnrCtx::ViewerLOD ( ) const

inline

Definition at line 171 of file TGLRnrCtx.h.

◆ ViewerOLLineW()

Float_t TGLRnrCtx::ViewerOLLineW ( ) const

inline

Definition at line 191 of file TGLRnrCtx.h.

◆ ViewerStyle()

Short_t TGLRnrCtx::ViewerStyle ( ) const

inline

Definition at line 182 of file TGLRnrCtx.h.

◆ ViewerWFLineW()

Float_t TGLRnrCtx::ViewerWFLineW ( ) const

inline

Definition at line 187 of file TGLRnrCtx.h.

Member Data Documentation

◆ fCamera

TGLCamera* TGLRnrCtx::fCamera

protected

Definition at line 95 of file TGLRnrCtx.h.

◆ fClip

TGLClip* TGLRnrCtx::fClip

protected

Definition at line 114 of file TGLRnrCtx.h.

◆ fColorSetStack

lpTGLColorSet_t* TGLRnrCtx::fColorSetStack

protected

Definition at line 133 of file TGLRnrCtx.h.

◆ fCombiLOD

Short_t TGLRnrCtx::fCombiLOD

protected

Definition at line 100 of file TGLRnrCtx.h.

◆ fDLCaptureOpen

Bool_t TGLRnrCtx::fDLCaptureOpen

protected

Definition at line 139 of file TGLRnrCtx.h.

◆ fDrawPass

Short_t TGLRnrCtx::fDrawPass

protected

Definition at line 116 of file TGLRnrCtx.h.

◆ fEventKeySym

UInt_t TGLRnrCtx::fEventKeySym

protected

Definition at line 136 of file TGLRnrCtx.h.

◆ fGLCtxIdentity

TGLContextIdentity* TGLRnrCtx::fGLCtxIdentity

protected

DL-capture currently open.

Definition at line 140 of file TGLRnrCtx.h.

◆ fGrabbedImage

UChar_t* TGLRnrCtx::fGrabbedImage

protected

Definition at line 147 of file TGLRnrCtx.h.

◆ fGrabBuffer

Int_t TGLRnrCtx::fGrabBuffer

protected

Definition at line 146 of file TGLRnrCtx.h.

◆ fGrabImage

Bool_t TGLRnrCtx::fGrabImage

protected

Definition at line 145 of file TGLRnrCtx.h.

◆ fHasTimedOut

Bool_t TGLRnrCtx::fHasTimedOut

protected

Definition at line 121 of file TGLRnrCtx.h.

◆ fHighlight

Bool_t TGLRnrCtx::fHighlight

protected

Definition at line 124 of file TGLRnrCtx.h.

◆ fHighlightOutline

Bool_t TGLRnrCtx::fHighlightOutline

protected

Definition at line 125 of file TGLRnrCtx.h.

◆ fIsRunning

Bool_t TGLRnrCtx::fIsRunning

protected

Definition at line 120 of file TGLRnrCtx.h.

◆ fPickRadius

Int_t TGLRnrCtx::fPickRadius

protected

Definition at line 129 of file TGLRnrCtx.h.

◆ fPickRectangle

TGLRect* TGLRnrCtx::fPickRectangle

protected

Definition at line 130 of file TGLRnrCtx.h.

◆ fQuadric

GLUquadric* TGLRnrCtx::fQuadric

protected

Current GL context identity.

Definition at line 142 of file TGLRnrCtx.h.

◆ fRenderScale

Float_t TGLRnrCtx::fRenderScale

protected

Definition at line 134 of file TGLRnrCtx.h.

◆ fRenderTimeOut

Double_t TGLRnrCtx::fRenderTimeOut

protected

Definition at line 119 of file TGLRnrCtx.h.

◆ fSceneClip

TGLClip* TGLRnrCtx::fSceneClip

protected

Definition at line 113 of file TGLRnrCtx.h.

◆ fSceneInfo

TGLSceneInfo* TGLRnrCtx::fSceneInfo

protected

Definition at line 96 of file TGLRnrCtx.h.

◆ fSceneLOD

Short_t TGLRnrCtx::fSceneLOD

protected

Definition at line 99 of file TGLRnrCtx.h.

◆ fSceneOLLineW

Float_t TGLRnrCtx::fSceneOLLineW

protected

Definition at line 110 of file TGLRnrCtx.h.

◆ fSceneStyle

Short_t TGLRnrCtx::fSceneStyle

protected

Definition at line 105 of file TGLRnrCtx.h.

◆ fSceneWFLineW

Float_t TGLRnrCtx::fSceneWFLineW

protected

Definition at line 108 of file TGLRnrCtx.h.

◆ fSecSelection

Bool_t TGLRnrCtx::fSecSelection

protected

Definition at line 127 of file TGLRnrCtx.h.

◆ fSelectBuffer

TGLSelectBuffer* TGLRnrCtx::fSelectBuffer

protected

Definition at line 131 of file TGLRnrCtx.h.

◆ fSelection

Bool_t TGLRnrCtx::fSelection

protected

Definition at line 126 of file TGLRnrCtx.h.

◆ fSelectTransparents

Short_t TGLRnrCtx::fSelectTransparents

protected

Definition at line 128 of file TGLRnrCtx.h.

◆ fShapeLOD

Short_t TGLRnrCtx::fShapeLOD

protected

Definition at line 101 of file TGLRnrCtx.h.

◆ fShapePixSize

Float_t TGLRnrCtx::fShapePixSize

protected

Definition at line 102 of file TGLRnrCtx.h.

◆ fStopwatch

TGLStopwatch TGLRnrCtx::fStopwatch

protected

Definition at line 118 of file TGLRnrCtx.h.

◆ fViewer

TGLViewerBase* TGLRnrCtx::fViewer

protected

Definition at line 94 of file TGLRnrCtx.h.

◆ fViewerClip

TGLClip* TGLRnrCtx::fViewerClip

protected

Definition at line 112 of file TGLRnrCtx.h.

◆ fViewerLOD

Short_t TGLRnrCtx::fViewerLOD

protected

Definition at line 98 of file TGLRnrCtx.h.

◆ fViewerOLLineW

Float_t TGLRnrCtx::fViewerOLLineW

protected

Definition at line 109 of file TGLRnrCtx.h.

◆ fViewerStyle

Short_t TGLRnrCtx::fViewerStyle

protected

Definition at line 104 of file TGLRnrCtx.h.

◆ fViewerWFLineW

Float_t TGLRnrCtx::fViewerWFLineW

protected

Definition at line 107 of file TGLRnrCtx.h.

The documentation for this class was generated from the following files:

graf3d/gl/inc/TGLRnrCtx.h
graf3d/gl/src/TGLRnrCtx.cxx

Public Types

Public Member Functions

Static Public Member Functions

Protected Attributes

Private Types

Private Member Functions

Member Typedef Documentation

◆ lpTGLColorSet_t

Member Enumeration Documentation

◆ ELODPresets

◆ EPass

◆ ESelectabilityOfTransparents

◆ EShapeSelectionLevel

◆ EStyle

Constructor & Destructor Documentation

◆ TGLRnrCtx() [1/2]

◆ TGLRnrCtx() [2/2]

◆ ~TGLRnrCtx()

Member Function Documentation

◆ BeginSelection()

◆ ChangeBaseColorSet()

◆ Clip()

◆ CloseDLCapture()

◆ ColorOrForeground()

◆ ColorSet()

◆ CombiLOD()

◆ DrawPass()

◆ EndSelection()

◆ GetBaseColorSet()

◆ GetCamera() [1/2]

◆ GetCamera() [2/2]

◆ GetEventKeySym()

◆ GetGLCtxIdentity()

◆ GetGluQuadric()

◆ GetGrabImage()

◆ GetPickRadius()

◆ GetPickRectangle()

◆ GetRenderScale()

◆ GetScene()

◆ GetSceneInfo()

◆ GetSelectBuffer()

◆ GetViewer()

◆ HasClip()

◆ HasStopwatchTimedOut()

◆ Highlight()

◆ HighlightOutline()

◆ IsDLCaptureOpen()

◆ IsDrawPassFilled()

◆ IsDrawPassOutlineLine()

◆ IsStopwatchRunning()

◆ OpenDLCapture()

◆ operator=()

◆ PopColorSet()

◆ ProjectionMatrixPop()

◆ ProjectionMatrixPushIdentity()

◆ PushColorSet()

◆ RefCamera() [1/2]

◆ RefCamera() [2/2]

◆ RefScene()

◆ RefSceneInfo()

◆ RefViewer()

◆ RegisterFont() [1/2]

◆ RegisterFont() [2/2]

◆ RegisterFontNoScale() [1/2]

◆ RegisterFontNoScale() [2/2]

◆ ReleaseFont()

◆ RenderTimeOut()

◆ SceneClip()

◆ SceneLOD()

◆ SceneOLLineW()

◆ SceneStyle()

◆ SceneWFLineW()

◆ SecSelection()

◆ Selection()

◆ SelectTransparents()

◆ SetCamera()

◆ SetClip()

◆ SetCombiLOD()

◆ SetDrawPass()

◆ SetEventKeySym()