TGLAnnotation Class Reference

GL-overlay annotation.

Definition at line 25 of file TGLAnnotation.h.

Public Member Functions
	TGLAnnotation (TGLViewerBase *parent, const char *text, Float_t posx, Float_t posy)
	TGLAnnotation (TGLViewerBase *parent, const char *text, Float_t posx, Float_t posy, TGLVector3 ref)
virtual	~TGLAnnotation ()
	Destructor. More...
void	SetText (const TString &x)
const TString &	GetText () const
void	SetTransparency (Char_t x)
Char_t	GetTransparency () const
void	SetUseColorSet (Bool_t x)
Bool_t	GetUseColorSet () const
void	SetBackColor (Color_t x)
Color_t	GetBackColor () const
void	SetTextColor (Color_t x)
Color_t	GetTextColor () const
void	SetTextSize (Float_t x)
Float_t	GetTextSize () const
void	SetAllowClose (Bool_t x)
Bool_t	GetAllowClose () const
TGLFont::ETextAlignH_e	GetTextAlign () const
void	SetTextAlign (TGLFont::ETextAlignH_e a)
virtual Bool_t	MouseEnter (TGLOvlSelectRecord &selRec)
	Mouse has entered overlay area. More...
virtual Bool_t	Handle (TGLRnrCtx &rnrCtx, TGLOvlSelectRecord &selRec, Event_t *event)
	Handle overlay event. More...
virtual void	MouseLeave ()
	Mouse has left overlay area. More...
void	CloseEditor ()
	Close the annotation editor. More...
void	UpdateText ()
	Modify the annotation text from the text-edit widget. More...
virtual void	Render (TGLRnrCtx &rnrCtx)
	Render the annotation. More...
	ClassDef (TGLAnnotation, 0)
Public Member Functions inherited from TGLOverlayElement
	TGLOverlayElement (ERole r=kUser, EState s=kActive)
virtual	~TGLOverlayElement ()
virtual Bool_t	MouseStillInside (TGLOvlSelectRecord &selRec)
ERole	GetRole () const
void	SetRole (ERole r)
EState	GetState () const
void	SetState (EState s)
void	SetBinaryState (Bool_t s)

Protected Types
enum	EDrag { kMove, kResize, kNone }
enum	ENameStack { kMoveID, kEditID, kDeleteID, kResizeID }

Protected Member Functions
void	MakeEditor ()
	Show the annotation editor. More...
Char_t	GetLineTransparency () const
	Returns transparency of annotation outline. More...
Protected Member Functions inherited from TGLOverlayElement
void	ProjectionMatrixPushIdentity ()

Protected Attributes
Float_t	fPosX
Float_t	fPosY
Float_t	fWidth
Float_t	fHeight
Int_t	fMouseX
Int_t	fMouseY
EDrag	fDrag
	last mouse position More...
Float_t	fDrawW
Float_t	fDrawH
Float_t	fTextSizeDrag
	width and height when drawing More...
TGLVector3	fPointer
	text-size at start of drag More...
Bool_t	fActive
TGMainFrame *	fMainFrame
TGTextEdit *	fTextEdit
TGLViewer *	fParent
TString	fText
Float_t	fTextSize
TGLFont	fFont
TGLFont	fMenuFont
TGLFont::ETextAlignH_e	fTextAlign
Color_t	fBackColor
Color_t	fTextColor
Char_t	fTransparency
Bool_t	fDrawRefLine
Bool_t	fUseColorSet
Bool_t	fAllowClose
Protected Attributes inherited from TGLOverlayElement
ERole	fRole
EState	fState

Static Protected Attributes
static Color_t	fgBackColor = kAzure + 10
static Color_t	fgTextColor = kOrange

Private Member Functions
	TGLAnnotation (const TGLAnnotation &)
TGLAnnotation &	operator= (const TGLAnnotation &)

Additional Inherited Members
Public Types inherited from TGLOverlayElement
enum	ERole { kUser, kViewer, kAnnotation, kAll }
enum	EState { kInvisible = 1, kDisabled = 2, kActive = 4, kAllVisible = kDisabled | kActive }

#include <TGLAnnotation.h>

Inheritance diagram for TGLAnnotation:

Member Enumeration Documentation

enum TGLAnnotation::EDrag

protected

Enumerator
kMove
kResize
kNone

Definition at line 32 of file TGLAnnotation.h.

enum TGLAnnotation::ENameStack

protected

Enumerator
kMoveID
kEditID
kDeleteID
kResizeID

Definition at line 33 of file TGLAnnotation.h.

Constructor & Destructor Documentation

TGLAnnotation::TGLAnnotation ( const TGLAnnotation &  )

private

TGLAnnotation::TGLAnnotation	(	TGLViewerBase *	parent,
		const char *	text,
		Float_t	posx,
		Float_t	posy
	)

Definition at line 44 of file TGLAnnotation.cxx.

TGLAnnotation::TGLAnnotation	(	TGLViewerBase *	parent,
		const char *	text,
		Float_t	posx,
		Float_t	posy,
		TGLVector3	ref
	)

Definition at line 75 of file TGLAnnotation.cxx.

TGLAnnotation::~TGLAnnotation ( )

virtual

Destructor.

Definition at line 107 of file TGLAnnotation.cxx.

Member Function Documentation

TGLAnnotation::ClassDef	(	TGLAnnotation	,
		0
	)

void TGLAnnotation::CloseEditor

(

)

Close the annotation editor.

Definition at line 533 of file TGLAnnotation.cxx.

Bool_t TGLAnnotation::GetAllowClose ( ) const

inline

Definition at line 97 of file TGLAnnotation.h.

Color_t TGLAnnotation::GetBackColor ( ) const

inline

Definition at line 88 of file TGLAnnotation.h.

Char_t TGLAnnotation::GetLineTransparency ( ) const

protected

Returns transparency of annotation outline.

If annotation is selected enforce visibility of outline.

Definition at line 476 of file TGLAnnotation.cxx.

Referenced by Render().

const TString& TGLAnnotation::GetText ( ) const

inline

Definition at line 79 of file TGLAnnotation.h.

TGLFont::ETextAlignH_e TGLAnnotation::GetTextAlign ( ) const

inline

Definition at line 99 of file TGLAnnotation.h.

Color_t TGLAnnotation::GetTextColor ( ) const

inline

Definition at line 91 of file TGLAnnotation.h.

Float_t TGLAnnotation::GetTextSize ( ) const

inline

Definition at line 94 of file TGLAnnotation.h.

Char_t TGLAnnotation::GetTransparency ( ) const

inline

Definition at line 82 of file TGLAnnotation.h.

Bool_t TGLAnnotation::GetUseColorSet ( ) const

inline

Definition at line 85 of file TGLAnnotation.h.

Bool_t TGLAnnotation::Handle ( TGLRnrCtx &  rnrCtx, TGLOvlSelectRecord &  selRec, Event_t *  event  )

virtual

Handle overlay event.

Return TRUE if event was handled.

Reimplemented from TGLOverlayElement.

Definition at line 117 of file TGLAnnotation.cxx.

void TGLAnnotation::MakeEditor ( )

protected

Show the annotation editor.

Definition at line 487 of file TGLAnnotation.cxx.

Referenced by Handle().

Bool_t TGLAnnotation::MouseEnter ( TGLOvlSelectRecord &  selRec )

virtual

Mouse has entered overlay area.

Reimplemented from TGLOverlayElement.

Definition at line 194 of file TGLAnnotation.cxx.

void TGLAnnotation::MouseLeave ( )

virtual

Mouse has left overlay area.

Reimplemented from TGLOverlayElement.

Definition at line 203 of file TGLAnnotation.cxx.

TGLAnnotation& TGLAnnotation::operator= ( const TGLAnnotation &  )

private

void TGLAnnotation::Render ( TGLRnrCtx &  rnrCtx )

virtual

Render the annotation.

Implements TGLOverlayElement.

Definition at line 211 of file TGLAnnotation.cxx.

void TGLAnnotation::SetAllowClose ( Bool_t  x )

inline

Definition at line 96 of file TGLAnnotation.h.

void TGLAnnotation::SetBackColor ( Color_t  x )

inline

Definition at line 87 of file TGLAnnotation.h.

void TGLAnnotation::SetText ( const TString &  x )

inline

Definition at line 78 of file TGLAnnotation.h.

void TGLAnnotation::SetTextAlign ( TGLFont::ETextAlignH_e  a )

inline

Definition at line 100 of file TGLAnnotation.h.

void TGLAnnotation::SetTextColor ( Color_t  x )

inline

Definition at line 90 of file TGLAnnotation.h.

void TGLAnnotation::SetTextSize ( Float_t  x )

inline

Definition at line 93 of file TGLAnnotation.h.

void TGLAnnotation::SetTransparency ( Char_t  x )

inline

Definition at line 81 of file TGLAnnotation.h.

void TGLAnnotation::SetUseColorSet ( Bool_t  x )

inline

Definition at line 84 of file TGLAnnotation.h.

void TGLAnnotation::UpdateText

(

)

Modify the annotation text from the text-edit widget.

Definition at line 541 of file TGLAnnotation.cxx.

Member Data Documentation

Bool_t TGLAnnotation::fActive

protected

Definition at line 49 of file TGLAnnotation.h.

Referenced by GetLineTransparency(), MouseEnter(), MouseLeave(), and Render().

Bool_t TGLAnnotation::fAllowClose

protected

Definition at line 71 of file TGLAnnotation.h.

Referenced by GetAllowClose(), Render(), and SetAllowClose().

Color_t TGLAnnotation::fBackColor

protected

Definition at line 65 of file TGLAnnotation.h.

Referenced by GetBackColor(), Render(), and SetBackColor().

EDrag TGLAnnotation::fDrag

protected

last mouse position

Definition at line 44 of file TGLAnnotation.h.

Referenced by Handle().

Float_t TGLAnnotation::fDrawH

protected

Definition at line 45 of file TGLAnnotation.h.

Referenced by Handle(), and Render().

Bool_t TGLAnnotation::fDrawRefLine

protected

Definition at line 69 of file TGLAnnotation.h.

Referenced by Render().

Float_t TGLAnnotation::fDrawW

protected

Definition at line 45 of file TGLAnnotation.h.

Referenced by Handle(), and Render().

TGLFont TGLAnnotation::fFont

protected

Definition at line 61 of file TGLAnnotation.h.

Referenced by Render().

Color_t TGLAnnotation::fgBackColor = kAzure + 10

staticprotected

Definition at line 54 of file TGLAnnotation.h.

Color_t TGLAnnotation::fgTextColor = kOrange

staticprotected

Definition at line 55 of file TGLAnnotation.h.

Float_t TGLAnnotation::fHeight

protected

Definition at line 41 of file TGLAnnotation.h.

TGMainFrame* TGLAnnotation::fMainFrame

protected

Definition at line 51 of file TGLAnnotation.h.

Referenced by CloseEditor(), MakeEditor(), UpdateText(), and ~TGLAnnotation().

TGLFont TGLAnnotation::fMenuFont

protected

Definition at line 62 of file TGLAnnotation.h.

Int_t TGLAnnotation::fMouseX

protected

Definition at line 43 of file TGLAnnotation.h.

Referenced by Handle().

Int_t TGLAnnotation::fMouseY

protected

Definition at line 43 of file TGLAnnotation.h.

Referenced by Handle().

TGLViewer* TGLAnnotation::fParent

protected

Definition at line 57 of file TGLAnnotation.h.

Referenced by Handle(), TGLAnnotation(), UpdateText(), and ~TGLAnnotation().

TGLVector3 TGLAnnotation::fPointer

protected

text-size at start of drag

Definition at line 48 of file TGLAnnotation.h.

Referenced by Render(), and TGLAnnotation().

Float_t TGLAnnotation::fPosX

protected

Definition at line 38 of file TGLAnnotation.h.

Referenced by Handle(), and Render().

Float_t TGLAnnotation::fPosY

protected

Definition at line 39 of file TGLAnnotation.h.

Referenced by Handle(), and Render().

TString TGLAnnotation::fText

protected

Definition at line 59 of file TGLAnnotation.h.

Referenced by GetText(), MakeEditor(), Render(), SetText(), and UpdateText().

TGLFont::ETextAlignH_e TGLAnnotation::fTextAlign

protected

Definition at line 63 of file TGLAnnotation.h.

Referenced by GetTextAlign(), Render(), and SetTextAlign().

Color_t TGLAnnotation::fTextColor

protected

Definition at line 66 of file TGLAnnotation.h.

Referenced by GetTextColor(), Render(), and SetTextColor().

TGTextEdit* TGLAnnotation::fTextEdit

protected

Definition at line 52 of file TGLAnnotation.h.

Referenced by MakeEditor(), and UpdateText().

Float_t TGLAnnotation::fTextSize

protected

Definition at line 60 of file TGLAnnotation.h.

Referenced by GetTextSize(), Handle(), Render(), and SetTextSize().

Float_t TGLAnnotation::fTextSizeDrag

protected

width and height when drawing

Definition at line 46 of file TGLAnnotation.h.

Referenced by Handle().

Char_t TGLAnnotation::fTransparency

protected

Definition at line 67 of file TGLAnnotation.h.

Referenced by GetLineTransparency(), GetTransparency(), Render(), and SetTransparency().

Bool_t TGLAnnotation::fUseColorSet

protected

Definition at line 70 of file TGLAnnotation.h.

Referenced by GetUseColorSet(), Render(), and SetUseColorSet().

Float_t TGLAnnotation::fWidth

protected

Definition at line 40 of file TGLAnnotation.h.

Collaboration diagram for TGLAnnotation:

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

• graf3d/gl/inc/TGLAnnotation.h
• graf3d/gl/src/TGLAnnotation.cxx