Extends TVirtualPadPainter interface to simplify work with graphical attributes.

Plus for now central place for TTF handling

Definition at line 23 of file TPadPainterBase.h.

Public Types
enum	EBoxMode { kHollow , kFilled }

enum	ESaveImageResult { kSaveNotImplemented , kSaveFail , kSaveOk }

enum	ETextMode { kClear , kOpaque }

Public Member Functions
virtual void	ClearDrawable ()=0

virtual void	ClearWindow (Int_t)

virtual void	CopyDrawable (Int_t device, Int_t px, Int_t py)=0

virtual Int_t	CreateDrawable (UInt_t w, UInt_t h)=0

virtual void	DestroyDrawable (Int_t device)=0

virtual void	DrawBox (Double_t x1, Double_t y1, Double_t x2, Double_t y2, EBoxMode mode)=0

virtual void	DrawFillArea (Int_t n, const Double_t x, const Double_t y)=0

virtual void	DrawFillArea (Int_t n, const Float_t x, const Float_t y)=0

virtual void	DrawImage (TImage *img, Int_t x, Int_t y, Int_t flags=0)
	Draw image, need to be implemented in correspondent.

virtual void	DrawLine (Double_t x1, Double_t y1, Double_t x2, Double_t y2)=0

virtual void	DrawLineNDC (Double_t u1, Double_t v1, Double_t u2, Double_t v2)=0

virtual void	DrawPixels (const unsigned char *pixelData, UInt_t width, UInt_t height, Int_t dstX, Int_t dstY, Bool_t enableAlphaBlending)=0

virtual void	DrawPolyLine (Int_t n, const Double_t x, const Double_t y)=0

virtual void	DrawPolyLine (Int_t n, const Float_t x, const Float_t y)=0

virtual void	DrawPolyLineNDC (Int_t n, const Double_t u, const Double_t v)=0

virtual void	DrawPolyMarker (Int_t n, const Double_t x, const Double_t y)=0

virtual void	DrawPolyMarker (Int_t n, const Float_t x, const Float_t y)=0

virtual void	DrawSegments (Int_t n, Double_t x, Double_t y)
	Draw N segments on the pad Exclude segments where both points match.

virtual void	DrawSegmentsNDC (Int_t n, Double_t u, Double_t v)
	Draw N segments in NDC coordinates on the pad Exclude segments where both points match.

void	DrawText (Double_t x, Double_t y, const char *text, ETextMode mode) override
	Paint text.

void	DrawText (Double_t x, Double_t y, const wchar_t *text, ETextMode mode) override
	Paint wtext.

void	DrawTextNDC (Double_t u, Double_t v, const char *text, ETextMode mode) override
	Paint text at NDC coordinates.

void	DrawTextNDC (Double_t u, Double_t v, const wchar_t *text, ETextMode mode) override
	Paint wtext at NDC coordinates.

virtual void	DrawTextUrl (Double_t x, Double_t y, const char text, const char url)
	Draw text with url link By default only text is drawn.

virtual void	DrawTTFglyphs (Int_t x, Int_t y, TTFhandle &ttf, ETextMode mode)
	Performs rendering of TTF glyphs on output device Can be implemented in derived classes instead of implementing 4 different signatures of DrawText.

virtual Bool_t	FillImageFromPad (TImage image, TVirtualPad pad) const
	Fill TImage object by data from the pad Returns kFALSE if not supported or in case of failures.

const TAttFill &	GetAttFill () const override
	Get fill attributes.

const TAttLine &	GetAttLine () const override
	Get line attributes.

const TAttMarker &	GetAttMarker () const override
	Get marker attributes.

const TAttText &	GetAttText () const override
	Get text attributes.

Color_t	GetFillColor () const override

Style_t	GetFillStyle () const override

Color_t	GetLineColor () const override

Style_t	GetLineStyle () const override

Width_t	GetLineWidth () const override

Color_t	GetMarkerColor () const override

Size_t	GetMarkerSize () const override

Style_t	GetMarkerStyle () const override

virtual TVirtualPS *	GetPS () const

UInt_t	GetTextAdvance (Font_t font, Double_t size, const char *text, Bool_t kern) override
	Returns text advance.

Short_t	GetTextAlign () const override

Float_t	GetTextAngle () const override

void	GetTextAscentDescent (Font_t font, Double_t size, UInt_t &a, UInt_t &d, const char *mess) override
	Returns text accent / descent.

void	GetTextAscentDescent (Font_t font, Double_t size, UInt_t &a, UInt_t &d, const wchar_t *mess) override
	Returns text accent / descent.

Color_t	GetTextColor () const override

void	GetTextExtent (Font_t font, Double_t size, UInt_t &w, UInt_t &h, const char *mess) override
	Returns text extend.

void	GetTextExtent (Font_t font, Double_t size, UInt_t &w, UInt_t &h, const wchar_t *mess) override
	Returns text extend.

Font_t	GetTextFont () const override

Float_t	GetTextMagnitude () const override

Float_t	GetTextSize () const override

virtual Bool_t	HasTTFonts () const

virtual void	InitPainter ()
	Empty definition.

virtual void	InvalidateCS ()
	Empty definition.

TClass *	IsA () const override

virtual Bool_t	IsCocoa () const

virtual Bool_t	IsNative () const

virtual Bool_t	IsSupportAlpha () const

Bool_t	IsTransparent () const override

virtual Bool_t	IsX11 () const

virtual void	LockPainter ()
	Empty definition.

virtual void	NewPage ()

void	OnPad (TVirtualPad *pad) override

virtual void	R__DEPRECATED (7, 00, "Old method, replaced by SaveAsImage") SaveImage(TVirtualPad *pad

virtual Int_t	ResizeDrawable (Int_t, UInt_t, UInt_t)

ESaveImageResult	SaveAsImage (TVirtualPad pad, const char fileName, Int_t type) const override
	Store pad image into the file One should provide FillImageFromPad implementation in the subclass.

virtual void	SelectDrawable (Int_t device)=0

void	SetAttFill (const TAttFill &att) override
	Set fill attributes.

void	SetAttLine (const TAttLine &att) override
	Set line attributes.

void	SetAttMarker (const TAttMarker &att) override
	Set marker attributes.

void	SetAttText (const TAttText &att) override
	Set text attributes.

virtual void	SetDoubleBuffer (Int_t, Int_t)

virtual void	SetDrawMode (Int_t, Int_t)

void	SetFillColor (Color_t fcolor) override

void	SetFillStyle (Style_t fstyle) override

void	SetLineColor (Color_t lcolor) override

void	SetLineStyle (Style_t lstyle) override

void	SetLineWidth (Width_t lwidth) override

void	SetMarkerColor (Color_t mcolor) override

void	SetMarkerSize (Size_t msize) override

void	SetMarkerStyle (Style_t mstyle) override

virtual void	SetOpacity (Int_t percent)=0

void	SetTextAlign (Short_t align) override

void	SetTextAngle (Float_t tangle) override

void	SetTextColor (Color_t tcolor) override

void	SetTextFont (Font_t tfont) override

void	SetTextSize (Float_t tsize) override

void	SetTextSizePixels (Int_t npixels) override

void	Streamer (TBuffer &) override

void	StreamerNVirtual (TBuffer &ClassDef_StreamerNVirtual_b)

virtual void	UpdateDrawable (Int_t)

Static Public Member Functions
static TClass *	Class ()

static const char *	Class_Name ()

static constexpr Version_t	Class_Version ()

static const char *	DeclFileName ()

static TVirtualPadPainter *	PadPainter (Option_t *opt="")
	Create a pad painter of specified type.

Public Attributes
virtual void const char Int_t type	const

virtual void const char *	fileName

Protected Member Functions
TAttFill	GetAttFillInternal (Bool_t with_transparency)
	Returns fill attributes after modification Checks for special fill styles 4000 .

virtual Double_t	GetTTFScale () const

Protected Attributes
TAttFill	fAttFill
	current fill attributes

TAttLine	fAttLine
	current line attributes

TAttMarker	fAttMarker
	current marker attributes

TAttText	fAttText
	current text attributes

Bool_t	fFullyTransparent = kFALSE
	if transformed fill attributes fully transparent

TVirtualPad *	fPad = nullptr

WinContext_t	fWinContext = (WinContext_t) 0

#include <TPadPainterBase.h>

Inheritance diagram for TPadPainterBase:

[legend]

Member Enumeration Documentation

◆ EBoxMode

enum TVirtualPadPainter::EBoxMode

inherited

Enumerator
kHollow
kFilled

Definition at line 28 of file TVirtualPadPainter.h.

◆ ESaveImageResult

enum TVirtualPadPainter::ESaveImageResult

inherited

Enumerator
kSaveNotImplemented
kSaveFail
kSaveOk

Definition at line 41 of file TVirtualPadPainter.h.

◆ ETextMode

enum TVirtualPadPainter::ETextMode

inherited

Enumerator
kClear
kOpaque

Definition at line 29 of file TVirtualPadPainter.h.

Member Function Documentation

◆ Class()

static TClass * TPadPainterBase::Class ( )

static

Returns: TClass describing this class

◆ Class_Name()

static const char * TPadPainterBase::Class_Name ( )

static

Returns: Name of this class

◆ Class_Version()

static constexpr Version_t TPadPainterBase::Class_Version ( )

inlinestaticconstexpr

Returns: Version of this class

Definition at line 132 of file TPadPainterBase.h.

◆ ClearDrawable()

virtual void TVirtualPadPainter::ClearDrawable ( )

pure virtualinherited

Implemented in TPadPainter, TPadPainterPS, TGLPadPainter, ROOT::Experimental::TQt6PadPainter, and TWebPadPainter.

◆ ClearWindow()

virtual void TVirtualPadPainter::ClearWindow ( Int_t )

inlinevirtualinherited

Reimplemented in TPadPainter, and TGLPadPainter.

Definition at line 101 of file TVirtualPadPainter.h.

◆ CopyDrawable()

virtual void TVirtualPadPainter::CopyDrawable	(	Int_t	device,
		Int_t	px,
		Int_t	py )

pure virtualinherited

Implemented in TPadPainter, TPadPainterPS, TGLPadPainter, ROOT::Experimental::TQt6PadPainter, and TWebPadPainter.

◆ CreateDrawable()

virtual Int_t TVirtualPadPainter::CreateDrawable	(	UInt_t	w,
		UInt_t	h )

pure virtualinherited

Implemented in TPadPainter, TPadPainterPS, TGLPadPainter, ROOT::Experimental::TQt6PadPainter, and TWebPadPainter.

◆ DeclFileName()

static const char * TPadPainterBase::DeclFileName ( )

inlinestatic

Returns: Name of the file containing the class declaration

Definition at line 132 of file TPadPainterBase.h.

◆ DestroyDrawable()

virtual void TVirtualPadPainter::DestroyDrawable ( Int_t device )

pure virtualinherited

Implemented in TPadPainter, TPadPainterPS, TGLPadPainter, ROOT::Experimental::TQt6PadPainter, and TWebPadPainter.

◆ DrawBox()

virtual void TVirtualPadPainter::DrawBox	(	Double_t	x1,
		Double_t	y1,
		Double_t	x2,
		Double_t	y2,
		EBoxMode	mode )

pure virtualinherited

Implemented in TPadPainter, TPadPainterPS, TGLPadPainter, ROOT::Experimental::TQt6PadPainter, and TWebPadPainter.

◆ DrawFillArea() [1/2]

virtual void TVirtualPadPainter::DrawFillArea	(	Int_t	n,
		const Double_t *	x,
		const Double_t *	y )

pure virtualinherited

Implemented in TPadPainter, TPadPainterPS, TGLPadPainter, ROOT::Experimental::TQt6PadPainter, and TWebPadPainter.

◆ DrawFillArea() [2/2]

virtual void TVirtualPadPainter::DrawFillArea	(	Int_t	n,
		const Float_t *	x,
		const Float_t *	y )

pure virtualinherited

Implemented in TPadPainter, TPadPainterPS, TGLPadPainter, ROOT::Experimental::TQt6PadPainter, and TWebPadPainter.

◆ DrawImage()

void TVirtualPadPainter::DrawImage	(	TImage *	img,
		Int_t	x,
		Int_t	y,
		Int_t	flags = 0 )

virtualinherited

Draw image, need to be implemented in correspondent.

Reimplemented in TPadPainter, TPadPainterPS, TGLPadPainter, and ROOT::Experimental::TQt6PadPainter.

Definition at line 197 of file TVirtualPadPainter.cxx.

◆ DrawLine()

virtual void TVirtualPadPainter::DrawLine	(	Double_t	x1,
		Double_t	y1,
		Double_t	x2,
		Double_t	y2 )

pure virtualinherited

Implemented in TPadPainter, TPadPainterPS, TGLPadPainter, ROOT::Experimental::TQt6PadPainter, and TWebPadPainter.

◆ DrawLineNDC()

virtual void TVirtualPadPainter::DrawLineNDC	(	Double_t	u1,
		Double_t	v1,
		Double_t	u2,
		Double_t	v2 )

pure virtualinherited

Implemented in TPadPainter, TPadPainterPS, TGLPadPainter, ROOT::Experimental::TQt6PadPainter, and TWebPadPainter.

◆ DrawPixels()

virtual void TVirtualPadPainter::DrawPixels	(	const unsigned char *	pixelData,
		UInt_t	width,
		UInt_t	height,
		Int_t	dstX,
		Int_t	dstY,
		Bool_t	enableAlphaBlending )

pure virtualinherited

Implemented in TPadPainter, TPadPainterPS, ROOT::Experimental::TQt6PadPainter, TWebPadPainter, and TGLPadPainter.

◆ DrawPolyLine() [1/2]

virtual void TVirtualPadPainter::DrawPolyLine	(	Int_t	n,
		const Double_t *	x,
		const Double_t *	y )

pure virtualinherited

Implemented in TPadPainter, TPadPainterPS, TGLPadPainter, ROOT::Experimental::TQt6PadPainter, and TWebPadPainter.

◆ DrawPolyLine() [2/2]

virtual void TVirtualPadPainter::DrawPolyLine	(	Int_t	n,
		const Float_t *	x,
		const Float_t *	y )

pure virtualinherited

Implemented in TPadPainter, TPadPainterPS, TGLPadPainter, ROOT::Experimental::TQt6PadPainter, and TWebPadPainter.

◆ DrawPolyLineNDC()

virtual void TVirtualPadPainter::DrawPolyLineNDC	(	Int_t	n,
		const Double_t *	u,
		const Double_t *	v )

pure virtualinherited

Implemented in TPadPainter, TPadPainterPS, TGLPadPainter, ROOT::Experimental::TQt6PadPainter, and TWebPadPainter.

◆ DrawPolyMarker() [1/2]

virtual void TVirtualPadPainter::DrawPolyMarker	(	Int_t	n,
		const Double_t *	x,
		const Double_t *	y )

pure virtualinherited

Implemented in TPadPainter, TPadPainterPS, TGLPadPainter, ROOT::Experimental::TQt6PadPainter, and TWebPadPainter.

◆ DrawPolyMarker() [2/2]

virtual void TVirtualPadPainter::DrawPolyMarker	(	Int_t	n,
		const Float_t *	x,
		const Float_t *	y )

pure virtualinherited

Implemented in TPadPainter, TPadPainterPS, TGLPadPainter, ROOT::Experimental::TQt6PadPainter, and TWebPadPainter.

◆ DrawSegments()

void TVirtualPadPainter::DrawSegments	(	Int_t	n,
		Double_t *	x,
		Double_t *	y )

virtualinherited

Draw N segments on the pad Exclude segments where both points match.

Reimplemented in TPadPainter, and TPadPainterPS.

Definition at line 77 of file TVirtualPadPainter.cxx.

◆ DrawSegmentsNDC()

void TVirtualPadPainter::DrawSegmentsNDC	(	Int_t	n,
		Double_t *	u,
		Double_t *	v )

virtualinherited

Draw N segments in NDC coordinates on the pad Exclude segments where both points match.

Reimplemented in TPadPainter, and TPadPainterPS.

Definition at line 88 of file TVirtualPadPainter.cxx.

◆ DrawText() [1/2]

void TPadPainterBase::DrawText	(	Double_t	x,
		Double_t	y,
		const char *	text,
		ETextMode	mode )

overridevirtual

Paint text.

Implements TVirtualPadPainter.

Reimplemented in TPadPainterPS, and TWebPadPainter.

Definition at line 173 of file TPadPainterBase.cxx.

◆ DrawText() [2/2]

void TPadPainterBase::DrawText	(	Double_t	x,
		Double_t	y,
		const wchar_t *	text,
		ETextMode	mode )

overridevirtual

Paint wtext.

Implements TVirtualPadPainter.

Reimplemented in TPadPainterPS, and TWebPadPainter.

Definition at line 197 of file TPadPainterBase.cxx.

◆ DrawTextNDC() [1/2]

void TPadPainterBase::DrawTextNDC	(	Double_t	u,
		Double_t	v,
		const char *	text,
		ETextMode	mode )

overridevirtual

Paint text at NDC coordinates.

Implements TVirtualPadPainter.

Reimplemented in TPadPainterPS, and TWebPadPainter.

Definition at line 221 of file TPadPainterBase.cxx.

◆ DrawTextNDC() [2/2]

void TPadPainterBase::DrawTextNDC	(	Double_t	u,
		Double_t	v,
		const wchar_t *	text,
		ETextMode	mode )

overridevirtual

Paint wtext at NDC coordinates.

Implements TVirtualPadPainter.

Reimplemented in TPadPainterPS, and TWebPadPainter.

Definition at line 245 of file TPadPainterBase.cxx.

◆ DrawTextUrl()

void TVirtualPadPainter::DrawTextUrl	(	Double_t	x,
		Double_t	y,
		const char *	text,
		const char *	url )

virtualinherited

Draw text with url link By default only text is drawn.

Reimplemented in TPadPainterPS, and TWebPadPainter.

Definition at line 99 of file TVirtualPadPainter.cxx.

◆ DrawTTFglyphs()

void TPadPainterBase::DrawTTFglyphs	(	Int_t	x,
		Int_t	y,
		TTFhandle &	ttf,
		ETextMode	mode )

virtual

Performs rendering of TTF glyphs on output device Can be implemented in derived classes instead of implementing 4 different signatures of DrawText.

Reimplemented in ROOT::Experimental::TQt6PadPainter, and TPadPainter.

Definition at line 166 of file TPadPainterBase.cxx.

◆ FillImageFromPad()

Bool_t TVirtualPadPainter::FillImageFromPad	(	TImage *	image,
		TVirtualPad *	pad ) const

virtualinherited

Fill TImage object by data from the pad Returns kFALSE if not supported or in case of failures.

Reimplemented in TPadPainter, TGLPadPainter, and ROOT::Experimental::TQt6PadPainter.

Definition at line 223 of file TVirtualPadPainter.cxx.

◆ GetAttFill()

const TAttFill & TPadPainterBase::GetAttFill ( ) const

inlineoverridevirtual

Get fill attributes.

Reimplemented from TVirtualPadPainter.

Definition at line 88 of file TPadPainterBase.h.

◆ GetAttFillInternal()

TAttFill TPadPainterBase::GetAttFillInternal ( Bool_t with_transparency )

protected

Returns fill attributes after modification Checks for special fill styles 4000 .

. 4100

Definition at line 34 of file TPadPainterBase.cxx.

◆ GetAttLine()

const TAttLine & TPadPainterBase::GetAttLine ( ) const

inlineoverridevirtual

Get line attributes.

Reimplemented from TVirtualPadPainter.

Definition at line 89 of file TPadPainterBase.h.

◆ GetAttMarker()

const TAttMarker & TPadPainterBase::GetAttMarker ( ) const

inlineoverridevirtual

Get marker attributes.

Reimplemented from TVirtualPadPainter.

Definition at line 90 of file TPadPainterBase.h.

◆ GetAttText()

const TAttText & TPadPainterBase::GetAttText ( ) const

inlineoverridevirtual

Get text attributes.

Reimplemented from TVirtualPadPainter.

Definition at line 91 of file TPadPainterBase.h.

◆ GetFillColor()

Color_t TPadPainterBase::GetFillColor ( ) const

inlineoverridevirtual

Implements TVirtualPadPainter.

Definition at line 52 of file TPadPainterBase.h.

◆ GetFillStyle()

Style_t TPadPainterBase::GetFillStyle ( ) const

inlineoverridevirtual

Implements TVirtualPadPainter.

Definition at line 53 of file TPadPainterBase.h.

◆ GetLineColor()

Color_t TPadPainterBase::GetLineColor ( ) const

inlineoverridevirtual

old methods only for backward compatibility

Implements TVirtualPadPainter.

Definition at line 43 of file TPadPainterBase.h.

◆ GetLineStyle()

Style_t TPadPainterBase::GetLineStyle ( ) const

inlineoverridevirtual

Implements TVirtualPadPainter.

Definition at line 44 of file TPadPainterBase.h.

◆ GetLineWidth()

Width_t TPadPainterBase::GetLineWidth ( ) const

inlineoverridevirtual

Implements TVirtualPadPainter.

Definition at line 45 of file TPadPainterBase.h.

◆ GetMarkerColor()

Color_t TPadPainterBase::GetMarkerColor ( ) const

inlineoverridevirtual

Reimplemented from TVirtualPadPainter.

Definition at line 75 of file TPadPainterBase.h.

◆ GetMarkerSize()

Size_t TPadPainterBase::GetMarkerSize ( ) const

inlineoverridevirtual

Reimplemented from TVirtualPadPainter.

Definition at line 77 of file TPadPainterBase.h.

◆ GetMarkerStyle()

Style_t TPadPainterBase::GetMarkerStyle ( ) const

inlineoverridevirtual

Reimplemented from TVirtualPadPainter.

Definition at line 76 of file TPadPainterBase.h.

◆ GetPS()

virtual TVirtualPS * TVirtualPadPainter::GetPS ( ) const

inlinevirtualinherited

Reimplemented in TPadPainterPS.

Definition at line 170 of file TVirtualPadPainter.h.

◆ GetTextAdvance()

UInt_t TPadPainterBase::GetTextAdvance	(	Font_t	font,
		Double_t	size,
		const char *	text,
		Bool_t	kern )

overridevirtual

Returns text advance.

Reimplemented from TVirtualPadPainter.

Definition at line 143 of file TPadPainterBase.cxx.

◆ GetTextAlign()

Short_t TPadPainterBase::GetTextAlign ( ) const

inlineoverridevirtual

Implements TVirtualPadPainter.

Definition at line 60 of file TPadPainterBase.h.

◆ GetTextAngle()

Float_t TPadPainterBase::GetTextAngle ( ) const

inlineoverridevirtual

Implements TVirtualPadPainter.

Definition at line 61 of file TPadPainterBase.h.

◆ GetTextAscentDescent() [1/2]

void TPadPainterBase::GetTextAscentDescent	(	Font_t	font,
		Double_t	size,
		UInt_t &	a,
		UInt_t &	d,
		const char *	mess )

overridevirtual

Returns text accent / descent.

Reimplemented from TVirtualPadPainter.

Definition at line 90 of file TPadPainterBase.cxx.

◆ GetTextAscentDescent() [2/2]

void TPadPainterBase::GetTextAscentDescent	(	Font_t	font,
		Double_t	size,
		UInt_t &	a,
		UInt_t &	d,
		const wchar_t *	mess )

overridevirtual

Returns text accent / descent.

Reimplemented from TVirtualPadPainter.

Definition at line 116 of file TPadPainterBase.cxx.

◆ GetTextColor()

Color_t TPadPainterBase::GetTextColor ( ) const

inlineoverridevirtual

Implements TVirtualPadPainter.

Definition at line 62 of file TPadPainterBase.h.

◆ GetTextExtent() [1/2]

void TPadPainterBase::GetTextExtent	(	Font_t	font,
		Double_t	size,
		UInt_t &	w,
		UInt_t &	h,
		const char *	mess )

overridevirtual

Returns text extend.

Reimplemented from TVirtualPadPainter.

Definition at line 54 of file TPadPainterBase.cxx.

◆ GetTextExtent() [2/2]

void TPadPainterBase::GetTextExtent	(	Font_t	font,
		Double_t	size,
		UInt_t &	w,
		UInt_t &	h,
		const wchar_t *	mess )

overridevirtual

Returns text extend.

Reimplemented from TVirtualPadPainter.

Definition at line 72 of file TPadPainterBase.cxx.

◆ GetTextFont()

Font_t TPadPainterBase::GetTextFont ( ) const

inlineoverridevirtual

Implements TVirtualPadPainter.

Definition at line 63 of file TPadPainterBase.h.

◆ GetTextMagnitude()

Float_t TPadPainterBase::GetTextMagnitude ( ) const

inlineoverridevirtual

Implements TVirtualPadPainter.

Definition at line 65 of file TPadPainterBase.h.

◆ GetTextSize()

Float_t TPadPainterBase::GetTextSize ( ) const

inlineoverridevirtual

Implements TVirtualPadPainter.

Definition at line 64 of file TPadPainterBase.h.

◆ GetTTFScale()

virtual Double_t TPadPainterBase::GetTTFScale ( ) const

inlineprotectedvirtual

Reimplemented in TGLPadPainter.

Definition at line 35 of file TPadPainterBase.h.

◆ HasTTFonts()

virtual Bool_t TVirtualPadPainter::HasTTFonts ( ) const

inlinevirtualinherited

Reimplemented in TPadPainter, TPadPainterPS, TGLPadPainter, ROOT::Experimental::TQt6PadPainter, and TWebPadPainter.

Definition at line 122 of file TVirtualPadPainter.h.

◆ InitPainter()

void TVirtualPadPainter::InitPainter ( )

virtualinherited

Empty definition.

Reimplemented in TGLPadPainter.

Definition at line 40 of file TVirtualPadPainter.cxx.

◆ InvalidateCS()

void TVirtualPadPainter::InvalidateCS ( )

virtualinherited

Empty definition.

Reimplemented in TGLPadPainter.

Definition at line 47 of file TVirtualPadPainter.cxx.

◆ IsA()

TClass * TPadPainterBase::IsA ( ) const

inlineoverridevirtual

Returns: TClass describing current object

Reimplemented from TVirtualPadPainter.

Reimplemented in TPadPainterPS, and TWebPadPainter.

Definition at line 132 of file TPadPainterBase.h.

◆ IsCocoa()

virtual Bool_t TVirtualPadPainter::IsCocoa ( ) const

inlinevirtualinherited

Reimplemented in TPadPainter, and TGLPadPainter.

Definition at line 169 of file TVirtualPadPainter.h.

◆ IsNative()

virtual Bool_t TVirtualPadPainter::IsNative ( ) const

inlinevirtualinherited

Reimplemented in TPadPainter, TGLPadPainter, and ROOT::Experimental::TQt6PadPainter.

Definition at line 167 of file TVirtualPadPainter.h.

◆ IsSupportAlpha()

virtual Bool_t TVirtualPadPainter::IsSupportAlpha ( ) const

inlinevirtualinherited

Reimplemented in TPadPainter, TGLPadPainter, ROOT::Experimental::TQt6PadPainter, and TWebPadPainter.

Definition at line 171 of file TVirtualPadPainter.h.

◆ IsTransparent()

Bool_t TPadPainterBase::IsTransparent ( ) const

inlineoverridevirtual

Implements TVirtualPadPainter.

Definition at line 54 of file TPadPainterBase.h.

◆ IsX11()

virtual Bool_t TVirtualPadPainter::IsX11 ( ) const

inlinevirtualinherited

Reimplemented in TPadPainter, and TGLPadPainter.

Definition at line 168 of file TVirtualPadPainter.h.

◆ LockPainter()

void TVirtualPadPainter::LockPainter ( )

virtualinherited

Empty definition.

Reimplemented in TGLPadPainter.

Definition at line 54 of file TVirtualPadPainter.cxx.

◆ NewPage()

virtual void TVirtualPadPainter::NewPage ( )

inlinevirtualinherited

Reimplemented in TPadPainterPS.

Definition at line 119 of file TVirtualPadPainter.h.

◆ OnPad()

void TPadPainterBase::OnPad ( TVirtualPad * pad )

inlineoverridevirtual

Reimplemented from TVirtualPadPainter.

Reimplemented in TPadPainterPS.

Definition at line 85 of file TPadPainterBase.h.

◆ PadPainter()

TVirtualPadPainter * TVirtualPadPainter::PadPainter ( Option_t * opt = "" )

staticinherited

Create a pad painter of specified type.

Definition at line 61 of file TVirtualPadPainter.cxx.

◆ R__DEPRECATED()

virtual void TVirtualPadPainter::R__DEPRECATED	(	7	,
		00	,
		"Old	method,
		replaced by SaveAsImage"	)

virtualinherited

◆ ResizeDrawable()

virtual Int_t TVirtualPadPainter::ResizeDrawable	(	Int_t	,
		UInt_t	,
		UInt_t	)

inlinevirtualinherited

Reimplemented in TPadPainter, and TGLPadPainter.

Definition at line 102 of file TVirtualPadPainter.h.

◆ SaveAsImage()

TVirtualPadPainter::ESaveImageResult TPadPainterBase::SaveAsImage	(	TVirtualPad *	pad,
		const char *	fileName,
		Int_t	type ) const

overridevirtual

Store pad image into the file One should provide FillImageFromPad implementation in the subclass.

Reimplemented from TVirtualPadPainter.

Reimplemented in ROOT::Experimental::TQt6PadPainter, and TWebPadPainter.

Definition at line 270 of file TPadPainterBase.cxx.

◆ SelectDrawable()

virtual void TVirtualPadPainter::SelectDrawable ( Int_t device )

pure virtualinherited

Implemented in TPadPainter, TPadPainterPS, TGLPadPainter, ROOT::Experimental::TQt6PadPainter, and TWebPadPainter.

◆ SetAttFill()

void TPadPainterBase::SetAttFill ( const TAttFill & att )

inlineoverridevirtual

Set fill attributes.

Reimplemented from TVirtualPadPainter.

Reimplemented in TPadPainterPS.

Definition at line 93 of file TPadPainterBase.h.

◆ SetAttLine()

void TPadPainterBase::SetAttLine ( const TAttLine & att )

inlineoverridevirtual

Set line attributes.

Reimplemented from TVirtualPadPainter.

Reimplemented in TPadPainterPS.

Definition at line 99 of file TPadPainterBase.h.

◆ SetAttMarker()

void TPadPainterBase::SetAttMarker ( const TAttMarker & att )

inlineoverridevirtual

Set marker attributes.

Reimplemented from TVirtualPadPainter.

Reimplemented in TPadPainterPS.

Definition at line 105 of file TPadPainterBase.h.

◆ SetAttText()

void TPadPainterBase::SetAttText ( const TAttText & att )

inlineoverridevirtual

Set text attributes.

Reimplemented from TVirtualPadPainter.

Reimplemented in TPadPainterPS.

Definition at line 111 of file TPadPainterBase.h.

◆ SetDoubleBuffer()

virtual void TVirtualPadPainter::SetDoubleBuffer	(	Int_t	,
		Int_t	)

inlinevirtualinherited

Reimplemented in TPadPainter, and ROOT::Experimental::TQt6PadPainter.

Definition at line 108 of file TVirtualPadPainter.h.

◆ SetDrawMode()

virtual void TVirtualPadPainter::SetDrawMode	(	Int_t	,
		Int_t	)

inlinevirtualinherited

Reimplemented in TPadPainter, and TGLPadPainter.

Definition at line 107 of file TVirtualPadPainter.h.

◆ SetFillColor()

void TPadPainterBase::SetFillColor ( Color_t fcolor )

inlineoverridevirtual

Implements TVirtualPadPainter.

Definition at line 56 of file TPadPainterBase.h.

◆ SetFillStyle()

void TPadPainterBase::SetFillStyle ( Style_t fstyle )

inlineoverridevirtual

Implements TVirtualPadPainter.

Definition at line 57 of file TPadPainterBase.h.

◆ SetLineColor()

void TPadPainterBase::SetLineColor ( Color_t lcolor )

inlineoverridevirtual

Implements TVirtualPadPainter.

Definition at line 47 of file TPadPainterBase.h.

◆ SetLineStyle()

void TPadPainterBase::SetLineStyle ( Style_t lstyle )

inlineoverridevirtual

Implements TVirtualPadPainter.

Definition at line 48 of file TPadPainterBase.h.

◆ SetLineWidth()

void TPadPainterBase::SetLineWidth ( Width_t lwidth )

inlineoverridevirtual

Implements TVirtualPadPainter.

Definition at line 49 of file TPadPainterBase.h.

◆ SetMarkerColor()

void TPadPainterBase::SetMarkerColor ( Color_t mcolor )

inlineoverridevirtual

Reimplemented from TVirtualPadPainter.

Definition at line 79 of file TPadPainterBase.h.

◆ SetMarkerSize()

void TPadPainterBase::SetMarkerSize ( Size_t msize )

inlineoverridevirtual

Reimplemented from TVirtualPadPainter.

Definition at line 81 of file TPadPainterBase.h.

◆ SetMarkerStyle()

void TPadPainterBase::SetMarkerStyle ( Style_t mstyle )

inlineoverridevirtual

Reimplemented from TVirtualPadPainter.

Definition at line 80 of file TPadPainterBase.h.

◆ SetOpacity()

virtual void TVirtualPadPainter::SetOpacity ( Int_t percent )

pure virtualinherited

Implemented in TPadPainter, TPadPainterPS, TGLPadPainter, ROOT::Experimental::TQt6PadPainter, and TWebPadPainter.

◆ SetTextAlign()

void TPadPainterBase::SetTextAlign ( Short_t align )

inlineoverridevirtual

Implements TVirtualPadPainter.

Definition at line 67 of file TPadPainterBase.h.

◆ SetTextAngle()

void TPadPainterBase::SetTextAngle ( Float_t tangle )

inlineoverridevirtual

Implements TVirtualPadPainter.

Definition at line 68 of file TPadPainterBase.h.

◆ SetTextColor()

void TPadPainterBase::SetTextColor ( Color_t tcolor )

inlineoverridevirtual

Implements TVirtualPadPainter.

Definition at line 69 of file TPadPainterBase.h.

◆ SetTextFont()

void TPadPainterBase::SetTextFont ( Font_t tfont )

inlineoverridevirtual

Implements TVirtualPadPainter.

Definition at line 70 of file TPadPainterBase.h.

◆ SetTextSize()

void TPadPainterBase::SetTextSize ( Float_t tsize )

inlineoverridevirtual

Implements TVirtualPadPainter.

Definition at line 71 of file TPadPainterBase.h.

◆ SetTextSizePixels()

void TPadPainterBase::SetTextSizePixels ( Int_t npixels )

inlineoverridevirtual

Implements TVirtualPadPainter.

Definition at line 72 of file TPadPainterBase.h.

◆ Streamer()

void TPadPainterBase::Streamer ( TBuffer & )

overridevirtual

Reimplemented from TVirtualPadPainter.

Reimplemented in TPadPainterPS, and TWebPadPainter.

◆ StreamerNVirtual()

void TPadPainterBase::StreamerNVirtual ( TBuffer & ClassDef_StreamerNVirtual_b )

inline

Definition at line 132 of file TPadPainterBase.h.

◆ UpdateDrawable()

virtual void TVirtualPadPainter::UpdateDrawable ( Int_t )

inlinevirtualinherited

Reimplemented in TPadPainter, and TGLPadPainter.

Definition at line 106 of file TVirtualPadPainter.h.

Member Data Documentation

◆ const

virtual void const char Int_t type TVirtualPadPainter::const

inherited

Definition at line 159 of file TVirtualPadPainter.h.

◆ fAttFill

TAttFill TPadPainterBase::fAttFill

protected

current fill attributes

Definition at line 28 of file TPadPainterBase.h.

◆ fAttLine

TAttLine TPadPainterBase::fAttLine

protected

current line attributes

Definition at line 29 of file TPadPainterBase.h.

◆ fAttMarker

TAttMarker TPadPainterBase::fAttMarker

protected

current marker attributes

Definition at line 30 of file TPadPainterBase.h.

◆ fAttText

TAttText TPadPainterBase::fAttText

protected

current text attributes

Definition at line 31 of file TPadPainterBase.h.

◆ fFullyTransparent

Bool_t TPadPainterBase::fFullyTransparent = kFALSE

protected

if transformed fill attributes fully transparent

Definition at line 32 of file TPadPainterBase.h.

◆ fileName

virtual void const char* TVirtualPadPainter::fileName

inherited

Definition at line 159 of file TVirtualPadPainter.h.

◆ fPad

TVirtualPad* TPadPainterBase::fPad = nullptr

protected

Definition at line 26 of file TPadPainterBase.h.

◆ fWinContext

WinContext_t TPadPainterBase::fWinContext = (WinContext_t) 0

protected

Definition at line 25 of file TPadPainterBase.h.

Libraries for TPadPainterBase:

[legend]

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

graf2d/gpad/inc/TPadPainterBase.h
graf2d/gpad/src/TPadPainterBase.cxx

Public Types

Public Member Functions

Static Public Member Functions

Public Attributes

Protected Member Functions

Protected Attributes

Member Enumeration Documentation

◆ EBoxMode

◆ ESaveImageResult

◆ ETextMode

Member Function Documentation

◆ Class()

◆ Class_Name()

◆ Class_Version()

◆ ClearDrawable()

◆ ClearWindow()

◆ CopyDrawable()

◆ CreateDrawable()

◆ DeclFileName()

◆ DestroyDrawable()

◆ DrawBox()

◆ DrawFillArea() [1/2]

◆ DrawFillArea() [2/2]

◆ DrawImage()

◆ DrawLine()

◆ DrawLineNDC()

◆ DrawPixels()

◆ DrawPolyLine() [1/2]

◆ DrawPolyLine() [2/2]

◆ DrawPolyLineNDC()

◆ DrawPolyMarker() [1/2]

◆ DrawPolyMarker() [2/2]

◆ DrawSegments()

◆ DrawSegmentsNDC()

◆ DrawText() [1/2]

◆ DrawText() [2/2]

◆ DrawTextNDC() [1/2]

◆ DrawTextNDC() [2/2]

◆ DrawTextUrl()

◆ DrawTTFglyphs()

◆ FillImageFromPad()

◆ GetAttFill()

◆ GetAttFillInternal()

◆ GetAttLine()

◆ GetAttMarker()

◆ GetAttText()

◆ GetFillColor()

◆ GetFillStyle()

◆ GetLineColor()

◆ GetLineStyle()

◆ GetLineWidth()

◆ GetMarkerColor()

◆ GetMarkerSize()

◆ GetMarkerStyle()

◆ GetPS()

◆ GetTextAdvance()

◆ GetTextAlign()

◆ GetTextAngle()

◆ GetTextAscentDescent() [1/2]

◆ GetTextAscentDescent() [2/2]

◆ GetTextColor()

◆ GetTextExtent() [1/2]

◆ GetTextExtent() [2/2]

◆ GetTextFont()

◆ GetTextMagnitude()

◆ GetTextSize()

◆ GetTTFScale()

◆ HasTTFonts()

◆ InitPainter()

◆ InvalidateCS()

◆ IsA()

◆ IsCocoa()

◆ IsNative()

◆ IsSupportAlpha()

◆ IsTransparent()

◆ IsX11()

◆ LockPainter()

◆ NewPage()

◆ OnPad()

◆ PadPainter()