Implement TVirtualPadPainter which abstracts painting operations.

Definition at line 25 of file TPadPainter.h.

Public Types
enum	EBoxMode { kHollow , kFilled }

enum	ETextMode { kClear , kOpaque }

Public Member Functions
	TPadPainter ()
	Empty ctor. We need it only because of explicit copy ctor.

void	ClearDrawable () override
	Clear the current gVirtualX window - calling gVirtualX->ClearWindowW.

void	ClearWindow (Int_t device) override
	Clear specified window - calling gVirtualX->ClearWindowW.

void	CopyDrawable (Int_t device, Int_t px, Int_t py) override
	Copy a gVirtualX pixmap.

Int_t	CreateDrawable (UInt_t w, UInt_t h) override
	Create a gVirtualX Pixmap.

void	DestroyDrawable (Int_t device) override
	Close the current gVirtualX pixmap.

void	DrawBox (Double_t x1, Double_t y1, Double_t x2, Double_t y2, EBoxMode mode) override
	Paint a simple box.

void	DrawFillArea (Int_t n, const Double_t x, const Double_t y) override
	Paint filled area.

void	DrawFillArea (Int_t n, const Float_t x, const Float_t y) override
	Paint filled area.

void	DrawImage (TImage *img, Int_t x, Int_t y, Int_t flags=0) override
	Draw image on the gVirtualX window.

void	DrawLine (Double_t x1, Double_t y1, Double_t x2, Double_t y2) override
	Paint a simple line.

void	DrawLineNDC (Double_t u1, Double_t v1, Double_t u2, Double_t v2) override
	Paint a simple line in normalized coordinates.

void	DrawPixels (const unsigned char *pixelData, UInt_t width, UInt_t height, Int_t dstX, Int_t dstY, Bool_t enableAlphaBlending) override
	Noop, for non-gl pad TASImage calls gVirtualX->CopyArea.

void	DrawPolyLine (Int_t n, const Double_t x, const Double_t y) override
	Paint Polyline.

void	DrawPolyLine (Int_t n, const Float_t x, const Float_t y) override
	Paint polyline.

void	DrawPolyLineNDC (Int_t n, const Double_t u, const Double_t v) override
	Paint polyline in normalized coordinates.

void	DrawPolyMarker (Int_t n, const Double_t x, const Double_t y) override
	Paint polymarker.

void	DrawPolyMarker (Int_t n, const Float_t x, const Float_t y) override
	Paint polymarker.

void	DrawSegments (Int_t n, Double_t x, Double_t y) override
	Paint N segments on the pad.

void	DrawSegmentsNDC (Int_t n, Double_t u, Double_t v) override
	Paint N segments in normalized coordinates on the pad.

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.

void	DrawTTFglyphs (Int_t x, Int_t y, TTFhandle &ttf, ETextMode mode) override
	Paint TTF glyps on virtualx device.

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
	Delegate to gVirtualX.

Float_t	GetTextSize () const override

Bool_t	HasTTFonts () const override
	Return true if TTF font can be used.

virtual void	InitPainter ()
	Empty definition.

virtual void	InvalidateCS ()
	Empty definition.

TClass *	IsA () const override

Bool_t	IsCocoa () const override
	Returns true when cocoa backend is used.

Bool_t	IsNative () const override

Bool_t	IsSupportAlpha () const override
	Returns true if transparent colors are supported.

Bool_t	IsTransparent () const override

virtual void	LockPainter ()
	Empty definition.

virtual void	NewPage ()

void	OnPad (TVirtualPad *pad) override

Int_t	ResizeDrawable (Int_t device, UInt_t w, UInt_t h) override
	Resize a gVirtualX Pixmap.

void	SaveImage (TVirtualPad pad, const char fileName, Int_t type) const override
	Save the image displayed in the canvas pointed by "pad" into a binary file.

void	SelectDrawable (Int_t device) override
	Select the window in which the graphics will go.

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.

void	SetDoubleBuffer (Int_t device, Int_t mode) override
	Set double buffer mode for specified device.

void	SetDrawMode (Int_t device, Int_t mode) override
	Set drawing mode for specified device.

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

void	SetOpacity (Int_t percent) override
	Delegate to gVirtualX.

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)

void	UpdateDrawable (Int_t mode) override
	Call low-level update of selected drawable, redirect to gVirtualX.

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.

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

Int_t	fDoubleBuffer = 1

Bool_t	fFullyTransparent = kFALSE
	if transformed fill attributes fully transparent

TVirtualPad *	fPad = nullptr

WinContext_t	fWinContext = (WinContext_t) 0

Private Member Functions
	TPadPainter (const TPadPainter &)=delete

	TPadPainter (TPadPainter &&)=delete

TPadPainter &	operator= (const TPadPainter &)=delete

TPadPainter &	operator= (TPadPainter &&)=delete

#include <TPadPainter.h>

Inheritance diagram for TPadPainter:

[legend]

Member Enumeration Documentation

◆ EBoxMode

enum TVirtualPadPainter::EBoxMode

inherited

Enumerator
kHollow
kFilled

Definition at line 28 of file TVirtualPadPainter.h.

◆ ETextMode

enum TVirtualPadPainter::ETextMode

inherited

Enumerator
kClear
kOpaque

Definition at line 29 of file TVirtualPadPainter.h.

Constructor & Destructor Documentation

◆ TPadPainter() [1/3]

TPadPainter::TPadPainter ( )

Empty ctor. We need it only because of explicit copy ctor.

Definition at line 71 of file TPadPainter.cxx.

◆ TPadPainter() [2/3]

TPadPainter::TPadPainter ( const TPadPainter & )

privatedelete

◆ TPadPainter() [3/3]

TPadPainter::TPadPainter ( TPadPainter && )

privatedelete

Member Function Documentation

◆ Class()

static TClass * TPadPainter::Class ( )

static

Returns: TClass describing this class

◆ Class_Name()

static const char * TPadPainter::Class_Name ( )

static

Returns: Name of this class

◆ Class_Version()

static constexpr Version_t TPadPainter::Class_Version ( )

inlinestaticconstexpr

Returns: Version of this class

Definition at line 100 of file TPadPainter.h.

◆ ClearDrawable()

void TPadPainter::ClearDrawable ( )

overridevirtual

Clear the current gVirtualX window - calling gVirtualX->ClearWindowW.

Implements TVirtualPadPainter.

Definition at line 137 of file TPadPainter.cxx.

◆ ClearWindow()

void TPadPainter::ClearWindow ( Int_t device )

overridevirtual

Clear specified window - calling gVirtualX->ClearWindowW.

Reimplemented from TVirtualPadPainter.

Definition at line 146 of file TPadPainter.cxx.

◆ CopyDrawable()

void TPadPainter::CopyDrawable	(	Int_t	device,
		Int_t	px,
		Int_t	py )

overridevirtual

Copy a gVirtualX pixmap.

Implements TVirtualPadPainter.

Definition at line 156 of file TPadPainter.cxx.

◆ CreateDrawable()

Int_t TPadPainter::CreateDrawable	(	UInt_t	w,
		UInt_t	h )

overridevirtual

Create a gVirtualX Pixmap.

Implements TVirtualPadPainter.

Definition at line 104 of file TPadPainter.cxx.

◆ DeclFileName()

static const char * TPadPainter::DeclFileName ( )

inlinestatic

Returns: Name of the file containing the class declaration

Definition at line 100 of file TPadPainter.h.

◆ DestroyDrawable()

void TPadPainter::DestroyDrawable ( Int_t device )

overridevirtual

Close the current gVirtualX pixmap.

Implements TVirtualPadPainter.

Definition at line 164 of file TPadPainter.cxx.

◆ DrawBox()

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

overridevirtual

Paint a simple box.

Implements TVirtualPadPainter.

Definition at line 320 of file TPadPainter.cxx.

◆ DrawFillArea() [1/2]

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

overridevirtual

Paint filled area.

Implements TVirtualPadPainter.

Definition at line 345 of file TPadPainter.cxx.

◆ DrawFillArea() [2/2]

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

overridevirtual

Paint filled area.

Implements TVirtualPadPainter.

Definition at line 360 of file TPadPainter.cxx.

◆ DrawImage()

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

overridevirtual

Draw image on the gVirtualX window.

Reimplemented from TVirtualPadPainter.

Definition at line 219 of file TPadPainter.cxx.

◆ DrawLine()

void TPadPainter::DrawLine	(	Double_t	x1,
		Double_t	y1,
		Double_t	x2,
		Double_t	y2 )

overridevirtual

Paint a simple line.

Implements TVirtualPadPainter.

Definition at line 288 of file TPadPainter.cxx.

◆ DrawLineNDC()

void TPadPainter::DrawLineNDC	(	Double_t	u1,
		Double_t	v1,
		Double_t	u2,
		Double_t	v2 )

overridevirtual

Paint a simple line in normalized coordinates.

Implements TVirtualPadPainter.

Definition at line 304 of file TPadPainter.cxx.

◆ DrawPixels()

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

overridevirtual

Noop, for non-gl pad TASImage calls gVirtualX->CopyArea.

Implements TVirtualPadPainter.

Definition at line 229 of file TPadPainter.cxx.

◆ DrawPolyLine() [1/2]

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

overridevirtual

Paint Polyline.

Implements TVirtualPadPainter.

Definition at line 374 of file TPadPainter.cxx.

◆ DrawPolyLine() [2/2]

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

overridevirtual

Paint polyline.

Implements TVirtualPadPainter.

Definition at line 391 of file TPadPainter.cxx.

◆ DrawPolyLineNDC()

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

overridevirtual

Paint polyline in normalized coordinates.

Implements TVirtualPadPainter.

Definition at line 408 of file TPadPainter.cxx.

◆ DrawPolyMarker() [1/2]

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

overridevirtual

Paint polymarker.

Implements TVirtualPadPainter.

Definition at line 495 of file TPadPainter.cxx.

◆ DrawPolyMarker() [2/2]

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

overridevirtual

Paint polymarker.

Implements TVirtualPadPainter.

Definition at line 508 of file TPadPainter.cxx.

◆ DrawSegments()

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

overridevirtual

Paint N segments on the pad.

Reimplemented from TVirtualPadPainter.

Definition at line 431 of file TPadPainter.cxx.

◆ DrawSegmentsNDC()

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

overridevirtual

Paint N segments in normalized coordinates on the pad.

Reimplemented from TVirtualPadPainter.

Definition at line 462 of file TPadPainter.cxx.

◆ DrawText() [1/2]

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

overridevirtualinherited

Paint text.

Implements TVirtualPadPainter.

Reimplemented in TPadPainterPS, and TWebPadPainter.

Definition at line 172 of file TPadPainterBase.cxx.

◆ DrawText() [2/2]

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

overridevirtualinherited

Paint wtext.

Implements TVirtualPadPainter.

Reimplemented in TPadPainterPS, and TWebPadPainter.

Definition at line 196 of file TPadPainterBase.cxx.

◆ DrawTextNDC() [1/2]

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

overridevirtualinherited

Paint text at NDC coordinates.

Implements TVirtualPadPainter.

Reimplemented in TPadPainterPS, and TWebPadPainter.

Definition at line 220 of file TPadPainterBase.cxx.

◆ DrawTextNDC() [2/2]

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

overridevirtualinherited

Paint wtext at NDC coordinates.

Implements TVirtualPadPainter.

Reimplemented in TPadPainterPS, and TWebPadPainter.

Definition at line 244 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 TPadPainter::DrawTTFglyphs	(	Int_t	x,
		Int_t	y,
		TTFhandle &	ttf,
		ETextMode	mode )

overridevirtual

Paint TTF glyps on virtualx device.

Reimplemented from TPadPainterBase.

Definition at line 521 of file TPadPainter.cxx.

◆ GetAttFill()

const TAttFill & TPadPainterBase::GetAttFill ( ) const

inlineoverridevirtualinherited

Get fill attributes.

Reimplemented from TVirtualPadPainter.

Definition at line 88 of file TPadPainterBase.h.

◆ GetAttFillInternal()

TAttFill TPadPainterBase::GetAttFillInternal ( Bool_t with_transparency )

protectedinherited

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

. 4100

Definition at line 33 of file TPadPainterBase.cxx.

◆ GetAttLine()

const TAttLine & TPadPainterBase::GetAttLine ( ) const

inlineoverridevirtualinherited

Get line attributes.

Reimplemented from TVirtualPadPainter.

Definition at line 89 of file TPadPainterBase.h.

◆ GetAttMarker()

const TAttMarker & TPadPainterBase::GetAttMarker ( ) const

inlineoverridevirtualinherited

Get marker attributes.

Reimplemented from TVirtualPadPainter.

Definition at line 90 of file TPadPainterBase.h.

◆ GetAttText()

const TAttText & TPadPainterBase::GetAttText ( ) const

inlineoverridevirtualinherited

Get text attributes.

Reimplemented from TVirtualPadPainter.

Definition at line 91 of file TPadPainterBase.h.

◆ GetFillColor()

Color_t TPadPainterBase::GetFillColor ( ) const

inlineoverridevirtualinherited

Implements TVirtualPadPainter.

Definition at line 52 of file TPadPainterBase.h.

◆ GetFillStyle()

Style_t TPadPainterBase::GetFillStyle ( ) const

inlineoverridevirtualinherited

Implements TVirtualPadPainter.

Definition at line 53 of file TPadPainterBase.h.

◆ GetLineColor()

Color_t TPadPainterBase::GetLineColor ( ) const

inlineoverridevirtualinherited

old methods only for backward compatibility

Implements TVirtualPadPainter.

Definition at line 43 of file TPadPainterBase.h.

◆ GetLineStyle()

Style_t TPadPainterBase::GetLineStyle ( ) const

inlineoverridevirtualinherited

Implements TVirtualPadPainter.

Definition at line 44 of file TPadPainterBase.h.

◆ GetLineWidth()

Width_t TPadPainterBase::GetLineWidth ( ) const

inlineoverridevirtualinherited

Implements TVirtualPadPainter.

Definition at line 45 of file TPadPainterBase.h.

◆ GetMarkerColor()

Color_t TPadPainterBase::GetMarkerColor ( ) const

inlineoverridevirtualinherited

Reimplemented from TVirtualPadPainter.

Definition at line 75 of file TPadPainterBase.h.

◆ GetMarkerSize()

Size_t TPadPainterBase::GetMarkerSize ( ) const

inlineoverridevirtualinherited

Reimplemented from TVirtualPadPainter.

Definition at line 77 of file TPadPainterBase.h.

◆ GetMarkerStyle()

Style_t TPadPainterBase::GetMarkerStyle ( ) const

inlineoverridevirtualinherited

Reimplemented from TVirtualPadPainter.

Definition at line 76 of file TPadPainterBase.h.

◆ GetPS()

virtual TVirtualPS * TVirtualPadPainter::GetPS ( ) const

inlinevirtualinherited

Reimplemented in TPadPainterPS.

Definition at line 163 of file TVirtualPadPainter.h.

◆ GetTextAdvance()

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

overridevirtualinherited

Returns text advance.

Reimplemented from TVirtualPadPainter.

Definition at line 142 of file TPadPainterBase.cxx.

◆ GetTextAlign()

Short_t TPadPainterBase::GetTextAlign ( ) const

inlineoverridevirtualinherited

Implements TVirtualPadPainter.

Definition at line 60 of file TPadPainterBase.h.

◆ GetTextAngle()

Float_t TPadPainterBase::GetTextAngle ( ) const

inlineoverridevirtualinherited

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 )

overridevirtualinherited

Returns text accent / descent.

Reimplemented from TVirtualPadPainter.

Definition at line 89 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 )

overridevirtualinherited

Returns text accent / descent.

Reimplemented from TVirtualPadPainter.

Definition at line 115 of file TPadPainterBase.cxx.

◆ GetTextColor()

Color_t TPadPainterBase::GetTextColor ( ) const

inlineoverridevirtualinherited

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 )

overridevirtualinherited

Returns text extend.

Reimplemented from TVirtualPadPainter.

Definition at line 53 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 )

overridevirtualinherited

Returns text extend.

Reimplemented from TVirtualPadPainter.

Definition at line 71 of file TPadPainterBase.cxx.

◆ GetTextFont()

Font_t TPadPainterBase::GetTextFont ( ) const

inlineoverridevirtualinherited

Implements TVirtualPadPainter.

Definition at line 63 of file TPadPainterBase.h.

◆ GetTextMagnitude()

Float_t TPadPainter::GetTextMagnitude ( ) const

overridevirtual

Delegate to gVirtualX.

Implements TVirtualPadPainter.

Definition at line 96 of file TPadPainter.cxx.

◆ GetTextSize()

Float_t TPadPainterBase::GetTextSize ( ) const

inlineoverridevirtualinherited

Implements TVirtualPadPainter.

Definition at line 64 of file TPadPainterBase.h.

◆ GetTTFScale()

virtual Double_t TPadPainterBase::GetTTFScale ( ) const

inlineprotectedvirtualinherited

Reimplemented in TGLPadPainter.

Definition at line 35 of file TPadPainterBase.h.

◆ HasTTFonts()

Bool_t TPadPainter::HasTTFonts ( ) const

overridevirtual

Return true if TTF font can be used.

Reimplemented from TVirtualPadPainter.

Definition at line 211 of file TPadPainter.cxx.

◆ 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 * TPadPainter::IsA ( ) const

inlineoverridevirtual

Returns: TClass describing current object

Reimplemented from TVirtualPadPainter.

Definition at line 100 of file TPadPainter.h.

◆ IsCocoa()

Bool_t TPadPainter::IsCocoa ( ) const

overridevirtual

Returns true when cocoa backend is used.

Reimplemented from TVirtualPadPainter.

Definition at line 121 of file TPadPainter.cxx.

◆ IsNative()

Bool_t TPadPainter::IsNative ( ) const

inlineoverridevirtual

Reimplemented from TVirtualPadPainter.

Definition at line 87 of file TPadPainter.h.

◆ IsSupportAlpha()

Bool_t TPadPainter::IsSupportAlpha ( ) const

overridevirtual

Returns true if transparent colors are supported.

Reimplemented from TVirtualPadPainter.

Definition at line 129 of file TPadPainter.cxx.

◆ IsTransparent()

Bool_t TPadPainterBase::IsTransparent ( ) const

inlineoverridevirtualinherited

Implements TVirtualPadPainter.

Definition at line 54 of file TPadPainterBase.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 117 of file TVirtualPadPainter.h.

◆ OnPad()

void TPadPainterBase::OnPad ( TVirtualPad * pad )

inlineoverridevirtualinherited

Reimplemented from TVirtualPadPainter.

Reimplemented in TPadPainterPS.

Definition at line 85 of file TPadPainterBase.h.

◆ operator=() [1/2]

TPadPainter & TPadPainter::operator= ( const TPadPainter & )

privatedelete

◆ operator=() [2/2]

TPadPainter & TPadPainter::operator= ( TPadPainter && )

privatedelete

◆ PadPainter()

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

staticinherited

Create a pad painter of specified type.

Definition at line 61 of file TVirtualPadPainter.cxx.

◆ ResizeDrawable()

Int_t TPadPainter::ResizeDrawable	(	Int_t	device,
		UInt_t	w,
		UInt_t	h )

overridevirtual

Resize a gVirtualX Pixmap.

Reimplemented from TVirtualPadPainter.

Definition at line 112 of file TPadPainter.cxx.

◆ SaveImage()

void TPadPainter::SaveImage	(	TVirtualPad *	pad,
		const char *	fileName,
		Int_t	type ) const

overridevirtual

Save the image displayed in the canvas pointed by "pad" into a binary file.

Implements TVirtualPadPainter.

Definition at line 529 of file TPadPainter.cxx.

◆ SelectDrawable()

void TPadPainter::SelectDrawable ( Int_t device )

overridevirtual

Select the window in which the graphics will go.

Implements TVirtualPadPainter.

Definition at line 174 of file TPadPainter.cxx.

◆ SetAttFill()

void TPadPainter::SetAttFill ( const TAttFill & att )

overridevirtual

Set fill attributes.

Reimplemented from TVirtualPadPainter.

Definition at line 237 of file TPadPainter.cxx.

◆ SetAttLine()

void TPadPainter::SetAttLine ( const TAttLine & att )

overridevirtual

Set line attributes.

Reimplemented from TVirtualPadPainter.

Definition at line 249 of file TPadPainter.cxx.

◆ SetAttMarker()

void TPadPainter::SetAttMarker ( const TAttMarker & att )

overridevirtual

Set marker attributes.

Reimplemented from TVirtualPadPainter.

Definition at line 259 of file TPadPainter.cxx.

◆ SetAttText()

void TPadPainter::SetAttText ( const TAttText & att )

overridevirtual

Set text attributes.

Reimplemented from TVirtualPadPainter.

Definition at line 269 of file TPadPainter.cxx.

◆ SetDoubleBuffer()

void TPadPainter::SetDoubleBuffer	(	Int_t	device,
		Int_t	mode )

overridevirtual

Set double buffer mode for specified device.

Reimplemented from TVirtualPadPainter.

Definition at line 199 of file TPadPainter.cxx.

◆ SetDrawMode()

void TPadPainter::SetDrawMode	(	Int_t	device,
		Int_t	mode )

overridevirtual

Set drawing mode for specified device.

Reimplemented from TVirtualPadPainter.

Definition at line 191 of file TPadPainter.cxx.

◆ SetFillColor()

void TPadPainterBase::SetFillColor ( Color_t fcolor )

inlineoverridevirtualinherited

Implements TVirtualPadPainter.

Definition at line 56 of file TPadPainterBase.h.

◆ SetFillStyle()

void TPadPainterBase::SetFillStyle ( Style_t fstyle )

inlineoverridevirtualinherited

Implements TVirtualPadPainter.

Definition at line 57 of file TPadPainterBase.h.

◆ SetLineColor()

void TPadPainterBase::SetLineColor ( Color_t lcolor )

inlineoverridevirtualinherited

Implements TVirtualPadPainter.

Definition at line 47 of file TPadPainterBase.h.

◆ SetLineStyle()

void TPadPainterBase::SetLineStyle ( Style_t lstyle )

inlineoverridevirtualinherited

Implements TVirtualPadPainter.

Definition at line 48 of file TPadPainterBase.h.

◆ SetLineWidth()

void TPadPainterBase::SetLineWidth ( Width_t lwidth )

inlineoverridevirtualinherited

Implements TVirtualPadPainter.

Definition at line 49 of file TPadPainterBase.h.

◆ SetMarkerColor()

void TPadPainterBase::SetMarkerColor ( Color_t mcolor )

inlineoverridevirtualinherited

Reimplemented from TVirtualPadPainter.

Definition at line 79 of file TPadPainterBase.h.

◆ SetMarkerSize()

void TPadPainterBase::SetMarkerSize ( Size_t msize )

inlineoverridevirtualinherited

Reimplemented from TVirtualPadPainter.

Definition at line 81 of file TPadPainterBase.h.

◆ SetMarkerStyle()

void TPadPainterBase::SetMarkerStyle ( Style_t mstyle )

inlineoverridevirtualinherited

Reimplemented from TVirtualPadPainter.

Definition at line 80 of file TPadPainterBase.h.

◆ SetOpacity()

void TPadPainter::SetOpacity ( Int_t percent )

overridevirtual

Delegate to gVirtualX.

Implements TVirtualPadPainter.

Definition at line 88 of file TPadPainter.cxx.

◆ SetTextAlign()

void TPadPainterBase::SetTextAlign ( Short_t align )

inlineoverridevirtualinherited

Implements TVirtualPadPainter.

Definition at line 67 of file TPadPainterBase.h.

◆ SetTextAngle()

void TPadPainterBase::SetTextAngle ( Float_t tangle )

inlineoverridevirtualinherited

Implements TVirtualPadPainter.

Definition at line 68 of file TPadPainterBase.h.

◆ SetTextColor()

void TPadPainterBase::SetTextColor ( Color_t tcolor )

inlineoverridevirtualinherited

Implements TVirtualPadPainter.

Definition at line 69 of file TPadPainterBase.h.

◆ SetTextFont()

void TPadPainterBase::SetTextFont ( Font_t tfont )

inlineoverridevirtualinherited

Implements TVirtualPadPainter.

Definition at line 70 of file TPadPainterBase.h.

◆ SetTextSize()

void TPadPainterBase::SetTextSize ( Float_t tsize )

inlineoverridevirtualinherited

Implements TVirtualPadPainter.

Definition at line 71 of file TPadPainterBase.h.

◆ SetTextSizePixels()

void TPadPainterBase::SetTextSizePixels ( Int_t npixels )

inlineoverridevirtualinherited

Implements TVirtualPadPainter.

Definition at line 72 of file TPadPainterBase.h.

◆ Streamer()

void TPadPainter::Streamer ( TBuffer & )

overridevirtual

Reimplemented from TVirtualPadPainter.

◆ StreamerNVirtual()

void TPadPainter::StreamerNVirtual ( TBuffer & ClassDef_StreamerNVirtual_b )

inline

Definition at line 100 of file TPadPainter.h.

◆ UpdateDrawable()

void TPadPainter::UpdateDrawable ( Int_t mode )

overridevirtual

Call low-level update of selected drawable, redirect to gVirtualX.

Reimplemented from TVirtualPadPainter.

Definition at line 183 of file TPadPainter.cxx.

Member Data Documentation

◆ fAttFill

TAttFill TPadPainterBase::fAttFill

protectedinherited

current fill attributes

Definition at line 28 of file TPadPainterBase.h.

◆ fAttLine

TAttLine TPadPainterBase::fAttLine

protectedinherited

current line attributes

Definition at line 29 of file TPadPainterBase.h.

◆ fAttMarker

TAttMarker TPadPainterBase::fAttMarker

protectedinherited

current marker attributes

Definition at line 30 of file TPadPainterBase.h.

◆ fAttText

TAttText TPadPainterBase::fAttText

protectedinherited

current text attributes

Definition at line 31 of file TPadPainterBase.h.

◆ fDoubleBuffer

Int_t TPadPainter::fDoubleBuffer = 1

protected

Definition at line 27 of file TPadPainter.h.

◆ fFullyTransparent

Bool_t TPadPainterBase::fFullyTransparent = kFALSE

protectedinherited

if transformed fill attributes fully transparent

Definition at line 32 of file TPadPainterBase.h.

◆ fPad

TVirtualPad* TPadPainterBase::fPad = nullptr

protectedinherited

Definition at line 26 of file TPadPainterBase.h.

◆ fWinContext

WinContext_t TPadPainterBase::fWinContext = (WinContext_t) 0

protectedinherited

Definition at line 25 of file TPadPainterBase.h.

Libraries for TPadPainter:

[legend]

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

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

Public Types

Public Member Functions

Static Public Member Functions

Protected Member Functions

Protected Attributes

Private Member Functions

Member Enumeration Documentation

◆ EBoxMode

◆ ETextMode

Constructor & Destructor Documentation

◆ TPadPainter() [1/3]

◆ TPadPainter() [2/3]

◆ TPadPainter() [3/3]

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()

◆ 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()

◆ LockPainter()

◆ NewPage()

◆ OnPad()