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class TVirtualPadPainter

Function Members (Methods)

This is an abstract class, constructors will not be documented.
Look at the header to check for available constructors.

public:

virtual	~TVirtualPadPainter()
static TClass*	Class()
virtual void	ClearDrawable()
virtual void	CopyDrawable(Int_t device, Int_t px, Int_t py)
virtual Int_t	CreateDrawable(UInt_t w, UInt_t h)
virtual void	DestroyDrawable()
virtual void	DrawBox(Double_t x1, Double_t y1, Double_t x2, Double_t y2, TVirtualPadPainter::EBoxMode mode)
virtual void	DrawFillArea(Int_t n, const Double_t* x, const Double_t* y)
virtual void	DrawFillArea(Int_t n, const Float_t* x, const Float_t* y)
virtual void	DrawLine(Double_t x1, Double_t y1, Double_t x2, Double_t y2)
virtual void	DrawLineNDC(Double_t u1, Double_t v1, Double_t u2, Double_t v2)
virtual void	DrawPixels(const unsigned char* pixelData, UInt_t width, UInt_t height, Int_t dstX, Int_t dstY, Bool_t alphaBlending)
virtual void	DrawPolyLine(Int_t n, const Double_t* x, const Double_t* y)
virtual void	DrawPolyLine(Int_t n, const Float_t* x, const Float_t* y)
virtual void	DrawPolyLineNDC(Int_t n, const Double_t* u, const Double_t* v)
virtual void	DrawPolyMarker(Int_t n, const Double_t* x, const Double_t* y)
virtual void	DrawPolyMarker(Int_t n, const Float_t* x, const Float_t* y)
virtual void	DrawText(Double_t x, Double_t y, const char* text, TVirtualPadPainter::ETextMode mode)
virtual void	DrawText(Double_t x, Double_t y, const wchar_t* text, TVirtualPadPainter::ETextMode mode)
virtual void	DrawTextNDC(Double_t u, Double_t v, const char* text, TVirtualPadPainter::ETextMode mode)
virtual void	DrawTextNDC(Double_t u, Double_t v, const wchar_t* text, TVirtualPadPainter::ETextMode mode)
virtual Color_t	GetFillColor() const
virtual Style_t	GetFillStyle() const
virtual Color_t	GetLineColor() const
virtual Style_t	GetLineStyle() const
virtual Width_t	GetLineWidth() const
virtual Short_t	GetTextAlign() const
virtual Float_t	GetTextAngle() const
virtual Color_t	GetTextColor() const
virtual Font_t	GetTextFont() const
virtual Float_t	GetTextMagnitude() const
virtual Float_t	GetTextSize() const
virtual void	InitPainter()
virtual void	InvalidateCS()
virtual TClass*	IsA() const
virtual Bool_t	IsTransparent() const
virtual void	LockPainter()
TVirtualPadPainter&	operator=(const TVirtualPadPainter&)
static TVirtualPadPainter*	PadPainter(Option_t* opt = "")
virtual void	SaveImage(TVirtualPad* pad, const char* fileName, Int_t type) const
virtual void	SelectDrawable(Int_t device)
virtual void	SetFillColor(Color_t fcolor)
virtual void	SetFillStyle(Style_t fstyle)
virtual void	SetLineColor(Color_t lcolor)
virtual void	SetLineStyle(Style_t lstyle)
virtual void	SetLineWidth(Width_t lwidth)
virtual void	SetOpacity(Int_t percent)
virtual void	SetTextAlign(Short_t align = 11)
virtual void	SetTextAngle(Float_t tangle = 0)
virtual void	SetTextColor(Color_t tcolor = 1)
virtual void	SetTextFont(Font_t tfont = 62)
virtual void	SetTextSize(Float_t tsize = 1)
virtual void	SetTextSizePixels(Int_t npixels)
virtual void	ShowMembers(TMemberInspector&)
virtual void	Streamer(TBuffer&)
void	StreamerNVirtual(TBuffer& ClassDef_StreamerNVirtual_b)

Data Members

public:

enum EBoxMode {	kHollow
	kFilled
};
enum ETextMode {	kClear
	kOpaque
};

Class Charts

Inheritance Inherited Members Includes Libraries

Function documentation

~TVirtualPadPainter()

Virtual dtor.

void InitPainter()

Empty definition.

void InvalidateCS()

Empty definition.

void LockPainter()

Empty definition.

TVirtualPadPainter * PadPainter(Option_t* opt = "")

 Create a pad painter of specified type.

Color_t GetLineColor() const

Line attributes to be set up in TPad.

Style_t GetLineStyle() const

Width_t GetLineWidth() const

void SetLineColor(Color_t lcolor)

void SetLineStyle(Style_t lstyle)

void SetLineWidth(Width_t lwidth)

Color_t GetFillColor() const

Fill attributes to be set up in TPad.

Style_t GetFillStyle() const

Bool_t IsTransparent() const

void SetFillColor(Color_t fcolor)

void SetFillStyle(Style_t fstyle)

void SetOpacity(Int_t percent)

Short_t GetTextAlign() const

Text attributes.

Float_t GetTextAngle() const

Color_t GetTextColor() const

Font_t GetTextFont() const

Float_t GetTextSize() const

Float_t GetTextMagnitude() const

void SetTextAlign(Short_t align = 11)

void SetTextAngle(Float_t tangle = 0)

void SetTextColor(Color_t tcolor = 1)

void SetTextFont(Font_t tfont = 62)

void SetTextSize(Float_t tsize = 1)

void SetTextSizePixels(Int_t npixels)

Int_t CreateDrawable(UInt_t w, UInt_t h)

This part is an interface to X11 pixmap management and to save sub-pads off-screens for OpenGL.
Currently, must be implemented only for X11/GDI

void ClearDrawable()

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

void DestroyDrawable()

void SelectDrawable(Int_t device)

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

TASImage support.

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

Now, drawing primitives.

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

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

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

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

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

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

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

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

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

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

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

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

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

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

gif, jpg, png, bmp output.