ROOT::Experimental::TFrame Class Reference

Holds a user coordinate system with a palette.

Definition at line 35 of file TFrame.hxx.

Classes
class	DrawingOpts

Public Member Functions
	TFrame ()
	TFrame (std::vector< std::unique_ptr< TPadUserAxisBase >> &&coords, const DrawingOpts &opts)
	Constructor taking user coordinate system, position and extent. More...
	TFrame (const DrawingOpts &opts)
size_t	GetNDimensions () const
	Get the number of axes. More...
TPadUserAxisBase &	GetUserAxis (size_t dimension) const
	Get the current user coordinate system for a given dimension. More...
void	GrowToDimensions (size_t nDimensions)
	Create nDimensions default axes for the user coordinate system. More...
void	SetUserAxis (std::vector< std::unique_ptr< TPadUserAxisBase >> &&axes)
	Set the user coordinate system. More...
std::array< TPadLength::Normal, 2 >	UserToNormal (const std::array< TPadLength::User, 2 > &pos) const
	Convert user coordinates to normal coordinates. More...

Private Attributes
TPalette	fPalette
	Palette used to visualize user coordinates. More...
TPadPos	fPos
	Offset with respect to parent TPad. More...
TPadExtent	fSize
	Size of the frame, in parent TPad coordinates. More...
std::vector< std::unique_ptr< TPadUserAxisBase > >	fUserCoord
	Mapping of user coordinates to normal coordinates, one entry per dimension. More...

#include <ROOT/TFrame.hxx>

Constructor & Destructor Documentation

TFrame() [1/3]

ROOT::Experimental::TFrame::TFrame ( )

inline

Definition at line 60 of file TFrame.hxx.

TFrame() [2/3]

TFrame::TFrame ( std::vector< std::unique_ptr< TPadUserAxisBase >> &&  coords, const DrawingOpts &  opts  )

explicit

Constructor taking user coordinate system, position and extent.

Definition at line 23 of file TFrame.cxx.

TFrame() [3/3]

ROOT::Experimental::TFrame::TFrame ( const DrawingOpts &  opts )

inlineexplicit

Definition at line 69 of file TFrame.hxx.

Member Function Documentation

GetNDimensions()

size_t ROOT::Experimental::TFrame::GetNDimensions ( ) const

inline

Get the number of axes.

Definition at line 77 of file TFrame.hxx.

GetUserAxis()

TPadUserAxisBase& ROOT::Experimental::TFrame::GetUserAxis ( size_t  dimension ) const

inline

Get the current user coordinate system for a given dimension.

Definition at line 80 of file TFrame.hxx.

GrowToDimensions()

void TFrame::GrowToDimensions

(

size_t

nDimensions

)

Create nDimensions default axes for the user coordinate system.

Definition at line 27 of file TFrame.cxx.

SetUserAxis()

void ROOT::Experimental::TFrame::SetUserAxis ( std::vector< std::unique_ptr< TPadUserAxisBase >> &&  axes )

inline

Set the user coordinate system.

Definition at line 83 of file TFrame.hxx.

UserToNormal()

std::array<TPadLength::Normal, 2> ROOT::Experimental::TFrame::UserToNormal ( const std::array< TPadLength::User, 2 > &  pos ) const

inline

Convert user coordinates to normal coordinates.

Definition at line 86 of file TFrame.hxx.

Member Data Documentation

fPalette

TPalette ROOT::Experimental::TFrame::fPalette

private

Palette used to visualize user coordinates.

Definition at line 50 of file TFrame.hxx.

fPos

TPadPos ROOT::Experimental::TFrame::fPos

private

Offset with respect to parent TPad.

Definition at line 53 of file TFrame.hxx.

fSize

TPadExtent ROOT::Experimental::TFrame::fSize

private

Size of the frame, in parent TPad coordinates.

Definition at line 56 of file TFrame.hxx.

fUserCoord

std::vector<std::unique_ptr<TPadUserAxisBase> > ROOT::Experimental::TFrame::fUserCoord

private

Mapping of user coordinates to normal coordinates, one entry per dimension.

Definition at line 47 of file TFrame.hxx.

Libraries for ROOT::Experimental::TFrame:

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