TGo4ASImage Class Reference

#include <TGo4ASImage.h>

List of all members.

Public Member Functions
	TGo4ASImage ()
virtual	~TGo4ASImage ()
void	SetHistogramContent (TH2 *histo)
void	SetDrawData (TH2 *histo, TGo4ViewPanel *panel, TPad *pad)
void	SetSelectedRange (double rxmin, double rxmax, double rymin, double rymax)
virtual void	Zoom (UInt_t offX, UInt_t offY, UInt_t width, UInt_t height)
virtual void	UnZoom ()
void	ClosePaletteEditor ()
	TGo4ASImage (TH2 *)
TH2 *	GetHistogram () const
void	SetHistogramRanges (TH2 *)
void	SetZoom (TH2 *)
Private Attributes
TGo4ViewPanel *	fxPanel
TPad *	fxPad
double	fxMinX
double	fxMaxX
double	fxMinY
double	fxMaxY
double	fdWidth
double	fdHeight
	original width of image (histogram)

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Detailed Description

Special ASImage for display of 2d histograms in go4 viewpanel. has backpointer to viewpanel and reacts explicitly when user select new range in image

Author:

J. Adamczewski

S. Linev

Since:

25-Mar-2004

Definition at line 32 of file TGo4ASImage.h.

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Constructor & Destructor Documentation

TGo4ASImage::TGo4ASImage

(

)

Definition at line 22 of file TGo4ASImage.cpp.

TGo4ASImage::~TGo4ASImage

(

)

[virtual]

Definition at line 36 of file TGo4ASImage.cpp.

References ClosePaletteEditor().

TGo4ASImage::TGo4ASImage

(

TH2 *

)

[inline]

Definition at line 51 of file TGo4ASImage.h.

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Member Function Documentation

void TGo4ASImage::ClosePaletteEditor

(

)

Use this to close palette editor properly

Definition at line 122 of file TGo4ASImage.cpp.

Referenced by ~TGo4ASImage().

TH2* TGo4ASImage::GetHistogram

(

)

const [inline]

Definition at line 53 of file TGo4ASImage.h.

void TGo4ASImage::SetDrawData	(	TH2 *	histo,
		TGo4ViewPanel *	panel,
		TPad *	pad
	)

Definition at line 60 of file TGo4ASImage.cpp.

References fxMaxX, fxMaxY, fxMinX, fxMinY, fxPad, and fxPanel.

Referenced by TGo4ViewPanel::RedrawImage().

void TGo4ASImage::SetHistogramContent

(

TH2 *

histo

)

Definition at line 41 of file TGo4ASImage.cpp.

References fdHeight, and fdWidth.

Referenced by TGo4ViewPanel::ProcessPadRedraw().

void TGo4ASImage::SetHistogramRanges

(

TH2 *

)

[inline]

sets limits of histo according to current zoom scale of image

Definition at line 56 of file TGo4ASImage.h.

void TGo4ASImage::SetSelectedRange	(	double	rxmin,
		double	rxmax,
		double	rymin,
		double	rymax
	)

Definition at line 73 of file TGo4ASImage.cpp.

References fdHeight, fdWidth, fxMaxX, fxMaxY, fxMinX, fxMinY, UnZoom(), and Zoom().

Referenced by TGo4ViewPanel::RedrawImage().

void TGo4ASImage::SetZoom

(

TH2 *

)

[inline]

sets zoom of image according to current limits of histo

Definition at line 59 of file TGo4ASImage.h.

void TGo4ASImage::UnZoom

(

)

[virtual]

Definition at line 115 of file TGo4ASImage.cpp.

References fxPad, fxPanel, and TGo4ViewPanel::PadRangeAxisChanged().

Referenced by SetSelectedRange().

void TGo4ASImage::Zoom	(	UInt_t	offX,
		UInt_t	offY,
		UInt_t	width,
		UInt_t	height
	)			[virtual]

Definition at line 102 of file TGo4ASImage.cpp.

References fdHeight, fdWidth, fxMaxX, fxMaxY, fxMinX, fxMinY, fxPad, fxPanel, and TGo4ViewPanel::PadRangeAxisChanged().

Referenced by SetSelectedRange().

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Member Data Documentation

double TGo4ASImage::fdHeight [private]

original width of image (histogram)

Definition at line 73 of file TGo4ASImage.h.

Referenced by SetHistogramContent(), SetSelectedRange(), and Zoom().

double TGo4ASImage::fdWidth [private]

Definition at line 72 of file TGo4ASImage.h.

Referenced by SetHistogramContent(), SetSelectedRange(), and Zoom().

double TGo4ASImage::fxMaxX [private]

Definition at line 68 of file TGo4ASImage.h.

Referenced by SetDrawData(), SetSelectedRange(), and Zoom().

double TGo4ASImage::fxMaxY [private]

Definition at line 70 of file TGo4ASImage.h.

Referenced by SetDrawData(), SetSelectedRange(), and Zoom().

double TGo4ASImage::fxMinX [private]

Definition at line 67 of file TGo4ASImage.h.

Referenced by SetDrawData(), SetSelectedRange(), and Zoom().

double TGo4ASImage::fxMinY [private]

Definition at line 69 of file TGo4ASImage.h.

Referenced by SetDrawData(), SetSelectedRange(), and Zoom().

TPad* TGo4ASImage::fxPad [private]

Definition at line 65 of file TGo4ASImage.h.

Referenced by SetDrawData(), UnZoom(), and Zoom().

TGo4ViewPanel* TGo4ASImage::fxPanel [private]

Definition at line 63 of file TGo4ASImage.h.

Referenced by SetDrawData(), UnZoom(), and Zoom().

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

• qt4/Go4GUI/TGo4ASImage.h
• qt4/Go4GUI/TGo4ASImage.cpp