Class to display a Powder Pattern (calc,obs) in a graphic window. More...

Inheritance diagram for ObjCryst::WXPowderPatternGraph:

Collaboration diagram for ObjCryst::WXPowderPatternGraph:

Public Member Functions
	WXPowderPatternGraph (wxFrame frame, WXPowderPattern parent)
	Constructor. The top frame should have a Status bar with two fields (at least)

void	OnPaint (wxPaintEvent &WXUNUSED(event))
	Redraw the spectrum.

void	OnMouse (wxMouseEvent &event)
	Display the Theta and intensity values at the mouse position, in the status bar.

void	OnMouseWheel (wxMouseEvent &event)
	Wheel wan be used to scroll the pattern.

void	OnUpdate (wxCommandEvent &WXUNUSED(event))
	Update the powder spectrum, at the user's request. More...

void	SetPattern (const CrystVector_REAL &obs, const CrystVector_REAL &calc, const REAL tthetaMin, const REAL tthetaStep, const CrystVector_REAL &sigma, const CrystVector_REAL &chi2Cumul)
	Update the pattern. More...

void	SetPattern (const CrystVector_REAL &x, const CrystVector_REAL &obs, const CrystVector_REAL &calc, const CrystVector_REAL &sigma, const CrystVector_REAL &chi2Cumul)
	Update the pattern. More...

void	OnRedrawNewPattern (wxUpdateUIEvent &WXUNUSED(event))
	Redraw the pattern (special function to ensure complete redrawing under windows...)

void	OnToggleLabel (wxCommandEvent &WXUNUSED(event))

void	OnFindPeaks (wxCommandEvent &WXUNUSED(event))

void	OnLoadPeaks (wxCommandEvent &WXUNUSED(event))

void	OnSavePeaks (wxCommandEvent &WXUNUSED(event))

void	OnChangePeak (wxCommandEvent &WXUNUSED(event))
	Add or remove peak.

void	OnIndex (wxCommandEvent &WXUNUSED(event))

void	OnChangeScale (wxCommandEvent &event)

void	OnLeBail (wxCommandEvent &event)
	Profile fitting & Le Bail intensity extraction.

void	OnKeyDown (wxKeyEvent &event)

void	OnSize (wxSizeEvent &event)

WXPowderPattern &	GetWXPowderPattern ()

const WXPowderPattern &	GetWXPowderPattern () const

Private Member Functions
void	ResetAxisLimits ()
	Reset the limits of the axis to full range.

long	Data2ScreenX (const REAL x) const
	Convert X data (2theta) coordinate to screen coordinate (pixel)

long	Point2ScreenX (const long x) const
	Convert X data (as data point index) to screen coordinate (pixel)

long	Data2ScreenY (const REAL y) const
	Convert Y data (intensity) coordinate to screen coordinate (pixel)

REAL	Screen2DataX (const long x) const
	Convert X screen coordinate (pixel) to data (2theta) coordinate.

REAL	Screen2DataY (const long y) const
	Convert Y screen coordinate (pixel) to data (intensity) coordinate.

Private Attributes
WXPowderPattern *	mpPattern

CrystVector_REAL	mX
	Data vectors (Note that when x coordinates are 2theta, they are stored in degrees here)

CrystVector_REAL	mObs

CrystVector_REAL	mCalc

CrystVector_REAL	m2theta

CrystVector_REAL	mSigma

CrystVector_REAL	mChi2Cumul

const long	mMargin

const REAL	mDiffPercentShift

REAL	mMaxIntensity

REAL	mMinIntensity

REAL	mMinX

REAL	mMaxX

bool	mDefaultIntensityScale
	True if no vertical zoom has been used.

wxFrame *	mpParentFrame

CrystMutex	mMutex
	Mutex to lock the pattern and associated data.

wxMenu *	mpPopUpMenu
	Pop-up menu.

bool	mIsDragging
	Are we within a dragging event ?

REAL	mDraggingX0
	Remember coordinates at the beginning of the dragging.

REAL	mDraggingIntensity0

RefinableObjClock	mClockAxisLimits
	Clock corresponding to when the graph limits where last changed. More...

bool	mDisplayLabel
	Display labels ?

bool	mDisplayPeak
	Display peaks ?

list< list< pair< const REAL,const string > > >	mvLabelList
	The lists of labels for all components of the powder pattern.

PeakList	mPeakList
	List of observed peak positions.

long	mXScale
	Scaling options for x and y axis x: 0 data (2theta, tof) ; 1: 1/d ; 2: 2pi/d y: 0 linear ; 1: sqrt(I) ; 2: log10(I)

long	mYScale

Detailed Description

Class to display a Powder Pattern (calc,obs) in a graphic window.

So far only displays calc and obs patterns.

Todo:: display the difference pattern. Allow to zoom. Display reflection positions for crystalline phases.

Definition at line 75 of file wxPowderPattern.h.

Member Function Documentation

void ObjCryst::WXPowderPatternGraph::OnUpdate ( wxCommandEvent & WXUNUSEDevent )

Update the powder spectrum, at the user's request.

This calls the WXPowderPattern::CrystUpdate().

Definition at line 1781 of file wxPowderPattern.cpp.

void ObjCryst::WXPowderPatternGraph::SetPattern	(	const CrystVector_REAL &	obs,
		const CrystVector_REAL &	calc,
		const REAL	tthetaMin,
		const REAL	tthetaStep,
		const CrystVector_REAL &	sigma,
		const CrystVector_REAL &	chi2Cumul
	)

Update the pattern.

This is called by the WXPowderPattern parent.

Deprecated:: Rather, use the new WXPowderPatternGraph::SetPattern() which takes a full vector of x coordinates rather than min & step

void ObjCryst::WXPowderPatternGraph::SetPattern	(	const CrystVector_REAL &	x,
		const CrystVector_REAL &	obs,
		const CrystVector_REAL &	calc,
		const CrystVector_REAL &	sigma,
		const CrystVector_REAL &	chi2Cumul
	)

Update the pattern.

This is called by the WXPowderPattern parent.

Definition at line 3091 of file wxPowderPattern.cpp.

Member Data Documentation

RefinableObjClock ObjCryst::WXPowderPatternGraph::mClockAxisLimits

private

Clock corresponding to when the graph limits where last changed.

This is compared to PowderPattern::GetClockPowderPatternPar() to know if these parameter need to be reset.

Definition at line 157 of file wxPowderPattern.h.

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

Public Member Functions

Private Member Functions

Private Attributes

Detailed Description

Member Function Documentation

Member Data Documentation