ObjCryst::WXPowderPatternGraph Class Reference

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

Collaboration diagram for ObjCryst::WXPowderPatternGraph:

[legend]List of all members.

Public Member Functions
	WXPowderPatternGraph (wxFrame *frame, WXPowderPattern *parent)
	Constructor. The top frame should have a Status bar with two fields (at least).
	~WXPowderPatternGraph ()
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.
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.
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.
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	OnKeyDown (wxKeyEvent &event)
void	OnSize (wxSizeEvent &event)
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
	Data vectors (Note that when x coordinates are 2theta, they are stored in degrees here).
CrystVector_REAL	mCalc
	Data vectors (Note that when x coordinates are 2theta, they are stored in degrees here).
CrystVector_REAL	m2theta
	Data vectors (Note that when x coordinates are 2theta, they are stored in degrees here).
CrystVector_REAL	mSigma
	Data vectors (Note that when x coordinates are 2theta, they are stored in degrees here).
CrystVector_REAL	mChi2Cumul
	Data vectors (Note that when x coordinates are 2theta, they are stored in degrees here).
const long	mMargin
const REAL	mDiffPercentShift
REAL	mMaxIntensity
REAL	mMinIntensity
REAL	mMinX
REAL	mMaxX
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
	Remember coordinates at the beginning of the dragging.
RefinableObjClock	mClockAxisLimits
	Clock corresponding to when the graph limits where last changed.
bool	mDisplayLabel
	Display labels ?
list< list< pair< const REAL, const string > > >	mvLabelList
	The lists of labels for all components of the powder pattern.

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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.

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Constructor & Destructor Documentation

ObjCryst::WXPowderPatternGraph::WXPowderPatternGraph (  wxFrame *  frame, WXPowderPattern *  parent )

Constructor. The top frame should have a Status bar with two fields (at least).

ObjCryst::WXPowderPatternGraph::~WXPowderPatternGraph (   )

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Member Function Documentation

long ObjCryst::WXPowderPatternGraph::Data2ScreenX (  const REAL  x  )  const [private]

Convert X data (2theta) coordinate to screen coordinate (pixel).

long ObjCryst::WXPowderPatternGraph::Data2ScreenY (  const REAL  y  )  const [private]

Convert Y data (intensity) coordinate to screen coordinate (pixel).

void ObjCryst::WXPowderPatternGraph::OnFindPeaks (  wxCommandEvent &  WXUNUSED(event)  )

void ObjCryst::WXPowderPatternGraph::OnKeyDown (  wxKeyEvent &  event  )

void ObjCryst::WXPowderPatternGraph::OnMouse (  wxMouseEvent &  event  )

Display the Theta and intensity values at the mouse position, in the status bar.

void ObjCryst::WXPowderPatternGraph::OnMouseWheel (  wxMouseEvent &  event  )

Wheel wan be used to scroll the pattern.

void ObjCryst::WXPowderPatternGraph::OnPaint (  wxPaintEvent &  WXUNUSED(event)  )

Redraw the spectrum.

void ObjCryst::WXPowderPatternGraph::OnRedrawNewPattern (  wxUpdateUIEvent &  WXUNUSED(event)  )

Redraw the pattern (special function to ensure complete redrawing under windows...).

void ObjCryst::WXPowderPatternGraph::OnSize (  wxSizeEvent &  event  )

void ObjCryst::WXPowderPatternGraph::OnToggleLabel (  wxCommandEvent &  WXUNUSED(event)  )

void ObjCryst::WXPowderPatternGraph::OnUpdate (  wxCommandEvent &  WXUNUSED(event)  )

Update the powder spectrum, at the user's request. This calls the WXPowderPattern::CrystUpdate().

long ObjCryst::WXPowderPatternGraph::Point2ScreenX (  const long  x  )  const [private]

Convert X data (as data point index) to screen coordinate (pixel).

void ObjCryst::WXPowderPatternGraph::ResetAxisLimits (   )  [private]

Reset the limits of the axis to full range.

REAL ObjCryst::WXPowderPatternGraph::Screen2DataX (  const long  x  )  const [private]

Convert X screen coordinate (pixel) to data (2theta) coordinate.

REAL ObjCryst::WXPowderPatternGraph::Screen2DataY (  const long  y  )  const [private]

Convert Y screen coordinate (pixel) to data (intensity) coordinate.

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.

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

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Member Data Documentation

CrystVector_REAL ObjCryst::WXPowderPatternGraph::m2theta [private]

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

CrystVector_REAL ObjCryst::WXPowderPatternGraph::mCalc [private]

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

CrystVector_REAL ObjCryst::WXPowderPatternGraph::mChi2Cumul [private]

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

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.

const REAL ObjCryst::WXPowderPatternGraph::mDiffPercentShift [private]

bool ObjCryst::WXPowderPatternGraph::mDisplayLabel [private]

Display labels ?

REAL ObjCryst::WXPowderPatternGraph::mDraggingIntensity0 [private]

Remember coordinates at the beginning of the dragging.

REAL ObjCryst::WXPowderPatternGraph::mDraggingX0 [private]

Remember coordinates at the beginning of the dragging.

bool ObjCryst::WXPowderPatternGraph::mIsDragging [private]

Are we within a dragging event ?

const long ObjCryst::WXPowderPatternGraph::mMargin [private]

REAL ObjCryst::WXPowderPatternGraph::mMaxIntensity [private]

REAL ObjCryst::WXPowderPatternGraph::mMaxX [private]

REAL ObjCryst::WXPowderPatternGraph::mMinIntensity [private]

REAL ObjCryst::WXPowderPatternGraph::mMinX [private]

CrystMutex ObjCryst::WXPowderPatternGraph::mMutex [private]

Mutex to lock the pattern and associated data.

CrystVector_REAL ObjCryst::WXPowderPatternGraph::mObs [private]

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

wxFrame* ObjCryst::WXPowderPatternGraph::mpParentFrame [private]

WXPowderPattern* ObjCryst::WXPowderPatternGraph::mpPattern [private]

wxMenu* ObjCryst::WXPowderPatternGraph::mpPopUpMenu [private]

Pop-up menu.

CrystVector_REAL ObjCryst::WXPowderPatternGraph::mSigma [private]

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

list<list<pair<const REAL ,const string > > > ObjCryst::WXPowderPatternGraph::mvLabelList [private]

The lists of labels for all components of the powder pattern.

CrystVector_REAL ObjCryst::WXPowderPatternGraph::mX [private]

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

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

• wxPowderPattern.h

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