ObjCryst::WXMultiGraph Class Reference

Inheritance diagram for ObjCryst::WXMultiGraph:

[legend]List of all members.

Public Member Functions
	WXMultiGraph (wxFrame *frame)
virtual	~WXMultiGraph ()
void	OnPaint (wxPaintEvent &event)
void	OnMouse (wxMouseEvent &event)
void	OnMouseWheel (wxMouseEvent &event)
void	OnKeyDown (wxKeyEvent &event)
unsigned long	AddGraph (const std::string &name)
	Add a graph.
void	SetGraphData (const unsigned long id, const std::valarray< float > &vx, const std::valarray< float > &vy)
	Set data for a given graph.
virtual void	DeleteGraph (const unsigned long id)
	Remove graph.
void	AutoScale (const long id=-1, const bool xmin=true, const bool xmax=true, const bool ymin=true, const bool ymax=true)
	Auto-scale graph, i.e.
void	OnUpdateUI (wxUpdateUIEvent &event)
void	OnSize (wxSizeEvent &event)
virtual void	UpdateDisplay ()
Private Member Functions
void	Data2Screen (float &x, float &y)
	Convert data to screen (pixel) coordinates.
void	Screen2Data (float &x, float &y)
	Convert screen (pixel) to data coordinates.
Private Attributes
std::map< unsigned long, GraphData >	mvData
float	mMinX
	The current min & max values along x and y.
float	mMaxX
	The current min & max values along x and y.
float	mMinY
	The current min & max values along x and y.
float	mMaxY
	The current min & max values along x and y.
long	mLeft
	The margins in pixels around the graph.
long	mRight
	The margins in pixels around the graph.
long	mTop
	The margins in pixels around the graph.
long	mBottom
	The margins in pixels around the graph.
wxMenu *	mpPopUpMenu
	Pop-up menu.
bool	mIsDragging
	Are we within a dragging event ?
float	mDragX0
	dragging origin (in reduced coordinates)
float	mDragY0
	dragging origin (in reduced coordinates)
CrystMutex	mMutexData
	Mutex for the data.
wxFrame *	mpParentFrame
	parent frame

---

Constructor & Destructor Documentation

ObjCryst::WXMultiGraph::WXMultiGraph (  wxFrame *  frame  )

virtual ObjCryst::WXMultiGraph::~WXMultiGraph (   )  [virtual]

---

Member Function Documentation

unsigned long ObjCryst::WXMultiGraph::AddGraph (  const std::string &  name  )

Add a graph. This returns an ID identifying the graph

void ObjCryst::WXMultiGraph::AutoScale (  const long  id = -1, const bool  xmin = true, const bool  xmax = true, const bool  ymin = true, const bool  ymax = true )

Auto-scale graph, i.e. bring min& max along both axes to the min&max of a given graph. However

void ObjCryst::WXMultiGraph::Data2Screen (  float &  x, float &  y )  [private]

Convert data to screen (pixel) coordinates.

virtual void ObjCryst::WXMultiGraph::DeleteGraph (  const unsigned long  id  )  [virtual]

Remove graph. Reimplemented in ObjCryst::WXTrackerGraph.

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

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

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

void ObjCryst::WXMultiGraph::OnPaint (  wxPaintEvent &  event  )

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

void ObjCryst::WXMultiGraph::OnUpdateUI (  wxUpdateUIEvent &  event  )

void ObjCryst::WXMultiGraph::Screen2Data (  float &  x, float &  y )  [private]

Convert screen (pixel) to data coordinates.

void ObjCryst::WXMultiGraph::SetGraphData (  const unsigned long  id, const std::valarray< float > &  vx, const std::valarray< float > &  vy )

Set data for a given graph. The two arrays must have the same number of elements

virtual void ObjCryst::WXMultiGraph::UpdateDisplay (   )  [virtual]

Reimplemented in ObjCryst::WXTrackerGraph.

---

Member Data Documentation

long ObjCryst::WXMultiGraph::mBottom [private]

The margins in pixels around the graph.

float ObjCryst::WXMultiGraph::mDragX0 [private]

dragging origin (in reduced coordinates)

float ObjCryst::WXMultiGraph::mDragY0 [private]

dragging origin (in reduced coordinates)

bool ObjCryst::WXMultiGraph::mIsDragging [private]

Are we within a dragging event ?

long ObjCryst::WXMultiGraph::mLeft [private]

The margins in pixels around the graph.

float ObjCryst::WXMultiGraph::mMaxX [private]

The current min & max values along x and y.

float ObjCryst::WXMultiGraph::mMaxY [private]

The current min & max values along x and y.

float ObjCryst::WXMultiGraph::mMinX [private]

The current min & max values along x and y.

float ObjCryst::WXMultiGraph::mMinY [private]

The current min & max values along x and y.

CrystMutex ObjCryst::WXMultiGraph::mMutexData [private]

Mutex for the data.

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

parent frame

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

Pop-up menu.

long ObjCryst::WXMultiGraph::mRight [private]

The margins in pixels around the graph.

long ObjCryst::WXMultiGraph::mTop [private]

The margins in pixels around the graph.

std::map<unsigned long, GraphData> ObjCryst::WXMultiGraph::mvData [private]

---

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

• wxMultiGraph.h

---