Cvisbsp_mfcView Class Reference

Implements the View-Class of the MFC-Application. More...

#include <visbsp_mfcView.h>

List of all members.

Public Member Functions
Cvisbsp_mfcDoc *	GetDocument () const
virtual void	OnDraw (CDC *pDC)
virtual BOOL	PreCreateWindow (CREATESTRUCT &cs)
virtual	~Cvisbsp_mfcView ()
BOOL	SetupPixelFormat (void)
afx_msg BOOL	OnEraseBkgnd (CDC *pDC)
void	InitGL (void)
afx_msg void	OnSize (UINT nType, int cx, int cy)
void	SetProjection (void)
afx_msg int	OnCreate (LPCREATESTRUCT lpCreateStruct)
void	setFormRechtsView (CFormRechtsView *cfrv)
void	DoColorMapping (void)
	does the color-mapping of the background
void	DrawPfeile (void)
	plots the arrows
void	DrawStream (void)
	draws all streamlines
afx_msg void	OnLButtonDown (UINT nFlags, CPoint point)
afx_msg void	OnLButtonUp (UINT nFlags, CPoint point)
afx_msg void	OnMouseMove (UINT nFlags, CPoint point)
afx_msg void	OnRButtonDown (UINT nFlags, CPoint point)
afx_msg void	OnRButtonUp (UINT nFlags, CPoint point)
float	px2dataX (float px)
	converts a pixelpoint to a data point (x Value)
float	px2dataY (float py)
	converts a pixelpoint to a data point (y Value)
float	data2pxX (Cvisbsp_mfcDoc *pDoc, float px)
	converts a data point to a pixel point (x Value)
float	data2pxY (Cvisbsp_mfcDoc *pDoc, float py)
	converts a data point to a pixel point (y Value)
void	drawStreamLine (list< Vector > list, bool bEuler)
	draws one streamline; method is called from the DrawStream-Method
float	doStreamPosCalc (float angle, float tapering)
	a smal helping function for calculating the with of a streamline with tapering effect
void	mapGlyphs (list< Vector > list, bool bEuler)
	Maps Glyphs on one streamline; method is called from the DrawStream-Method.
afx_msg void	OnViewTransferfunk ()
	Event-Method to show the transferfunction-dialog.
Public Attributes
HGLRC	m_hRC
HDC	m_myhDC
int	m_height
int	m_width
CFormRechtsView *	formRechtsView
bool	m_bLMouseDown
bool	m_bRMouseDown
GLuint	dlPfeil
	contains the display list for one glyph for the arrow plot
float	n_offsetX
	X offset information for moving the picture around with the mouse.
float	n_offsetY
	Y offset information for moving the picture around with the mouse.
CPoint	m_prevMousePoint
Protected Member Functions
	Cvisbsp_mfcView ()
virtual void	OnUpdate (CView *, LPARAM, CObject *)

---

Detailed Description

Implements the View-Class of the MFC-Application.

---

Constructor & Destructor Documentation

Cvisbsp_mfcView::Cvisbsp_mfcView

(

)

[protected]

Cvisbsp_mfcView::~Cvisbsp_mfcView

(

)

[virtual]

---

Member Function Documentation

Cvisbsp_mfcDoc * Cvisbsp_mfcView::GetDocument

(

)

const [inline]

void Cvisbsp_mfcView::OnDraw

(

CDC *

pDC

)

[virtual]

BOOL Cvisbsp_mfcView::PreCreateWindow

(

CREATESTRUCT &

cs

)

[virtual]

BOOL Cvisbsp_mfcView::SetupPixelFormat

(

void

)

BOOL Cvisbsp_mfcView::OnEraseBkgnd

(

CDC *

pDC

)

void Cvisbsp_mfcView::InitGL

(

void

)

void Cvisbsp_mfcView::OnSize	(	UINT	nType,
		int	cx,
		int	cy
	)

void Cvisbsp_mfcView::SetProjection

(

void

)

int Cvisbsp_mfcView::OnCreate

(

LPCREATESTRUCT

lpCreateStruct

)

void Cvisbsp_mfcView::setFormRechtsView

(

CFormRechtsView *

cfrv

)

void Cvisbsp_mfcView::OnUpdate	(	CView *	,
		LPARAM	,
		CObject *
	)			[protected, virtual]

void Cvisbsp_mfcView::DoColorMapping

(

void

)

does the color-mapping of the background

void Cvisbsp_mfcView::DrawPfeile

(

void

)

plots the arrows

void Cvisbsp_mfcView::DrawStream

(

void

)

draws all streamlines

void Cvisbsp_mfcView::OnLButtonDown	(	UINT	nFlags,
		CPoint	point
	)

void Cvisbsp_mfcView::OnLButtonUp	(	UINT	nFlags,
		CPoint	point
	)

void Cvisbsp_mfcView::OnMouseMove	(	UINT	nFlags,
		CPoint	point
	)

void Cvisbsp_mfcView::OnRButtonDown	(	UINT	nFlags,
		CPoint	point
	)

void Cvisbsp_mfcView::OnRButtonUp	(	UINT	nFlags,
		CPoint	point
	)

float Cvisbsp_mfcView::px2dataX

(

float

px

)

converts a pixelpoint to a data point (x Value)

float Cvisbsp_mfcView::px2dataY

(

float

py

)

converts a pixelpoint to a data point (y Value)

float Cvisbsp_mfcView::data2pxX	(	Cvisbsp_mfcDoc *	pDoc,
		float	px
	)

converts a data point to a pixel point (x Value)

float Cvisbsp_mfcView::data2pxY	(	Cvisbsp_mfcDoc *	pDoc,
		float	py
	)

converts a data point to a pixel point (y Value)

void Cvisbsp_mfcView::drawStreamLine	(	list< Vector >	list,
		bool	bEuler
	)

draws one streamline; method is called from the DrawStream-Method

float Cvisbsp_mfcView::doStreamPosCalc	(	float	angle,
		float	tapering
	)			[inline]

a smal helping function for calculating the with of a streamline with tapering effect

void Cvisbsp_mfcView::mapGlyphs	(	list< Vector >	list,
		bool	bEuler
	)

Maps Glyphs on one streamline; method is called from the DrawStream-Method.

void Cvisbsp_mfcView::OnViewTransferfunk

(

)

Event-Method to show the transferfunction-dialog.

---

Member Data Documentation

HGLRC Cvisbsp_mfcView::m_hRC

HDC Cvisbsp_mfcView::m_myhDC

int Cvisbsp_mfcView::m_height

int Cvisbsp_mfcView::m_width

CFormRechtsView* Cvisbsp_mfcView::formRechtsView

bool Cvisbsp_mfcView::m_bLMouseDown

bool Cvisbsp_mfcView::m_bRMouseDown

GLuint Cvisbsp_mfcView::dlPfeil

contains the display list for one glyph for the arrow plot

float Cvisbsp_mfcView::n_offsetX

X offset information for moving the picture around with the mouse.

float Cvisbsp_mfcView::n_offsetY

Y offset information for moving the picture around with the mouse.

CPoint Cvisbsp_mfcView::m_prevMousePoint

---

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

• visbsp_mfcView.h
• visbsp_mfcView.cpp

---