CChildFrame Class Reference

#include <ChildFrm.h>

List of all members.

Public Member Functions
	CChildFrame ()
virtual BOOL	PreCreateWindow (CREATESTRUCT &cs)
virtual BOOL	initOpenGL ()
void	setContext ()
virtual void	renderScene ()
void	setRenderFlag (bool rs)
virtual	~CChildFrame ()
void	OnPaint ()
afx_msg void	OnBnClickedButtonReset ()
Public Attributes
CDC *	device_context_
	The device context.
CDocument *	document
CPaintDC *	paint_device_context_
CRect *	rect_
unsigned int	x_dim_
unsigned int	y_dim_
float	pic_size
	The draw size of the image.
int	last_y_pos_
	The last y position value of the mouse cursor.
int	last_x_pos_
	The last x position value of the mouse cursor.
RGBAColor *	picture_data_
	The color data for the OpenGL rendering.
HGLRC	rendering_context_
	The rendering context handle.
bool	render_scene_
FlowData *	theFlowData
Visualization *	thePainter
Protected Member Functions
virtual BOOL	createViewGLContext ()
void	swapGLBuffers ()
void	OnMouseMove (UINT flags, CPoint point)
void	OnMButtonDown (UINT flags, CPoint point)
virtual BOOL	OnCreateClient (LPCREATESTRUCT create_struct, CCreateContext *create_context)
BOOL	setupPixelFormat ()
afx_msg void	OnSize (UINT type, int new_width, int new_height)

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Constructor & Destructor Documentation

CChildFrame::CChildFrame

(

)

CChildFrame::~CChildFrame

(

)

[virtual]

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Member Function Documentation

BOOL CChildFrame::createViewGLContext

(

)

[protected, virtual]

Creates the OpenGL context for drawing on the view.

Returns:

Returns TRUE if the creations went well; FALSE otherwise.

BOOL CChildFrame::initOpenGL

(

)

[virtual]

This initializes all stuff needed for the OpenGL rendering.

Returns:

If the setting og the pixel format succeeded, it returns TRUE; otherwise FALSE.

void CChildFrame::OnBnClickedButtonReset

(

)

BOOL CChildFrame::OnCreateClient	(	LPCREATESTRUCT	create_struct,
		CCreateContext *	create_context
	)			[protected, virtual]

Called by the framework during the execution of OnCreate.

Parameters:

	create_struct	A pointer to a Windows 'CREATESTRUCT' structure, defining the initialization parameters passed to the window procedure of an application.
	create_context	A pointer to a 'CCreateContext' structure containing pointers to the document, the frame window, the view, and the document template.

void CChildFrame::OnMButtonDown	(	UINT	flags,
		CPoint	point
	)			[protected]

void CChildFrame::OnMouseMove	(	UINT	flags,
		CPoint	point
	)			[protected]

The MFC framework calls this member function when the mouse cursor moves.

Parameters:

	flags	Indicates whether various virtual keys are down.
	point	Specifies the x- and y-coordinate of the cursor. These coordinates are always relative to the upper-left corner of the window.

void CChildFrame::OnPaint

(

)

void CChildFrame::OnSize	(	UINT	type,
		int	new_width,
		int	new_height
	)			[protected]

The framework calls this member function after the window's size has changed. Here we adjust the viewport after sizing the window.

Parameters:

	type	Specifies the type of resizing requested.
	new_width	Specifies the new width of the client area.
	new_height	Specifies the new height of the client area. information about the CWnd object being created.

BOOL CChildFrame::PreCreateWindow

(

CREATESTRUCT &

cs

)

[virtual]

void CChildFrame::renderScene

(

)

[virtual]

Renders the scene of the current OpenGL view.

void CChildFrame::setContext

(

)

Sets the rendering context.

void CChildFrame::setRenderFlag

(

bool

rs

)

Sets the renderflag.

BOOL CChildFrame::setupPixelFormat

(

)

[protected]

Sets the format of the pixels to draw.

Returns:

If the setting of the pixel format succeeded, it returns TRUE; otherwise FALSE.

void CChildFrame::swapGLBuffers

(

)

[protected]

Sets the device context.

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Member Data Documentation

CDC* CChildFrame::device_context_

The device context.

CDocument* CChildFrame::document

int CChildFrame::last_x_pos_

The last x position value of the mouse cursor.

int CChildFrame::last_y_pos_

The last y position value of the mouse cursor.

CPaintDC* CChildFrame::paint_device_context_

float CChildFrame::pic_size

The draw size of the image.

RGBAColor* CChildFrame::picture_data_

The color data for the OpenGL rendering.

CRect* CChildFrame::rect_

bool CChildFrame::render_scene_

HGLRC CChildFrame::rendering_context_

The rendering context handle.

FlowData* CChildFrame::theFlowData

Visualization* CChildFrame::thePainter

unsigned int CChildFrame::x_dim_

unsigned int CChildFrame::y_dim_

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

• Eigene Dateien/9.Semester/Visualisierung/LU/Beispiel2/FlowVis_jan17/FlowVis/FlowVis/ChildFrm.h
• Eigene Dateien/9.Semester/Visualisierung/LU/Beispiel2/FlowVis_jan17/FlowVis/FlowVis/ChildFrm.cpp

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