Inheritance diagram for CFrmViewerOpenGL:

[legend]

Collaboration diagram for CFrmViewerOpenGL:

[legend]

Public Types
enum	ADAPT_WINDOWS { Disable = 0 , Auto = 1 , Original = 2 , OriginalCenter = 3 , Zoom = 4 , ZoomToWindow = 5 , KeepAspectRationToWindow = 6 }
	The ADAPT_WINDOWS enum. More...

Public Slots
void	slotSetDesktopSize (int width, int height)
	Update desktop size.
void	slotSetName (const QString &szName)
	Update desktop name.
void	slotUpdateRect (const QRect &r, const QImage &image)
	Update image.
void	slotUpdateRect (QSharedPointer< CImage > image)
void	slotUpdateCursor (const QCursor &cursor)
	Update cursor.
void	slotUpdateCursorPosition (const QPoint &pos)
	Update cursor position.
void	slotSystemCombination ()

Signals
void	sigMousePressEvent (Qt::MouseButtons, QPoint)
void	sigMouseReleaseEvent (Qt::MouseButton, QPoint)
void	sigMouseMoveEvent (Qt::MouseButtons buttons, QPoint pos)
void	sigMouseMoveEvent (QMouseEvent *event)
void	sigWheelEvent (Qt::MouseButtons buttons, QPoint pos, QPoint angleDelta)
void	sigKeyPressEvent (int key, Qt::KeyboardModifiers modify)
void	sigKeyReleaseEvent (int key, Qt::KeyboardModifiers modify)

Public Member Functions
	CFrmViewerOpenGL (QWidget *parent=nullptr)
void	SetAdaptWindows (ADAPT_WINDOWS aw=Original)
ADAPT_WINDOWS	GetAdaptWindows ()
double	GetZoomFactor () const
	Adjust the zoom factor.
int	SetZoomFactor (double newZoomFactor)
QSize	GetDesktopSize ()
virtual int	Load (QSettings &set)
virtual int	Save (QSettings &set)
virtual QImage	GrabImage (int x=0, int y=0, int w=-1, int h=-1)

Protected Member Functions
virtual void	initializeGL () override
virtual void	resizeGL (int w, int height) override
virtual void	paintGL () override
virtual void	mousePressEvent (QMouseEvent *event) override
virtual void	mouseReleaseEvent (QMouseEvent *event) override
virtual void	mouseMoveEvent (QMouseEvent *event) override
virtual void	wheelEvent (QWheelEvent *event) override
virtual void	keyPressEvent (QKeyEvent *event) override
virtual void	keyReleaseEvent (QKeyEvent *event) override
void	InitVertor ()

Properties
double	ZoomFactor

Private Member Functions
int	ReSize (int width, int height)
int	TranslationMousePoint (QPointF inPos, QPointF &outPos)
QRectF	GetAspectRationRect ()

Private Attributes
QImage	m_Desktop
QOpenGLVertexArrayObject	m_VaoQuad
QOpenGLBuffer	m_VboQuad
QOpenGLShaderProgram	m_ShaderProgram
QVector< GLfloat >	m_VertexData
QOpenGLTexture *	m_pTexture
ADAPT_WINDOWS	m_AdaptWindows
double	m_dbZoomFactor

Detailed Description

Definition at line 16 of file FrmViewerOpenGL.h.

Member Enumeration Documentation

◆ ADAPT_WINDOWS

enum CFrmViewerOpenGL::ADAPT_WINDOWS

The ADAPT_WINDOWS enum.

Enumerator
Disable	Disable adapt windows.
Original	Original desktop size, the left-top of the desktop is aligned with the left-top of the window.
OriginalCenter	Original desktop size, the center of the desktop is aligned with the center of the window.
Zoom	zoom windows = desktop size * factor
ZoomToWindow	Desktop adapt to windows.
KeepAspectRationToWindow	Keep desktop aspectration adapt to windows.

Definition at line 30 of file FrmViewerOpenGL.h.

Constructor & Destructor Documentation

◆ CFrmViewerOpenGL()

CFrmViewerOpenGL::CFrmViewerOpenGL ( QWidget * parent = nullptr )

explicit

Definition at line 45 of file FrmViewerOpenGL.cpp.

◆ ~CFrmViewerOpenGL()

CFrmViewerOpenGL::~CFrmViewerOpenGL ( )

overridevirtual

Definition at line 64 of file FrmViewerOpenGL.cpp.

Member Function Documentation

◆ GetAdaptWindows()

CFrmViewerOpenGL::ADAPT_WINDOWS CFrmViewerOpenGL::GetAdaptWindows ( )

Definition at line 232 of file FrmViewerOpenGL.cpp.

◆ GetAspectRationRect()

QRectF CFrmViewerOpenGL::GetAspectRationRect ( )

private

Definition at line 317 of file FrmViewerOpenGL.cpp.

◆ GetDesktopSize()

QSize CFrmViewerOpenGL::GetDesktopSize ( )

Definition at line 175 of file FrmViewerOpenGL.cpp.

◆ GetZoomFactor()

double CFrmViewerOpenGL::GetZoomFactor ( ) const

Adjust the zoom factor.

After the adjustment is completed, you need to call SetAdaptWindows(FrmViewer::Zoom) to zoom the window size.

Returns

Definition at line 161 of file FrmViewerOpenGL.cpp.

◆ GrabImage()

QImage CFrmViewerOpenGL::GrabImage	(	int	x = 0,
		int	y = 0,
		int	w = -1,
		int	h = -1 )

virtual

Definition at line 251 of file FrmViewerOpenGL.cpp.

◆ initializeGL()

void CFrmViewerOpenGL::initializeGL ( )

overrideprotectedvirtual

Definition at line 111 of file FrmViewerOpenGL.cpp.

◆ InitVertor()

void CFrmViewerOpenGL::InitVertor ( )

protected

Definition at line 74 of file FrmViewerOpenGL.cpp.

◆ keyPressEvent()

void CFrmViewerOpenGL::keyPressEvent ( QKeyEvent * event )

overrideprotectedvirtual

Definition at line 422 of file FrmViewerOpenGL.cpp.

◆ keyReleaseEvent()

void CFrmViewerOpenGL::keyReleaseEvent ( QKeyEvent * event )

overrideprotectedvirtual

Definition at line 429 of file FrmViewerOpenGL.cpp.

◆ Load()

int CFrmViewerOpenGL::Load ( QSettings & set )

virtual

Definition at line 237 of file FrmViewerOpenGL.cpp.

◆ mouseMoveEvent()

void CFrmViewerOpenGL::mouseMoveEvent ( QMouseEvent * event )

overrideprotectedvirtual

Definition at line 400 of file FrmViewerOpenGL.cpp.

◆ mousePressEvent()

void CFrmViewerOpenGL::mousePressEvent ( QMouseEvent * event )

overrideprotectedvirtual

Definition at line 382 of file FrmViewerOpenGL.cpp.

◆ mouseReleaseEvent()

void CFrmViewerOpenGL::mouseReleaseEvent ( QMouseEvent * event )

overrideprotectedvirtual

Definition at line 391 of file FrmViewerOpenGL.cpp.

◆ paintGL()

void CFrmViewerOpenGL::paintGL ( )

overrideprotectedvirtual

Definition at line 139 of file FrmViewerOpenGL.cpp.

◆ ReSize()

int CFrmViewerOpenGL::ReSize	(	int	width,
		int	height )

private

Definition at line 180 of file FrmViewerOpenGL.cpp.

◆ resizeGL()

void CFrmViewerOpenGL::resizeGL	(	int	w,
		int	height )

overrideprotectedvirtual

Definition at line 133 of file FrmViewerOpenGL.cpp.

◆ Save()

int CFrmViewerOpenGL::Save ( QSettings & set )

virtual

Definition at line 244 of file FrmViewerOpenGL.cpp.

◆ SetAdaptWindows()

void CFrmViewerOpenGL::SetAdaptWindows ( ADAPT_WINDOWS aw = Original )

Definition at line 188 of file FrmViewerOpenGL.cpp.

◆ SetZoomFactor()

int CFrmViewerOpenGL::SetZoomFactor ( double newZoomFactor )

Definition at line 166 of file FrmViewerOpenGL.cpp.

◆ slotSetDesktopSize

void CFrmViewerOpenGL::slotSetDesktopSize	(	int	width,
		int	height )

slot

Update desktop size.

Parameters

width
height

Definition at line 261 of file FrmViewerOpenGL.cpp.

◆ slotSetName

void CFrmViewerOpenGL::slotSetName ( const QString & szName )

slot

Update desktop name.

Parameters

szName

Definition at line 273 of file FrmViewerOpenGL.cpp.

◆ slotSystemCombination

void CFrmViewerOpenGL::slotSystemCombination ( )

slot

Definition at line 306 of file FrmViewerOpenGL.cpp.

◆ slotUpdateCursor

void CFrmViewerOpenGL::slotUpdateCursor ( const QCursor & cursor )

slot

Update cursor.

Parameters

cursor

Definition at line 296 of file FrmViewerOpenGL.cpp.

◆ slotUpdateCursorPosition

void CFrmViewerOpenGL::slotUpdateCursorPosition ( const QPoint & pos )

slot

Update cursor position.

Parameters

pos

Definition at line 301 of file FrmViewerOpenGL.cpp.

◆ slotUpdateRect [1/2]

void CFrmViewerOpenGL::slotUpdateRect	(	const QRect &	r,
		const QImage &	image )

slot

Update image.

Parameters

r	image rect
image	image

Definition at line 278 of file FrmViewerOpenGL.cpp.

◆ slotUpdateRect [2/2]

void CFrmViewerOpenGL::slotUpdateRect ( QSharedPointer< CImage > image )

slot

Definition at line 293 of file FrmViewerOpenGL.cpp.

◆ TranslationMousePoint()

int CFrmViewerOpenGL::TranslationMousePoint	(	QPointF	inPos,
		QPointF &	outPos )

private

Definition at line 345 of file FrmViewerOpenGL.cpp.

◆ wheelEvent()

void CFrmViewerOpenGL::wheelEvent ( QWheelEvent * event )

overrideprotectedvirtual

Definition at line 409 of file FrmViewerOpenGL.cpp.

Member Data Documentation

◆ m_AdaptWindows

ADAPT_WINDOWS CFrmViewerOpenGL::m_AdaptWindows

private

Definition at line 129 of file FrmViewerOpenGL.h.

◆ m_dbZoomFactor

double CFrmViewerOpenGL::m_dbZoomFactor

private

Definition at line 130 of file FrmViewerOpenGL.h.

◆ m_Desktop

QImage CFrmViewerOpenGL::m_Desktop

private

Definition at line 120 of file FrmViewerOpenGL.h.

◆ m_pTexture

QOpenGLTexture* CFrmViewerOpenGL::m_pTexture

private

Definition at line 127 of file FrmViewerOpenGL.h.

◆ m_ShaderProgram

QOpenGLShaderProgram CFrmViewerOpenGL::m_ShaderProgram

private

Definition at line 124 of file FrmViewerOpenGL.h.

◆ m_VaoQuad

QOpenGLVertexArrayObject CFrmViewerOpenGL::m_VaoQuad

private

Definition at line 122 of file FrmViewerOpenGL.h.

◆ m_VboQuad

QOpenGLBuffer CFrmViewerOpenGL::m_VboQuad

private

Definition at line 123 of file FrmViewerOpenGL.h.

◆ m_VertexData

QVector<GLfloat> CFrmViewerOpenGL::m_VertexData

private

Definition at line 125 of file FrmViewerOpenGL.h.

Property Documentation

◆ ZoomFactor

double CFrmViewerOpenGL::ZoomFactor

readwrite

Definition at line 20 of file FrmViewerOpenGL.h.

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

/home/runner/work/RabbitRemoteControl/RabbitRemoteControl/Src/FrmViewerOpenGL.h
/home/runner/work/RabbitRemoteControl/RabbitRemoteControl/Src/FrmViewerOpenGL.cpp

Public Types

Public Slots

Signals

Public Member Functions

Protected Member Functions

Properties

Private Member Functions

Private Attributes

Detailed Description

Member Enumeration Documentation

◆ ADAPT_WINDOWS

Constructor & Destructor Documentation

◆ CFrmViewerOpenGL()

◆ ~CFrmViewerOpenGL()

Member Function Documentation

◆ GetAdaptWindows()

◆ GetAspectRationRect()

◆ GetDesktopSize()

◆ GetZoomFactor()

◆ GrabImage()

◆ initializeGL()

◆ InitVertor()

◆ keyPressEvent()

◆ keyReleaseEvent()

◆ Load()

◆ mouseMoveEvent()

◆ mousePressEvent()

◆ mouseReleaseEvent()

◆ paintGL()

◆ ReSize()

◆ resizeGL()

◆ Save()

◆ SetAdaptWindows()

◆ SetZoomFactor()

◆ slotSetDesktopSize

◆ slotSetName

◆ slotSystemCombination

◆ slotUpdateCursor

◆ slotUpdateCursorPosition

◆ slotUpdateRect [1/2]

◆ slotUpdateRect [2/2]

◆ TranslationMousePoint()

◆ wheelEvent()

Member Data Documentation

◆ m_AdaptWindows

◆ m_dbZoomFactor

◆ m_Desktop

◆ m_pTexture

◆ m_ShaderProgram

◆ m_VaoQuad

◆ m_VboQuad

◆ m_VertexData

Property Documentation

◆ ZoomFactor