#include <QWebCanvas.h>

Inheritance diagram for QWebCanvas:

Public Slots
void	activateEditor (TPad pad=nullptr, TObject obj=nullptr)

void	activateStatusLine ()

void	setEditorVisible (bool flag=true)

void	setStatusBarVisible (bool flag=true)

Signals
void	CanvasDropEvent (QDropEvent , TPad )

void	CanvasUpdated ()

void	PadClicked (TPad *, int, int)

void	PadDblClicked (TPad *, int, int)

void	SelectedPadChanged (TPad *)

Public Member Functions
	QWebCanvas (QWidget *parent=nullptr)

virtual	~QWebCanvas ()

TCanvas *	getCanvas ()
	returns canvas shown in the widget

bool	isEditorVisible ()

bool	isStatusBarVisible ()

void	Modified ()

void	Update ()

Protected Slots
void	dropView (QDropEvent *event)

void	processRepaintTimer ()

Protected Member Functions
void	dropEvent (QDropEvent *event) override

void	ProcessActivePadChanged (TPad *pad)

void	ProcessCanvasUpdated ()

void	ProcessPadClicked (TPad *pad, int x, int y)

void	ProcessPadDblClicked (TPad *pad, int x, int y)

void	resizeEvent (QResizeEvent *event) override

double	scaledPosition (int p)

void	SetPrivateCanvasFields (bool on_init)

Protected Attributes
TCanvas *	fCanvas {nullptr}

double	fQtScalingfactor {0}

QTimer *	fRepaintTimer {nullptr}

QWebEngineView *	fView {nullptr}
	qt webwidget to show

Detailed Description

Definition at line 25 of file QWebCanvas.h.

Constructor & Destructor Documentation

◆ QWebCanvas()

QWebCanvas::QWebCanvas ( QWidget * parent = nullptr )

Definition at line 36 of file QWebCanvas.cpp.

References dropView(), fCanvas, fQtScalingfactor, fRepaintTimer, fView, TGo4Log::GO4SYS(), ProcessActivePadChanged(), ProcessCanvasUpdated(), ProcessPadClicked(), ProcessPadDblClicked(), processRepaintTimer(), SetPrivateCanvasFields(), and TGo4Log::subGO4SYS().

◆ ~QWebCanvas()

QWebCanvas::~QWebCanvas ( )

virtual

Definition at line 152 of file QWebCanvas.cpp.

References fCanvas, and SetPrivateCanvasFields().

Member Function Documentation

◆ activateEditor

void QWebCanvas::activateEditor	(	TPad *	pad = nullptr,
		TObject *	obj = nullptr )

slot

Definition at line 226 of file QWebCanvas.cpp.

References fCanvas.

◆ activateStatusLine

void QWebCanvas::activateStatusLine ( )

slot

Definition at line 257 of file QWebCanvas.cpp.

References fCanvas.

◆ CanvasDropEvent

void QWebCanvas::CanvasDropEvent	(	QDropEvent *	,
		TPad *	)

signal

Referenced by TGo4ViewPanel::TGo4ViewPanel(), dropEvent(), and dropView().

◆ CanvasUpdated

void QWebCanvas::CanvasUpdated ( )

signal

Referenced by TGo4ViewPanel::TGo4ViewPanel(), and ProcessCanvasUpdated().

◆ dropEvent()

void QWebCanvas::dropEvent ( QDropEvent * event )

overrideprotected

Definition at line 198 of file QWebCanvas.cpp.

References CanvasDropEvent(), fCanvas, and scaledPosition().

◆ dropView

void QWebCanvas::dropView ( QDropEvent * event )

protectedslot

Definition at line 213 of file QWebCanvas.cpp.

References CanvasDropEvent(), fCanvas, and scaledPosition().

Referenced by QWebCanvas().

◆ getCanvas()

TCanvas * QWebCanvas::getCanvas ( )

inline

returns canvas shown in the widget

Definition at line 34 of file QWebCanvas.h.

References fCanvas.

◆ isEditorVisible()

bool QWebCanvas::isEditorVisible ( )

Definition at line 240 of file QWebCanvas.cpp.

References fCanvas.

◆ isStatusBarVisible()

bool QWebCanvas::isStatusBarVisible ( )

Definition at line 235 of file QWebCanvas.cpp.

References fCanvas.

◆ Modified()

void QWebCanvas::Modified ( )

Definition at line 268 of file QWebCanvas.cpp.

References fCanvas.

◆ PadClicked

void QWebCanvas::PadClicked	(	TPad *	,
		int	,
		int	)

signal

Referenced by TGo4ViewPanel::TGo4ViewPanel(), and ProcessPadClicked().

◆ PadDblClicked

void QWebCanvas::PadDblClicked	(	TPad *	,
		int	,
		int	)

signal

Referenced by TGo4ViewPanel::TGo4ViewPanel(), and ProcessPadDblClicked().

◆ ProcessActivePadChanged()

void QWebCanvas::ProcessActivePadChanged ( TPad * pad )

inlineprotected

Definition at line 81 of file QWebCanvas.h.

References SelectedPadChanged().

Referenced by QWebCanvas().

◆ ProcessCanvasUpdated()

void QWebCanvas::ProcessCanvasUpdated ( )

inlineprotected

Definition at line 79 of file QWebCanvas.h.

References CanvasUpdated().

Referenced by QWebCanvas().

◆ ProcessPadClicked()

void QWebCanvas::ProcessPadClicked	(	TPad *	pad,
		int	x,
		int	y )

inlineprotected

Definition at line 83 of file QWebCanvas.h.

References PadClicked().

Referenced by QWebCanvas().

◆ ProcessPadDblClicked()

void QWebCanvas::ProcessPadDblClicked	(	TPad *	pad,
		int	x,
		int	y )

inlineprotected

Definition at line 85 of file QWebCanvas.h.

References PadDblClicked().

Referenced by QWebCanvas().

◆ processRepaintTimer

void QWebCanvas::processRepaintTimer ( )

protectedslot

Definition at line 263 of file QWebCanvas.cpp.

References fCanvas.

Referenced by QWebCanvas().

◆ resizeEvent()

void QWebCanvas::resizeEvent ( QResizeEvent * event )

overrideprotected

Definition at line 193 of file QWebCanvas.cpp.

References fCanvas, and fView.

◆ scaledPosition()

double QWebCanvas::scaledPosition ( int p )

inlineprotected

Definition at line 75 of file QWebCanvas.h.

References fQtScalingfactor.

Referenced by dropEvent(), and dropView().

◆ SelectedPadChanged

void QWebCanvas::SelectedPadChanged ( TPad * )

signal

Referenced by TGo4ViewPanel::TGo4ViewPanel(), and ProcessActivePadChanged().

◆ setEditorVisible

void QWebCanvas::setEditorVisible ( bool flag = true )

slot

Definition at line 251 of file QWebCanvas.cpp.

References fCanvas.

◆ SetPrivateCanvasFields()

void QWebCanvas::SetPrivateCanvasFields ( bool on_init )

protected

Definition at line 165 of file QWebCanvas.cpp.

References fCanvas.

Referenced by QWebCanvas(), and ~QWebCanvas().

◆ setStatusBarVisible

void QWebCanvas::setStatusBarVisible ( bool flag = true )

slot

Definition at line 245 of file QWebCanvas.cpp.

References fCanvas.

◆ Update()

void QWebCanvas::Update ( )

Definition at line 273 of file QWebCanvas.cpp.

References fRepaintTimer.

Field Documentation

◆ fCanvas

TCanvas* QWebCanvas::fCanvas {nullptr}

protected

Definition at line 89 of file QWebCanvas.h.

Referenced by QWebCanvas(), ~QWebCanvas(), activateEditor(), activateStatusLine(), dropEvent(), dropView(), getCanvas(), isEditorVisible(), isStatusBarVisible(), Modified(), processRepaintTimer(), resizeEvent(), setEditorVisible(), SetPrivateCanvasFields(), and setStatusBarVisible().

◆ fQtScalingfactor

double QWebCanvas::fQtScalingfactor {0}

protected

Definition at line 93 of file QWebCanvas.h.

Referenced by QWebCanvas(), and scaledPosition().

◆ fRepaintTimer

QTimer* QWebCanvas::fRepaintTimer {nullptr}

protected

Definition at line 91 of file QWebCanvas.h.

Referenced by QWebCanvas(), and Update().

◆ fView

QWebEngineView* QWebCanvas::fView {nullptr}

protected

qt webwidget to show

Definition at line 87 of file QWebCanvas.h.

Referenced by QWebCanvas(), and resizeEvent().

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

qt4/Go4Web/QWebCanvas.h
qt4/Go4Web/QWebCanvas.cpp

Public Slots

Signals

Public Member Functions

Protected Slots

Protected Member Functions

Protected Attributes

Detailed Description

Constructor & Destructor Documentation

◆ QWebCanvas()

◆ ~QWebCanvas()

Member Function Documentation

◆ activateEditor

◆ activateStatusLine

◆ CanvasDropEvent

◆ CanvasUpdated

◆ dropEvent()

◆ dropView

◆ getCanvas()

◆ isEditorVisible()

◆ isStatusBarVisible()

◆ Modified()

◆ PadClicked

◆ PadDblClicked

◆ ProcessActivePadChanged()

◆ ProcessCanvasUpdated()

◆ ProcessPadClicked()

◆ ProcessPadDblClicked()

◆ processRepaintTimer

◆ resizeEvent()

◆ scaledPosition()

◆ SelectedPadChanged

◆ setEditorVisible

◆ SetPrivateCanvasFields()

◆ setStatusBarVisible

◆ Update()

Field Documentation

◆ fCanvas

◆ fQtScalingfactor

◆ fRepaintTimer

◆ fView