GSI Object Oriented Online Offline (Go4): QWebCanvas Class Reference

GSI Object Oriented Online Offline (Go4) GO4-6.3.0

#include <QWebCanvas.h>

Inheritance diagram for QWebCanvas:

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

void	activateStatusLine ()

void	setStatusBarVisible (bool flag=true)

void	setEditorVisible (bool flag=true)

Signals
void	CanvasDropEvent (QDropEvent , TPad )

void	CanvasUpdated ()

void	SelectedPadChanged (TPad *)

void	PadClicked (TPad *, int, int)

void	PadDblClicked (TPad *, int, int)

Public Member Functions
	QWebCanvas (QWidget *parent=nullptr)

virtual	~QWebCanvas ()

TCanvas *	getCanvas ()
	returns canvas shown in the widget More...

bool	isStatusBarVisible ()

bool	isEditorVisible ()

void	Modified ()

void	Update ()

Protected Slots
void	dropView (QDropEvent *event)

void	processRepaintTimer ()

Protected Member Functions
void	resizeEvent (QResizeEvent *event) override

void	dropEvent (QDropEvent *event) override

double	scaledPosition (int p)

void	SetPrivateCanvasFields (bool on_init)

void	ProcessCanvasUpdated ()

void	ProcessActivePadChanged (TPad *pad)

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

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

Protected Attributes
QWebEngineView *	fView {nullptr}
	qt webwidget to show More...

TCanvas *	fCanvas {nullptr}

QTimer *	fRepaintTimer {nullptr}

double	fQtScalingfactor {0}

Detailed Description

Definition at line 25 of file QWebCanvas.h.

Constructor & Destructor Documentation

◆ QWebCanvas()

QWebCanvas::QWebCanvas ( QWidget * parent = nullptr )

Definition at line 35 of file QWebCanvas.cpp.

References go4init::args, dropView(), fCanvas, fQtScalingfactor, fRepaintTimer, fView, ProcessActivePadChanged(), ProcessCanvasUpdated(), ProcessPadClicked(), ProcessPadDblClicked(), processRepaintTimer(), SetPrivateCanvasFields(), and TGo4Log::subGO4SYS().

◆ ~QWebCanvas()

QWebCanvas::~QWebCanvas ( )

virtual

Definition at line 142 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 223 of file QWebCanvas.cpp.

References fCanvas.

Referenced by TGo4ViewPanel::ActivateInGedEditor(), and getCanvas().

◆ activateStatusLine

void QWebCanvas::activateStatusLine ( )

slot

Definition at line 254 of file QWebCanvas.cpp.

References fCanvas.

Referenced by getCanvas().

◆ CanvasDropEvent

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

signal

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

◆ CanvasUpdated

void QWebCanvas::CanvasUpdated ( )

signal

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

◆ dropEvent()

void QWebCanvas::dropEvent ( QDropEvent * event )

overrideprotected

Definition at line 191 of file QWebCanvas.cpp.

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

Referenced by getCanvas().

◆ dropView

void QWebCanvas::dropView ( QDropEvent * event )

protectedslot

Definition at line 208 of file QWebCanvas.cpp.

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

Referenced by getCanvas(), and QWebCanvas().

◆ getCanvas()

TCanvas* QWebCanvas::getCanvas ( )

inline

returns canvas shown in the widget

Definition at line 34 of file QWebCanvas.h.

References activateEditor(), activateStatusLine(), CanvasDropEvent(), CanvasUpdated(), dropEvent(), dropView(), fCanvas, isEditorVisible(), isStatusBarVisible(), Modified(), PadClicked(), PadDblClicked(), processRepaintTimer(), resizeEvent(), SelectedPadChanged(), setEditorVisible(), setStatusBarVisible(), and Update().

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

◆ isEditorVisible()

bool QWebCanvas::isEditorVisible ( )

Definition at line 237 of file QWebCanvas.cpp.

References fCanvas.

Referenced by getCanvas(), and TGo4ViewPanel::StartRootEditor().

◆ isStatusBarVisible()

bool QWebCanvas::isStatusBarVisible ( )

Definition at line 232 of file QWebCanvas.cpp.

References fCanvas.

Referenced by getCanvas(), and TGo4ViewPanel::ShowEventStatus().

◆ Modified()

void QWebCanvas::Modified ( )

Definition at line 265 of file QWebCanvas.cpp.

References fCanvas.

Referenced by TGo4ViewPanel::CanvasUpdate(), and getCanvas().

◆ PadClicked

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

signal

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

◆ PadDblClicked

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

signal

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

◆ 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 260 of file QWebCanvas.cpp.

References fCanvas.

Referenced by getCanvas(), and QWebCanvas().

◆ resizeEvent()

void QWebCanvas::resizeEvent ( QResizeEvent * event )

overrideprotected

Definition at line 184 of file QWebCanvas.cpp.

References fCanvas, and fView.

Referenced by getCanvas().

◆ scaledPosition()

double QWebCanvas::scaledPosition ( int p )

inlineprotected

Definition at line 75 of file QWebCanvas.h.

References fQtScalingfactor, and SetPrivateCanvasFields().

Referenced by dropEvent(), and dropView().

◆ SelectedPadChanged

void QWebCanvas::SelectedPadChanged ( TPad * )

signal

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

◆ setEditorVisible

void QWebCanvas::setEditorVisible ( bool flag = true )

slot

Definition at line 248 of file QWebCanvas.cpp.

References fCanvas.

Referenced by getCanvas(), and TGo4ViewPanel::StartRootEditor().

◆ SetPrivateCanvasFields()

void QWebCanvas::SetPrivateCanvasFields ( bool on_init )

protected

Definition at line 155 of file QWebCanvas.cpp.

References fCanvas.

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

◆ setStatusBarVisible

void QWebCanvas::setStatusBarVisible ( bool flag = true )

slot

Definition at line 242 of file QWebCanvas.cpp.

References fCanvas.

Referenced by getCanvas(), TGo4ViewPanel::ShowEventStatus(), and TGo4ViewPanel::TGo4ViewPanel().

◆ Update()

void QWebCanvas::Update ( )

Definition at line 270 of file QWebCanvas.cpp.

References fRepaintTimer.

Referenced by TGo4ViewPanel::CanvasUpdate(), and getCanvas().

Member Data Documentation

◆ fCanvas

TCanvas* QWebCanvas::fCanvas {nullptr}

protected

Definition at line 89 of file QWebCanvas.h.

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

◆ 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