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TGo4QRootCanvas Class Reference

#include <TGo4QRootCanvas.h>

Inheritance diagram for TGo4QRootCanvas:

List of all members.

Signals
void	DropToPad (TPad *)
void	PadClicked (TPad *)
Public Methods
	TGo4QRootCanvas (QWidget *parent=0, const char *name=0,TCanvas *c=0)
virtual	~TGo4QRootCanvas ()
void	dropEvent (QDropEvent *Event)
void	dragEnterEvent (QDragEnterEvent *e)
TCanvas *	GetCanvas ()
void	SetShowEventStatus (bool s)
void	InsertCanvas (TCanvas *dragedCanvas, TPad *pad, bool createoptions=true)
	Insert dragedCanvas into pad. More...
void	CreateDrawOptions (TPad *pad)
bool	NeedsMinmaxResize ()
void	SetNeedsMinmaxResize (bool yes)
Protected Methods
virtual bool	eventFilter (QObject *, QEvent *)
void	mouseDoubleClickEvent (QMouseEvent *e)
virtual void	mousePressEvent (QMouseEvent *e)
void	mouseMoveEvent (QMouseEvent *e)
virtual void	resizeEvent (QResizeEvent *e)
virtual void	paintEvent (QPaintEvent *e)
Protected Attributes
bool	needMinmaxResize
Private Attributes
TGo4PreviewPanel *	fxTGo4PreviewPanel
bool	fxShowEventStatus

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Constructor & Destructor Documentation

TGo4QRootCanvas::TGo4QRootCanvas (  QWidget *    parent = 0, const char *    name = 0, TCanvas *    c = 0 )

Definition at line 47 of file TGo4QRootCanvas.cpp. References fxShowEventStatus, fxTGo4PreviewPanel, TQRootCanvas::Resize(), and TQRootCanvas::Update().

TGo4QRootCanvas::~TGo4QRootCanvas (    )  [virtual]

Definition at line 63 of file TGo4QRootCanvas.cpp.

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Member Function Documentation

void TGo4QRootCanvas::dropEvent (  QDropEvent *    Event )  [virtual]

Reimplemented from TQRootCanvas. Definition at line 114 of file TGo4QRootCanvas.cpp. References TGo4PadOptions::DragAddOption(), TGo4QDragDrop::DropAction(), DropToPad(), fxTGo4PreviewPanel, TGo4QItem::GetFileObj(), TGo4QItem::GetItemObject(), TGo4GUIRegistry::Instance(), TQRootCanvas::Pick(), and TGo4GUIRegistry::SubmitCommand().

void TGo4QRootCanvas::dragEnterEvent (  QDragEnterEvent *    e )  [virtual]

Reimplemented from TQRootCanvas. Definition at line 265 of file TGo4QRootCanvas.cpp.

TCanvas * TGo4QRootCanvas::GetCanvas (    )

Definition at line 272 of file TGo4QRootCanvas.cpp. References TQRootCanvas::fCanvas.

void TGo4QRootCanvas::SetShowEventStatus (  bool    s )

Definition at line 66 of file TGo4QRootCanvas.cpp. References fxShowEventStatus.

void TGo4QRootCanvas::InsertCanvas (  TCanvas *    dragedCanvas, TPad *    pad, bool    createoptions = true )

Insert dragedCanvas into pad. createdrawoptions is false if this method is used to copy a canvas into memory JA Definition at line 173 of file TGo4QRootCanvas.cpp. References CreateDrawOptions(). Referenced by TGo4QCanvasItem::DrawObj().

void TGo4QRootCanvas::CreateDrawOptions (  TPad *    pad )

Definition at line 236 of file TGo4QRootCanvas.cpp. References fxTGo4PreviewPanel. Referenced by TGo4QPicItem::DrawObj(), and InsertCanvas().

bool TGo4QRootCanvas::NeedsMinmaxResize (    )  [inline]

Definition at line 42 of file TGo4QRootCanvas.h. References needMinmaxResize.

void TGo4QRootCanvas::SetNeedsMinmaxResize (  bool    yes )  [inline]

Definition at line 43 of file TGo4QRootCanvas.h. References needMinmaxResize.

void TGo4QRootCanvas::DropToPad (  TPad *    )  [signal]

Referenced by dropEvent().

void TGo4QRootCanvas::PadClicked (  TPad *    )  [signal]

Referenced by mousePressEvent().

bool TGo4QRootCanvas::eventFilter (  QObject *   , QEvent *    )  [protected, virtual]

Reimplemented from TQRootCanvas. Definition at line 322 of file TGo4QRootCanvas.cpp. References TQRootCanvas::fCanvas, TQRootCanvas::isCanvasOwned, needMinmaxResize, TQRootCanvas::needResize, TQRootCanvas::Resize(), and TQRootCanvas::Update().

void TGo4QRootCanvas::mouseDoubleClickEvent (  QMouseEvent *    e )  [protected, virtual]

Reimplemented from TQRootCanvas. Definition at line 70 of file TGo4QRootCanvas.cpp. References fxTGo4PreviewPanel, and TQRootCanvas::mouseDoubleClickEvent().

void TGo4QRootCanvas::mousePressEvent (  QMouseEvent *    e )  [protected, virtual]

Reimplemented from TQRootCanvas. Definition at line 76 of file TGo4QRootCanvas.cpp. References TQRootCanvas::fCanvas, fxTGo4PreviewPanel, TQRootCanvas::mousePressEvent(), and PadClicked().

void TGo4QRootCanvas::mouseMoveEvent (  QMouseEvent *    e )  [protected, virtual]

Reimplemented from TQRootCanvas. Definition at line 100 of file TGo4QRootCanvas.cpp. References TQRootCanvas::fCanvas, fxTGo4PreviewPanel, and TQRootCanvas::mouseMoveEvent().

void TGo4QRootCanvas::resizeEvent (  QResizeEvent *    e )  [protected, virtual]

Reimplemented from TQRootCanvas. Definition at line 278 of file TGo4QRootCanvas.cpp. References TQRootCanvas::needResize.

void TGo4QRootCanvas::paintEvent (  QPaintEvent *    e )  [protected, virtual]

Reimplemented from TQRootCanvas. Definition at line 291 of file TGo4QRootCanvas.cpp. References needMinmaxResize, p, TQRootCanvas::Resize(), and TQRootCanvas::Update().

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Member Data Documentation

bool TGo4QRootCanvas::needMinmaxResize [protected]

Definition at line 58 of file TGo4QRootCanvas.h. Referenced by eventFilter(), NeedsMinmaxResize(), paintEvent(), and SetNeedsMinmaxResize().

TGo4PreviewPanel* TGo4QRootCanvas::fxTGo4PreviewPanel [private]

Definition at line 60 of file TGo4QRootCanvas.h. Referenced by CreateDrawOptions(), dropEvent(), mouseDoubleClickEvent(), mouseMoveEvent(), mousePressEvent(), and TGo4QRootCanvas().

bool TGo4QRootCanvas::fxShowEventStatus [private]

Definition at line 61 of file TGo4QRootCanvas.h. Referenced by SetShowEventStatus(), and TGo4QRootCanvas().

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

• /Go4GUI/TGo4QRootCanvas.h
• /Go4GUI/TGo4QRootCanvas.cpp

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