Go4GUI
Class TGo4QRootCanvas

class TGo4QRootCanvas

derived from TQRootCanvas

Destructor Summary
private virtual synchronized	~TGo4QRootCanvas()

Method Summary
private void	CreateDrawOptions(TPad* pad)
private void	dragEnterEvent(QDragEnterEvent* e)
private void	dropEvent(QDropEvent* Event)
protected virtual bool	eventFilter(QObject* , QEvent* )
private TCanvas*	GetCanvas()
private void	InsertCanvas(TCanvas* dragedCanvas, TPad* pad, bool createoptions)           Insert dragedCanvas into pad. createdrawoptions is false if this method is used to copy a canvas into memory JA
protected void	mouseDoubleClickEvent(QMouseEvent* e)
protected void	mouseMoveEvent(QMouseEvent* e)
protected virtual void	mousePressEvent(QMouseEvent* e)
private bool	NeedsMinmaxResize()
private void	PadClicked(TPad* )
protected virtual void	paintEvent(QPaintEvent* e)
protected virtual void	resizeEvent(QResizeEvent* e)
private void	SetNeedsMinmaxResize(bool yes)
private void	SetShowEventStatus(bool s)

Methods inherited from class qtroot.interface.TQRootCanvas

Browse, Clear, Close, closeEvent, Draw, DrawClone, DrawClonePad, EditorBar, EnterLeave, FeedbackMode, Flush, ForceUpdate, GetAutoExec, GetCanvasID, GetCanvasPar, GetContextMenu, GetDISPLAY, GetDoubleBuffer, GetEditorBar, GetEvent, GetEventX, GetEventY, GetHighLightColor, GetPadDivision, GetPadSave, GetSelected, GetSelectedOpt, GetSelectedPad, GetShowEventStatus, GetWh, GetWindowHeight, GetWindowTopX, GetWindowTopY, GetWindowWidth, GetWw, GetXsizeReal, GetXsizeUser, GetYsizeReal, GetYsizeUser, HandleInput, HasMenuBar, Iconify, IsBatch, IsRetained, leaveEvent, ls, mouseReleaseEvent, MoveOpaque, NeedsResize, OpaqueMoving, OpaqueResizing, Paint, Pick, Pick, Resize, ResizeOpaque, SaveSource, SetBatch, SetCanvasSize, SetCursor, SetDoubleBuffer, SetHighLightColor, SetNeedsResize, SetRetained, SetSelected, SetSelectedPad, SetTitle, SetWindowPosition, SetWindowSize, Show, Size, ToggleAutoExec, ToggleEventStatus, Update, UseCurrentStyle

Field Detail

fxShowEventStatus

private bool fxShowEventStatus

private TGo4PreviewPanel* fxTGo4PreviewPanel

protected bool needMinmaxResize

private :voidDropToPad signals

private virtual synchronized ~TGo4QRootCanvas()

private void CreateDrawOptions(TPad* pad)

private void dragEnterEvent(QDragEnterEvent* e)

private void dropEvent(QDropEvent* Event)

protected virtual bool eventFilter(QObject* , QEvent* )

private TCanvas* GetCanvas()

private void InsertCanvas(TCanvas* dragedCanvas, TPad* pad, bool createoptions)

Insert dragedCanvas into pad. createdrawoptions is false if
this method is used to copy a canvas into memory JA

protected void mouseDoubleClickEvent(QMouseEvent* e)

protected void mouseMoveEvent(QMouseEvent* e)

protected virtual void mousePressEvent(QMouseEvent* e)

private bool NeedsMinmaxResize()

private void PadClicked(TPad* )

protected virtual void paintEvent(QPaintEvent* e)

protected virtual void resizeEvent(QResizeEvent* e)

private void SetNeedsMinmaxResize(bool yes)

private void SetShowEventStatus(bool s)

Associates Links

to Object Canvas1

aggregation

directed