SashLine Class Reference

Inheritance diagram for SashLine:

Collaboration diagram for SashLine:

Public Member Functions
	SashLine (wxWindow *parent, wxWindowID id, const wxPoint &pos=wxDefaultPosition, const wxSize &size=wxDefaultSize)
void	SetSplitterWindow (wxSplitterWindow *window)
bool	AcceptsFocus () const override

Private Member Functions
void	OnMouseCaptureLost (wxMouseCaptureLostEvent &event)
void	OnMouseDown (wxMouseEvent &evt)
void	OnMouseUp (wxMouseEvent &evt)
void	OnMove (wxMouseEvent &evt)
void	OnPaint (wxPaintEvent &)

Private Attributes
wxWeakRef< wxSplitterWindow >	mSplitter
bool	mDrag {false}

Detailed Description

Definition at line 1496 of file RealtimeEffectPanel.cpp.

Constructor & Destructor Documentation

SashLine()

SashLine::SashLine ( wxWindow *  parent, wxWindowID  id, const wxPoint &  pos = wxDefaultPosition, const wxSize &  size = wxDefaultSize  )

inline

Definition at line 1501 of file RealtimeEffectPanel.cpp.

                : wxWindow(parent, id, pos, size, wxNO_BORDER, wxEmptyString)
   {
      wxWindow::SetBackgroundStyle(wxBG_STYLE_PAINT);
      SetCursor(wxCursor(wxCURSOR_SIZENS));
      
      Bind(wxEVT_LEFT_DOWN, &SashLine::OnMouseDown, this);
      Bind(wxEVT_LEFT_UP, &SashLine::OnMouseUp, this);
      Bind(wxEVT_MOTION, &SashLine::OnMove, this);
      Bind(wxEVT_MOUSE_CAPTURE_LOST, &SashLine::OnMouseCaptureLost, this);
      Bind(wxEVT_PAINT, &SashLine::OnPaint, this);
   }

References OnMouseCaptureLost(), OnMouseDown(), OnMouseUp(), OnMove(), and OnPaint().

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Member Function Documentation

AcceptsFocus()

bool SashLine::AcceptsFocus ( ) const

inlineoverride

Definition at line 1522 of file RealtimeEffectPanel.cpp.

{ return false; }

OnMouseCaptureLost()

void SashLine::OnMouseCaptureLost ( wxMouseCaptureLostEvent &  event )

inlineprivate

Definition at line 1526 of file RealtimeEffectPanel.cpp.

   {
      mDrag = false;
   }

References mDrag.

Referenced by SashLine().

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OnMouseDown()

void SashLine::OnMouseDown ( wxMouseEvent &  evt )

inlineprivate

Definition at line 1531 of file RealtimeEffectPanel.cpp.

   {
      if(!mSplitter)
         return;
      CaptureMouse();
      mDrag = true;
   }

References mDrag, and mSplitter.

Referenced by SashLine().

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OnMouseUp()

void SashLine::OnMouseUp ( wxMouseEvent &  evt )

inlineprivate

Definition at line 1539 of file RealtimeEffectPanel.cpp.

   {
      mDrag = false;
      ReleaseMouse();
   }

References mDrag.

Referenced by SashLine().

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OnMove()

void SashLine::OnMove ( wxMouseEvent &  evt )

inlineprivate

Definition at line 1545 of file RealtimeEffectPanel.cpp.

   {
      if(!mDrag || !mSplitter)
      {
         evt.Skip();
         return;
      }
      const auto pos = mSplitter->ScreenToClient(ClientToScreen(evt.GetPosition()));
      mSplitter->SetSashPosition(
         std::clamp(
            pos.y,
            mSplitter->GetMinimumPaneSize(),
            mSplitter->GetSize().y - mSplitter->GetMinimumPaneSize()
         ));
   }

References mDrag, and mSplitter.

Referenced by SashLine().

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OnPaint()

void SashLine::OnPaint ( wxPaintEvent &  )

inlineprivate

Definition at line 1561 of file RealtimeEffectPanel.cpp.

   {
      wxBufferedPaintDC dc(this);
      const auto rect = wxRect(GetSize());
 
      dc.SetPen(*wxTRANSPARENT_PEN);
      dc.SetBrush(GetBackgroundColour());
      dc.DrawRectangle(rect);
      
      dc.SetPen(GetForegroundColour());
      dc.SetBrush(*wxTRANSPARENT_BRUSH);
      const auto yy = rect.GetTop() + rect.GetHeight() / 2;
      dc.DrawLine(rect.GetLeft(), yy, rect.GetRight(), yy);
   }

Referenced by SashLine().

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SetSplitterWindow()

void SashLine::SetSplitterWindow ( wxSplitterWindow *  window )

inline

Definition at line 1517 of file RealtimeEffectPanel.cpp.

   {
      mSplitter = window;
   }

References mSplitter.

Member Data Documentation

mDrag

bool SashLine::mDrag {false}

private

Definition at line 1499 of file RealtimeEffectPanel.cpp.

Referenced by OnMouseCaptureLost(), OnMouseDown(), OnMouseUp(), and OnMove().

mSplitter

wxWeakRef<wxSplitterWindow> SashLine::mSplitter

private

Definition at line 1498 of file RealtimeEffectPanel.cpp.

Referenced by OnMouseDown(), OnMove(), and SetSplitterWindow().

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

• RealtimeEffectPanel.cpp