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/////////////////////////////////////////////////////////////////////////////
// Name: wx/mac/carbon/window.h
// Purpose: wxWindowMac class
// Author: Stefan Csomor
// Modified by:
// Created: 1998-01-01
// RCS-ID: $Id: window.h 36104 2005-11-07 14:37:19Z ABX $
// Copyright: (c) Stefan Csomor
// Licence: wxWindows licence
/////////////////////////////////////////////////////////////////////////////
#ifndef _WX_WINDOW_H_
#define _WX_WINDOW_H_
#include "wx/brush.h"
// ---------------------------------------------------------------------------
// forward declarations
// ---------------------------------------------------------------------------
class WXDLLEXPORT wxButton;
class WXDLLEXPORT wxScrollBar;
class WXDLLEXPORT wxTopLevelWindowMac;
// ---------------------------------------------------------------------------
// constants
// ---------------------------------------------------------------------------
class WXDLLEXPORT wxWindowMac: public wxWindowBase
{
DECLARE_DYNAMIC_CLASS(wxWindowMac)
friend class wxDC;
friend class wxPaintDC;
public:
wxWindowMac()
: m_macBackgroundBrush()
, m_macVisibleRegion()
, m_x(0), m_y(0), m_width(0), m_height(0)
, m_hScrollBar(NULL), m_vScrollBar(NULL)
, m_label(wxEmptyString)
{ Init(); }
wxWindowMac(wxWindowMac *parent,
wxWindowID id,
const wxPoint& pos = wxDefaultPosition,
const wxSize& size = wxDefaultSize,
long style = 0,
const wxString& name = wxPanelNameStr)
{
Init();
Create(parent, id, pos, size, style, name);
}
virtual ~wxWindowMac();
bool Create(wxWindowMac *parent,
wxWindowID id,
const wxPoint& pos = wxDefaultPosition,
const wxSize& size = wxDefaultSize,
long style = 0,
const wxString& name = wxPanelNameStr);
// implement base class pure virtuals
virtual void SetLabel( const wxString& title);
virtual wxString GetLabel() const;
virtual void Raise();
virtual void Lower();
virtual bool Show( bool show = true );
virtual bool Enable( bool enable = true );
virtual void SetFocus();
virtual void WarpPointer(int x, int y);
virtual void Refresh( bool eraseBackground = true,
const wxRect *rect = (const wxRect *) NULL );
virtual bool SetCursor( const wxCursor &cursor );
virtual bool SetFont(const wxFont& font)
{ return wxWindowBase::SetFont(font); }
virtual int GetCharHeight() const;
virtual int GetCharWidth() const;
virtual void GetTextExtent(const wxString& string,
int *x, int *y,
int *descent = (int *) NULL,
int *externalLeading = (int *) NULL,
const wxFont *theFont = (const wxFont *) NULL)
const;
virtual bool DoPopupMenu( wxMenu *menu, int x, int y );
virtual void SetScrollbar( int orient, int pos, int thumbVisible,
int range, bool refresh = true );
virtual void SetScrollPos( int orient, int pos, bool refresh = true );
virtual int GetScrollPos( int orient ) const;
virtual int GetScrollThumb( int orient ) const;
virtual int GetScrollRange( int orient ) const;
virtual void ScrollWindow( int dx, int dy,
const wxRect* rect = (wxRect *) NULL );
#if wxUSE_DRAG_AND_DROP
virtual void SetDropTarget( wxDropTarget *dropTarget );
#endif // wxUSE_DRAG_AND_DROP
// Accept files for dragging
virtual void DragAcceptFiles(bool accept);
// Native resource loading (implemented in src/msw/nativdlg.cpp)
// FIXME: should they really be all virtual?
wxWindowMac* GetWindowChild1(wxWindowID id);
wxWindowMac* GetWindowChild(wxWindowID id);
// implementation from now on
// --------------------------
void MacClientToRootWindow( int *x , int *y ) const ;
void MacRootWindowToClient( int *x , int *y ) const ;
void MacWindowToRootWindow( int *x , int *y ) const ;
void MacRootWindowToWindow( int *x , int *y ) const ;
virtual wxString MacGetToolTipString( wxPoint &where ) ;
// simple accessors
// ----------------
// WXHWND GetHWND() const { return m_hWnd; }
// void SetHWND(WXHWND hWnd) { m_hWnd = hWnd; }
virtual WXWidget GetHandle() const { return (WXWidget) NULL ; }
bool GetTransparentBackground() const { return m_backgroundTransparent; }
void SetTransparent(bool t = true) { m_backgroundTransparent = t; }
// event handlers
// --------------
void OnSetFocus(wxFocusEvent& event) ;
void OnNcPaint(wxNcPaintEvent& event);
void OnEraseBackground(wxEraseEvent& event);
void OnMouseEvent( wxMouseEvent &event ) ;
void MacOnScroll(wxScrollEvent&event ) ;
bool AcceptsFocus() const ;
public:
void OnInternalIdle();
// For implementation purposes - sometimes decorations make the client area
// smaller
virtual wxPoint GetClientAreaOrigin() const;
wxWindowMac *FindItem(long id) const;
wxWindowMac *FindItemByHWND(WXHWND hWnd, bool controlOnly = false) const;
// Make a Windows extended style from the given wxWidgets window style
static WXDWORD MakeExtendedStyle(long style,
bool eliminateBorders = true);
// Determine whether 3D effects are wanted
WXDWORD Determine3DEffects(WXDWORD defaultBorderStyle, bool *want3D) const;
// MSW only: true if this control is part of the main control
virtual bool ContainsHWND(WXHWND WXUNUSED(hWnd)) const { return false; };
// Setup background and foreground colours correctly
virtual void SetupColours();
public:
static bool MacGetWindowFromPoint( const wxPoint &point , wxWindowMac** outWin ) ;
virtual bool MacGetWindowFromPointSub( const wxPoint &point , wxWindowMac** outWin ) ;
virtual void MacRedraw( WXHRGN updatergn , long time , bool erase) ;
virtual bool MacCanFocus() const { return true ; }
virtual bool MacDispatchMouseEvent(wxMouseEvent& event ) ;
// this should not be overriden in classes above wxWindowMac because it is called from its destructor via DeleteChildren
virtual void RemoveChild( wxWindowBase *child );
virtual void MacPaintBorders( int left , int top ) ;
WXWindow MacGetRootWindow() const ;
wxTopLevelWindowMac* MacGetTopLevelWindow() const ;
virtual WXWidget MacGetContainerForEmbedding() ;
virtual long MacGetLeftBorderSize() const ;
virtual long MacGetRightBorderSize() const ;
virtual long MacGetTopBorderSize() const ;
virtual long MacGetBottomBorderSize() const ;
static long MacRemoveBordersFromStyle( long style ) ;
virtual void MacSuperChangedPosition() ;
// the absolute coordinates of this item within the toplevel window may have changed
virtual void MacUpdateDimensions() {}
// the absolute coortinates of this window's root have changed
virtual void MacTopLevelWindowChangedPosition() ;
virtual void MacSuperShown( bool show ) ;
virtual void MacSuperEnabled( bool enable ) ;
bool MacIsReallyShown() const ;
virtual void Update() ;
// for compatibility
void MacUpdateImmediately() { Update() ; }
virtual bool MacSetupCursor( const wxPoint& pt ) ;
// virtual bool MacSetPortDrawingParams( const Point & localOrigin, const Rect & clipRect, WindowRef window , wxWindowMac* rootwin ) ;
// virtual void MacGetPortParams(Point* localOrigin, Rect* clipRect, WindowRef *window , wxWindowMac** rootwin ) ;
// virtual void MacGetPortClientParams(Point* localOrigin, Rect* clipRect, WindowRef *window , wxWindowMac** rootwin) ;
const wxBrush& MacGetBackgroundBrush() ;
const wxRegion& MacGetVisibleRegion( bool respectChildrenAndSiblings = true ) ;
bool MacIsWindowScrollbar( const wxScrollBar* sb )
{ return (m_hScrollBar == sb || m_vScrollBar == sb) ; }
static wxWindowMac* s_lastMouseWindow ;
private:
protected:
wxBrush m_macBackgroundBrush ;
wxRegion m_macVisibleRegion ;
int m_x ;
int m_y ;
int m_width ;
int m_height ;
wxScrollBar* m_hScrollBar ;
wxScrollBar* m_vScrollBar ;
wxString m_label ;
void MacCreateScrollBars( long style ) ;
void MacRepositionScrollBars() ;
bool m_backgroundTransparent ;
// implement the base class pure virtuals
virtual void DoClientToScreen( int *x, int *y ) const;
virtual void DoScreenToClient( int *x, int *y ) const;
virtual void DoGetPosition( int *x, int *y ) const;
virtual void DoGetSize( int *width, int *height ) const;
virtual void DoGetClientSize( int *width, int *height ) const;
virtual void DoSetSize(int x, int y,
int width, int height,
int sizeFlags = wxSIZE_AUTO);
virtual void DoSetClientSize(int width, int height);
virtual void DoCaptureMouse();
virtual void DoReleaseMouse();
// move the window to the specified location and resize it: this is called
// from both DoSetSize() and DoSetClientSize() and would usually just call
// ::MoveWindow() except for composite controls which will want to arrange
// themselves inside the given rectangle
virtual void DoMoveWindow(int x, int y, int width, int height);
#if wxUSE_TOOLTIPS
virtual void DoSetToolTip( wxToolTip *tip );
#endif // wxUSE_TOOLTIPS
private:
// common part of all ctors
void Init();
DECLARE_NO_COPY_CLASS(wxWindowMac)
DECLARE_EVENT_TABLE()
};
#endif
// _WX_WINDOW_H_
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