include/wx/osx/cocoa/private.h

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        wx/osx/cocoa/private.h
   3 // Purpose:     Private declarations: as this header is only included by
   4 //              wxWidgets itself, it may contain identifiers which don't start
   5 //              with "wx".
   6 // Author:      Stefan Csomor
   7 // Modified by:
   8 // Created:     1998-01-01
   9 // RCS-ID:      $Id: private.h 53819 2008-05-29 14:11:45Z SC $
  10 // Copyright:   (c) Stefan Csomor
  11 // Licence:     wxWindows licence
  12 /////////////////////////////////////////////////////////////////////////////
  13
  14 #ifndef _WX_PRIVATE_COCOA_H_
  15 #define _WX_PRIVATE_COCOA_H_
  16
  17 #include "wx/osx/core/private.h"
  18
  19 #ifdef __OBJC__
  20
  21     #import <Cocoa/Cocoa.h>
  22
  23     extern NSRect wxToNSRect( NSView* parent, const wxRect& r );
  24     extern wxRect wxFromNSRect( NSView* parent, const NSRect& rect );
  25     extern NSPoint wxToNSPoint( NSView* parent, const wxPoint& p );
  26     extern wxPoint wxFromNSPoint( NSView* parent, const NSPoint& p );
  27
  28 #endif // __OBJC__
  29
  30 #if wxUSE_GUI
  31
  32 class WXDLLIMPEXP_CORE wxWidgetCocoaImpl : public wxWidgetImpl
  33 {
  34 public :
  35     wxWidgetCocoaImpl( wxWindowMac* peer , WXWidget w, bool isRootControl = false ) ;
  36     wxWidgetCocoaImpl() ;
  37     ~wxWidgetCocoaImpl();
  38
  39     void Init();
  40
  41     virtual bool        IsVisible() const ;
  42
  43     virtual void        Raise();
  44
  45     virtual void        Lower();
  46
  47     virtual void        ScrollRect( const wxRect *rect, int dx, int dy );
  48
  49     virtual WXWidget    GetWXWidget() const { return m_osxView; }
  50
  51     virtual void        GetContentArea( int &left , int &top , int &width , int &height ) const;
  52     virtual void        Move(int x, int y, int width, int height);
  53     virtual void        GetPosition( int &x, int &y ) const;
  54     virtual void        GetSize( int &width, int &height ) const;
  55
  56     virtual void        SetNeedsDisplay( const wxRect* where = NULL );
  57     virtual bool        GetNeedsDisplay() const;
  58
  59     virtual bool        CanFocus() const;
  60     // return true if successful
  61     virtual bool        SetFocus();
  62     virtual bool        HasFocus() const;
  63
  64     void                RemoveFromParent();
  65     void                Embed( wxWidgetImpl *parent );
  66 protected:
  67     WXWidget m_osxView;
  68     DECLARE_DYNAMIC_CLASS_NO_COPY(wxWidgetCocoaImpl)
  69 };
  70
  71 class wxNonOwnedWindowCocoaImpl : public wxNonOwnedWindowImpl
  72 {
  73 public :
  74     wxNonOwnedWindowCocoaImpl( wxNonOwnedWindow* nonownedwnd) ;
  75     wxNonOwnedWindowCocoaImpl();
  76
  77     virtual ~wxNonOwnedWindowCocoaImpl();
  78
  79     virtual void Destroy() ;
  80     void Create( wxWindow* parent, const wxPoint& pos, const wxSize& size,
  81     long style, long extraStyle, const wxString& name ) ;
  82
  83     WXWindow GetWXWindow() const;
  84     void Raise();
  85     void Lower();
  86     bool Show(bool show);
  87     bool ShowWithEffect(bool show, wxShowEffect effect, unsigned timeout);
  88
  89     void Update();
  90     bool SetTransparent(wxByte alpha);
  91     bool SetBackgroundColour(const wxColour& col );
  92     void SetExtraStyle( long exStyle );
  93     bool SetBackgroundStyle(wxBackgroundStyle style);
  94     bool CanSetTransparent();
  95
  96     void MoveWindow(int x, int y, int width, int height);
  97     void GetPosition( int &x, int &y ) const;
  98     void GetSize( int &width, int &height ) const;
  99
 100     void GetContentArea( int &left , int &top , int &width , int &height ) const;
 101     bool SetShape(const wxRegion& region);
 102
 103     virtual void SetTitle( const wxString& title, wxFontEncoding encoding ) ;
 104
 105     virtual bool IsMaximized() const;
 106
 107     virtual bool IsIconized() const;
 108
 109     virtual void Iconize( bool iconize );
 110
 111     virtual void Maximize(bool maximize);
 112
 113     virtual bool IsFullScreen() const;
 114
 115     virtual bool ShowFullScreen(bool show, long style);
 116
 117     virtual void RequestUserAttention(int flags);
 118
 119     virtual void ScreenToWindow( int *x, int *y );
 120
 121     virtual void WindowToScreen( int *x, int *y );
 122
 123     wxNonOwnedWindow*   GetWXPeer() { return m_wxPeer; }
 124 protected :
 125     WX_NSWindow          m_macWindow;
 126     void *              m_macFullScreenData ;
 127     DECLARE_DYNAMIC_CLASS_NO_COPY(wxNonOwnedWindowCocoaImpl)
 128 };
 129
 130 // NSCursor
 131
 132 WX_NSCursor wxMacCocoaCreateStockCursor( int cursor_type );
 133 WX_NSCursor  wxMacCocoaCreateCursorFromCGImage( CGImageRef cgImageRef, float hotSpotX, float hotSpotY );
 134 void  wxMacCocoaSetCursor( WX_NSCursor cursor );
 135 void  wxMacCocoaHideCursor();
 136 void  wxMacCocoaShowCursor();
 137
 138 typedef struct tagClassicCursor
 139 {
 140     wxUint16 bits[16];
 141     wxUint16 mask[16];
 142     wxInt16 hotspot[2];
 143 }ClassicCursor;
 144
 145 #endif
 146
 147 #endif
 148     // _WX_PRIVATE_COCOA_H_
 149