include/wx/osx/iphone/private.h

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        wx/osx/iphone/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_IPHONE_H_
  15 #define _WX_PRIVATE_IPHONE_H_
  16
  17 #ifdef __OBJC__
  18     #import <UIKit/UIKit.h>
  19 #endif
  20
  21 #if wxUSE_GUI
  22
  23 OSStatus WXDLLIMPEXP_CORE wxMacDrawCGImage(
  24                                CGContextRef    inContext,
  25                                const CGRect *  inBounds,
  26                                CGImageRef      inImage) ;
  27
  28 WX_UIImage WXDLLIMPEXP_CORE wxOSXGetUIImageFromCGImage( CGImageRef image );
  29
  30 class WXDLLIMPEXP_CORE wxWidgetIPhoneImpl : public wxWidgetImpl
  31 {
  32 public :
  33     wxWidgetIPhoneImpl( wxWindowMac* peer , WXWidget w, bool isRootControl = false ) ;
  34     wxWidgetIPhoneImpl() ;
  35     ~wxWidgetIPhoneImpl();
  36
  37     void Init();
  38
  39     virtual bool        IsVisible() const ;
  40     virtual void        SetVisibility( bool visible );
  41
  42     virtual void        Raise();
  43
  44     virtual void        Lower();
  45
  46     virtual void        ScrollRect( const wxRect *rect, int dx, int dy );
  47
  48     virtual WXWidget    GetWXWidget() const { return m_osxView; }
  49
  50     virtual void        SetBackgroundColour( const wxColour& col ) ;
  51     virtual bool        SetBackgroundStyle(wxBackgroundStyle style) ;
  52
  53     virtual void        GetContentArea( int &left , int &top , int &width , int &height ) const;
  54     virtual void        Move(int x, int y, int width, int height);
  55     virtual void        GetPosition( int &x, int &y ) const;
  56     virtual void        GetSize( int &width, int &height ) const;
  57     virtual void        SetControlSize( wxWindowVariant variant );
  58
  59     virtual void        SetNeedsDisplay( const wxRect* where = NULL );
  60     virtual bool        GetNeedsDisplay() const;
  61
  62     virtual bool        CanFocus() const;
  63     // return true if successful
  64     virtual bool        SetFocus();
  65     virtual bool        HasFocus() const;
  66
  67     void                RemoveFromParent();
  68     void                Embed( wxWidgetImpl *parent );
  69
  70     void                SetDefaultButton( bool isDefault );
  71     void                PerformClick();
  72     virtual void        SetLabel(const wxString& title, wxFontEncoding encoding);
  73
  74     void                SetCursor( const wxCursor & cursor );
  75     void                CaptureMouse();
  76     void                ReleaseMouse();
  77
  78     wxInt32             GetValue() const;
  79     void                SetValue( wxInt32 v );
  80
  81     virtual wxBitmap    GetBitmap() const;
  82     virtual void        SetBitmap( const wxBitmap& bitmap );
  83     virtual void        SetBitmapPosition( wxDirection dir );
  84
  85     void                SetupTabs( const wxNotebook &notebook );
  86     void                GetBestRect( wxRect *r ) const;
  87     bool                IsEnabled() const;
  88     void                Enable( bool enable );
  89     bool                ButtonClickDidStateChange() { return true ;}
  90     void                SetMinimum( wxInt32 v );
  91     void                SetMaximum( wxInt32 v );
  92     wxInt32             GetMinimum() const;
  93     wxInt32             GetMaximum() const;
  94     void                PulseGauge();
  95     void                SetScrollThumb( wxInt32 value, wxInt32 thumbSize );
  96
  97     void                SetFont( const wxFont & font , const wxColour& foreground , long windowStyle, bool ignoreBlack = true );
  98
  99     void                InstallEventHandler( WXWidget control = NULL );
 100
 101     virtual void        DoNotifyFocusEvent(bool receivedFocus, wxWidgetImpl* otherWindow);
 102
 103     // thunk connected calls
 104
 105     virtual void        drawRect(CGRect* rect, WXWidget slf, void* _cmd);
 106     virtual void        touchEvent(WX_NSSet touches, WX_UIEvent event, WXWidget slf, void* _cmd);
 107     virtual bool        becomeFirstResponder(WXWidget slf, void* _cmd);
 108     virtual bool        resignFirstResponder(WXWidget slf, void* _cmd);
 109
 110     // action
 111
 112     virtual void        controlAction(void* sender, wxUint32 controlEvent, WX_UIEvent rawEvent);
 113     virtual void         controlTextDidChange();
 114 protected:
 115     WXWidget m_osxView;
 116     DECLARE_DYNAMIC_CLASS_NO_COPY(wxWidgetIPhoneImpl)
 117 };
 118
 119 class wxNonOwnedWindowIPhoneImpl : public wxNonOwnedWindowImpl
 120 {
 121 public :
 122     wxNonOwnedWindowIPhoneImpl( wxNonOwnedWindow* nonownedwnd) ;
 123     wxNonOwnedWindowIPhoneImpl();
 124
 125     virtual ~wxNonOwnedWindowIPhoneImpl();
 126
 127     virtual void WillBeDestroyed() ;
 128     void Create( wxWindow* parent, const wxPoint& pos, const wxSize& size,
 129     long style, long extraStyle, const wxString& name ) ;
 130     void Create( wxWindow* parent, WXWindow nativeWindow );
 131
 132     WXWindow GetWXWindow() const;
 133     void Raise();
 134     void Lower();
 135     bool Show(bool show);
 136     bool ShowWithEffect(bool show, wxShowEffect effect, unsigned timeout);
 137
 138     void Update();
 139     bool SetTransparent(wxByte alpha);
 140     bool SetBackgroundColour(const wxColour& col );
 141     void SetExtraStyle( long exStyle );
 142     bool SetBackgroundStyle(wxBackgroundStyle style);
 143     bool CanSetTransparent();
 144
 145     void MoveWindow(int x, int y, int width, int height);
 146     void GetPosition( int &x, int &y ) const;
 147     void GetSize( int &width, int &height ) const;
 148
 149     void GetContentArea( int &left , int &top , int &width , int &height ) const;
 150     bool SetShape(const wxRegion& region);
 151
 152     virtual void SetTitle( const wxString& title, wxFontEncoding encoding ) ;
 153
 154     virtual bool IsMaximized() const;
 155
 156     virtual bool IsIconized() const;
 157
 158     virtual void Iconize( bool iconize );
 159
 160     virtual void Maximize(bool maximize);
 161
 162     virtual bool IsFullScreen() const;
 163
 164     virtual bool ShowFullScreen(bool show, long style);
 165
 166     virtual void RequestUserAttention(int flags);
 167
 168     virtual void ScreenToWindow( int *x, int *y );
 169
 170     virtual void WindowToScreen( int *x, int *y );
 171
 172     // FIXME: Does iPhone have a concept of inactive windows?
 173     virtual bool IsActive() { return true; }
 174
 175     wxNonOwnedWindow*   GetWXPeer() { return m_wxPeer; }
 176
 177     virtual bool InitialShowEventSent() { return m_initialShowSent; }
 178 protected :
 179     WX_UIWindow          m_macWindow;
 180     void *              m_macFullScreenData ;
 181     bool                m_initialShowSent;
 182     DECLARE_DYNAMIC_CLASS_NO_COPY(wxNonOwnedWindowIPhoneImpl)
 183 };
 184
 185 #ifdef __OBJC__
 186
 187     WXDLLIMPEXP_CORE CGRect wxToNSRect( UIView* parent, const wxRect& r );
 188     WXDLLIMPEXP_CORE wxRect wxFromNSRect( UIView* parent, const CGRect& rect );
 189     WXDLLIMPEXP_CORE CGPoint wxToNSPoint( UIView* parent, const wxPoint& p );
 190     WXDLLIMPEXP_CORE wxPoint wxFromNSPoint( UIView* parent, const CGPoint& p );
 191
 192     CGRect WXDLLIMPEXP_CORE wxOSXGetFrameForControl( wxWindowMac* window , const wxPoint& pos , const wxSize &size ,
 193         bool adjustForOrigin = true );
 194
 195     @interface wxUIButton : UIButton
 196     {
 197     }
 198
 199     @end
 200
 201     @interface wxUIView : UIView
 202     {
 203     }
 204
 205     @end // wxUIView
 206
 207
 208     void WXDLLIMPEXP_CORE wxOSXIPhoneClassAddWXMethods(Class c);
 209
 210 #endif
 211
 212 #endif // wxUSE_GUI
 213
 214 #endif
 215     // _WX_PRIVATE_IPHONE_H_