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