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 #include "wx/osx/core/private.h"
  18
  19 #ifdef __OBJC__
  20     #import <UIKit/UIKit.h>
  21 #endif
  22
  23 #if wxUSE_GUI
  24
  25 OSStatus WXDLLIMPEXP_CORE wxMacDrawCGImage(
  26                                CGContextRef    inContext,
  27                                const CGRect *  inBounds,
  28                                CGImageRef      inImage) ;
  29
  30 WX_UIImage WXDLLIMPEXP_CORE wxOSXCreateUIImageFromCGImage( CGImageRef image );
  31
  32 class WXDLLIMPEXP_CORE wxWidgetIPhoneImpl : public wxWidgetImpl
  33 {
  34 public :
  35     wxWidgetIPhoneImpl( wxWindowMac* peer , WXWidget w, bool isRootControl = false ) ;
  36     wxWidgetIPhoneImpl() ;
  37     ~wxWidgetIPhoneImpl();
  38
  39     void Init();
  40
  41     virtual bool        IsVisible() const ;
  42     virtual void        SetVisibility( bool visible );
  43
  44     virtual void        Raise();
  45
  46     virtual void        Lower();
  47
  48     virtual void        ScrollRect( const wxRect *rect, int dx, int dy );
  49
  50     virtual WXWidget    GetWXWidget() const { return m_osxView; }
  51
  52     virtual void        SetBackgroundColour( const wxColour& col ) ;
  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
  60     virtual void        SetNeedsDisplay( const wxRect* where = NULL );
  61     virtual bool        GetNeedsDisplay() const;
  62
  63     virtual bool        CanFocus() const;
  64     // return true if successful
  65     virtual bool        SetFocus();
  66     virtual bool        HasFocus() const;
  67
  68     void                RemoveFromParent();
  69     void                Embed( wxWidgetImpl *parent );
  70
  71     void                SetDefaultButton( bool isDefault );
  72     void                PerformClick();
  73     virtual void        SetLabel(const wxString& title, wxFontEncoding encoding);
  74
  75     void                SetCursor( const wxCursor & cursor );
  76     void                CaptureMouse();
  77     void                ReleaseMouse();
  78
  79     wxInt32             GetValue() const;
  80     void                SetValue( wxInt32 v );
  81
  82     virtual wxBitmap    GetBitmap() const;
  83     virtual void        SetBitmap( const wxBitmap& bitmap );
  84     virtual void        SetBitmapPosition( wxDirection dir );
  85
  86     void                SetupTabs( const wxNotebook &notebook );
  87     void                GetBestRect( wxRect *r ) const;
  88     bool                IsEnabled() const;
  89     void                Enable( bool enable );
  90     bool                ButtonClickDidStateChange() { return true ;}
  91     void                SetMinimum( wxInt32 v );
  92     void                SetMaximum( wxInt32 v );
  93     wxInt32             GetMinimum() const;
  94     wxInt32             GetMaximum() const;
  95     void                PulseGauge();
  96     void                SetScrollThumb( wxInt32 value, wxInt32 thumbSize );
  97
  98     void                SetFont( const wxFont & font , const wxColour& foreground , long windowStyle, bool ignoreBlack = true );
  99
 100     void                InstallEventHandler( WXWidget control = NULL );
 101
 102     virtual void        DoNotifyFocusEvent(bool receivedFocus, wxWidgetImpl* otherWindow);
 103
 104     // thunk connected calls
 105
 106     virtual void        drawRect(CGRect* rect, WXWidget slf, void* _cmd);
 107     virtual void        touchEvent(WX_NSSet touches, WX_UIEvent event, WXWidget slf, void* _cmd);
 108     virtual bool        becomeFirstResponder(WXWidget slf, void* _cmd);
 109     virtual bool        resignFirstResponder(WXWidget slf, void* _cmd);
 110
 111     // action
 112
 113     virtual void        touchUpInsideAction(void* sender, WX_UIEvent evt, WXWidget slf, void* _cmd);
 114
 115 protected:
 116     WXWidget m_osxView;
 117     DECLARE_DYNAMIC_CLASS_NO_COPY(wxWidgetIPhoneImpl)
 118 };
 119
 120 class wxNonOwnedWindowIPhoneImpl : public wxNonOwnedWindowImpl
 121 {
 122 public :
 123     wxNonOwnedWindowIPhoneImpl( wxNonOwnedWindow* nonownedwnd) ;
 124     wxNonOwnedWindowIPhoneImpl();
 125
 126     virtual ~wxNonOwnedWindowIPhoneImpl();
 127
 128     virtual void Destroy() ;
 129     void Create( wxWindow* parent, const wxPoint& pos, const wxSize& size,
 130     long style, long extraStyle, const wxString& name ) ;
 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 protected :
 177     WX_UIWindow          m_macWindow;
 178     void *              m_macFullScreenData ;
 179     DECLARE_DYNAMIC_CLASS_NO_COPY(wxNonOwnedWindowIPhoneImpl)
 180 };
 181
 182 #ifdef __OBJC__
 183
 184     WXDLLIMPEXP_CORE CGRect wxToNSRect( UIView* parent, const wxRect& r );
 185     WXDLLIMPEXP_CORE wxRect wxFromNSRect( UIView* parent, const CGRect& rect );
 186     WXDLLIMPEXP_CORE CGPoint wxToNSPoint( UIView* parent, const wxPoint& p );
 187     WXDLLIMPEXP_CORE wxPoint wxFromNSPoint( UIView* parent, const CGPoint& p );
 188
 189     CGRect WXDLLIMPEXP_CORE wxOSXGetFrameForControl( wxWindowMac* window , const wxPoint& pos , const wxSize &size ,
 190         bool adjustForOrigin = true );
 191
 192     @interface wxUIButton : UIButton
 193     {
 194     }
 195
 196     @end
 197
 198     void WXDLLIMPEXP_CORE wxOSXIPhoneClassAddWXMethods(Class c);
 199
 200 #endif
 201
 202 #endif // wxUSE_GUI
 203
 204 #endif
 205     // _WX_PRIVATE_IPHONE_H_