include/wx/mac/carbon/private.h

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        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:      $Id$
  10 // Copyright:   (c) Stefan Csomor
  11 // Licence:     wxWindows licence
  12 /////////////////////////////////////////////////////////////////////////////
  13
  14 #ifndef _WX_PRIVATE_H_
  15 #define _WX_PRIVATE_H_
  16
  17 #include "wx/defs.h"
  18 #include "wx/app.h"
  19
  20 #ifdef __DARWIN__
  21 #    include <Carbon/Carbon.h>
  22 #else
  23 #    include <Debugging.h>
  24 #    include <Quickdraw.h>
  25 #    include <Appearance.h>
  26 #    include <Folders.h>
  27 #    include <Controls.h>
  28 #    include <ControlDefinitions.h>
  29 #    include <LowMem.h>
  30 #    include <Gestalt.h>
  31 #    include <FixMath.h>
  32 #endif
  33
  34 #if UNIVERSAL_INTERFACES_VERSION < 0x0340
  35     #error "please update to Apple's lastest universal headers from http://developer.apple.com/sdk/"
  36 #endif
  37
  38 #ifndef MAC_OS_X_VERSION_10_3
  39     #define MAC_OS_X_VERSION_10_3 1030
  40 #endif
  41
  42 #ifdef __WXMAC_CARBON__
  43 #include "wx/mac/corefoundation/cfstring.h"
  44 #endif
  45
  46 #ifndef FixedToInt
  47 // as macro in FixMath.h for 10.3
  48 inline Fixed    IntToFixed( int inInt )
  49 {
  50     return (((SInt32) inInt) << 16);
  51 }
  52
  53 inline int    FixedToInt( Fixed inFixed )
  54 {
  55     return (((SInt32) inFixed) >> 16);
  56 }
  57 #endif
  58
  59 #if wxUSE_GUI
  60
  61 #include "wx/dc.h"
  62 #include "wx/window.h"
  63
  64 class wxMacPortStateHelper
  65 {
  66     DECLARE_NO_COPY_CLASS(wxMacPortStateHelper)
  67
  68 public:
  69     wxMacPortStateHelper( GrafPtr newport) ;
  70     wxMacPortStateHelper() ;
  71     ~wxMacPortStateHelper() ;
  72
  73     void Setup( GrafPtr newport ) ;
  74     void Clear() ;
  75     bool IsCleared() { return m_clip == NULL ; }
  76     GrafPtr GetCurrentPort() { return m_currentPort ; }
  77
  78 private:
  79     GrafPtr          m_currentPort ;
  80     GrafPtr          m_oldPort ;
  81     RgnHandle          m_clip ;
  82     ThemeDrawingState m_drawingState ;
  83     short          m_textFont ;
  84     short          m_textSize ;
  85     short          m_textStyle ;
  86     short           m_textMode ;
  87 } ;
  88
  89 class WXDLLEXPORT wxMacPortSaver
  90 {
  91     DECLARE_NO_COPY_CLASS(wxMacPortSaver)
  92
  93 public:
  94     wxMacPortSaver( GrafPtr port )
  95     {
  96         ::GetPort( &m_port ) ;
  97         ::SetPort( port ) ;
  98     }
  99     ~wxMacPortSaver()
 100     {
 101         ::SetPort( m_port ) ;
 102     }
 103 private :
 104     GrafPtr m_port ;
 105 } ;
 106
 107 class WXDLLEXPORT wxMacPortSetter
 108 {
 109     DECLARE_NO_COPY_CLASS(wxMacPortSetter)
 110
 111 public:
 112     wxMacPortSetter( const wxDC* dc ) ;
 113     ~wxMacPortSetter() ;
 114 private:
 115     wxMacPortStateHelper m_ph ;
 116     const wxDC* m_dc ;
 117 } ;
 118
 119 /*
 120  Clips to the visible region of a control within the current port
 121  */
 122
 123 class WXDLLEXPORT wxMacWindowClipper : public wxMacPortSaver
 124 {
 125     DECLARE_NO_COPY_CLASS(wxMacWindowClipper)
 126
 127 public:
 128     wxMacWindowClipper( const wxWindow* win ) ;
 129     ~wxMacWindowClipper() ;
 130 private:
 131     GrafPtr   m_newPort ;
 132     RgnHandle m_formerClip ;
 133     RgnHandle m_newClip ;
 134 } ;
 135
 136 class WXDLLEXPORT wxMacWindowStateSaver : public wxMacWindowClipper
 137 {
 138     DECLARE_NO_COPY_CLASS(wxMacWindowStateSaver)
 139
 140 public:
 141     wxMacWindowStateSaver( const wxWindow* win ) ;
 142     ~wxMacWindowStateSaver() ;
 143 private:
 144     GrafPtr   m_newPort ;
 145     ThemeDrawingState m_themeDrawingState ;
 146 } ;
 147
 148 /*
 149 class wxMacDrawingHelper
 150 {
 151     DECLARE_NO_COPY_CLASS(wxMacDrawingHelper)
 152
 153 public:
 154     wxMacDrawingHelper( wxWindowMac * theWindow , bool clientArea = false ) ;
 155     ~wxMacDrawingHelper() ;
 156     bool Ok() { return m_ok ; }
 157     void LocalToWindow( Rect *rect) { OffsetRect( rect , m_origin.h , m_origin.v ) ; }
 158     void LocalToWindow( Point *pt ) { AddPt( m_origin , pt ) ; }
 159     void LocalToWindow( RgnHandle rgn ) { OffsetRgn( rgn , m_origin.h , m_origin.v ) ; }
 160     const Point& GetOrigin() { return m_origin ; }
 161 private:
 162     Point     m_origin ;
 163     GrafPtr   m_formerPort ;
 164     GrafPtr   m_currentPort ;
 165     PenState  m_savedPenState ;
 166     bool      m_ok ;
 167 } ;
 168 */
 169
 170 // app.h
 171 bool wxMacConvertEventToRecord( EventRef event , EventRecord *rec) ;
 172
 173 #endif // wxUSE_GUI
 174
 175 // filefn.h
 176 WXDLLEXPORT wxString wxMacFSSpec2MacFilename( const FSSpec *spec ) ;
 177 WXDLLEXPORT void wxMacFilename2FSSpec( const wxString &path , FSSpec *spec ) ;
 178
 179 // utils.h
 180 WXDLLEXPORT wxString wxMacFindFolder(short vRefNum,
 181                                      OSType folderType,
 182                                      Boolean createFolder);
 183
 184 template<typename T> EventParamType wxMacGetEventParamType() { wxFAIL_MSG( wxT("Unknown Param Type") ) ; return 0 ; }
 185 template<> inline EventParamType wxMacGetEventParamType<RgnHandle>() { return typeQDRgnHandle ; }
 186 template<> inline EventParamType wxMacGetEventParamType<ControlRef>() { return typeControlRef ; }
 187 template<> inline EventParamType wxMacGetEventParamType<WindowRef>() { return typeWindowRef ; }
 188 template<> inline EventParamType wxMacGetEventParamType<MenuRef>() { return typeMenuRef ; }
 189 template<> inline EventParamType wxMacGetEventParamType<EventRef>() { return typeEventRef ; }
 190 template<> inline EventParamType wxMacGetEventParamType<Point>() { return typeQDPoint ; }
 191 template<> inline EventParamType wxMacGetEventParamType<Rect>() { return typeQDRectangle ; }
 192 template<> inline EventParamType wxMacGetEventParamType<Boolean>() { return typeBoolean ; }
 193 #if TARGET_API_MAC_OSX
 194 template<> inline EventParamType wxMacGetEventParamType<HICommand>() { return typeHICommand ; }
 195 template<> inline EventParamType wxMacGetEventParamType<HIPoint>() { return typeHIPoint ; }
 196 template<> inline EventParamType wxMacGetEventParamType<HISize>() { return typeHISize ; }
 197 template<> inline EventParamType wxMacGetEventParamType<HIRect>() { return typeHIRect ; }
 198 template<> inline EventParamType wxMacGetEventParamType<void*>() { return typeVoidPtr ; }
 199 #endif
 200 template<> inline EventParamType wxMacGetEventParamType<Collection>() { return typeCollection ; }
 201 template<> inline EventParamType wxMacGetEventParamType<CGContextRef>() { return typeCGContextRef ; }
 202 /*
 203  These are ambiguous
 204  template<> EventParamType wxMacGetEventParamType<GrafPtr>() { return typeGrafPtr ; }
 205  template<> EventParamType wxMacGetEventParamType<OSStatus>() { return typeOSStatus ; }
 206  template<> EventParamType wxMacGetEventParamType<CFIndex>() { return typeCFIndex ; }
 207  template<> EventParamType wxMacGetEventParamType<GWorldPtr>() { return typeGWorldPtr ; }
 208  */
 209
 210 class wxMacCarbonEvent
 211 {
 212
 213 public :
 214     wxMacCarbonEvent()
 215     {
 216         m_eventRef = 0 ;
 217         m_release = false ;
 218     }
 219
 220     wxMacCarbonEvent( EventRef event , bool release = false )
 221     {
 222         m_eventRef = event ;
 223         m_release = release ;
 224     }
 225
 226     wxMacCarbonEvent(UInt32 inClassID,UInt32 inKind,EventTime inWhen = 0 /*now*/,EventAttributes inAttributes=kEventAttributeNone)
 227     {
 228         m_eventRef = NULL ;
 229         verify_noerr( MacCreateEvent( NULL , inClassID, inKind,inWhen,inAttributes,&m_eventRef) ) ;
 230         m_release = true ;
 231     }
 232
 233     ~wxMacCarbonEvent()
 234     {
 235         if ( m_release )
 236             ReleaseEvent( m_eventRef ) ;
 237     }
 238
 239     OSStatus Create(UInt32 inClassID,UInt32 inKind,EventTime inWhen = 0 /*now*/,EventAttributes inAttributes=kEventAttributeNone)
 240     {
 241         verify( (m_eventRef == NULL) || m_release ) ;
 242         if ( m_eventRef && m_release )
 243         {
 244             ReleaseEvent( m_eventRef ) ;
 245             m_release = false ;
 246             m_eventRef = NULL ;
 247
 248         }
 249         OSStatus err = MacCreateEvent( NULL , inClassID, inKind,inWhen,inAttributes,&m_eventRef) ;
 250         if ( err == noErr )
 251             m_release = true ;
 252         return err ;
 253     }
 254
 255     OSStatus GetParameter( EventParamName inName, EventParamType inDesiredType, UInt32 inBufferSize, void * outData) ;
 256
 257     template <typename T> OSStatus GetParameter( EventParamName inName, EventParamType type , T *data )
 258     {
 259         return GetParameter( inName, type , sizeof( T ) , data ) ;
 260     }
 261     template <typename T> OSStatus GetParameter( EventParamName inName, T *data )
 262     {
 263         return GetParameter<T>( inName, wxMacGetEventParamType<T>() , data ) ;
 264     }
 265
 266     template <typename T> T GetParameter( EventParamName inName )
 267     {
 268         T value ;
 269         verify_noerr( GetParameter<T>( inName, &value ) ) ;
 270         return value ;
 271     }
 272     template <typename T> T GetParameter( EventParamName inName, EventParamType inDesiredType )
 273     {
 274         T value ;
 275         verify_noerr( GetParameter<T>( inName, inDesiredType , &value ) ) ;
 276         return value ;
 277     }
 278
 279     OSStatus SetParameter( EventParamName inName, EventParamType inType, UInt32 inSize, const void * inData) ;
 280     template <typename T> OSStatus SetParameter( EventParamName inName, EventParamType inDesiredType , const T *data )
 281     {
 282         return SetParameter( inName, inDesiredType , sizeof( T ) , data ) ;
 283     }
 284     template <typename T> OSStatus SetParameter( EventParamName inName, EventParamType inDesiredType , const T& data )
 285     {
 286         return SetParameter<T>( inName, inDesiredType , &data ) ;
 287     }
 288     template <typename T> OSStatus SetParameter( EventParamName inName, const T *data )
 289     {
 290         return SetParameter<T>( inName, wxMacGetEventParamType<T>() , data ) ;
 291     }
 292     template <typename T> OSStatus SetParameter( EventParamName inName, const T& data )
 293     {
 294         return SetParameter<T>( inName, wxMacGetEventParamType<T>() , &data ) ;
 295     }
 296     UInt32 GetClass()
 297     {
 298         return ::GetEventClass( m_eventRef ) ;
 299     }
 300     UInt32 GetKind()
 301     {
 302         return ::GetEventKind( m_eventRef ) ;
 303     }
 304     EventTime GetTime()
 305     {
 306         return ::GetEventTime( m_eventRef ) ;
 307     }
 308     UInt32 GetTicks()
 309     {
 310         return EventTimeToTicks( GetTime() ) ;
 311     }
 312     OSStatus SetTime( EventTime inWhen = 0 /*now*/ )
 313     {
 314         return ::SetEventTime( m_eventRef , inWhen ? inWhen : GetCurrentEventTime() ) ;
 315     }
 316     operator EventRef () { return m_eventRef; }
 317
 318     bool IsValid() { return m_eventRef != 0 ; }
 319 protected :
 320     EventRef m_eventRef ;
 321     bool     m_release ;
 322 } ;
 323
 324 //
 325 // helper class for allocating and deallocating Universal Proc Ptrs
 326 //
 327
 328 template <typename procType, typename uppType , uppType (*newUPP)(procType) , void (*disposeUPP)(uppType) > class wxMacUPP
 329 {
 330 public :
 331     wxMacUPP( procType proc )
 332     {
 333         m_upp = NULL ;
 334         m_upp = (*newUPP)( NULL ) ;
 335     }
 336     ~wxMacUPP()
 337     {
 338         if ( m_upp )
 339             disposeUPP( m_upp ) ;
 340     }
 341     operator uppType() { return m_upp ; }
 342 private :
 343     uppType m_upp ;
 344 } ;
 345
 346 typedef wxMacUPP<NMProcPtr,NMUPP,NewNMUPP,DisposeNMUPP> wxMacNMUPP ;
 347
 348 #if wxUSE_GUI
 349 /*
 350 GWorldPtr         wxMacCreateGWorld( int width , int height , int depth ) ;
 351 void                 wxMacDestroyGWorld( GWorldPtr gw ) ;
 352 PicHandle         wxMacCreatePict( GWorldPtr gw , GWorldPtr mask = NULL ) ;
 353 CIconHandle     wxMacCreateCIcon(GWorldPtr image , GWorldPtr mask , short dstDepth , short iconSize  ) ;
 354 void                 wxMacSetColorTableEntry( CTabHandle newColors , int index , int red , int green ,  int blue ) ;
 355 CTabHandle         wxMacCreateColorTable( int numColors ) ;
 356 */
 357 IconRef wxMacCreateIconRef(const wxBitmap& bmp) ;
 358 void wxMacCreateBitmapButton( ControlButtonContentInfo*info , const wxBitmap& bitmap , int forceType = 0 ) ;
 359 void wxMacReleaseBitmapButton( ControlButtonContentInfo*info ) ;
 360
 361 #define MAC_WXCOLORREF(a) (*((RGBColor*)&(a)))
 362 #define MAC_WXHBITMAP(a) (GWorldPtr(a))
 363 #define MAC_WXHMETAFILE(a) (PicHandle(a))
 364 #define MAC_WXHICON(a) (IconRef(a))
 365 #define MAC_WXHCURSOR(a) (CursHandle(a))
 366 #define MAC_WXHRGN(a) (RgnHandle(a))
 367 #define MAC_WXHWND(a) (WindowPtr(a))
 368 #define MAC_WXRECPTR(a) ((Rect*)a)
 369 #define MAC_WXPOINTPTR(a) ((Point*)a)
 370 #define MAC_WXHMENU(a) ((MenuHandle)a)
 371
 372 struct wxOpaqueWindowRef
 373 {
 374     wxOpaqueWindowRef( WindowRef ref ) { m_data = ref ; }
 375     operator WindowRef() { return m_data ; }
 376 private :
 377     WindowRef m_data ;
 378 } ;
 379
 380 wxWindow *              wxFindControlFromMacControl(ControlRef inControl ) ;
 381 wxTopLevelWindowMac*    wxFindWinFromMacWindow( WindowRef inWindow ) ;
 382 wxMenu*                 wxFindMenuFromMacMenu(MenuRef inMenuRef) ;
 383
 384 extern wxWindow* g_MacLastWindow ;
 385 pascal OSStatus wxMacTopLevelMouseEventHandler( EventHandlerCallRef handler , EventRef event , void *data ) ;
 386 Rect wxMacGetBoundsForControl( wxWindow* window , const wxPoint& pos , const wxSize &size , bool adjustForOrigin = true ) ;
 387
 388 class wxMacControl
 389 {
 390 public :
 391     wxMacControl()
 392     {
 393         m_controlRef = NULL ;
 394     }
 395
 396     wxMacControl( ControlRef control )
 397     {
 398         m_controlRef = control ;
 399     }
 400     wxMacControl( WXWidget control )
 401     {
 402         m_controlRef = (ControlRef) control ;
 403     }
 404     virtual ~wxMacControl()
 405     {
 406     }
 407
 408     virtual void Dispose() ;
 409
 410     bool Ok() const { return GetControlRef() != NULL ; }
 411
 412     virtual ControlRef * GetControlRefAddr() { return &m_controlRef; }
 413     virtual ControlRef GetControlRef() const { return m_controlRef ; }
 414
 415     virtual void SetReference( SInt32 data ) ;
 416     /*
 417     void operator= (ControlRef c) { m_controlRef = c ; }
 418     operator ControlRef () { return m_controlRef; }
 419     operator ControlRef * () { return &m_controlRef; }
 420     */
 421     // accessing data and values
 422
 423     virtual OSStatus SetData( ControlPartCode inPartCode , ResType inTag , Size inSize , const void * inData ) ;
 424     virtual OSStatus GetData( ControlPartCode inPartCode , ResType inTag , Size inBufferSize , void * inOutBuffer , Size * outActualSize ) const ;
 425     virtual OSStatus GetDataSize( ControlPartCode inPartCode , ResType inTag , Size * outActualSize ) const ;
 426     virtual OSStatus SendEvent(  EventRef ref , OptionBits inOptions = 0 ) ;
 427     virtual OSStatus SendHICommand( HICommand &command , OptionBits inOptions = 0 ) ;
 428
 429     virtual OSStatus SendHICommand( UInt32 commandID , OptionBits inOptions = 0 ) ;
 430
 431     virtual SInt32 GetValue() const ;
 432     virtual SInt32 GetMaximum() const ;
 433     virtual SInt32 GetMinimum() const ;
 434
 435     virtual void SetValue( SInt32 v ) ;
 436     virtual void SetMinimum( SInt32 v ) ;
 437     virtual void SetMaximum( SInt32 v ) ;
 438
 439     virtual void SetValueAndRange( SInt32 value , SInt32 minimum , SInt32 maximum ) ;
 440     virtual void SetRange( SInt32 minimum , SInt32 maximum ) ;
 441
 442     virtual OSStatus SetFocus( ControlFocusPart focusPart ) ;
 443     virtual bool HasFocus() const ;
 444     virtual bool NeedsFocusRect() const ;
 445
 446     // templated helpers
 447
 448     Size GetDataSize( ControlPartCode inPartCode , ResType inTag ) const
 449     {
 450         Size sz ;
 451         verify_noerr( GetDataSize( inPartCode , inTag , &sz ) ) ;
 452         return sz ;
 453     }
 454     template <typename T> OSStatus SetData( ControlPartCode inPartCode , ResType inTag , const T *data )
 455     {
 456         return SetData( inPartCode , inTag , sizeof( T ) , data ) ;
 457     }
 458     template <typename T> OSStatus SetData( ControlPartCode inPartCode , ResType inTag , const T& data )
 459     {
 460         return SetData( inPartCode , inTag , sizeof( T ) , &data ) ;
 461     }
 462     template <typename T> OSStatus GetData( ControlPartCode inPartCode , ResType inTag , T *data ) const
 463     {
 464         Size dummy ;
 465         return GetData( inPartCode , inTag , sizeof( T ) , data , &dummy ) ;
 466     }
 467     template <typename T> T GetData( ControlPartCode inPartCode , ResType inTag ) const
 468     {
 469         T value ;
 470         verify_noerr( GetData<T>( inPartCode , inTag , &value ) ) ;
 471         return value ;
 472     }
 473
 474     // Flash the control for the specified amount of time
 475     virtual void Flash( ControlPartCode part , UInt32 ticks = 8 ) ;
 476     virtual void VisibilityChanged( bool shown ) ;
 477     virtual void SetFont( const wxFont & font , const wxColour& foreground , long windowStyle ) ;
 478     virtual void SetBackground( const wxBrush &brush ) ;
 479     virtual ControlPartCode HandleKey(  SInt16 keyCode,  SInt16 charCode, EventModifiers modifiers ) ;
 480     void SetActionProc( ControlActionUPP   actionProc ) ;
 481     void SetViewSize( SInt32 viewSize ) ;
 482     SInt32 GetViewSize() const ;
 483
 484     virtual bool IsVisible() const ;
 485     virtual void SetVisibility( bool visible , bool redraw ) ;
 486     virtual bool IsEnabled() const ;
 487     virtual bool IsActive() const ;
 488     virtual void Enable( bool enable ) ;
 489
 490     // invalidates this control and all children
 491     virtual void InvalidateWithChildren() ;
 492     virtual void SetDrawingEnabled( bool enable ) ;
 493     virtual bool GetNeedsDisplay() const ;
 494     virtual void SetNeedsDisplay( bool needsDisplay , RgnHandle where = NULL ) ;
 495
 496     virtual void ScrollRect( const wxRect &rect , int dx , int dy ) ;
 497
 498     virtual void GetRect( Rect *r ) ;
 499     virtual void SetRect( Rect *r ) ;
 500     virtual void GetRectInWindowCoords( Rect *r ) ;
 501     virtual void GetBestRect( Rect *r ) ;
 502     virtual void SetTitle( const wxString &title ) ;
 503     // converts from Toplevel-Content relative to local
 504     static void Convert( wxPoint *pt , wxMacControl *convert , wxMacControl *to ) ;
 505
 506     virtual void GetFeatures( UInt32 *features ) ;
 507     virtual OSStatus GetRegion( ControlPartCode partCode , RgnHandle region ) ;
 508     virtual OSStatus SetZOrder( bool above , wxMacControl* other ) ;
 509     // to be moved into a databrowser subclass
 510
 511     virtual OSStatus SetSelectionFlags( DataBrowserSelectionFlags ) ;
 512     virtual OSStatus AddListViewColumn( DataBrowserListViewColumnDesc *columnDesc,
 513         DataBrowserTableViewColumnIndex position ) ;
 514     virtual OSStatus AutoSizeListViewColumns() ;
 515     virtual OSStatus SetHasScrollBars( bool horiz , bool vert ) ;
 516     virtual OSStatus SetTableViewHiliteStyle( DataBrowserTableViewHiliteStyle hiliteStyle ) ;
 517     virtual OSStatus SetListViewHeaderBtnHeight(UInt16 height) ;
 518     virtual OSStatus SetCallbacks(const DataBrowserCallbacks *  callbacks) ;
 519     virtual OSStatus UpdateItems( DataBrowserItemID container, UInt32 numItems,
 520             const DataBrowserItemID* items,
 521             DataBrowserPropertyID preSortProperty,
 522             DataBrowserPropertyID propertyID ) ;
 523     virtual OSStatus AddItems( DataBrowserItemID container, UInt32 numItems,
 524             const DataBrowserItemID* items,
 525             DataBrowserPropertyID preSortProperty ) ;
 526     virtual OSStatus RemoveItems( DataBrowserItemID container, UInt32 numItems,
 527             const DataBrowserItemID* items,
 528             DataBrowserPropertyID preSortProperty ) ;
 529     virtual OSStatus RevealItem( DataBrowserItemID item,
 530             DataBrowserPropertyID propertyID,
 531             DataBrowserRevealOptions options ) ;
 532     virtual OSStatus GetSelectionAnchor( DataBrowserItemID * first, DataBrowserItemID * last ) ;
 533     virtual bool IsItemSelected( DataBrowserItemID item ) ;
 534     virtual OSStatus SetSelectedItems(UInt32 numItems,
 535             const DataBrowserItemID * items,
 536             DataBrowserSetOption operation ) ;
 537
 538     // to be moved into a tab control class
 539
 540     virtual OSStatus SetTabEnabled( SInt16 tabNo , bool enable ) ;
 541 protected :
 542     ControlRef  m_controlRef ;
 543     wxFont      m_font ;
 544     long        m_windowStyle ;
 545 } ;
 546
 547 #if wxMAC_USE_CORE_GRAPHICS
 548
 549 class WXDLLEXPORT wxMacCGPath : public wxGraphicPath
 550 {
 551     DECLARE_NO_COPY_CLASS(wxMacCGPath)
 552 public :
 553     wxMacCGPath() ;
 554     ~wxMacCGPath() ;
 555
 556     //  Starts a new subpath at
 557     void MoveToPoint( wxCoord x1 , wxCoord y1 ) ;
 558     void AddLineToPoint( wxCoord x1 , wxCoord y1 ) ;
 559     void AddRectangle( wxCoord x, wxCoord y, wxCoord w, wxCoord h ) ;
 560     void AddCircle( wxCoord x, wxCoord y , wxCoord r ) ;
 561
 562     // closes the current subpath
 563     void CloseSubpath() ;
 564
 565     CGPathRef GetPath() const ;
 566 private :
 567     CGMutablePathRef m_path ;
 568 } ;
 569
 570 class WXDLLEXPORT wxMacCGContext : public wxGraphicContext
 571 {
 572     DECLARE_NO_COPY_CLASS(wxMacCGContext)
 573
 574 public:
 575     wxMacCGContext( CGrafPtr port ) ;
 576     wxMacCGContext( CGContextRef cgcontext ) ;
 577     wxMacCGContext() ;
 578     ~wxMacCGContext() ;
 579
 580     virtual void Clip( const wxRegion &region ) ;
 581     virtual void StrokePath( const wxGraphicPath *p ) ;
 582     virtual void DrawPath( const wxGraphicPath *p , int fillStyle = wxWINDING_RULE ) ;
 583     virtual void FillPath( const wxGraphicPath *p , const wxColor &fillColor , int fillStyle = wxWINDING_RULE ) ;
 584
 585     virtual wxGraphicPath* CreatePath() ;
 586     virtual void SetPen( const wxPen &pen )  ;
 587     virtual void SetBrush( const wxBrush &brush ) ;
 588     CGContextRef GetNativeContext() ;
 589     void SetNativeContext( CGContextRef cg ) ;
 590     CGPathDrawingMode GetDrawingMode() const { return m_mode ; }
 591 private:
 592     CGContextRef m_cgContext ;
 593     CGrafPtr m_qdPort ;
 594     CGPathDrawingMode m_mode ;
 595     wxPen m_pen ;
 596     wxBrush m_brush ;
 597 } ;
 598
 599 CGColorSpaceRef wxMacGetGenericRGBColorSpace(void) ;
 600
 601 #endif // wxMAC_USE_CORE_GRAPHICS
 602
 603 class WXDLLEXPORT wxBitmapRefData: public wxGDIRefData
 604 {
 605     DECLARE_NO_COPY_CLASS(wxBitmapRefData)
 606
 607     friend class WXDLLEXPORT wxIcon;
 608     friend class WXDLLEXPORT wxCursor;
 609 public:
 610     wxBitmapRefData(int width , int height , int depth);
 611     wxBitmapRefData();
 612     ~wxBitmapRefData();
 613
 614     void Free() ;
 615     bool Ok() const { return m_ok ; }
 616     void SetOk( bool isOk) { m_ok = isOk ; }
 617
 618     void SetWidth( int width ) { m_width = width ; }
 619     void SetHeight( int height ) { m_height = height ; }
 620     void SetDepth( int depth ) { m_depth = depth ; }
 621
 622     int GetWidth() const { return m_width ; }
 623     int GetHeight() const { return m_height ; }
 624     int GetDepth() const { return m_depth ; }
 625
 626     void *GetRawAccess() const ;
 627     void *BeginRawAccess() ;
 628     void EndRawAccess() ;
 629
 630     bool HasAlpha() const { return m_hasAlpha ; }
 631     void UseAlpha( bool useAlpha ) ;
 632
 633 public:
 634 #if wxUSE_PALETTE
 635     wxPalette     m_bitmapPalette;
 636 #endif // wxUSE_PALETTE
 637
 638     wxMask *      m_bitmapMask; // Optional mask
 639 #if wxMAC_USE_CORE_GRAPHICS
 640     CGImageRef    CGImageCreate() const ;
 641 #else
 642     GWorldPtr     GetHBITMAP(GWorldPtr * mask = NULL ) const ;
 643     void          UpdateAlphaMask() const ;
 644 #endif
 645 private :
 646     bool Create(int width , int height , int depth) ;
 647     void Init() ;
 648
 649     int           m_width;
 650     int           m_height;
 651     int           m_bytesPerRow ;
 652     int           m_depth;
 653     bool          m_hasAlpha;
 654     wxMemoryBuffer m_memBuf ;
 655     int           m_rawAccessCount ;
 656     bool          m_ok;
 657 #if wxMAC_USE_CORE_GRAPHICS
 658     mutable CGImageRef    m_cgImageRef ;
 659 #else
 660     GWorldPtr     m_hBitmap;
 661     GWorldPtr     m_hMaskBitmap ;
 662     wxMemoryBuffer m_maskMemBuf ;
 663     int            m_maskBytesPerRow ;
 664 #endif
 665 };
 666
 667 #define M_BITMAPDATA ((wxBitmapRefData *)m_refData)
 668
 669 class WXDLLEXPORT wxIconRefData : public wxGDIRefData
 670 {
 671 public:
 672     wxIconRefData() ;
 673     wxIconRefData( WXHICON ) ;
 674     virtual ~wxIconRefData() { Free(); }
 675
 676     void Init() ;
 677     virtual void Free();
 678     WXHICON GetHICON() const { return (WXHICON) m_iconRef ; }
 679 private :
 680     IconRef m_iconRef ;
 681 };
 682
 683 #endif // wxUSE_GUI
 684
 685 //---------------------------------------------------------------------------
 686 // wxMac string conversions
 687 //---------------------------------------------------------------------------
 688
 689 void wxMacSetupConverters() ;
 690 void wxMacCleanupConverters() ;
 691
 692 void wxMacStringToPascal( const wxString&from , StringPtr to ) ;
 693 wxString wxMacMakeStringFromPascal( ConstStringPtr from ) ;
 694
 695 // toplevel.cpp
 696
 697 ControlRef wxMacFindControlUnderMouse( Point location , WindowRef window , ControlPartCode *outPart ) ;
 698
 699 // filefn.cpp
 700
 701 wxString wxMacFSRefToPath( const FSRef *fsRef , CFStringRef additionalPathComponent = NULL ) ;
 702 OSStatus wxMacPathToFSRef( const wxString&path , FSRef *fsRef ) ;
 703 wxString wxMacHFSUniStrToString( ConstHFSUniStr255Param uniname ) ;
 704
 705 #endif
 706     // _WX_PRIVATE_H_