src/mac/carbon/renderer.cpp

///////////////////////////////////////////////////////////////////////////////
// Name:        mac/renderer.cpp
// Purpose:     implementation of wxRendererNative for Mac
// Author:      Vadim Zeitlin
// Modified by:
// Created:     20.07.2003
// RCS-ID:      $Id$
// Copyright:   (c) 2003 Vadim Zeitlin <vadim@wxwindows.org>
// License:     wxWindows licence
///////////////////////////////////////////////////////////////////////////////

// ============================================================================
// declarations
// ============================================================================

// ----------------------------------------------------------------------------
// headers
// ----------------------------------------------------------------------------

// for compilers that support precompilation, includes "wx.h".
#include "wx/wxprec.h"

#ifdef __BORLANDC__
    #pragma hdrstop
#endif

#ifndef WX_PRECOMP
    #include "wx/string.h"
    #include "wx/dc.h"
    #include "wx/bitmap.h"
    #include "wx/settings.h"
#endif //WX_PRECOMP

#include "wx/renderer.h"
#include "wx/toplevel.h"
#include "wx/dcclient.h"
#include "wx/mac/uma.h"

// ----------------------------------------------------------------------------
// wxRendererMac: our wxRendererNative implementation
// ----------------------------------------------------------------------------

class WXDLLEXPORT wxRendererMac : public wxDelegateRendererNative
{
public:
    // draw the header control button (used by wxListCtrl)
    virtual void DrawHeaderButton(wxWindow *win,
                                  wxDC& dc,
                                  const wxRect& rect,
                                  int flags = 0);

    // draw the expanded/collapsed icon for a tree control item
    virtual void DrawTreeItemButton(wxWindow *win,
                                    wxDC& dc,
                                    const wxRect& rect,
                                    int flags = 0);

    // draw a (vertical) sash
    virtual void DrawSplitterSash(wxWindow *win,
                                  wxDC& dc,
                                  const wxSize& size,
                                  wxCoord position,
                                  wxOrientation orient,
                                  int flags = 0);

private:
    // the tree buttons
    wxBitmap m_bmpTreeExpanded,
             m_bmpTreeCollapsed;
};

// ----------------------------------------------------------------------------
// Aqua arrows
// ----------------------------------------------------------------------------

/* XPM */
static const char *aqua_arrow_right_xpm[] = {
/* columns rows colors chars-per-pixel */
"13 11 4 1",
"  c None",
"b c #C0C0C0",
"c c #707070",
"d c #A0A0A0",
/* pixels */
"    b        ",
"    ddb      ",
"    cccdb    ",
"    cccccd   ",
"    ccccccdb ",
"    ccccccccd",
"    ccccccdb ",
"    cccccb   ",
"    cccdb    ",
"    ddb      ",
"    b        "
};

/* XPM */
static const char *aqua_arrow_down_xpm[] = {
/* columns rows colors chars-per-pixel */
"13 11 4 1",
"  c None",
"b c #C0C0C0",
"c c #707070",
"d c #A0A0A0",
/* pixels */
"             ",
"             ",
" bdcccccccdb ",
"  dcccccccd  ",
"  bcccccccb  ",
"   dcccccd   ",
"   bcccccb   ",
"    bcccd    ",
"     dcd     ",
"     bcb     ",
"      d      "
};

// ============================================================================
// implementation
// ============================================================================

/* static */
wxRendererNative& wxRendererNative::GetDefault()
{
    static wxRendererMac s_rendererMac;

    return s_rendererMac;
}

void
wxRendererMac::DrawHeaderButton(wxWindow *win,
                                wxDC& dc,
                                const wxRect& rect,
                                int flags)
{
    const wxCoord x = dc.XLOG2DEV(rect.x-1),
                  y = dc.YLOG2DEV(rect.y-1),
                  w = dc.XLOG2DEVREL(rect.width),
                  h = dc.YLOG2DEVREL(rect.height);

    int major,minor;
    wxGetOsVersion( &major, &minor );

    dc.SetBrush( *wxTRANSPARENT_BRUSH );

#if defined(__WXMAC_OSX__) && ( MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_3 )
    if ( HIThemeDrawButton != 0 )
    {
        HIRect headerRect = CGRectMake( x , y , w , h );
        if ( dc.IsKindOf( CLASSINFO( wxPaintDC ) ) == false )
        {
            Rect r = { (short) headerRect.origin.y , (short) headerRect.origin.x ,
                (short) (headerRect.origin.y + headerRect.size.height) , (short) (headerRect.origin.x + headerRect.size.width) } ;
            RgnHandle updateRgn = NewRgn() ;
            RectRgn( updateRgn , &r ) ;
            HIViewSetNeedsDisplayInRegion( (HIViewRef) win->GetHandle() , updateRgn , true ) ;
            DisposeRgn( updateRgn ) ;
        }
        else
        {
            CGContextRef cgContext ;
#if wxMAC_USE_CORE_GRAPHICS
            cgContext = ((wxMacCGContext*)(dc.GetGraphicContext()))->GetNativeContext() ;
#else
            Rect bounds ;
            GetPortBounds( (CGrafPtr) dc.m_macPort , &bounds ) ;
            QDBeginCGContext( (CGrafPtr) dc.m_macPort , &cgContext ) ;
            CGContextTranslateCTM( cgContext , 0 , bounds.bottom - bounds.top ) ;
            CGContextScaleCTM( cgContext , 1 , -1 ) ;
			HIShapeReplacePathInCGContext( HIShapeCreateWithQDRgn( (RgnHandle) dc.m_macCurrentClipRgn ) , cgContext ) ;
			CGContextClip( cgContext ) ;
            HIViewConvertRect( &headerRect , (HIViewRef) win->GetHandle() , (HIViewRef) win->MacGetTopLevelWindow()->GetHandle() ) ;
#endif
            {
                HIThemeButtonDrawInfo drawInfo ;
                HIRect labelRect ;
                memset( &drawInfo , 0 , sizeof(drawInfo) ) ;
                drawInfo.version = 0 ;
                drawInfo.state = ( flags & wxCONTROL_DISABLED ) ? kThemeStateInactive : kThemeStateActive ;
                drawInfo.kind = kThemeListHeaderButton ;
                drawInfo.value = 0 ;
                drawInfo.adornment = kThemeAdornmentNone ;
                HIThemeDrawButton( &headerRect , &drawInfo , cgContext , kHIThemeOrientationNormal , &labelRect ) ;
            }
#if wxMAC_USE_CORE_GRAPHICS
#else
            QDEndCGContext( (CGrafPtr) dc.m_macPort , &cgContext ) ;
#endif
        }
    }
    else
#endif
    {
        wxMacWindowClipper clipper(win) ;
        Rect rect = { y , x , y + h , x + w } ;
        wxPoint origin = win->GetClientAreaOrigin() ;
        int dx , dy ;
        dx = origin.x ;
        dy = origin.y ;
        win->MacWindowToRootWindow( &dx , &dy ) ;
        OffsetRect( &rect , dx , dy ) ;

        ThemeButtonDrawInfo drawInfo ;
        memset( &drawInfo , 0 , sizeof(drawInfo) ) ;
        drawInfo.state = ( flags & wxCONTROL_DISABLED ) ? kThemeStateInactive : kThemeStateActive ;
        drawInfo.value = 0 ;
        drawInfo.adornment = kThemeAdornmentNone ;
        DrawThemeButton( &rect , kThemeListHeaderButton , &drawInfo , NULL , NULL , NULL , 0 ) ;
    }
}

void
wxRendererMac::DrawTreeItemButton(wxWindow *win,
                                  wxDC& dc,
                                  const wxRect& rect,
                                  int flags)
{
    // init the buttons on demand
    if ( !m_bmpTreeExpanded.Ok() )
    {
        m_bmpTreeExpanded = wxBitmap(aqua_arrow_down_xpm);
        m_bmpTreeCollapsed = wxBitmap(aqua_arrow_right_xpm);
    }

    // draw them

    // VZ: this is the old code from treectlg.cpp which apparently doesn't work
    //     but I kept it here just in case it is needed -- if not, please
    //     remove it
#if 0 // def __WXMAC__
    wxMacPortSetter helper(&dc) ;
    wxMacWindowClipper clipper(this) ;
    wxDC::MacSetupBackgroundForCurrentPort( MacGetBackgroundBrush() ) ;

    int loc_x = x - 5 ;
    int loc_y = y_mid - 6 ;
    MacWindowToRootWindow( & loc_x , & loc_y ) ;
    Rect bounds = { loc_y , loc_x , loc_y + 18 , loc_x + 12 } ;
    ThemeButtonDrawInfo info = { kThemeStateActive , item->IsExpanded() ? kThemeDisclosureDown : kThemeDisclosureRight ,
        kThemeAdornmentNone };
    DrawThemeButton( &bounds, kThemeDisclosureButton ,
        &info , NULL , NULL , NULL , NULL ) ;
#else // 1
    dc.DrawBitmap(flags & wxCONTROL_EXPANDED ? m_bmpTreeExpanded
                                             : m_bmpTreeCollapsed,
                  rect.x, rect.y, true /* use mask */);
#endif // 0/1
}

void
wxRendererMac::DrawSplitterSash(wxWindow *win,
                                wxDC& dc,
                                const wxSize& size,
                                wxCoord position,
                                wxOrientation orient,
                                int WXUNUSED(flags))
{
#if defined(__WXMAC_OSX__) && ( MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_3 )
    if ( HIThemeDrawPaneSplitter != 0 )
    {
        bool hasMetal = win->MacGetTopLevelWindow()->MacGetMetalAppearance() ;
        SInt32 height ;
        GetThemeMetric( kThemeMetricSmallPaneSplitterHeight , &height ) ;
        HIRect splitterRect ;
        if ( orient == wxVERTICAL )
            splitterRect = CGRectMake( position , 0 , height, size.y);
        else
            splitterRect = CGRectMake( 0 , position , size.x , height );
#if !wxMAC_USE_CORE_GRAPHICS
        HIViewConvertRect( &splitterRect , (HIViewRef) win->GetHandle() , (HIViewRef) win->MacGetTopLevelWindow()->GetHandle() ) ;
#endif

        // under compositing we should only draw when called by the OS, otherwise just issue a redraw command
        // strange redraw errors occur if we don't do this

        if ( dc.IsKindOf( CLASSINFO( wxPaintDC ) ) == false )
        {
            Rect r = { (short) splitterRect.origin.y , (short) splitterRect.origin.x ,
                (short) (splitterRect.origin.y + splitterRect.size.height) , (short) (splitterRect.origin.x + splitterRect.size.width) } ;
            RgnHandle updateRgn = NewRgn() ;
            RectRgn( updateRgn , &r ) ;
            HIViewSetNeedsDisplayInRegion( (HIViewRef) win->GetHandle() , updateRgn , true ) ;
            DisposeRgn( updateRgn ) ;
        }
        else
        {
            CGContextRef cgContext ;
#if wxMAC_USE_CORE_GRAPHICS
            cgContext = ((wxMacCGContext*)(dc.GetGraphicContext()))->GetNativeContext() ;
#else
            Rect bounds ;
            GetPortBounds( (CGrafPtr) dc.m_macPort , &bounds ) ;
            QDBeginCGContext( (CGrafPtr) dc.m_macPort , &cgContext ) ;
            CGContextTranslateCTM( cgContext , 0 , bounds.bottom - bounds.top ) ;
            CGContextScaleCTM( cgContext , 1 , -1 ) ;
#endif

            HIThemeSplitterDrawInfo drawInfo ;
            drawInfo.version = 0 ;
            drawInfo.state = kThemeStateActive ;
            drawInfo.adornment = hasMetal ? kHIThemeSplitterAdornmentMetal : kHIThemeSplitterAdornmentNone ;
            HIThemeDrawPaneSplitter( &splitterRect , &drawInfo , cgContext , kHIThemeOrientationNormal ) ;

#if wxMAC_USE_CORE_GRAPHICS
#else
            QDEndCGContext( (CGrafPtr) dc.m_macPort , &cgContext ) ;
#endif
        }
    }
    else
#endif
    {
        // Do the gradient fill:
        static int grayValues[] =
        {
            0xA0, 0xF6, 0xED, 0xE4, 0xE2, 0xD0, 0xA0
        };
        dc.SetBrush( *wxTRANSPARENT_BRUSH );
        if ( orient == wxVERTICAL )
        {
            int i;
            for (i=0; i < (int)WXSIZEOF(grayValues); i++)
            {
                dc.SetPen( wxPen( wxColour( grayValues[i] , grayValues[i] , grayValues[i] ),
                                1 , wxSOLID ) );
                dc.DrawRectangle( position+i, 0, 1, size.y );
            }
        }
        else
        {
            int i;
            for (i=0; i < (int)WXSIZEOF(grayValues); i++)
            {
                dc.SetPen( wxPen( wxColour( grayValues[i] , grayValues[i] , grayValues[i] ),
                                1 , wxSOLID ) );
                dc.DrawRectangle( 0, position+i, size.x, 1 );
            }
        }
    }
}
Commit	Line	Data
	1	///////////////////////////////////////////////////////////////////////////////
	2	// Name: mac/renderer.cpp
	3	// Purpose: implementation of wxRendererNative for Mac
	4	// Author: Vadim Zeitlin
	5	// Modified by:
	6	// Created: 20.07.2003
	7	// RCS-ID: $Id$
	8	// Copyright: (c) 2003 Vadim Zeitlin <vadim@wxwindows.org>
	9	// License: wxWindows licence
	10	///////////////////////////////////////////////////////////////////////////////
	11
	12	// ============================================================================
	13	// declarations
	14	// ============================================================================
	15
	16	// ----------------------------------------------------------------------------
	17	// headers
	18	// ----------------------------------------------------------------------------
	19
	20	// for compilers that support precompilation, includes "wx.h".
	21	#include "wx/wxprec.h"
	22
	23	#ifdef __BORLANDC__
	24	#pragma hdrstop
	25	#endif
	26
	27	#ifndef WX_PRECOMP
	28	#include "wx/string.h"
	29	#include "wx/dc.h"
	30	#include "wx/bitmap.h"
	31	#include "wx/settings.h"
	32	#endif //WX_PRECOMP
	33
	34	#include "wx/renderer.h"
	35	#include "wx/toplevel.h"
	36	#include "wx/dcclient.h"
	37	#include "wx/mac/uma.h"
	38
	39	// ----------------------------------------------------------------------------
	40	// wxRendererMac: our wxRendererNative implementation
	41	// ----------------------------------------------------------------------------
	42
	43	class WXDLLEXPORT wxRendererMac : public wxDelegateRendererNative
	44	{
	45	public:
	46	// draw the header control button (used by wxListCtrl)
	47	virtual void DrawHeaderButton(wxWindow *win,
	48	wxDC& dc,
	49	const wxRect& rect,
	50	int flags = 0);
	51
	52	// draw the expanded/collapsed icon for a tree control item
	53	virtual void DrawTreeItemButton(wxWindow *win,
	54	wxDC& dc,
	55	const wxRect& rect,
	56	int flags = 0);
	57
	58	// draw a (vertical) sash
	59	virtual void DrawSplitterSash(wxWindow *win,
	60	wxDC& dc,
	61	const wxSize& size,
	62	wxCoord position,
	63	wxOrientation orient,
	64	int flags = 0);
	65
	66	private:
	67	// the tree buttons
	68	wxBitmap m_bmpTreeExpanded,
	69	m_bmpTreeCollapsed;
	70	};
	71
	72	// ----------------------------------------------------------------------------
	73	// Aqua arrows
	74	// ----------------------------------------------------------------------------
	75
	76	/* XPM */
	77	static const char *aqua_arrow_right_xpm[] = {
	78	/* columns rows colors chars-per-pixel */
	79	"13 11 4 1",
	80	" c None",
	81	"b c #C0C0C0",
	82	"c c #707070",
	83	"d c #A0A0A0",
	84	/* pixels */
	85	" b ",
	86	" ddb ",
	87	" cccdb ",
	88	" cccccd ",
	89	" ccccccdb ",
	90	" ccccccccd",
	91	" ccccccdb ",
	92	" cccccb ",
	93	" cccdb ",
	94	" ddb ",
	95	" b "
	96	};
	97
	98	/* XPM */
	99	static const char *aqua_arrow_down_xpm[] = {
	100	/* columns rows colors chars-per-pixel */
	101	"13 11 4 1",
	102	" c None",
	103	"b c #C0C0C0",
	104	"c c #707070",
	105	"d c #A0A0A0",
	106	/* pixels */
	107	" ",
	108	" ",
	109	" bdcccccccdb ",
	110	" dcccccccd ",
	111	" bcccccccb ",
	112	" dcccccd ",
	113	" bcccccb ",
	114	" bcccd ",
	115	" dcd ",
	116	" bcb ",
	117	" d "
	118	};
	119
	120	// ============================================================================
	121	// implementation
	122	// ============================================================================
	123
	124	/* static */
	125	wxRendererNative& wxRendererNative::GetDefault()
	126	{
	127	static wxRendererMac s_rendererMac;
	128
	129	return s_rendererMac;
	130	}
	131
	132	void
	133	wxRendererMac::DrawHeaderButton(wxWindow *win,
	134	wxDC& dc,
	135	const wxRect& rect,
	136	int flags)
	137	{
	138	const wxCoord x = dc.XLOG2DEV(rect.x-1),
	139	y = dc.YLOG2DEV(rect.y-1),
	140	w = dc.XLOG2DEVREL(rect.width),
	141	h = dc.YLOG2DEVREL(rect.height);
	142
	143	int major,minor;
	144	wxGetOsVersion( &major, &minor );
	145
	146	dc.SetBrush( *wxTRANSPARENT_BRUSH );
	147
	148	#if defined(__WXMAC_OSX__) && ( MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_3 )
	149	if ( HIThemeDrawButton != 0 )
	150	{
	151	HIRect headerRect = CGRectMake( x , y , w , h );
	152	if ( dc.IsKindOf( CLASSINFO( wxPaintDC ) ) == false )
	153	{
	154	Rect r = { (short) headerRect.origin.y , (short) headerRect.origin.x ,
	155	(short) (headerRect.origin.y + headerRect.size.height) , (short) (headerRect.origin.x + headerRect.size.width) } ;
	156	RgnHandle updateRgn = NewRgn() ;
	157	RectRgn( updateRgn , &r ) ;
	158	HIViewSetNeedsDisplayInRegion( (HIViewRef) win->GetHandle() , updateRgn , true ) ;
	159	DisposeRgn( updateRgn ) ;
	160	}
	161	else
	162	{
	163	CGContextRef cgContext ;
	164	#if wxMAC_USE_CORE_GRAPHICS
	165	cgContext = ((wxMacCGContext*)(dc.GetGraphicContext()))->GetNativeContext() ;
	166	#else
	167	Rect bounds ;
	168	GetPortBounds( (CGrafPtr) dc.m_macPort , &bounds ) ;
	169	QDBeginCGContext( (CGrafPtr) dc.m_macPort , &cgContext ) ;
	170	CGContextTranslateCTM( cgContext , 0 , bounds.bottom - bounds.top ) ;
	171	CGContextScaleCTM( cgContext , 1 , -1 ) ;
	172	HIShapeReplacePathInCGContext( HIShapeCreateWithQDRgn( (RgnHandle) dc.m_macCurrentClipRgn ) , cgContext ) ;
	173	CGContextClip( cgContext ) ;
	174	HIViewConvertRect( &headerRect , (HIViewRef) win->GetHandle() , (HIViewRef) win->MacGetTopLevelWindow()->GetHandle() ) ;
	175	#endif
	176	{
	177	HIThemeButtonDrawInfo drawInfo ;
	178	HIRect labelRect ;
	179	memset( &drawInfo , 0 , sizeof(drawInfo) ) ;
	180	drawInfo.version = 0 ;
	181	drawInfo.state = ( flags & wxCONTROL_DISABLED ) ? kThemeStateInactive : kThemeStateActive ;
	182	drawInfo.kind = kThemeListHeaderButton ;
	183	drawInfo.value = 0 ;
	184	drawInfo.adornment = kThemeAdornmentNone ;
	185	HIThemeDrawButton( &headerRect , &drawInfo , cgContext , kHIThemeOrientationNormal , &labelRect ) ;
	186	}
	187	#if wxMAC_USE_CORE_GRAPHICS
	188	#else
	189	QDEndCGContext( (CGrafPtr) dc.m_macPort , &cgContext ) ;
	190	#endif
	191	}
	192	}
	193	else
	194	#endif
	195	{
	196	wxMacWindowClipper clipper(win) ;
	197	Rect rect = { y , x , y + h , x + w } ;
	198	wxPoint origin = win->GetClientAreaOrigin() ;
	199	int dx , dy ;
	200	dx = origin.x ;
	201	dy = origin.y ;
	202	win->MacWindowToRootWindow( &dx , &dy ) ;
	203	OffsetRect( &rect , dx , dy ) ;
	204
	205	ThemeButtonDrawInfo drawInfo ;
	206	memset( &drawInfo , 0 , sizeof(drawInfo) ) ;
	207	drawInfo.state = ( flags & wxCONTROL_DISABLED ) ? kThemeStateInactive : kThemeStateActive ;
	208	drawInfo.value = 0 ;
	209	drawInfo.adornment = kThemeAdornmentNone ;
	210	DrawThemeButton( &rect , kThemeListHeaderButton , &drawInfo , NULL , NULL , NULL , 0 ) ;
	211	}
	212	}
	213
	214	void
	215	wxRendererMac::DrawTreeItemButton(wxWindow *win,
	216	wxDC& dc,
	217	const wxRect& rect,
	218	int flags)
	219	{
	220	// init the buttons on demand
	221	if ( !m_bmpTreeExpanded.Ok() )
	222	{
	223	m_bmpTreeExpanded = wxBitmap(aqua_arrow_down_xpm);
	224	m_bmpTreeCollapsed = wxBitmap(aqua_arrow_right_xpm);
	225	}
	226
	227	// draw them
	228
	229	// VZ: this is the old code from treectlg.cpp which apparently doesn't work
	230	// but I kept it here just in case it is needed -- if not, please
	231	// remove it
	232	#if 0 // def __WXMAC__
	233	wxMacPortSetter helper(&dc) ;
	234	wxMacWindowClipper clipper(this) ;
	235	wxDC::MacSetupBackgroundForCurrentPort( MacGetBackgroundBrush() ) ;
	236
	237	int loc_x = x - 5 ;
	238	int loc_y = y_mid - 6 ;
	239	MacWindowToRootWindow( & loc_x , & loc_y ) ;
	240	Rect bounds = { loc_y , loc_x , loc_y + 18 , loc_x + 12 } ;
	241	ThemeButtonDrawInfo info = { kThemeStateActive , item->IsExpanded() ? kThemeDisclosureDown : kThemeDisclosureRight ,
	242	kThemeAdornmentNone };
	243	DrawThemeButton( &bounds, kThemeDisclosureButton ,
	244	&info , NULL , NULL , NULL , NULL ) ;
	245	#else // 1
	246	dc.DrawBitmap(flags & wxCONTROL_EXPANDED ? m_bmpTreeExpanded
	247	: m_bmpTreeCollapsed,
	248	rect.x, rect.y, true /* use mask */);
	249	#endif // 0/1
	250	}
	251
	252	void
	253	wxRendererMac::DrawSplitterSash(wxWindow *win,
	254	wxDC& dc,
	255	const wxSize& size,
	256	wxCoord position,
	257	wxOrientation orient,
	258	int WXUNUSED(flags))
	259	{
	260	#if defined(__WXMAC_OSX__) && ( MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_3 )
	261	if ( HIThemeDrawPaneSplitter != 0 )
	262	{
	263	bool hasMetal = win->MacGetTopLevelWindow()->MacGetMetalAppearance() ;
	264	SInt32 height ;
	265	GetThemeMetric( kThemeMetricSmallPaneSplitterHeight , &height ) ;
	266	HIRect splitterRect ;
	267	if ( orient == wxVERTICAL )
	268	splitterRect = CGRectMake( position , 0 , height, size.y);
	269	else
	270	splitterRect = CGRectMake( 0 , position , size.x , height );
	271	#if !wxMAC_USE_CORE_GRAPHICS
	272	HIViewConvertRect( &splitterRect , (HIViewRef) win->GetHandle() , (HIViewRef) win->MacGetTopLevelWindow()->GetHandle() ) ;
	273	#endif
	274
	275	// under compositing we should only draw when called by the OS, otherwise just issue a redraw command
	276	// strange redraw errors occur if we don't do this
	277
	278	if ( dc.IsKindOf( CLASSINFO( wxPaintDC ) ) == false )
	279	{
	280	Rect r = { (short) splitterRect.origin.y , (short) splitterRect.origin.x ,
	281	(short) (splitterRect.origin.y + splitterRect.size.height) , (short) (splitterRect.origin.x + splitterRect.size.width) } ;
	282	RgnHandle updateRgn = NewRgn() ;
	283	RectRgn( updateRgn , &r ) ;
	284	HIViewSetNeedsDisplayInRegion( (HIViewRef) win->GetHandle() , updateRgn , true ) ;
	285	DisposeRgn( updateRgn ) ;
	286	}
	287	else
	288	{
	289	CGContextRef cgContext ;
	290	#if wxMAC_USE_CORE_GRAPHICS
	291	cgContext = ((wxMacCGContext*)(dc.GetGraphicContext()))->GetNativeContext() ;
	292	#else
	293	Rect bounds ;
	294	GetPortBounds( (CGrafPtr) dc.m_macPort , &bounds ) ;
	295	QDBeginCGContext( (CGrafPtr) dc.m_macPort , &cgContext ) ;
	296	CGContextTranslateCTM( cgContext , 0 , bounds.bottom - bounds.top ) ;
	297	CGContextScaleCTM( cgContext , 1 , -1 ) ;
	298	#endif
	299
	300	HIThemeSplitterDrawInfo drawInfo ;
	301	drawInfo.version = 0 ;
	302	drawInfo.state = kThemeStateActive ;
	303	drawInfo.adornment = hasMetal ? kHIThemeSplitterAdornmentMetal : kHIThemeSplitterAdornmentNone ;
	304	HIThemeDrawPaneSplitter( &splitterRect , &drawInfo , cgContext , kHIThemeOrientationNormal ) ;
	305
	306	#if wxMAC_USE_CORE_GRAPHICS
	307	#else
	308	QDEndCGContext( (CGrafPtr) dc.m_macPort , &cgContext ) ;
	309	#endif
	310	}
	311	}
	312	else
	313	#endif
	314	{
	315	// Do the gradient fill:
	316	static int grayValues[] =
	317	{
	318	0xA0, 0xF6, 0xED, 0xE4, 0xE2, 0xD0, 0xA0
	319	};
	320	dc.SetBrush( *wxTRANSPARENT_BRUSH );
	321	if ( orient == wxVERTICAL )
	322	{
	323	int i;
	324	for (i=0; i < (int)WXSIZEOF(grayValues); i++)
	325	{
	326	dc.SetPen( wxPen( wxColour( grayValues[i] , grayValues[i] , grayValues[i] ),
	327	1 , wxSOLID ) );
	328	dc.DrawRectangle( position+i, 0, 1, size.y );
	329	}
	330	}
	331	else
	332	{
	333	int i;
	334	for (i=0; i < (int)WXSIZEOF(grayValues); i++)
	335	{
	336	dc.SetPen( wxPen( wxColour( grayValues[i] , grayValues[i] , grayValues[i] ),
	337	1 , wxSOLID ) );
	338	dc.DrawRectangle( 0, position+i, size.x, 1 );
	339	}
	340	}
	341	}
	342	}
	343