src/mac/carbon/renderer.cpp

///////////////////////////////////////////////////////////////////////////////
// Name:        src/mac/carbon/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
///////////////////////////////////////////////////////////////////////////////

// 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"
    #include "wx/dcclient.h"
    #include "wx/toplevel.h"
#endif

#include "wx/renderer.h"
#include "wx/graphics.h"
#include "wx/mac/uma.h"


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

    virtual int GetHeaderButtonHeight(wxWindow *win);

    // 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 );

    virtual void DrawCheckBox(wxWindow *win,
                              wxDC& dc,
                              const wxRect& rect,
                              int flags = 0);

    virtual void DrawComboBoxDropButton(wxWindow *win,
                                        wxDC& dc,
                                        const wxRect& rect,
                                        int flags = 0);

    virtual void DrawPushButton(wxWindow *win,
                                wxDC& dc,
                                const wxRect& rect,
                                int flags = 0);

    virtual void DrawItemSelectionRect(wxWindow *win,
                                       wxDC& dc,
                                       const wxRect& rect,
                                       int flags = 0);

    virtual void DrawFocusRect(wxWindow* win, wxDC& dc, const wxRect& rect, int flags = 0);

private:
    void DrawMacThemeButton(wxWindow *win,
                            wxDC& dc,
                            const wxRect& rect,
                            int flags,
                            int kind,
                            int adornment);

    // the tree buttons
    wxBitmap m_bmpTreeExpanded;
    wxBitmap m_bmpTreeCollapsed;
};

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

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

    return s_rendererMac;
}

int wxRendererMac::DrawHeaderButton( wxWindow *win,
    wxDC& dc,
    const wxRect& rect,
    int flags,
    wxHeaderSortIconType sortArrow,
    wxHeaderButtonParams* params )
{
    const wxCoord x = rect.x;
    const wxCoord y = rect.y;
    const wxCoord w = rect.width;
    const wxCoord h = rect.height;

    dc.SetBrush( *wxTRANSPARENT_BRUSH );

    HIRect headerRect = CGRectMake( x, y, w, h );
    if ( !dc.IsKindOf( CLASSINFO( wxPaintDC ) ) )
    {
        win->Refresh( &rect );
    }
    else
    {
        CGContextRef cgContext;

        cgContext = (CGContextRef) dc.GetGraphicsContext()->GetNativeContext();

        {
            HIThemeButtonDrawInfo drawInfo;
            HIRect labelRect;

            memset( &drawInfo, 0, sizeof(drawInfo) );
            drawInfo.version = 0;
            drawInfo.kind = kThemeListHeaderButton;
            drawInfo.state = (flags & wxCONTROL_DISABLED) ? kThemeStateInactive : kThemeStateActive;
            drawInfo.value = (flags & wxCONTROL_SELECTED) ? kThemeButtonOn : kThemeButtonOff;
            drawInfo.adornment = kThemeAdornmentNone;

            // The down arrow is drawn automatically, change it to an up arrow if needed.
            if ( sortArrow == wxHDR_SORT_ICON_UP )
                drawInfo.adornment = kThemeAdornmentHeaderButtonSortUp;

            HIThemeDrawButton( &headerRect, &drawInfo, cgContext, kHIThemeOrientationNormal, &labelRect );

            // If we don't want any arrows we need to draw over the one already there
            if ( (flags & wxCONTROL_SELECTED) && (sortArrow == wxHDR_SORT_ICON_NONE) )
            {
                // clip to the header rectangle
                CGContextSaveGState( cgContext );
                CGContextClipToRect( cgContext, headerRect );
                // but draw bigger than that so the arrow will get clipped off
                headerRect.size.width += 25;
                HIThemeDrawButton( &headerRect, &drawInfo, cgContext, kHIThemeOrientationNormal, &labelRect );
                CGContextRestoreGState( cgContext );
            }
        }
    }

    // Reserve room for the arrows before writing the label, and turn off the
    // flags we've already handled
    wxRect newRect(rect);
    if ( (flags & wxCONTROL_SELECTED) && (sortArrow != wxHDR_SORT_ICON_NONE) )
    {
        newRect.width -= 12;
        sortArrow = wxHDR_SORT_ICON_NONE;
    }
    flags &= ~wxCONTROL_SELECTED;

    return DrawHeaderButtonContents(win, dc, newRect, flags, sortArrow, params);
}


int wxRendererMac::GetHeaderButtonHeight(wxWindow* WXUNUSED(win))
{
    SInt32      standardHeight;
    OSStatus        errStatus;

    errStatus = GetThemeMetric( kThemeMetricListHeaderHeight, &standardHeight );
    if (errStatus == noErr)
    {
        return standardHeight;
    }
    return -1;
}

void wxRendererMac::DrawTreeItemButton( wxWindow *win,
    wxDC& dc,
    const wxRect& rect,
    int flags )
{
    // now the wxGCDC is using native transformations
    const wxCoord x = rect.x;
    const wxCoord y = rect.y;
    const wxCoord w = rect.width;
    const wxCoord h = rect.height;

    dc.SetBrush( *wxTRANSPARENT_BRUSH );

    HIRect headerRect = CGRectMake( x, y, w, h );
    if ( !dc.IsKindOf( CLASSINFO( wxPaintDC ) ) )
    {
        win->Refresh( &rect );
    }
    else
    {
        CGContextRef cgContext;

        cgContext = (CGContextRef) dc.GetGraphicsContext()->GetNativeContext();

        HIThemeButtonDrawInfo drawInfo;
        HIRect labelRect;

        memset( &drawInfo, 0, sizeof(drawInfo) );
        drawInfo.version = 0;
        drawInfo.kind = kThemeDisclosureButton;
        drawInfo.state = (flags & wxCONTROL_DISABLED) ? kThemeStateInactive : kThemeStateActive;
        // Apple mailing list posts say to use the arrow adornment constants, but those don't work.
        // We need to set the value using the 'old' DrawThemeButton constants instead.
        drawInfo.value = (flags & wxCONTROL_EXPANDED) ? kThemeDisclosureDown : kThemeDisclosureRight;
        drawInfo.adornment = kThemeAdornmentNone;

        HIThemeDrawButton( &headerRect, &drawInfo, cgContext, kHIThemeOrientationNormal, &labelRect );
    }
}

void wxRendererMac::DrawSplitterSash( wxWindow *win,
    wxDC& dc,
    const wxSize& size,
    wxCoord position,
    wxOrientation orient,
    int WXUNUSED(flags) )
{
    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 );

    // 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 ) ) )
    {
        wxRect rect( (int) splitterRect.origin.x, (int) splitterRect.origin.y, (int) splitterRect.size.width,
                     (int) splitterRect.size.height );
        win->Refresh( &rect );
   }
    else
    {
        CGContextRef cgContext;

        cgContext = (CGContextRef) dc.GetGraphicsContext()->GetNativeContext();

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

void
wxRendererMac::DrawItemSelectionRect(wxWindow *win,
                                     wxDC& dc,
                                     const wxRect& rect,
                                     int flags )
{
    if ( !(flags & wxCONTROL_SELECTED) )
        return;

    wxColour col( wxMacCreateCGColorFromHITheme( (flags & wxCONTROL_FOCUSED) ?
                                                 kThemeBrushAlternatePrimaryHighlightColor
                                                                             : kThemeBrushSecondaryHighlightColor ) );
    wxBrush selBrush( col );

    dc.SetPen( *wxTRANSPARENT_PEN );
    dc.SetBrush( selBrush );
    dc.DrawRectangle( rect );
}


void
wxRendererMac::DrawMacThemeButton(wxWindow *win,
                                  wxDC& dc,
                                  const wxRect& rect,
                                  int flags,
                                  int kind,
                                  int adornment)
{
    // now the wxGCDC is using native transformations
    const wxCoord x = rect.x;
    const wxCoord y = rect.y;
    const wxCoord w = rect.width;
    const wxCoord h = rect.height;

    dc.SetBrush( *wxTRANSPARENT_BRUSH );

    HIRect headerRect = CGRectMake( x, y, w, h );
    if ( !dc.IsKindOf( CLASSINFO( wxPaintDC ) ) )
    {
        win->Refresh( &rect );
    }
    else
    {
        CGContextRef cgContext;
        cgContext = (CGContextRef) dc.GetGraphicsContext()->GetNativeContext();

        HIThemeButtonDrawInfo drawInfo;
        HIRect labelRect;

        memset( &drawInfo, 0, sizeof(drawInfo) );
        drawInfo.version = 0;
        drawInfo.kind = kind;
        drawInfo.state = (flags & wxCONTROL_DISABLED) ? kThemeStateInactive : kThemeStateActive;
        drawInfo.value = (flags & wxCONTROL_SELECTED) ? kThemeButtonOn : kThemeButtonOff;
        if (flags & wxCONTROL_UNDETERMINED)
            drawInfo.value = kThemeButtonMixed;
        drawInfo.adornment = adornment;

        HIThemeDrawButton( &headerRect, &drawInfo, cgContext, kHIThemeOrientationNormal, &labelRect );
    }
}

void
wxRendererMac::DrawCheckBox(wxWindow *win,
                            wxDC& dc,
                            const wxRect& rect,
                            int flags)
{
    if (flags & wxCONTROL_CHECKED)
        flags |= wxCONTROL_SELECTED;

    DrawMacThemeButton(win, dc, rect, flags,
                       kThemeCheckBox, kThemeAdornmentNone);
}

void
wxRendererMac::DrawComboBoxDropButton(wxWindow *win,
                              wxDC& dc,
                              const wxRect& rect,
                              int flags)
{
    int kind;
    if (win->GetWindowVariant() == wxWINDOW_VARIANT_SMALL || (win->GetParent() && win->GetParent()->GetWindowVariant() == wxWINDOW_VARIANT_SMALL))
        kind = kThemeArrowButtonSmall;
    else if (win->GetWindowVariant() == wxWINDOW_VARIANT_MINI || (win->GetParent() && win->GetParent()->GetWindowVariant() == wxWINDOW_VARIANT_MINI))
        kind = kThemeArrowButtonMini;
    else
        kind = kThemeArrowButton;

    DrawMacThemeButton(win, dc, rect, flags,
                       kind, kThemeAdornmentArrowDownArrow);
}

void
wxRendererMac::DrawPushButton(wxWindow *win,
                              wxDC& dc,
                              const wxRect& rect,
                              int flags)
{
    int kind;
    if (win->GetWindowVariant() == wxWINDOW_VARIANT_SMALL || (win->GetParent() && win->GetParent()->GetWindowVariant() == wxWINDOW_VARIANT_SMALL))
        kind = kThemeBevelButtonSmall;
    // There is no kThemeBevelButtonMini, but in this case, use Small
    else if (win->GetWindowVariant() == wxWINDOW_VARIANT_MINI || (win->GetParent() && win->GetParent()->GetWindowVariant() == wxWINDOW_VARIANT_MINI))
        kind = kThemeBevelButtonSmall;
    else
        kind = kThemeBevelButton;

    DrawMacThemeButton(win, dc, rect, flags,
                       kind, kThemeAdornmentNone);
}

void
wxRendererMac::DrawFocusRect(wxWindow* win, wxDC& dc, const wxRect& rect, int flags)
{
    if (!win)
    {
        wxDelegateRendererNative::DrawFocusRect(win, dc, rect, flags);
        return;
    }

    CGRect cgrect = CGRectMake( rect.x , rect.y , rect.width, rect.height ) ;

    HIThemeFrameDrawInfo info ;
    memset( &info, 0 , sizeof(info) ) ;

    info.version = 0 ;
    info.kind = 0 ;
    info.state = kThemeStateActive;
    info.isFocused = true ;

    CGContextRef cgContext = (CGContextRef) win->MacGetCGContextRef() ;
    wxASSERT( cgContext ) ;

    HIThemeDrawFocusRect( &cgrect , true , cgContext , kHIThemeOrientationNormal ) ;
}
Commit	Line	Data
	1	///////////////////////////////////////////////////////////////////////////////
	2	// Name: src/mac/carbon/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	// for compilers that support precompilation, includes "wx.h".
	13	#include "wx/wxprec.h"
	14
	15	#ifdef __BORLANDC__
	16	#pragma hdrstop
	17	#endif
	18
	19	#ifndef WX_PRECOMP
	20	#include "wx/string.h"
	21	#include "wx/dc.h"
	22	#include "wx/bitmap.h"
	23	#include "wx/settings.h"
	24	#include "wx/dcclient.h"
	25	#include "wx/toplevel.h"
	26	#endif
	27
	28	#include "wx/renderer.h"
	29	#include "wx/graphics.h"
	30	#include "wx/mac/uma.h"
	31
	32
	33	class WXDLLEXPORT wxRendererMac : public wxDelegateRendererNative
	34	{
	35	public:
	36	// draw the header control button (used by wxListCtrl)
	37	virtual int DrawHeaderButton( wxWindow *win,
	38	wxDC& dc,
	39	const wxRect& rect,
	40	int flags = 0,
	41	wxHeaderSortIconType sortArrow = wxHDR_SORT_ICON_NONE,
	42	wxHeaderButtonParams* params = NULL );
	43
	44	virtual int GetHeaderButtonHeight(wxWindow *win);
	45
	46	// draw the expanded/collapsed icon for a tree control item
	47	virtual void DrawTreeItemButton( wxWindow *win,
	48	wxDC& dc,
	49	const wxRect& rect,
	50	int flags = 0 );
	51
	52	// draw a (vertical) sash
	53	virtual void DrawSplitterSash( wxWindow *win,
	54	wxDC& dc,
	55	const wxSize& size,
	56	wxCoord position,
	57	wxOrientation orient,
	58	int flags = 0 );
	59
	60	virtual void DrawCheckBox(wxWindow *win,
	61	wxDC& dc,
	62	const wxRect& rect,
	63	int flags = 0);
	64
	65	virtual void DrawComboBoxDropButton(wxWindow *win,
	66	wxDC& dc,
	67	const wxRect& rect,
	68	int flags = 0);
	69
	70	virtual void DrawPushButton(wxWindow *win,
	71	wxDC& dc,
	72	const wxRect& rect,
	73	int flags = 0);
	74
	75	virtual void DrawItemSelectionRect(wxWindow *win,
	76	wxDC& dc,
	77	const wxRect& rect,
	78	int flags = 0);
	79
	80	virtual void DrawFocusRect(wxWindow* win, wxDC& dc, const wxRect& rect, int flags = 0);
	81
	82	private:
	83	void DrawMacThemeButton(wxWindow *win,
	84	wxDC& dc,
	85	const wxRect& rect,
	86	int flags,
	87	int kind,
	88	int adornment);
	89
	90	// the tree buttons
	91	wxBitmap m_bmpTreeExpanded;
	92	wxBitmap m_bmpTreeCollapsed;
	93	};
	94
	95	// ============================================================================
	96	// implementation
	97	// ============================================================================
	98
	99	// static
	100	wxRendererNative& wxRendererNative::GetDefault()
	101	{
	102	static wxRendererMac s_rendererMac;
	103
	104	return s_rendererMac;
	105	}
	106
	107	int wxRendererMac::DrawHeaderButton( wxWindow *win,
	108	wxDC& dc,
	109	const wxRect& rect,
	110	int flags,
	111	wxHeaderSortIconType sortArrow,
	112	wxHeaderButtonParams* params )
	113	{
	114	const wxCoord x = rect.x;
	115	const wxCoord y = rect.y;
	116	const wxCoord w = rect.width;
	117	const wxCoord h = rect.height;
	118
	119	dc.SetBrush( *wxTRANSPARENT_BRUSH );
	120
	121	HIRect headerRect = CGRectMake( x, y, w, h );
	122	if ( !dc.IsKindOf( CLASSINFO( wxPaintDC ) ) )
	123	{
	124	win->Refresh( &rect );
	125	}
	126	else
	127	{
	128	CGContextRef cgContext;
	129
	130	cgContext = (CGContextRef) dc.GetGraphicsContext()->GetNativeContext();
	131
	132	{
	133	HIThemeButtonDrawInfo drawInfo;
	134	HIRect labelRect;
	135
	136	memset( &drawInfo, 0, sizeof(drawInfo) );
	137	drawInfo.version = 0;
	138	drawInfo.kind = kThemeListHeaderButton;
	139	drawInfo.state = (flags & wxCONTROL_DISABLED) ? kThemeStateInactive : kThemeStateActive;
	140	drawInfo.value = (flags & wxCONTROL_SELECTED) ? kThemeButtonOn : kThemeButtonOff;
	141	drawInfo.adornment = kThemeAdornmentNone;
	142
	143	// The down arrow is drawn automatically, change it to an up arrow if needed.
	144	if ( sortArrow == wxHDR_SORT_ICON_UP )
	145	drawInfo.adornment = kThemeAdornmentHeaderButtonSortUp;
	146
	147	HIThemeDrawButton( &headerRect, &drawInfo, cgContext, kHIThemeOrientationNormal, &labelRect );
	148
	149	// If we don't want any arrows we need to draw over the one already there
	150	if ( (flags & wxCONTROL_SELECTED) && (sortArrow == wxHDR_SORT_ICON_NONE) )
	151	{
	152	// clip to the header rectangle
	153	CGContextSaveGState( cgContext );
	154	CGContextClipToRect( cgContext, headerRect );
	155	// but draw bigger than that so the arrow will get clipped off
	156	headerRect.size.width += 25;
	157	HIThemeDrawButton( &headerRect, &drawInfo, cgContext, kHIThemeOrientationNormal, &labelRect );
	158	CGContextRestoreGState( cgContext );
	159	}
	160	}
	161	}
	162
	163	// Reserve room for the arrows before writing the label, and turn off the
	164	// flags we've already handled
	165	wxRect newRect(rect);
	166	if ( (flags & wxCONTROL_SELECTED) && (sortArrow != wxHDR_SORT_ICON_NONE) )
	167	{
	168	newRect.width -= 12;
	169	sortArrow = wxHDR_SORT_ICON_NONE;
	170	}
	171	flags &= ~wxCONTROL_SELECTED;
	172
	173	return DrawHeaderButtonContents(win, dc, newRect, flags, sortArrow, params);
	174	}
	175
	176
	177	int wxRendererMac::GetHeaderButtonHeight(wxWindow* WXUNUSED(win))
	178	{
	179	SInt32 standardHeight;
	180	OSStatus errStatus;
	181
	182	errStatus = GetThemeMetric( kThemeMetricListHeaderHeight, &standardHeight );
	183	if (errStatus == noErr)
	184	{
	185	return standardHeight;
	186	}
	187	return -1;
	188	}
	189
	190	void wxRendererMac::DrawTreeItemButton( wxWindow *win,
	191	wxDC& dc,
	192	const wxRect& rect,
	193	int flags )
	194	{
	195	// now the wxGCDC is using native transformations
	196	const wxCoord x = rect.x;
	197	const wxCoord y = rect.y;
	198	const wxCoord w = rect.width;
	199	const wxCoord h = rect.height;
	200
	201	dc.SetBrush( *wxTRANSPARENT_BRUSH );
	202
	203	HIRect headerRect = CGRectMake( x, y, w, h );
	204	if ( !dc.IsKindOf( CLASSINFO( wxPaintDC ) ) )
	205	{
	206	win->Refresh( &rect );
	207	}
	208	else
	209	{
	210	CGContextRef cgContext;
	211
	212	cgContext = (CGContextRef) dc.GetGraphicsContext()->GetNativeContext();
	213
	214	HIThemeButtonDrawInfo drawInfo;
	215	HIRect labelRect;
	216
	217	memset( &drawInfo, 0, sizeof(drawInfo) );
	218	drawInfo.version = 0;
	219	drawInfo.kind = kThemeDisclosureButton;
	220	drawInfo.state = (flags & wxCONTROL_DISABLED) ? kThemeStateInactive : kThemeStateActive;
	221	// Apple mailing list posts say to use the arrow adornment constants, but those don't work.
	222	// We need to set the value using the 'old' DrawThemeButton constants instead.
	223	drawInfo.value = (flags & wxCONTROL_EXPANDED) ? kThemeDisclosureDown : kThemeDisclosureRight;
	224	drawInfo.adornment = kThemeAdornmentNone;
	225
	226	HIThemeDrawButton( &headerRect, &drawInfo, cgContext, kHIThemeOrientationNormal, &labelRect );
	227	}
	228	}
	229
	230	void wxRendererMac::DrawSplitterSash( wxWindow *win,
	231	wxDC& dc,
	232	const wxSize& size,
	233	wxCoord position,
	234	wxOrientation orient,
	235	int WXUNUSED(flags) )
	236	{
	237	bool hasMetal = win->MacGetTopLevelWindow()->MacGetMetalAppearance();
	238	SInt32 height;
	239	GetThemeMetric( kThemeMetricSmallPaneSplitterHeight, &height );
	240	HIRect splitterRect;
	241	if (orient == wxVERTICAL)
	242	splitterRect = CGRectMake( position, 0, height, size.y );
	243	else
	244	splitterRect = CGRectMake( 0, position, size.x, height );
	245
	246	// under compositing we should only draw when called by the OS, otherwise just issue a redraw command
	247	// strange redraw errors occur if we don't do this
	248
	249	if ( !dc.IsKindOf( CLASSINFO( wxPaintDC ) ) )
	250	{
	251	wxRect rect( (int) splitterRect.origin.x, (int) splitterRect.origin.y, (int) splitterRect.size.width,
	252	(int) splitterRect.size.height );
	253	win->Refresh( &rect );
	254	}
	255	else
	256	{
	257	CGContextRef cgContext;
	258
	259	cgContext = (CGContextRef) dc.GetGraphicsContext()->GetNativeContext();
	260
	261	HIThemeSplitterDrawInfo drawInfo;
	262	drawInfo.version = 0;
	263	drawInfo.state = kThemeStateActive;
	264	drawInfo.adornment = hasMetal ? kHIThemeSplitterAdornmentMetal : kHIThemeSplitterAdornmentNone;
	265	HIThemeDrawPaneSplitter( &splitterRect, &drawInfo, cgContext, kHIThemeOrientationNormal );
	266	}
	267	}
	268
	269	void
	270	wxRendererMac::DrawItemSelectionRect(wxWindow *win,
	271	wxDC& dc,
	272	const wxRect& rect,
	273	int flags )
	274	{
	275	if ( !(flags & wxCONTROL_SELECTED) )
	276	return;
	277
	278	wxColour col( wxMacCreateCGColorFromHITheme( (flags & wxCONTROL_FOCUSED) ?
	279	kThemeBrushAlternatePrimaryHighlightColor
	280	: kThemeBrushSecondaryHighlightColor ) );
	281	wxBrush selBrush( col );
	282
	283	dc.SetPen( *wxTRANSPARENT_PEN );
	284	dc.SetBrush( selBrush );
	285	dc.DrawRectangle( rect );
	286	}
	287
	288
	289	void
	290	wxRendererMac::DrawMacThemeButton(wxWindow *win,
	291	wxDC& dc,
	292	const wxRect& rect,
	293	int flags,
	294	int kind,
	295	int adornment)
	296	{
	297	// now the wxGCDC is using native transformations
	298	const wxCoord x = rect.x;
	299	const wxCoord y = rect.y;
	300	const wxCoord w = rect.width;
	301	const wxCoord h = rect.height;
	302
	303	dc.SetBrush( *wxTRANSPARENT_BRUSH );
	304
	305	HIRect headerRect = CGRectMake( x, y, w, h );
	306	if ( !dc.IsKindOf( CLASSINFO( wxPaintDC ) ) )
	307	{
	308	win->Refresh( &rect );
	309	}
	310	else
	311	{
	312	CGContextRef cgContext;
	313	cgContext = (CGContextRef) dc.GetGraphicsContext()->GetNativeContext();
	314
	315	HIThemeButtonDrawInfo drawInfo;
	316	HIRect labelRect;
	317
	318	memset( &drawInfo, 0, sizeof(drawInfo) );
	319	drawInfo.version = 0;
	320	drawInfo.kind = kind;
	321	drawInfo.state = (flags & wxCONTROL_DISABLED) ? kThemeStateInactive : kThemeStateActive;
	322	drawInfo.value = (flags & wxCONTROL_SELECTED) ? kThemeButtonOn : kThemeButtonOff;
	323	if (flags & wxCONTROL_UNDETERMINED)
	324	drawInfo.value = kThemeButtonMixed;
	325	drawInfo.adornment = adornment;
	326
	327	HIThemeDrawButton( &headerRect, &drawInfo, cgContext, kHIThemeOrientationNormal, &labelRect );
	328	}
	329	}
	330
	331	void
	332	wxRendererMac::DrawCheckBox(wxWindow *win,
	333	wxDC& dc,
	334	const wxRect& rect,
	335	int flags)
	336	{
	337	if (flags & wxCONTROL_CHECKED)
	338	flags \|= wxCONTROL_SELECTED;
	339
	340	DrawMacThemeButton(win, dc, rect, flags,
	341	kThemeCheckBox, kThemeAdornmentNone);
	342	}
	343
	344	void
	345	wxRendererMac::DrawComboBoxDropButton(wxWindow *win,
	346	wxDC& dc,
	347	const wxRect& rect,
	348	int flags)
	349	{
	350	int kind;
	351	if (win->GetWindowVariant() == wxWINDOW_VARIANT_SMALL \|\| (win->GetParent() && win->GetParent()->GetWindowVariant() == wxWINDOW_VARIANT_SMALL))
	352	kind = kThemeArrowButtonSmall;
	353	else if (win->GetWindowVariant() == wxWINDOW_VARIANT_MINI \|\| (win->GetParent() && win->GetParent()->GetWindowVariant() == wxWINDOW_VARIANT_MINI))
	354	kind = kThemeArrowButtonMini;
	355	else
	356	kind = kThemeArrowButton;
	357
	358	DrawMacThemeButton(win, dc, rect, flags,
	359	kind, kThemeAdornmentArrowDownArrow);
	360	}
	361
	362	void
	363	wxRendererMac::DrawPushButton(wxWindow *win,
	364	wxDC& dc,
	365	const wxRect& rect,
	366	int flags)
	367	{
	368	int kind;
	369	if (win->GetWindowVariant() == wxWINDOW_VARIANT_SMALL \|\| (win->GetParent() && win->GetParent()->GetWindowVariant() == wxWINDOW_VARIANT_SMALL))
	370	kind = kThemeBevelButtonSmall;
	371	// There is no kThemeBevelButtonMini, but in this case, use Small
	372	else if (win->GetWindowVariant() == wxWINDOW_VARIANT_MINI \|\| (win->GetParent() && win->GetParent()->GetWindowVariant() == wxWINDOW_VARIANT_MINI))
	373	kind = kThemeBevelButtonSmall;
	374	else
	375	kind = kThemeBevelButton;
	376
	377	DrawMacThemeButton(win, dc, rect, flags,
	378	kind, kThemeAdornmentNone);
	379	}
	380
	381	void
	382	wxRendererMac::DrawFocusRect(wxWindow* win, wxDC& dc, const wxRect& rect, int flags)
	383	{
	384	if (!win)
	385	{
	386	wxDelegateRendererNative::DrawFocusRect(win, dc, rect, flags);
	387	return;
	388	}
	389
	390	CGRect cgrect = CGRectMake( rect.x , rect.y , rect.width, rect.height ) ;
	391
	392	HIThemeFrameDrawInfo info ;
	393	memset( &info, 0 , sizeof(info) ) ;
	394
	395	info.version = 0 ;
	396	info.kind = 0 ;
	397	info.state = kThemeStateActive;
	398	info.isFocused = true ;
	399
	400	CGContextRef cgContext = (CGContextRef) win->MacGetCGContextRef() ;
	401	wxASSERT( cgContext ) ;
	402
	403	HIThemeDrawFocusRect( &cgrect , true , cgContext , kHIThemeOrientationNormal ) ;
	404	}
	405