minor compilation warning corrections

[wxWidgets.git] / src / mac / dc.cpp

diff --git a/src/mac/dc.cpp b/src/mac/dc.cpp
index 95d6293c8507fb9f0bf68b86a404fb805046732b..f44f47270f3340ead770515b6b186d31cc9cc7bb 100644 (file)
--- a/src/mac/dc.cpp
+++ b/src/mac/dc.cpp
@@ -27,7 +27,9 @@ using namespace std ;
 #endif
 
 #include "wx/mac/private.h"
 #endif
 
 #include "wx/mac/private.h"

-
+#include "ATSUnicode.h"
+#include "TextCommon.h"
+#include "TextEncodingConverter.h"

 
 #if !USE_SHARED_LIBRARY
 IMPLEMENT_ABSTRACT_CLASS(wxDC, wxObject)
 
 #if !USE_SHARED_LIBRARY
 IMPLEMENT_ABSTRACT_CLASS(wxDC, wxObject)


@@ -50,7 +52,18 @@ const double RAD2DEG  = 180.0 / M_PI;
 const short kEmulatedMode = -1 ;
 const short kUnsupportedMode = -2 ;
 
 const short kEmulatedMode = -1 ;
 const short kUnsupportedMode = -2 ;
 

-#define wxMAC_EXPERIMENTAL_PATTERN 0
+wxMacPortSetter::wxMacPortSetter( const wxDC* dc ) :
+       m_ph( (GrafPtr) dc->m_macPort ) 
+{
+       wxASSERT( dc->Ok() ) ;
+       m_dc = dc ;
+       dc->MacSetupPort(&m_ph) ;
+}
+
+wxMacPortSetter::~wxMacPortSetter() 
+{
+       m_dc->MacCleanupPort(&m_ph) ;
+}

 
 //-----------------------------------------------------------------------------
 // Local functions
 
 //-----------------------------------------------------------------------------
 // Local functions


@@ -194,17 +207,11 @@ wxDC::wxDC()
     m_pen = *wxBLACK_PEN;
     m_font = *wxNORMAL_FONT;
     m_brush = *wxWHITE_BRUSH;
     m_pen = *wxBLACK_PEN;
     m_font = *wxNORMAL_FONT;
     m_brush = *wxWHITE_BRUSH;

-}
-wxMacPortSetter::wxMacPortSetter( const wxDC* dc ) :
-       m_ph( (GrafPtr) dc->m_macPort ) 
-{
-       wxASSERT( dc->Ok() ) ;
-       
-       dc->MacSetupPort(&m_ph) ;
-}
-
-wxMacPortSetter::~wxMacPortSetter() 
-{
+    m_macCurrentPortStateHelper = NULL ;
+    m_macATSUIStyle = NULL ;
+    m_macAliasWasEnabled = false;
+    m_macForegroundPixMap = NULL ;
+    m_macBackgroundPixMap = NULL ;

 }
 
 wxDC::~wxDC(void)
 }
 
 wxDC::~wxDC(void)


@@ -214,6 +221,8 @@ wxDC::~wxDC(void)
 }
 void wxDC::MacSetupPort(wxMacPortStateHelper* help) const
 {
 }
 void wxDC::MacSetupPort(wxMacPortStateHelper* help) const
 {

+    wxASSERT( m_macCurrentPortStateHelper == NULL ) ;
+    m_macCurrentPortStateHelper = help ;

        SetClip( (RgnHandle) m_macCurrentClipRgn);
 
        m_macFontInstalled = false ;
        SetClip( (RgnHandle) m_macCurrentClipRgn);
 
        m_macFontInstalled = false ;


@@ -221,6 +230,36 @@ void wxDC::MacSetupPort(wxMacPortStateHelper* help) const
        m_macPenInstalled = false ;     
 }
 
        m_macPenInstalled = false ;     
 }
 

+void wxDC::MacCleanupPort(wxMacPortStateHelper* help) const
+{
+    wxASSERT( m_macCurrentPortStateHelper == help ) ;
+    m_macCurrentPortStateHelper = NULL ;
+    if( m_macATSUIStyle )
+    {
+        ::ATSUDisposeStyle((ATSUStyle)m_macATSUIStyle);
+        m_macATSUIStyle = NULL ;
+    }
+    if ( m_macAliasWasEnabled )
+    {
+        SetAntiAliasedTextEnabled(m_macFormerAliasState, m_macFormerAliasSize);
+        m_macAliasWasEnabled = false ;
+    }
+    if ( m_macForegroundPixMap )
+    {
+        Pattern blackColor ;
+        ::PenPat(GetQDGlobalsBlack(&blackColor));
+        DisposePixPat( (PixPatHandle) m_macForegroundPixMap ) ;
+        m_macForegroundPixMap = NULL ;
+    }
+    if ( m_macBackgroundPixMap )
+    {
+        Pattern whiteColor ;
+        ::BackPat(GetQDGlobalsWhite(&whiteColor));
+        DisposePixPat( (PixPatHandle) m_macBackgroundPixMap ) ;
+        m_macBackgroundPixMap = NULL ;
+    }
+}
+

 void wxDC::DoDrawBitmap( const wxBitmap &bmp, wxCoord x, wxCoord y, bool useMask )
 {
      wxCHECK_RET( Ok(), wxT("invalid window dc") );
 void wxDC::DoDrawBitmap( const wxBitmap &bmp, wxCoord x, wxCoord y, bool useMask )
 {
      wxCHECK_RET( Ok(), wxT("invalid window dc") );


@@ -522,7 +561,11 @@ wxSize wxDC::GetPPI() const
 
 int wxDC::GetDepth() const
 {
 
 int wxDC::GetDepth() const
 {

-       return wxDisplayDepth() ;
+    if ( IsPortColor( (CGrafPtr) m_macPort ) )
+    {
+        return ( (**GetPortPixMap( (CGrafPtr) m_macPort)).pixelSize ) ;
+    }
+    return 1 ;

 }
 
 void wxDC::ComputeScaleAndOrigin()
 }
 
 void wxDC::ComputeScaleAndOrigin()


@@ -687,6 +730,10 @@ void  wxDC::DoCrossHair( wxCoord x, wxCoord y )
         ::LineTo( XLOG2DEVMAC(w), yy );
         ::MoveTo( xx, YLOG2DEVMAC(0) );
         ::LineTo( xx, YLOG2DEVMAC(h) );
         ::LineTo( XLOG2DEVMAC(w), yy );
         ::MoveTo( xx, YLOG2DEVMAC(0) );
         ::LineTo( xx, YLOG2DEVMAC(h) );

+
+        CalcBoundingBox(x, y);
+        CalcBoundingBox(x+w, y+h);
+

     }
 }
 
     }
 }
 


@@ -1229,7 +1276,6 @@ bool  wxDC::DoBlit(wxCoord xdest, wxCoord ydest, wxCoord width, wxCoord height,
                                 }
                             }
                         }
                                 }
                             }
                         }

-                        // wxFAIL_MSG("unimplemented emulated mode") ;

                     }
                 }
                 else
                     }
                 }
                 else


@@ -1247,28 +1293,65 @@ bool  wxDC::DoBlit(wxCoord xdest, wxCoord ydest, wxCoord width, wxCoord height,
                }
                else
                {
                }
                else
                {

+            RgnHandle clipRgn = NewRgn() ;
+            SetRectRgn( clipRgn , dstrect.left , dstrect.top , dstrect.right , dstrect.bottom ) ;

                    if ( mode == kEmulatedMode )
                    {
                    if ( mode == kEmulatedMode )
                    {

-                       CopyBits( GetPortBitMapForCopyBits( sourcePort ) , 
-                           GetPortBitMapForCopyBits( MAC_WXHBITMAP(m_macPort) ) ,
-                               &srcrect, &dstrect, mode, NULL ) ;
+                Pattern pat ;
+                   ::PenPat(GetQDGlobalsBlack(&pat));
+                if ( logical_func == wxSET )
+                {
+                    RGBColor col= { 0xFFFF, 0xFFFF, 0xFFFF } ;
+                       ::RGBForeColor( &col  ) ;
+                    ::PaintRgn( clipRgn ) ;
+                }
+                else if ( logical_func == wxCLEAR )
+                {
+                    RGBColor col= { 0x0000, 0x0000, 0x0000 } ;
+                       ::RGBForeColor( &col  ) ;
+                    ::PaintRgn( clipRgn ) ;
+                }
+                else if ( logical_func == wxINVERT )
+                {
+                    MacInvertRgn( clipRgn ) ;
+                }
+                else
+                {
+                    for ( int y = 0 ; y < srcrect.right - srcrect.left ; ++y )
+                    {
+                        for ( int x = 0 ; x < srcrect.bottom - srcrect.top ; ++x )
+                        {
+                            Point dstPoint = { dstrect.top + y , dstrect.left + x } ;
+                            Point srcPoint = { srcrect.top + y , srcrect.left + x } ;
+
+                            {
+                                RGBColor srcColor ;
+                                RGBColor dstColor ;
+                                
+                                SetPort( (GrafPtr) sourcePort ) ;
+                                GetCPixel(  srcPoint.h , srcPoint.v , &srcColor) ;
+                                SetPort( (GrafPtr) m_macPort ) ;
+                                GetCPixel( dstPoint.h , dstPoint.v , &dstColor ) ;
+                                
+                                wxMacCalculateColour( logical_func , srcColor ,  dstColor ) ;
+                                SetCPixel( dstPoint.h , dstPoint.v , &dstColor ) ;
+                            }
+                        }
+                    }
+                }
+

                }
                else
                {
                }
                else
                {

-                    Pattern pat ;
-                           ::PenPat(GetQDGlobalsBlack(&pat));
-                    if ( logical_func == wxSET )
-                    {
-                        RGBColor col= { 0xFFFF, 0xFFFF, 0xFFFF } ;
-                               ::RGBForeColor( &col  ) ;
-                    }
-                    else
-                    {
-                        RGBColor col= { 0x0000, 0x0000, 0x0000 } ;
-                               ::RGBForeColor( &col  ) ;
-                    }
-                    ::PaintRect( &dstrect ) ;
+                if ( invertDestinationFirst )
+                {
+                    MacInvertRgn( clipRgn ) ;
+                }
+                       CopyBits( GetPortBitMapForCopyBits( sourcePort ) , 
+                           GetPortBitMapForCopyBits( MAC_WXHBITMAP(m_macPort) ) ,
+                               &srcrect, &dstrect, mode, NULL ) ;

                }
                }

+               DisposeRgn( clipRgn ) ;

                }
                UnlockPixels( bmappixels ) ;
        } 
                }
                UnlockPixels( bmappixels ) ;
        } 


@@ -1280,104 +1363,89 @@ bool  wxDC::DoBlit(wxCoord xdest, wxCoord ydest, wxCoord width, wxCoord height,
   return TRUE;
 }
 
   return TRUE;
 }
 

-void  wxDC::DoDrawRotatedText(const wxString& text, wxCoord x, wxCoord y,
+inline Fixed   IntToFixed( int inInt )
+       {
+               return (((SInt32) inInt) << 16);
+       }
+
+
+void  wxDC::DoDrawRotatedText(const wxString& str, wxCoord x, wxCoord y,

                               double angle)
 {
     wxCHECK_RET( Ok(), wxT("wxDC::DoDrawRotatedText  Invalid window dc") );
 
     if (angle == 0.0)
     {
                               double angle)
 {
     wxCHECK_RET( Ok(), wxT("wxDC::DoDrawRotatedText  Invalid window dc") );
 
     if (angle == 0.0)
     {

-        DrawText(text, x, y);
+        DrawText(str, x, y);

         return;
     }
 
         return;
     }
 

-    MacInstallFont();
-
-    // the size of the text
-    wxCoord w, h;
-    GetTextExtent(text, &w, &h);
-
-    // draw the string normally
-    wxBitmap src(w, h);
-    wxMemoryDC dc;
-    dc.SelectObject(src);
-    dc.SetFont(GetFont());
-    dc.SetBackground(*wxWHITE_BRUSH);
-    dc.SetBrush(*wxBLACK_BRUSH);
-    dc.Clear();
-    dc.DrawText(text, 0, 0);
-    dc.SetFont(wxNullFont);
-    dc.SelectObject(wxNullBitmap);
-

     wxMacPortSetter helper(this) ;
     wxMacPortSetter helper(this) ;

+    MacInstallFont() ;
+    
+       wxString text ;
+       if ( wxApp::s_macDefaultEncodingIsPC )
+       {
+               text = wxMacMakeMacStringFromPC( str ) ;
+       }
+       else
+       {
+               text = str ;
+       }

 
 

-    // Calculate the size of the rotated bounding box.
-    double rad = DegToRad(angle);
-    double dx = cos(rad);
-    double dy = sin(rad);
-
-    // the rectngle vertices are counted clockwise with the first one being at
-    // (0, 0) (or, rather, at (x, y))
-    double x2 = w * dx;
-    double y2 = -w * dy;      // y axis points to the bottom, hence minus
-    double x4 = h * dy;
-    double y4 = h * dx;
-    double x3 = x4 + x2;
-    double y3 = y4 + y2;
-
-    // calc max and min
-    wxCoord maxX = (wxCoord)(dmax(x2, dmax(x3, x4)) + 0.5);
-    wxCoord maxY = (wxCoord)(dmax(y2, dmax(y3, y4)) + 0.5);
-    wxCoord minX = (wxCoord)(dmin(x2, dmin(x3, x4)) - 0.5);
-    wxCoord minY = (wxCoord)(dmin(y2, dmin(y3, y4)) - 0.5);
- 
-    // prepare to blit-with-rotate the bitmap to the DC
-    wxImage image(src);
-
-    RGBColor colText = MAC_WXCOLORREF( m_textForegroundColour.GetPixel() );
-    RGBColor colBack = MAC_WXCOLORREF( m_textBackgroundColour.GetPixel() );
-
-    unsigned char *data = image.GetData();
-
-    wxCoord dstX, dstY;
-    double r, angleOrig;
-    bool textPixel;
-
-    // paint pixel by pixel
-    for ( wxCoord srcX = 0; srcX < w; srcX++ )
-    {
-        for ( wxCoord srcY = 0; srcY < h; srcY++ )
-        {
-            // transform source coords to dest coords
-            r         = sqrt( (double)(srcX * srcX + srcY * srcY) );
-            angleOrig = atan2((double)srcY, (double)srcX) - rad;
-            dstX      = (wxCoord)(r * cos(angleOrig) + 0.5);
-            dstY      = (wxCoord)(r * sin(angleOrig) + 0.5);
-
-            // black pixel?
-            textPixel = data[(srcY*w + srcX)*3] == 0;
-            if ( textPixel || (m_backgroundMode == wxSOLID) )
-            {
-                SetCPixel(XLOG2DEVMAC(x + dstX), YLOG2DEVMAC(y + dstY),
-                          textPixel ? &colText : &colBack);
-            }
-        }
-    }
-
-    // it would be better to draw with non underlined font and draw the line
-    // manually here (it would be more straight...)
-#if 0
-    if ( m_font.GetUnderlined() )
+       wxFontRefData * font = (wxFontRefData*) m_font.GetRefData() ;
+    if ( 0 )

     {
     {

-        ::MoveTo(XLOG2DEVMAC(x + x4), YLOG2DEVMAC(y + y4 + font->descent));
-        ::LineTo(XLOG2DEVMAC(x + x3), YLOG2DEVMAC(y + y3 + font->descent));
+        m_macFormerAliasState = IsAntiAliasedTextEnabled(&m_macFormerAliasSize);
+        SetAntiAliasedTextEnabled(true, m_scaleY * font->m_macFontSize);
+        m_macAliasWasEnabled = true ;

     }
     }

-#endif // 0
-
-    // update the bounding box
-    CalcBoundingBox(x + minX, y + minY);
-    CalcBoundingBox(x + maxX, y + maxY);
+    
+    OSStatus status = noErr ;
+    
+       TECObjectRef ec;
+       status = TECCreateConverter(&ec, kTextEncodingMacRoman, kTextEncodingUnicodeDefault);
+       wxASSERT_MSG( status == noErr , "couldn't start converter" ) ;
+    
+    ByteCount byteOutLen ;
+    ByteCount byteInLen = text.Length() ;
+    ByteCount byteBufferLen = byteInLen *2 ;
+    char* buf = new char[byteBufferLen] ;
+    
+       status = TECConvertText(ec, (ConstTextPtr)text.c_str() , byteInLen, &byteInLen, 
+           (TextPtr)buf, byteBufferLen, &byteOutLen);
+           
+       wxASSERT_MSG( status == noErr , "couldn't convert text" ) ;
+       status = TECDisposeConverter(ec);
+       wxASSERT_MSG( status == noErr , "couldn't dispose converter" ) ;
+       
+       ATSUTextLayout atsuLayout ;
+       UniCharCount chars = byteOutLen / 2 ;
+    status = ::ATSUCreateTextLayoutWithTextPtr( (UniCharArrayPtr) buf , 0 , byteOutLen / 2 , byteOutLen / 2 , 1 ,
+        &chars , (ATSUStyle*) &m_macATSUIStyle , &atsuLayout ) ;
+       wxASSERT_MSG( status == noErr , "couldn't create the layout of the rotated text" );
+
+    Fixed atsuAngle = IntToFixed( angle ) ;
+       ByteCount angleSize = sizeof(Fixed) ;
+       ATSUAttributeTag rotationTag = kATSULineRotationTag ;
+       ATSUAttributeValuePtr   angleValue = &atsuAngle ;
+       status = ::ATSUSetLayoutControls(atsuLayout , 1 , &rotationTag , &angleSize , &angleValue ) ;
+
+       status = ::ATSUDrawText( atsuLayout, kATSUFromTextBeginning, kATSUToTextEnd,
+                                       IntToFixed(XLOG2DEVMAC(x) ) , IntToFixed(YLOG2DEVMAC(y) ) );
+       wxASSERT_MSG( status == noErr , "couldn't draw the rotated text" );
+    Rect rect ;
+       status = ::ATSUMeasureTextImage( atsuLayout, kATSUFromTextBeginning, kATSUToTextEnd,
+                                       IntToFixed(XLOG2DEVMAC(x) ) , IntToFixed(YLOG2DEVMAC(y) ) , &rect );
+       wxASSERT_MSG( status == noErr , "couldn't measure the rotated text" );
+    
+    OffsetRect( &rect , -m_macLocalOrigin.x , -m_macLocalOrigin.y ) ;
+    CalcBoundingBox(XDEV2LOG(rect.left), YDEV2LOG(rect.top) );
+    CalcBoundingBox(XDEV2LOG(rect.right), YDEV2LOG(rect.bottom) );
+    ::ATSUDisposeTextLayout(atsuLayout);
+    delete[] buf ;

 }
 }

+

 void  wxDC::DoDrawText(const wxString& strtext, wxCoord x, wxCoord y)
 {
     wxCHECK_RET(Ok(), wxT("wxDC::DoDrawText  Invalid DC"));
 void  wxDC::DoDrawText(const wxString& strtext, wxCoord x, wxCoord y)
 {
     wxCHECK_RET(Ok(), wxT("wxDC::DoDrawText  Invalid DC"));


@@ -1386,64 +1454,62 @@ void  wxDC::DoDrawText(const wxString& strtext, wxCoord x, wxCoord y)
        long xx = XLOG2DEVMAC(x);
        long yy = YLOG2DEVMAC(y);
   
        long xx = XLOG2DEVMAC(x);
        long yy = YLOG2DEVMAC(y);
   

-//     if (m_pen.GetStyle() != wxTRANSPARENT)
+       MacInstallFont() ;
+    if ( 0 ) 
+    {
+        m_macFormerAliasState = IsAntiAliasedTextEnabled(&m_macFormerAliasSize);
+        SetAntiAliasedTextEnabled(true, 8);
+        m_macAliasWasEnabled = true ;
+    }
+    
+       FontInfo fi ;
+       ::GetFontInfo( &fi ) ;
+       
+       yy += fi.ascent ;
+       ::MoveTo( xx , yy );
+       if (  m_backgroundMode == wxTRANSPARENT )

        {
        {

-               MacInstallFont() ;
-               /*
-               Rect clip = { -32000 , -32000 , 32000 , 32000 } ;
-                       
-                 ::ClipRect( &clip ) ;
-               */
-               
-               FontInfo fi ;
-               ::GetFontInfo( &fi ) ;
-               
-               yy += fi.ascent ;
-               ::MoveTo( xx , yy );
-               if (  m_backgroundMode == wxTRANSPARENT )
-               {
-                       ::TextMode( srcOr) ;
-               }
-               else
-               {
-                       ::TextMode( srcCopy ) ;
-               }
+               ::TextMode( srcOr) ;
+       }
+       else
+       {
+               ::TextMode( srcCopy ) ;
+       }

 
 

-               const char *text = NULL ;
-               int length = 0 ;
-               wxString macText ;
+       const char *text = NULL ;
+       int length = 0 ;
+       wxString macText ;

 
 

-               if ( wxApp::s_macDefaultEncodingIsPC )
-               {
-                       macText = wxMacMakeMacStringFromPC( strtext ) ;
-                       text = macText ;
-                       length = macText.Length() ;
-               }
-               else
-               {
-                       text = strtext ;
-                       length = strtext.Length() ;
-               }
-               
-               int laststop = 0 ;
-               int i = 0 ;
-               int line = 0 ;
-               
-               while( i < length )
+       if ( wxApp::s_macDefaultEncodingIsPC )
+       {
+               macText = wxMacMakeMacStringFromPC( strtext ) ;
+               text = macText ;
+               length = macText.Length() ;
+       }
+       else
+       {
+               text = strtext ;
+               length = strtext.Length() ;
+       }
+       
+       int laststop = 0 ;
+       int i = 0 ;
+       int line = 0 ;
+       
+       while( i < length )
+       {
+               if( text[i] == 13 || text[i] == 10)

                {
                {

-                       if( text[i] == 13 || text[i] == 10)
-                       {
-                               ::DrawText( text , laststop , i - laststop ) ;
-                               line++ ;
-                               ::MoveTo( xx , yy + line*(fi.descent + fi.ascent + fi.leading) );
-                               laststop = i+1 ;
-                       }
-                       i++ ;
+                       ::DrawText( text , laststop , i - laststop ) ;
+                       line++ ;
+                       ::MoveTo( xx , yy + line*(fi.descent + fi.ascent + fi.leading) );
+                       laststop = i+1 ;

                }
                }

-                               
-               ::DrawText( text , laststop , i - laststop ) ;
-               ::TextMode( srcOr ) ;
+               i++ ;

        }
        }

+                       
+       ::DrawText( text , laststop , i - laststop ) ;
+       ::TextMode( srcOr ) ;

 }
 
 bool  wxDC::CanGetTextExtent() const 
 }
 
 bool  wxDC::CanGetTextExtent() const 


@@ -1566,12 +1632,13 @@ void  wxDC::Clear(void)
 {
     wxCHECK_RET(Ok(), wxT("Invalid DC"));  
     wxMacPortSetter helper(this) ;
 {
     wxCHECK_RET(Ok(), wxT("Invalid DC"));  
     wxMacPortSetter helper(this) ;

-       Rect rect = { -32767 , -32767 , 32767 , 32767 } ;
+       Rect rect = { -32000 , -32000 , 32000 , 32000 } ;

        
        if (m_backgroundBrush.GetStyle() != wxTRANSPARENT) 
        {
        
        if (m_backgroundBrush.GetStyle() != wxTRANSPARENT) 
        {

+           ::PenNormal() ;
+           //MacInstallBrush() ;

         MacSetupBackgroundForCurrentPort( m_backgroundBrush ) ;
         MacSetupBackgroundForCurrentPort( m_backgroundBrush ) ;

-       

                ::EraseRect( &rect ) ;
        }
 }
                ::EraseRect( &rect ) ;
        }
 }


@@ -1662,13 +1729,80 @@ void wxDC::MacInstallFont() const
                        break ;
        }
        ::PenMode( mode ) ;
                        break ;
        }
        ::PenMode( mode ) ;

+
+    OSStatus status = noErr ;
+    
+    Fixed atsuSize = IntToFixed(m_scaleY * font->m_macFontSize) ;
+
+    Style qdStyle = font->m_macFontStyle ;
+       ATSUFontID      atsuFont = font->m_macATSUFontID ;
+
+    status = ::ATSUCreateStyle(&(ATSUStyle)m_macATSUIStyle) ;
+       wxASSERT_MSG( status == noErr , "couldn't create ATSU style" ) ;
+                               
+       ATSUAttributeTag atsuTags[] =
+       {
+           kATSUFontTag ,
+           kATSUSizeTag ,
+           kATSUColorTag ,
+           
+           kATSUQDBoldfaceTag ,
+           kATSUQDItalicTag ,
+           kATSUQDUnderlineTag ,
+           kATSUQDCondensedTag ,
+           kATSUQDExtendedTag ,
+           
+       } ;
+                                                               
+    ByteCount atsuSizes[sizeof(atsuTags)/sizeof(ATSUAttributeTag)] =
+    {
+        sizeof( ATSUFontID ) ,
+        sizeof( Fixed ) ,
+        sizeof( RGBColor ) ,
+        sizeof( Boolean ) ,
+        sizeof( Boolean ) ,
+        sizeof( Boolean ) ,
+        sizeof( Boolean ) ,
+        sizeof( Boolean ) ,
+    } ;
+                                                                       
+    Boolean kTrue = true ;
+    Boolean kFalse = false ;
+
+       ATSUAttributeValuePtr   atsuValues[sizeof(atsuTags)/sizeof(ATSUAttributeTag)] =
+       {
+           &atsuFont ,
+           &atsuSize ,
+           &MAC_WXCOLORREF( m_textForegroundColour.GetPixel() ) ,
+           
+           (qdStyle & bold) ? &kTrue : &kFalse ,
+           (qdStyle & italic) ? &kTrue : &kFalse ,
+           (qdStyle & underline) ? &kTrue : &kFalse ,
+           (qdStyle & condense) ? &kTrue : &kFalse ,
+           (qdStyle & extend) ? &kTrue : &kFalse ,
+       } ;
+               
+       status = ::ATSUSetAttributes((ATSUStyle)m_macATSUIStyle, sizeof(atsuTags)/sizeof(ATSUAttributeTag), 
+           atsuTags, atsuSizes, atsuValues);
+       wxASSERT_MSG( status == noErr , "couldn't set create ATSU style" ) ;
+

 }
 
 }
 

+Pattern gHatchPatterns[] =
+{   
+    { 0xFF , 0xFF , 0xFF , 0xFF , 0xFF , 0xFF , 0xFF , 0xFF } ,
+    { 0x01 , 0x02 , 0x04 , 0x08 , 0x10 , 0x20 , 0x40 , 0x80 } ,
+    { 0x80 , 0x40 , 0x20 , 0x10 , 0x08 , 0x04 , 0x02 , 0x01 } ,
+    { 0x10 , 0x10 , 0x10 , 0xFF , 0x10 , 0x10 , 0x10 , 0x10 } ,
+    { 0x00 , 0x00 , 0x00 , 0xFF , 0x00 , 0x00 , 0x00 , 0x00 } ,
+    { 0x10 , 0x10 , 0x10 , 0x10 , 0x10 , 0x10 , 0x10 , 0x10 } ,
+    { 0x81 , 0x42 , 0x24 , 0x18 , 0x18 , 0x24 , 0x42 , 0x81 } ,
+} ;
+

 static void wxMacGetHatchPattern(int hatchStyle, Pattern *pattern)
 {
 static void wxMacGetHatchPattern(int hatchStyle, Pattern *pattern)
 {

-    // we have our own pattern list now
-       int thePatListID = 128;
-       int theIndex;
+       int theIndex = 1 ;
+       

        switch(hatchStyle)
        {
                case wxBDIAGONAL_HATCH:
        switch(hatchStyle)
        {
                case wxBDIAGONAL_HATCH:


@@ -1693,7 +1827,7 @@ static void wxMacGetHatchPattern(int hatchStyle, Pattern *pattern)
                        theIndex = 1; // solid pattern
                        break;
        }
                        theIndex = 1; // solid pattern
                        break;
        }

-       GetIndPattern( pattern, thePatListID, theIndex);        
+       *pattern = gHatchPatterns[theIndex-1] ; 

 }
 
 void wxDC::MacInstallPen() const
 }
 
 void wxDC::MacInstallPen() const


@@ -1839,7 +1973,7 @@ void wxDC::MacSetupBackgroundForCurrentPort(const wxBrush& background )
         }
       case kwxMacBrushColour :
         {
         }
       case kwxMacBrushColour :
         {

-                 ::RGBBackColor( &MAC_WXCOLORREF( background.GetColour().GetPixel()) );
+                   ::RGBBackColor( &MAC_WXCOLORREF( background.GetColour().GetPixel()) );

                int brushStyle = background.GetStyle();
                if (brushStyle == wxSOLID)
                        ::BackPat(GetQDGlobalsWhite(&whiteColor));
                int brushStyle = background.GetStyle();
                if (brushStyle == wxSOLID)
                        ::BackPat(GetQDGlobalsWhite(&whiteColor));


@@ -1871,10 +2005,13 @@ void wxDC::MacInstallBrush() const
        bool backgroundTransparent = (GetBackgroundMode() == wxTRANSPARENT) ;
 
        ::RGBForeColor( &MAC_WXCOLORREF( m_brush.GetColour().GetPixel()) );
        bool backgroundTransparent = (GetBackgroundMode() == wxTRANSPARENT) ;
 
        ::RGBForeColor( &MAC_WXCOLORREF( m_brush.GetColour().GetPixel()) );

+       ::RGBBackColor( &MAC_WXCOLORREF( m_backgroundBrush.GetColour().GetPixel()) );

 
        int brushStyle = m_brush.GetStyle();
        if (brushStyle == wxSOLID)
 
        int brushStyle = m_brush.GetStyle();
        if (brushStyle == wxSOLID)

+       {

                ::PenPat(GetQDGlobalsBlack(&blackColor));
                ::PenPat(GetQDGlobalsBlack(&blackColor));

+    }

        else if (IS_HATCH(brushStyle))
        {
                Pattern pat ;
        else if (IS_HATCH(brushStyle))
        {
                Pattern pat ;


@@ -1907,41 +2044,38 @@ void wxDC::MacInstallBrush() const
                 isMonochrome = true ;
         }
 
                 isMonochrome = true ;
         }
 

-
-           if ( isMonochrome )
+        if ( isMonochrome && width == 8 && height == 8 )

            {
                ::RGBForeColor( &MAC_WXCOLORREF( m_textForegroundColour.GetPixel()) );
            {
                ::RGBForeColor( &MAC_WXCOLORREF( m_textForegroundColour.GetPixel()) );

-
+               ::RGBForeColor( &MAC_WXCOLORREF( m_textBackgroundColour.GetPixel()) );

             BitMap* gwbitmap = (BitMap*) *gwpixmaphandle ; // since the color depth is 1 it is a BitMap
             UInt8 *gwbits = (UInt8*) gwbitmap->baseAddr ;
             int alignment = gwbitmap->rowBytes & 0x7FFF ;
             BitMap* gwbitmap = (BitMap*) *gwpixmaphandle ; // since the color depth is 1 it is a BitMap
             UInt8 *gwbits = (UInt8*) gwbitmap->baseAddr ;
             int alignment = gwbitmap->rowBytes & 0x7FFF ;

-
-           if( width == 8 && height == 8 )
-           {
-                Pattern pat ;
-                for ( int i = 0 ; i < 8 ; ++i )
-                {
-                    pat.pat[i] = gwbits[i*alignment+0] ;
-                }
-                UnlockPixels( GetGWorldPixMap( gw ) ) ;
-                ::PenPat( &pat ) ;
-           }
-           else
-           {
- #if wxMAC_EXPERIMENTAL_PATTERN
+            Pattern pat ;
+            for ( int i = 0 ; i < 8 ; ++i )
+            {
+                pat.pat[i] = gwbits[i*alignment+0] ;
+            }
+            UnlockPixels( GetGWorldPixMap( gw ) ) ;
+            ::PenPat( &pat ) ;
+           }
+           else
+           {

  // this will be the code to handle power of 2 patterns, we will have to arrive at a nice
  // caching scheme before putting this into production
  // this will be the code to handle power of 2 patterns, we will have to arrive at a nice
  // caching scheme before putting this into production

-               Handle      image;
-               long            imageSize;
-               PixPatHandle pixpat = NewPixPat() ;
-
-                       CopyPixMap(gwpixmaphandle, (**pixpat).patMap);
-                   imageSize = GetPixRowBytes((**pixpat).patMap) *
-                                   ((**(**pixpat).patMap).bounds.bottom -
-                                   (**(**pixpat).patMap).bounds.top);
-                               
-                   PtrToHand( (**gwpixmaphandle).baseAddr, &image, imageSize );
-                   (**pixpat).patData = image;
+               Handle      image;
+               long            imageSize;
+               PixPatHandle pixpat = NewPixPat() ;
+
+               CopyPixMap(gwpixmaphandle, (**pixpat).patMap);
+            imageSize = GetPixRowBytes((**pixpat).patMap) *
+                           ((**(**pixpat).patMap).bounds.bottom -
+                           (**(**pixpat).patMap).bounds.top);
+                       
+            PtrToHand( (**gwpixmaphandle).baseAddr, &image, imageSize );
+            (**pixpat).patData = image;
+            if ( isMonochrome )
+            {

                    CTabHandle ctable = ((**((**pixpat).patMap)).pmTable) ;
                    ColorSpecPtr ctspec = (ColorSpecPtr) &(**ctable).ctTable ;
                    if ( ctspec[0].rgb.red == 0x0000 )
                    CTabHandle ctable = ((**((**pixpat).patMap)).pmTable) ;
                    ColorSpecPtr ctspec = (ColorSpecPtr) &(**ctable).ctTable ;
                    if ( ctspec[0].rgb.red == 0x0000 )


@@ -1955,12 +2089,9 @@ void wxDC::MacInstallBrush() const
                        ctspec[1].rgb = MAC_WXCOLORREF( m_textForegroundColour.GetPixel()) ;
                    }
                    ::CTabChanged( ctable ) ;
                        ctspec[1].rgb = MAC_WXCOLORREF( m_textForegroundColour.GetPixel()) ;
                    }
                    ::CTabChanged( ctable ) ;

-                   ::PenPixPat(pixpat);
-#endif
-           }
-           }
-           else
-           {
+            }
+            ::PenPixPat(pixpat);
+            m_macForegroundPixMap = pixpat ;

            }
            UnlockPixels( gwpixmaphandle ) ;
        }
            }
            UnlockPixels( gwpixmaphandle ) ;
        }


@@ -1968,10 +2099,7 @@ void wxDC::MacInstallBrush() const
     {
            ::PenPat(GetQDGlobalsBlack(&blackColor));
        }
     {
            ::PenPat(GetQDGlobalsBlack(&blackColor));
        }

-       
-    if ( !backgroundTransparent )
-        ::RGBBackColor( &MAC_WXCOLORREF( m_textBackgroundColour.GetPixel()) ) ;
-       
+               

        short mode = patCopy ;
        switch( m_logicalFunction )
        {
        short mode = patCopy ;
        switch( m_logicalFunction )
        {