#include "wx/region.h"
#include "wx/image.h"
+
#if __MSL__ >= 0x6000
#include "math.h"
+using namespace std ;
#endif
+#include "wx/mac/private.h"
+
+
#if !USE_SHARED_LIBRARY
IMPLEMENT_ABSTRACT_CLASS(wxDC, wxObject)
#endif
const double M_PI = 3.14159265358979 ;
#endif
const double RAD2DEG = 180.0 / M_PI;
+const short kEmulatedMode = -1 ;
+const short kUnsupportedMode = -2 ;
+
+#define wxMAC_EXPERIMENTAL_PATTERN 0
//-----------------------------------------------------------------------------
// Local functions
// wxDC
//-----------------------------------------------------------------------------
+// this function emulates all wx colour manipulations, used to verify the implementation
+// by setting the mode in the blitting functions to kEmulatedMode
+
+void wxMacCalculateColour( int logical_func , const RGBColor &srcColor , RGBColor &dstColor ) ;
+void wxMacCalculateColour( int logical_func , const RGBColor &srcColor , RGBColor &dstColor )
+{
+ switch ( logical_func )
+ {
+ case wxAND: // src AND dst
+ dstColor.red = dstColor.red & srcColor.red ;
+ dstColor.green = dstColor.green & srcColor.green ;
+ dstColor.blue = dstColor.blue & srcColor.blue ;
+ break ;
+ case wxAND_INVERT: // (NOT src) AND dst
+ dstColor.red = dstColor.red & ~srcColor.red ;
+ dstColor.green = dstColor.green & ~srcColor.green ;
+ dstColor.blue = dstColor.blue & ~srcColor.blue ;
+ break ;
+ case wxAND_REVERSE:// src AND (NOT dst)
+ dstColor.red = ~dstColor.red & srcColor.red ;
+ dstColor.green = ~dstColor.green & srcColor.green ;
+ dstColor.blue = ~dstColor.blue & srcColor.blue ;
+ break ;
+ case wxCLEAR: // 0
+ dstColor.red = 0 ;
+ dstColor.green = 0 ;
+ dstColor.blue = 0 ;
+ break ;
+ case wxCOPY: // src
+ dstColor.red = srcColor.red ;
+ dstColor.green = srcColor.green ;
+ dstColor.blue = srcColor.blue ;
+ break ;
+ case wxEQUIV: // (NOT src) XOR dst
+ dstColor.red = dstColor.red ^ ~srcColor.red ;
+ dstColor.green = dstColor.green ^ ~srcColor.green ;
+ dstColor.blue = dstColor.blue ^ ~srcColor.blue ;
+ break ;
+ case wxINVERT: // NOT dst
+ dstColor.red = ~dstColor.red ;
+ dstColor.green = ~dstColor.green ;
+ dstColor.blue = ~dstColor.blue ;
+ break ;
+ case wxNAND: // (NOT src) OR (NOT dst)
+ dstColor.red = ~dstColor.red | ~srcColor.red ;
+ dstColor.green = ~dstColor.green | ~srcColor.green ;
+ dstColor.blue = ~dstColor.blue | ~srcColor.blue ;
+ break ;
+ case wxNOR: // (NOT src) AND (NOT dst)
+ dstColor.red = ~dstColor.red & ~srcColor.red ;
+ dstColor.green = ~dstColor.green & ~srcColor.green ;
+ dstColor.blue = ~dstColor.blue & ~srcColor.blue ;
+ break ;
+ case wxNO_OP: // dst
+ break ;
+ case wxOR: // src OR dst
+ dstColor.red = dstColor.red | srcColor.red ;
+ dstColor.green = dstColor.green | srcColor.green ;
+ dstColor.blue = dstColor.blue | srcColor.blue ;
+ break ;
+ case wxOR_INVERT: // (NOT src) OR dst
+ dstColor.red = dstColor.red | ~srcColor.red ;
+ dstColor.green = dstColor.green | ~srcColor.green ;
+ dstColor.blue = dstColor.blue | ~srcColor.blue ;
+ break ;
+ case wxOR_REVERSE: // src OR (NOT dst)
+ dstColor.red = ~dstColor.red | srcColor.red ;
+ dstColor.green = ~dstColor.green | srcColor.green ;
+ dstColor.blue = ~dstColor.blue | srcColor.blue ;
+ break ;
+ case wxSET: // 1
+ dstColor.red = 0xFFFF ;
+ dstColor.green = 0xFFFF ;
+ dstColor.blue = 0xFFFF ;
+ break ;
+ case wxSRC_INVERT: // (NOT src)
+ dstColor.red = ~srcColor.red ;
+ dstColor.green = ~srcColor.green ;
+ dstColor.blue = ~srcColor.blue ;
+ break ;
+ case wxXOR: // src XOR dst
+ dstColor.red = dstColor.red ^ srcColor.red ;
+ dstColor.green = dstColor.green ^ srcColor.green ;
+ dstColor.blue = dstColor.blue ^ srcColor.blue ;
+ break ;
+ }
+
+}
+
wxDC::wxDC()
{
m_ok = FALSE;
m_needComputeScaleX = FALSE;
m_needComputeScaleY = FALSE;
- m_maxX = m_maxY = -100000;
- m_minY = m_minY = 100000;
-
m_macPort = NULL ;
m_macMask = NULL ;
m_ok = FALSE ;
m_macBrushInstalled = false ;
m_macPenInstalled = false ;
- m_macLocalOrigin.h = m_macLocalOrigin.v = 0 ;
+ m_macLocalOrigin.x = m_macLocalOrigin.y = 0 ;
m_macBoundaryClipRgn = NewRgn() ;
m_macCurrentClipRgn = NewRgn() ;
- SetRectRgn( m_macBoundaryClipRgn , -32000 , -32000 , 32000 , 32000 ) ;
- SetRectRgn( m_macCurrentClipRgn , -32000 , -32000 , 32000 , 32000 ) ;
+ SetRectRgn( (RgnHandle) m_macBoundaryClipRgn , -32000 , -32000 , 32000 , 32000 ) ;
+ SetRectRgn( (RgnHandle) m_macCurrentClipRgn , -32000 , -32000 , 32000 , 32000 ) ;
m_pen = *wxBLACK_PEN;
m_font = *wxNORMAL_FONT;
m_brush = *wxWHITE_BRUSH;
}
wxMacPortSetter::wxMacPortSetter( const wxDC* dc ) :
- m_ph( dc->m_macPort )
+ m_ph( (GrafPtr) dc->m_macPort )
{
wxASSERT( dc->Ok() ) ;
wxDC::~wxDC(void)
{
- DisposeRgn( m_macBoundaryClipRgn ) ;
- DisposeRgn( m_macCurrentClipRgn ) ;
+ DisposeRgn( (RgnHandle) m_macBoundaryClipRgn ) ;
+ DisposeRgn( (RgnHandle) m_macCurrentClipRgn ) ;
}
-void wxDC::MacSetupPort(AGAPortHelper* help) const
+void wxDC::MacSetupPort(wxMacPortStateHelper* help) const
{
- SetClip( m_macCurrentClipRgn);
+ SetClip( (RgnHandle) m_macCurrentClipRgn);
m_macFontInstalled = false ;
m_macBrushInstalled = false ;
if ( bmp.GetBitmapType() == kMacBitmapTypePict ) {
Rect bitmaprect = { 0 , 0 , hh, ww };
::OffsetRect( &bitmaprect, xx, yy ) ;
- ::DrawPicture( bmp.GetPict(), &bitmaprect ) ;
+ ::DrawPicture( (PicHandle) bmp.GetPict(), &bitmaprect ) ;
}
else if ( bmp.GetBitmapType() == kMacBitmapTypeGrafWorld )
{
- GWorldPtr bmapworld = bmp.GetHBITMAP();
+ GWorldPtr bmapworld = MAC_WXHBITMAP( bmp.GetHBITMAP() );
PixMapHandle bmappixels ;
// Set foreground and background colours (for bitmaps depth = 1)
if(bmp.GetDepth() == 1)
{
- RGBColor fore = m_textForegroundColour.GetPixel();
- RGBColor back = m_textBackgroundColour.GetPixel();
+ RGBColor fore = MAC_WXCOLORREF(m_textForegroundColour.GetPixel());
+ RGBColor back = MAC_WXCOLORREF(m_textBackgroundColour.GetPixel());
RGBForeColor(&fore);
RGBBackColor(&back);
}
if ( useMask && bmp.GetMask() )
{
- if( LockPixels(GetGWorldPixMap(bmp.GetMask()->GetMaskBitmap())))
+ if( LockPixels(GetGWorldPixMap(MAC_WXHBITMAP(bmp.GetMask()->GetMaskBitmap()))))
{
CopyDeepMask
(
GetPortBitMapForCopyBits(bmapworld),
- GetPortBitMapForCopyBits(bmp.GetMask()->GetMaskBitmap()),
- GetPortBitMapForCopyBits( m_macPort ),
+ GetPortBitMapForCopyBits(MAC_WXHBITMAP(bmp.GetMask()->GetMaskBitmap())),
+ GetPortBitMapForCopyBits( MAC_WXHBITMAP(m_macPort) ),
&source, &source, &dest, mode, NULL
);
- UnlockPixels(GetGWorldPixMap(bmp.GetMask()->GetMaskBitmap()));
+ UnlockPixels(GetGWorldPixMap(MAC_WXHBITMAP(bmp.GetMask()->GetMaskBitmap())));
}
}
else {
CopyBits( GetPortBitMapForCopyBits( bmapworld ),
- GetPortBitMapForCopyBits( m_macPort ),
+ GetPortBitMapForCopyBits( MAC_WXHBITMAP(m_macPort) ),
&source, &dest, mode, NULL ) ;
}
UnlockPixels( bmappixels ) ;
{
Rect bitmaprect = { 0 , 0 , bmp.GetHeight(), bmp.GetWidth() } ;
OffsetRect( &bitmaprect, xx, yy ) ;
- PlotCIconHandle( &bitmaprect , atNone , ttNone , bmp.GetHICON() ) ;
+ PlotCIconHandle( &bitmaprect , atNone , ttNone , MAC_WXHICON(bmp.GetHICON()) ) ;
}
m_macPenInstalled = false ;
m_macBrushInstalled = false ;
ww = XLOG2DEVREL(width);
hh = YLOG2DEVREL(height);
- SetRectRgn( m_macCurrentClipRgn , xx , yy , xx + ww , yy + hh ) ;
- SectRgn( m_macCurrentClipRgn , m_macBoundaryClipRgn , m_macCurrentClipRgn ) ;
+ SetRectRgn( (RgnHandle) m_macCurrentClipRgn , xx , yy , xx + ww , yy + hh ) ;
+ SectRgn( (RgnHandle) m_macCurrentClipRgn , (RgnHandle) m_macBoundaryClipRgn , (RgnHandle) m_macCurrentClipRgn ) ;
if( m_clipping )
{
}
else
{
- CopyRgn( region.GetWXHRGN() , m_macCurrentClipRgn ) ;
+ CopyRgn( (RgnHandle) region.GetWXHRGN() , (RgnHandle) m_macCurrentClipRgn ) ;
if ( xx != x || yy != y )
{
- OffsetRgn( m_macCurrentClipRgn , xx - x , yy - y ) ;
+ OffsetRgn( (RgnHandle) m_macCurrentClipRgn , xx - x , yy - y ) ;
}
- SectRgn( m_macCurrentClipRgn , m_macBoundaryClipRgn , m_macCurrentClipRgn ) ;
+ SectRgn( (RgnHandle) m_macCurrentClipRgn , (RgnHandle) m_macBoundaryClipRgn , (RgnHandle) m_macCurrentClipRgn ) ;
if( m_clipping )
{
m_clipX1 = wxMax( m_clipX1 , xx );
void wxDC::DestroyClippingRegion()
{
wxMacPortSetter helper(this) ;
- CopyRgn( m_macBoundaryClipRgn , m_macCurrentClipRgn ) ;
+ CopyRgn( (RgnHandle) m_macBoundaryClipRgn , (RgnHandle) m_macCurrentClipRgn ) ;
m_clipping = FALSE;
}
void wxDC::DoGetSize( int* width, int* height ) const
m_signX = (xLeftRight ? 1 : -1);
m_signY = (yBottomUp ? -1 : 1);
ComputeScaleAndOrigin();
-}/*
-
-void wxDC::CalcBoundingBox( long x, long y )
-{
- if (x < m_minX) m_minX = x;
- if (y < m_minY) m_minY = y;
- if (x > m_maxX) m_maxX = x;
- if (y > m_maxY) m_maxY = y;
-}*/
+}
+
wxSize wxDC::GetPPI() const
{
return wxSize(72, 72);
y1 = YLOG2DEVMAC(points[0].y + yoffset);
::MoveTo(x1,y1);
- for (int i = 0; i < n-1; i++)
+ for (int i = 1; i < n; i++)
{
- x2 = XLOG2DEVMAC(points[i+1].x + xoffset);
- y2 = YLOG2DEVMAC(points[i+1].y + yoffset);
+ x2 = XLOG2DEVMAC(points[i].x + xoffset);
+ y2 = YLOG2DEVMAC(points[i].y + yoffset);
::LineTo(x2, y2);
}
+ // close the polyline if necessary
+ if ( x1 != x2 || y1 != y2 )
+ {
+ ::LineTo(x1,y1 ) ;
+ }
+
ClosePoly();
if (m_brush.GetStyle() != wxTRANSPARENT)
{
wxCHECK_MSG(Ok(), false, wxT("wxDC::DoBlit Illegal dc"));
wxCHECK_MSG(source->Ok(), false, wxT("wxDC::DoBlit Illegal source DC"));
- wxMacPortSetter helper(this) ;
+
+ if ( logical_func == wxNO_OP )
+ return TRUE ;
- /* TODO: use the mask origin when drawing transparently */
if (xsrcMask == -1 && ysrcMask == -1)
{
xsrcMask = xsrc; ysrcMask = ysrc;
}
+ // correct the parameter in case this dc does not have a mask at all
+
+ if ( useMask && !source->m_macMask )
+ useMask = false ;
+
+ Rect srcrect , dstrect ;
+ srcrect.top = source->YLOG2DEVMAC(ysrc) ;
+ srcrect.left = source->XLOG2DEVMAC(xsrc) ;
+ srcrect.right = source->XLOG2DEVMAC(xsrc + width ) ;
+ srcrect.bottom = source->YLOG2DEVMAC(ysrc + height) ;
+ dstrect.top = YLOG2DEVMAC(ydest) ;
+ dstrect.left = XLOG2DEVMAC(xdest) ;
+ dstrect.bottom = YLOG2DEVMAC(ydest + height ) ;
+ dstrect.right = XLOG2DEVMAC(xdest + width ) ;
+
+ short mode = kUnsupportedMode ;
+ bool invertDestinationFirst = false ;
+ switch ( logical_func )
+ {
+ case wxAND: // src AND dst
+ mode = srcOr ; // ok
+ break ;
+ case wxAND_INVERT: // (NOT src) AND dst
+ mode = notSrcOr ; // ok
+ break ;
+ case wxAND_REVERSE:// src AND (NOT dst)
+ invertDestinationFirst = true ;
+ mode = srcOr ;
+ break ;
+ case wxCLEAR: // 0
+ mode = kEmulatedMode ;
+ break ;
+ case wxCOPY: // src
+ mode = srcCopy ; // ok
+ break ;
+ case wxEQUIV: // (NOT src) XOR dst
+ mode = srcXor ; // ok
+ break ;
+ case wxINVERT: // NOT dst
+ mode = kEmulatedMode ; //or hilite ;
+ break ;
+ case wxNAND: // (NOT src) OR (NOT dst)
+ invertDestinationFirst = true ;
+ mode = srcBic ;
+ break ;
+ case wxNOR: // (NOT src) AND (NOT dst)
+ invertDestinationFirst = true ;
+ mode = notSrcOr ;
+ break ;
+ case wxNO_OP: // dst
+ mode = kEmulatedMode ; // this has already been handled upon entry
+ break ;
+ case wxOR: // src OR dst
+ mode = notSrcBic ;
+ break ;
+ case wxOR_INVERT: // (NOT src) OR dst
+ mode = srcBic ;
+ break ;
+ case wxOR_REVERSE: // src OR (NOT dst)
+ invertDestinationFirst = true ;
+ mode = notSrcBic ;
+ break ;
+ case wxSET: // 1
+ mode = kEmulatedMode ;
+ break ;
+ case wxSRC_INVERT: // (NOT src)
+ mode = notSrcCopy ; // ok
+ break ;
+ case wxXOR: // src XOR dst
+ mode = notSrcXor ; // ok
+ break ;
+
+ default :
+ break ;
+
+ }
+
+ if ( mode == kUnsupportedMode )
+ {
+ wxFAIL_MSG("unsupported blitting mode" )
+ return FALSE ;
+ }
+
CGrafPtr sourcePort = (CGrafPtr) source->m_macPort ;
PixMapHandle bmappixels = GetGWorldPixMap( sourcePort ) ;
- RGBColor white = { 0xFFFF, 0xFFFF,0xFFFF} ;
- RGBColor black = { 0,0,0} ;
- RGBColor forecolor = m_textForegroundColour.GetPixel();
- RGBColor backcolor = m_textBackgroundColour.GetPixel();
- RGBForeColor( &forecolor ) ;
- RGBBackColor( &backcolor ) ;
-
if ( LockPixels(bmappixels) )
{
- Rect srcrect , dstrect ;
- srcrect.top = source->YLOG2DEVMAC(ysrc) ;
- srcrect.left = source->XLOG2DEVMAC(xsrc) ;
- srcrect.right = source->XLOG2DEVMAC(xsrc + width ) ;
- srcrect.bottom = source->YLOG2DEVMAC(ysrc + height) ;
- dstrect.top = YLOG2DEVMAC(ydest) ;
- dstrect.left = XLOG2DEVMAC(xdest) ;
- dstrect.bottom = YLOG2DEVMAC(ydest + height ) ;
- dstrect.right = XLOG2DEVMAC(xdest + width ) ;
-
- short mode = (logical_func == wxCOPY ? srcCopy :
- // logical_func == wxCLEAR ? WHITENESS :
- // logical_func == wxSET ? BLACKNESS :
- logical_func == wxINVERT ? hilite :
- // logical_func == wxAND ? MERGECOPY :
- logical_func == wxOR ? srcOr :
- logical_func == wxSRC_INVERT ? notSrcCopy :
- logical_func == wxXOR ? srcXor :
- // logical_func == wxOR_REVERSE ? MERGEPAINT :
- // logical_func == wxAND_REVERSE ? SRCERASE :
- // logical_func == wxSRC_OR ? srcOr :
- // logical_func == wxSRC_AND ? SRCAND :
- srcCopy );
+ wxMacPortSetter helper(this) ;
+ RGBColor tempColor ;
+
+ if ( source->GetDepth() == 1 )
+ {
+ RGBForeColor( &MAC_WXCOLORREF(m_textForegroundColour.GetPixel()) ) ;
+ RGBBackColor( &MAC_WXCOLORREF(m_textBackgroundColour.GetPixel()) ) ;
+ }
+ else
+ {
+ // the modes need this, otherwise we'll end up having really nice colors...
+ RGBColor white = { 0xFFFF, 0xFFFF,0xFFFF} ;
+ RGBColor black = { 0,0,0} ;
+ RGBForeColor( &black ) ;
+ RGBBackColor( &white ) ;
+ }
if ( useMask && source->m_macMask )
{
if ( mode == srcCopy )
{
- if ( LockPixels( GetGWorldPixMap( source->m_macMask ) ) )
+ if ( LockPixels( GetGWorldPixMap( MAC_WXHBITMAP(source->m_macMask) ) ) )
{
CopyMask( GetPortBitMapForCopyBits( sourcePort ) ,
- GetPortBitMapForCopyBits( source->m_macMask ) ,
- GetPortBitMapForCopyBits( m_macPort ) ,
+ GetPortBitMapForCopyBits( MAC_WXHBITMAP(source->m_macMask) ) ,
+ GetPortBitMapForCopyBits( MAC_WXHBITMAP(m_macPort) ) ,
&srcrect, &srcrect , &dstrect ) ;
- UnlockPixels( GetGWorldPixMap( source->m_macMask ) ) ;
+ UnlockPixels( GetGWorldPixMap( MAC_WXHBITMAP(source->m_macMask) ) ) ;
}
}
else
{
RgnHandle clipRgn = NewRgn() ;
-
- LockPixels( GetGWorldPixMap( source->m_macMask ) ) ;
- BitMapToRegion( clipRgn , (BitMap*) *GetGWorldPixMap( source->m_macMask ) ) ;
- UnlockPixels( GetGWorldPixMap( source->m_macMask ) ) ;
- //OffsetRgn( clipRgn , -source->m_macMask->portRect.left , -source->m_macMask->portRect.top ) ;
+ LockPixels( GetGWorldPixMap( MAC_WXHBITMAP(source->m_macMask) ) ) ;
+ BitMapToRegion( clipRgn , (BitMap*) *GetGWorldPixMap( MAC_WXHBITMAP(source->m_macMask) ) ) ;
+ UnlockPixels( GetGWorldPixMap( MAC_WXHBITMAP(source->m_macMask) ) ) ;
OffsetRgn( clipRgn , -srcrect.left + dstrect.left, -srcrect.top + dstrect.top ) ;
- CopyBits( GetPortBitMapForCopyBits( sourcePort ) ,
- GetPortBitMapForCopyBits( m_macPort ) ,
- &srcrect, &dstrect, mode, clipRgn ) ;
+ if ( mode == kEmulatedMode )
+ {
+ 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 } ;
+ if ( PtInRgn( dstPoint , clipRgn ) )
+ {
+ 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 ) ;
+ }
+ }
+ }
+ // wxFAIL_MSG("unimplemented emulated mode") ;
+ }
+ }
+ else
+ {
+ if ( invertDestinationFirst )
+ {
+ MacInvertRgn( clipRgn ) ;
+ }
+ CopyBits( GetPortBitMapForCopyBits( sourcePort ) ,
+ GetPortBitMapForCopyBits( MAC_WXHBITMAP(m_macPort) ) ,
+ &srcrect, &dstrect, mode, clipRgn ) ;
+ }
DisposeRgn( clipRgn ) ;
}
}
else
{
- CopyBits( GetPortBitMapForCopyBits( sourcePort ) ,
- GetPortBitMapForCopyBits( m_macPort ) ,
- &srcrect, &dstrect, mode, NULL ) ;
+ if ( mode == kEmulatedMode )
+ {
+ CopyBits( GetPortBitMapForCopyBits( sourcePort ) ,
+ GetPortBitMapForCopyBits( MAC_WXHBITMAP(m_macPort) ) ,
+ &srcrect, &dstrect, mode, NULL ) ;
+ }
+ 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 ) ;
+ }
}
UnlockPixels( bmappixels ) ;
}
// prepare to blit-with-rotate the bitmap to the DC
wxImage image(src);
- RGBColor colText = m_textForegroundColour.GetPixel();
- RGBColor colBack = m_textBackgroundColour.GetPixel();
+ RGBColor colText = MAC_WXCOLORREF( m_textForegroundColour.GetPixel() );
+ RGBColor colBack = MAC_WXCOLORREF( m_textBackgroundColour.GetPixel() );
unsigned char *data = image.GetData();
if (m_backgroundBrush.GetStyle() != wxTRANSPARENT)
{
- MacInstallBrush() ;
+ MacSetupBackgroundForCurrentPort( m_backgroundBrush ) ;
+
::EraseRect( &rect ) ;
}
}
m_macBrushInstalled = false ;
m_macPenInstalled = false ;
- RGBColor forecolor = m_textForegroundColour.GetPixel();
- RGBColor backcolor = m_textBackgroundColour.GetPixel();
+ RGBColor forecolor = MAC_WXCOLORREF( m_textForegroundColour.GetPixel());
+ RGBColor backcolor = MAC_WXCOLORREF( m_textBackgroundColour.GetPixel());
::RGBForeColor( &forecolor );
::RGBBackColor( &backcolor );
}
m_macBrushInstalled = false ;
m_macPenInstalled = false ;
- RGBColor forecolor = m_textForegroundColour.GetPixel();
- RGBColor backcolor = m_textBackgroundColour.GetPixel();
+ RGBColor forecolor = MAC_WXCOLORREF( m_textForegroundColour.GetPixel());
+ RGBColor backcolor = MAC_WXCOLORREF( m_textBackgroundColour.GetPixel());
::RGBForeColor( &forecolor );
::RGBBackColor( &backcolor );
}
// if ( m_macPenInstalled )
// return ;
- RGBColor forecolor = m_pen.GetColour().GetPixel();
- RGBColor backcolor = m_backgroundBrush.GetColour().GetPixel();
+ RGBColor forecolor = MAC_WXCOLORREF( m_pen.GetColour().GetPixel());
+ RGBColor backcolor = MAC_WXCOLORREF( m_backgroundBrush.GetColour().GetPixel());
::RGBForeColor( &forecolor );
::RGBBackColor( &backcolor );
}
else
{
- ::PenPat(GetQDGlobalsBlack(&blackColor));
+ Pattern pat = *GetQDGlobalsBlack(&blackColor) ;
+ switch( penStyle )
+ {
+ case wxDOT :
+ for ( int i = 0 ; i < 8 ; ++i )
+ {
+ pat.pat[i] = 0xCC ;
+ }
+ break ;
+ case wxLONG_DASH :
+ for ( int i = 0 ; i < 8 ; ++i )
+ {
+ pat.pat[i] = 0xFE ;
+ }
+ break ;
+ case wxSHORT_DASH :
+ for ( int i = 0 ; i < 8 ; ++i )
+ {
+ pat.pat[i] = 0xEE ;
+ }
+ break ;
+ case wxDOT_DASH :
+ for ( int i = 0 ; i < 8 ; ++i )
+ {
+ pat.pat[i] = 0x6F ;
+ }
+ break ;
+ case wxUSER_DASH :
+ {
+ wxDash* dash ;
+ int number = m_pen.GetDashes(&dash) ;
+ // right now we don't allocate larger pixmaps
+ for ( int i = 0 ; i < 8 ; ++i )
+ {
+ pat.pat[i] = dash[0] ;
+ }
+ }
+ break ;
+ }
+ ::PenPat(&pat);
}
short mode = patCopy ;
switch( m_logicalFunction )
{
- case wxCOPY: // src
- mode = patCopy ;
+ case wxCOPY: // only foreground color, leave background (thus not patCopy)
+ mode = patOr ;
break ;
case wxINVERT: // NOT dst
- ::PenPat(GetQDGlobalsBlack(&blackColor));
+// ::PenPat(GetQDGlobalsBlack(&blackColor));
mode = patXor ;
break ;
case wxXOR: // src XOR dst
}
case kwxMacBrushColour :
{
- ::RGBBackColor( &background.GetColour().GetPixel() );
+ ::RGBBackColor( &MAC_WXCOLORREF( background.GetColour().GetPixel()) );
int brushStyle = background.GetStyle();
if (brushStyle == wxSOLID)
::BackPat(GetQDGlobalsWhite(&whiteColor));
// return ;
// foreground
+
+ bool backgroundTransparent = (GetBackgroundMode() == wxTRANSPARENT) ;
- ::RGBForeColor( &m_brush.GetColour().GetPixel() );
+ ::RGBForeColor( &MAC_WXCOLORREF( m_brush.GetColour().GetPixel()) );
int brushStyle = m_brush.GetStyle();
if (brushStyle == wxSOLID)
wxMacGetHatchPattern(brushStyle, &pat);
::PenPat(&pat);
}
- else
+ else if ( m_brush.GetStyle() == wxSTIPPLE || m_brush.GetStyle() == wxSTIPPLE_MASK_OPAQUE )
{
- ::PenPat(GetQDGlobalsBlack(&blackColor));
- }
+ // we force this in order to be compliant with wxMSW
+ backgroundTransparent = false ;
+ // for these the text fore (and back for MASK_OPAQUE) colors are used
+ wxBitmap* bitmap = m_brush.GetStipple() ;
+ int width = bitmap->GetWidth() ;
+ int height = bitmap->GetHeight() ;
+ GWorldPtr gw = NULL ;
+
+ if ( m_brush.GetStyle() == wxSTIPPLE )
+ gw = MAC_WXHBITMAP(bitmap->GetHBITMAP()) ;
+ else
+ gw = MAC_WXHBITMAP(bitmap->GetMask()->GetMaskBitmap()) ;
+
+ PixMapHandle gwpixmaphandle = GetGWorldPixMap( gw ) ;
+ LockPixels( gwpixmaphandle ) ;
+
+ bool isMonochrome = !IsPortColor( gw ) ;
+
+ if ( !isMonochrome )
+ {
+ if ( (**gwpixmaphandle).pixelSize == 1 )
+ isMonochrome = true ;
+ }
-
- // background
-
- MacSetupBackgroundForCurrentPort( m_backgroundBrush ) ;
-
- // todo :
+ if ( isMonochrome )
+ {
+ ::RGBForeColor( &MAC_WXCOLORREF( m_textForegroundColour.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 ;
+
+ 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
+ // 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;
+ CTabHandle ctable = ((**((**pixpat).patMap)).pmTable) ;
+ ColorSpecPtr ctspec = (ColorSpecPtr) &(**ctable).ctTable ;
+ if ( ctspec[0].rgb.red == 0x0000 )
+ {
+ ctspec[1].rgb = MAC_WXCOLORREF( m_textBackgroundColour.GetPixel()) ;
+ ctspec[0].rgb = MAC_WXCOLORREF( m_textForegroundColour.GetPixel()) ;
+ }
+ else
+ {
+ ctspec[0].rgb = MAC_WXCOLORREF( m_textBackgroundColour.GetPixel()) ;
+ ctspec[1].rgb = MAC_WXCOLORREF( m_textForegroundColour.GetPixel()) ;
+ }
+ ::CTabChanged( ctable ) ;
+ ::PenPixPat(pixpat);
+#endif
+ }
+ }
+ else
+ {
+ }
+ UnlockPixels( gwpixmaphandle ) ;
+ }
+ else
+ {
+ ::PenPat(GetQDGlobalsBlack(&blackColor));
+ }
+
+ if ( !backgroundTransparent )
+ ::RGBBackColor( &MAC_WXCOLORREF( m_textBackgroundColour.GetPixel()) ) ;
short mode = patCopy ;
switch( m_logicalFunction )
{
case wxCOPY: // src
- mode = patCopy ;
+ if ( backgroundTransparent )
+ mode = patOr ;
+ else
+ mode = patCopy ;
break ;
case wxINVERT: // NOT dst
- ::PenPat(GetQDGlobalsBlack(&blackColor));
+ if ( !backgroundTransparent )
+ {
+ ::PenPat(GetQDGlobalsBlack(&blackColor));
+ }
mode = patXor ;
break ;
case wxXOR: // src XOR dst
projects / wxWidgets.git / blobdiff