#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
#define twips2mm 0.0176388888889
#define mm2pt 2.83464566929
#define pt2mm 0.352777777778
-#ifndef __UNIX__
+#ifndef __DARWIN__
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_macClipRect.left = -32000 ;
- m_macClipRect.top = -32000 ;
- m_macClipRect.right = 32000 ;
- m_macClipRect.bottom = 32000 ;
+ m_macLocalOrigin.x = m_macLocalOrigin.y = 0 ;
+ m_macBoundaryClipRgn = NewRgn() ;
+ m_macCurrentClipRgn = NewRgn() ;
+
+ 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( (RgnHandle) m_macBoundaryClipRgn ) ;
+ DisposeRgn( (RgnHandle) m_macCurrentClipRgn ) ;
}
-void wxDC::MacSetupPort(AGAPortHelper* help) const
+void wxDC::MacSetupPort(wxMacPortStateHelper* help) const
{
-// help->Setup( m_macPort ) ;
- ::SetOrigin(-m_macLocalOrigin.h, -m_macLocalOrigin.v);
-
- if ( m_clipping )
- {
- Rect clip = { m_clipY1 , m_clipX1 , m_clipY2 , m_clipX2 } ;
- ::SectRect( &clip , &m_macClipRect , &clip ) ;
- ::ClipRect( &clip ) ;
- }
- else
- {
- ::ClipRect(&m_macClipRect);
- }
-
+ SetClip( (RgnHandle) m_macCurrentClipRgn);
m_macFontInstalled = false ;
m_macBrushInstalled = false ;
wxMacPortSetter helper(this) ;
- wxCoord xx = XLOG2DEV(x);
- wxCoord yy = YLOG2DEV(y);
+ wxCoord xx = XLOG2DEVMAC(x);
+ wxCoord yy = YLOG2DEVMAC(y);
wxCoord w = bmp.GetWidth();
wxCoord h = bmp.GetHeight();
wxCoord ww = XLOG2DEVREL(w);
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 ;
wxCHECK_RET(Ok(), wxT("wxDC::DoSetClippingRegion Invalid DC"));
wxCoord xx, yy, ww, hh;
- xx = XLOG2DEV(x);
- yy = YLOG2DEV(y);
+ xx = XLOG2DEVMAC(x);
+ yy = YLOG2DEVMAC(y);
ww = XLOG2DEVREL(width);
hh = YLOG2DEVREL(height);
+ SetRectRgn( (RgnHandle) m_macCurrentClipRgn , xx , yy , xx + ww , yy + hh ) ;
+ SectRgn( (RgnHandle) m_macCurrentClipRgn , (RgnHandle) m_macBoundaryClipRgn , (RgnHandle) m_macCurrentClipRgn ) ;
+
if( m_clipping )
{
m_clipX1 = wxMax( m_clipX1 , xx );
return;
}
+ wxCoord x, y, w, h;
+ region.GetBox( x, y, w, h );
wxCoord xx, yy, ww, hh;
- region.GetBox( xx, yy, ww, hh );
- wxDC::DoSetClippingRegion( xx, yy, ww, hh );
+
+ xx = XLOG2DEVMAC(x);
+ yy = YLOG2DEVMAC(y);
+ ww = XLOG2DEVREL(w);
+ hh = YLOG2DEVREL(h);
+
+ // if we have a scaling that we cannot map onto native regions
+ // we must use the box
+
+ if ( ww != w || hh != h )
+ {
+ wxDC::DoSetClippingRegion( x, y, w, h );
+ }
+ else
+ {
+ CopyRgn( (RgnHandle) region.GetWXHRGN() , (RgnHandle) m_macCurrentClipRgn ) ;
+ if ( xx != x || yy != y )
+ {
+ OffsetRgn( (RgnHandle) m_macCurrentClipRgn , xx - x , yy - y ) ;
+ }
+ SectRgn( (RgnHandle) m_macCurrentClipRgn , (RgnHandle) m_macBoundaryClipRgn , (RgnHandle) m_macCurrentClipRgn ) ;
+ if( m_clipping )
+ {
+ m_clipX1 = wxMax( m_clipX1 , xx );
+ m_clipY1 = wxMax( m_clipY1 , yy );
+ m_clipX2 = wxMin( m_clipX2, (xx + ww));
+ m_clipY2 = wxMin( m_clipY2, (yy + hh));
+ }
+ else
+ {
+ m_clipping = TRUE;
+ m_clipX1 = xx;
+ m_clipY1 = yy;
+ m_clipX2 = xx + ww;
+ m_clipY2 = yy + hh;
+ }
+ }
+
}
void wxDC::DestroyClippingRegion()
{
wxMacPortSetter helper(this) ;
+ 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);
void wxDC::SetFont( const wxFont &font )
{
- wxCHECK_RET(Ok(), wxT("Invalid DC"));
-
m_font = font;
m_macFontInstalled = false ;
}
void wxDC::SetPen( const wxPen &pen )
{
- wxCHECK_RET(Ok(), wxT("Invalid DC"));
-
if ( m_pen == pen )
return ;
void wxDC::SetBrush( const wxBrush &brush )
{
- wxCHECK_RET(Ok(), wxT("Invalid DC"));
-
if (m_brush == brush)
return;
void wxDC::SetBackground( const wxBrush &brush )
{
- wxCHECK_RET(Ok(), wxT("Invalid DC"));
-
if (m_backgroundBrush == brush)
return;
RGBColor colour;
- GetCPixel( XLOG2DEV(x), YLOG2DEV(y), &colour );
+ GetCPixel( XLOG2DEVMAC(x), YLOG2DEVMAC(y), &colour );
// Convert from Mac colour to wx
col->Set( colour.red >> 8,
wxCoord offset = ( (m_pen.GetWidth() == 0 ? 1 :
m_pen.GetWidth() ) * (wxCoord)m_scaleX - 1) / 2;
- wxCoord xx1 = XLOG2DEV(x1);
- wxCoord yy1 = YLOG2DEV(y1);
- wxCoord xx2 = XLOG2DEV(x2);
- wxCoord yy2 = YLOG2DEV(y2);
-
- ::MoveTo(xx1 - offset, yy1 - offset);
- ::LineTo(xx2 - offset, yy2 - offset);
+ wxCoord xx1 = XLOG2DEVMAC(x1) - offset;
+ wxCoord yy1 = YLOG2DEVMAC(y1) - offset;
+ wxCoord xx2 = XLOG2DEVMAC(x2) - offset;
+ wxCoord yy2 = YLOG2DEVMAC(y2) - offset;
+
+ if ((m_pen.GetCap() == wxCAP_ROUND) &&
+ (m_pen.GetWidth() <= 1))
+ {
+ // Implement LAST_NOT for MAC at least for
+ // orthogonal lines. RR.
+ if (xx1 == xx2)
+ {
+ if (yy1 < yy2)
+ yy2--;
+ if (yy1 > yy2)
+ yy2++;
+ }
+ if (yy1 == yy2)
+ {
+ if (xx1 < xx2)
+ xx2--;
+ if (xx1 > xx2)
+ xx2++;
+ }
+ }
+
+ ::MoveTo(xx1, yy1);
+ ::LineTo(xx2, yy2);
}
}
int w = 0;
int h = 0;
GetSize( &w, &h );
- wxCoord xx = XLOG2DEV(x);
- wxCoord yy = YLOG2DEV(y);
+ wxCoord xx = XLOG2DEVMAC(x);
+ wxCoord yy = YLOG2DEVMAC(y);
MacInstallPen();
- ::MoveTo( 0, yy );
- ::LineTo( XLOG2DEVREL(w), yy );
- ::MoveTo( xx, 0 );
- ::LineTo( xx, YLOG2DEVREL(h) );
+ ::MoveTo( XLOG2DEVMAC(0), yy );
+ ::LineTo( XLOG2DEVMAC(w), yy );
+ ::MoveTo( xx, YLOG2DEVMAC(0) );
+ ::LineTo( xx, YLOG2DEVMAC(h) );
}
}
{
wxCHECK_RET(Ok(), wxT("wxDC::DoDrawArc Invalid DC"));
- wxCoord xx1 = XLOG2DEV(x1);
- wxCoord yy1 = YLOG2DEV(y1);
- wxCoord xx2 = XLOG2DEV(x2);
- wxCoord yy2 = YLOG2DEV(y2);
- wxCoord xxc = XLOG2DEV(xc);
- wxCoord yyc = YLOG2DEV(yc);
+ wxCoord xx1 = XLOG2DEVMAC(x1);
+ wxCoord yy1 = YLOG2DEVMAC(y1);
+ wxCoord xx2 = XLOG2DEVMAC(x2);
+ wxCoord yy2 = YLOG2DEVMAC(y2);
+ wxCoord xxc = XLOG2DEVMAC(xc);
+ wxCoord yyc = YLOG2DEVMAC(yc);
double dx = xx1 - xxc;
double dy = yy1 - yyc;
double radius = sqrt((double)(dx*dx+dy*dy));
Rect r;
double angle = sa - ea; // Order important Mac in opposite direction to wx
- wxCoord xx = XLOG2DEV(x);
- wxCoord yy = YLOG2DEV(y);
+ wxCoord xx = XLOG2DEVMAC(x);
+ wxCoord yy = YLOG2DEVMAC(y);
wxCoord ww = m_signX * XLOG2DEVREL(w);
wxCoord hh = m_signY * YLOG2DEVREL(h);
if (m_pen.GetStyle() != wxTRANSPARENT)
{
MacInstallPen() ;
- wxCoord xx1 = XLOG2DEV(x);
- wxCoord yy1 = YLOG2DEV(y);
+ wxCoord xx1 = XLOG2DEVMAC(x);
+ wxCoord yy1 = YLOG2DEVMAC(y);
::MoveTo(xx1,yy1);
::LineTo(xx1+1, yy1+1);
m_pen.GetWidth() ) * (wxCoord)m_scaleX - 1) / 2 ;
wxCoord x1, x2 , y1 , y2 ;
- x1 = XLOG2DEV(points[0].x + xoffset);
- y1 = YLOG2DEV(points[0].y + yoffset);
+ x1 = XLOG2DEVMAC(points[0].x + xoffset);
+ y1 = YLOG2DEVMAC(points[0].y + yoffset);
::MoveTo(x1 - offset, y1 - offset );
for (int i = 0; i < n-1; i++)
{
- x2 = XLOG2DEV(points[i+1].x + xoffset);
- y2 = YLOG2DEV(points[i+1].y + yoffset);
+ x2 = XLOG2DEVMAC(points[i+1].x + xoffset);
+ y2 = YLOG2DEVMAC(points[i+1].y + yoffset);
::LineTo( x2 - offset, y2 - offset );
}
}
wxCoord xoffset, wxCoord yoffset,
int fillStyle )
{
- wxCHECK_RET(Ok(), wxT("Invalid DC"));
- wxMacPortSetter helper(this) ;
-
- PolyHandle polygon = OpenPoly() ;
- wxCoord x1, x2 , y1 , y2 ;
- x1 = XLOG2DEV(points[0].x + xoffset);
- y1 = YLOG2DEV(points[0].y + yoffset);
- ::MoveTo(x1,y1);
+ wxCHECK_RET(Ok(), wxT("Invalid DC"));
+ wxMacPortSetter helper(this) ;
+
+ wxCoord x1, x2 , y1 , y2 ;
- for (int i = 0; i < n-1; i++)
- {
- x2 = XLOG2DEV(points[i+1].x + xoffset);
- y2 = YLOG2DEV(points[i+1].y + yoffset);
- ::LineTo(x2, y2);
- }
+ if ( m_brush.GetStyle() == wxTRANSPARENT && m_pen.GetStyle() == wxTRANSPARENT )
+ return ;
+
+ PolyHandle polygon = OpenPoly();
+
+ x1 = XLOG2DEVMAC(points[0].x + xoffset);
+ y1 = YLOG2DEVMAC(points[0].y + yoffset);
+ ::MoveTo(x1,y1);
- ClosePoly() ;
- if (m_brush.GetStyle() != wxTRANSPARENT)
+ for (int i = 1; i < n; i++)
{
- MacInstallBrush() ;
- ::PaintPoly( polygon ) ;
+ 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)
+ {
+
+ MacInstallBrush();
+ ::PaintPoly( polygon );
+
}
if (m_pen.GetStyle() != wxTRANSPARENT)
{
+
MacInstallPen() ;
::FramePoly( polygon ) ;
+
}
- KillPoly( polygon ) ;
+ KillPoly( polygon );
}
void wxDC::DoDrawRectangle(wxCoord x, wxCoord y, wxCoord width, wxCoord height)
wxCHECK_RET(Ok(), wxT("Invalid DC"));
wxMacPortSetter helper(this) ;
- wxCoord xx = XLOG2DEV(x);
- wxCoord yy = YLOG2DEV(y);
+ wxCoord xx = XLOG2DEVMAC(x);
+ wxCoord yy = YLOG2DEVMAC(y);
wxCoord ww = m_signX * XLOG2DEVREL(width);
wxCoord hh = m_signY * YLOG2DEVREL(height);
if (radius < 0.0)
radius = - radius * ((width < height) ? width : height);
- wxCoord xx = XLOG2DEV(x);
- wxCoord yy = YLOG2DEV(y);
+ wxCoord xx = XLOG2DEVMAC(x);
+ wxCoord yy = YLOG2DEVMAC(y);
wxCoord ww = m_signX * XLOG2DEVREL(width);
wxCoord hh = m_signY * YLOG2DEVREL(height);
wxCHECK_RET(Ok(), wxT("Invalid DC"));
wxMacPortSetter helper(this) ;
- wxCoord xx = XLOG2DEV(x);
- wxCoord yy = YLOG2DEV(y);
+ wxCoord xx = XLOG2DEVMAC(x);
+ wxCoord yy = YLOG2DEVMAC(y);
wxCoord ww = m_signX * XLOG2DEVREL(width);
wxCoord hh = m_signY * YLOG2DEVREL(height);
bool wxDC::DoBlit(wxCoord xdest, wxCoord ydest, wxCoord width, wxCoord height,
- wxDC *source, wxCoord xsrc, wxCoord ysrc, int logical_func , bool useMask )
+ wxDC *source, wxCoord xsrc, wxCoord ysrc, int logical_func , bool useMask,
+ wxCoord xsrcMask, wxCoord ysrcMask )
{
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 ;
+
+ 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->YLOG2DEV(ysrc) ;
- srcrect.left = source->XLOG2DEV(xsrc) ;
- srcrect.right = source->XLOG2DEV(xsrc + width ) ;
- srcrect.bottom = source->YLOG2DEV(ysrc + height) ;
- dstrect.top = YLOG2DEV(ydest) ;
- dstrect.left = XLOG2DEV(xdest) ;
- dstrect.bottom = YLOG2DEV(ydest + height ) ;
- dstrect.right = XLOG2DEV(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 )
{
- wxASSERT( mode == srcCopy ) ;
- if ( LockPixels( GetGWorldPixMap( source->m_macMask ) ) )
- {
- CopyMask( GetPortBitMapForCopyBits( sourcePort ) ,
- GetPortBitMapForCopyBits( source->m_macMask ) ,
- GetPortBitMapForCopyBits( m_macPort ) ,
- &srcrect, &srcrect , &dstrect ) ;
- UnlockPixels( GetGWorldPixMap( source->m_macMask ) ) ;
- }
+ if ( mode == srcCopy )
+ {
+ if ( LockPixels( GetGWorldPixMap( MAC_WXHBITMAP(source->m_macMask) ) ) )
+ {
+ CopyMask( GetPortBitMapForCopyBits( sourcePort ) ,
+ GetPortBitMapForCopyBits( MAC_WXHBITMAP(source->m_macMask) ) ,
+ GetPortBitMapForCopyBits( MAC_WXHBITMAP(m_macPort) ) ,
+ &srcrect, &srcrect , &dstrect ) ;
+ UnlockPixels( GetGWorldPixMap( MAC_WXHBITMAP(source->m_macMask) ) ) ;
+ }
+ }
+ else
+ {
+ RgnHandle clipRgn = NewRgn() ;
+ 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 ) ;
+ 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();
textPixel = data[(srcY*w + srcX)*3] == 0;
if ( textPixel || (m_backgroundMode == wxSOLID) )
{
- SetCPixel(XLOG2DEV(x + dstX), YLOG2DEV(y + dstY),
+ SetCPixel(XLOG2DEVMAC(x + dstX), YLOG2DEVMAC(y + dstY),
textPixel ? &colText : &colBack);
}
}
#if 0
if ( m_font.GetUnderlined() )
{
- ::MoveTo(XLOG2DEV(x + x4), YLOG2DEV(y + y4 + font->descent));
- ::LineTo(XLOG2DEV(x + x3), YLOG2DEV(y + y3 + font->descent));
+ ::MoveTo(XLOG2DEVMAC(x + x4), YLOG2DEVMAC(y + y4 + font->descent));
+ ::LineTo(XLOG2DEVMAC(x + x3), YLOG2DEVMAC(y + y3 + font->descent));
}
#endif // 0
wxCHECK_RET(Ok(), wxT("wxDC::DoDrawText Invalid DC"));
wxMacPortSetter helper(this) ;
- long xx = XLOG2DEV(x);
- long yy = YLOG2DEV(y);
+ long xx = XLOG2DEVMAC(x);
+ long yy = YLOG2DEVMAC(y);
// if (m_pen.GetStyle() != wxTRANSPARENT)
{
MacInstallFont() ;
- FontInfo fi ;
- ::GetFontInfo( &fi ) ;
+ int width = ::TextWidth( "n" , 0 , 1 ) ;
- return YDEV2LOGREL((fi.descent + fi.ascent) / 2) ;
+ return YDEV2LOGREL(width) ;
}
wxCoord wxDC::GetCharHeight(void) const
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 );
}
static void wxMacGetHatchPattern(int hatchStyle, Pattern *pattern)
{
- int thePatListID = sysPatListID;
+ // we have our own pattern list now
+ int thePatListID = 128;
int theIndex;
switch(hatchStyle)
{
case wxBDIAGONAL_HATCH:
- theIndex = 34; // WCH: this is not good
+ theIndex = 2;
break;
case wxFDIAGONAL_HATCH:
- theIndex = 26;
+ theIndex = 3;
break;
case wxCROSS_HATCH:
- theIndex = 5;
+ theIndex = 4;
break;
case wxHORIZONTAL_HATCH:
- theIndex = 25;
+ theIndex = 5;
break;
case wxVERTICAL_HATCH:
theIndex = 6;
break;
case wxCROSSDIAG_HATCH:
- theIndex = 4; // WCH: this is not good
+ theIndex = 7;
break;
default:
theIndex = 1; // solid pattern
// 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
m_macFontInstalled = false ;
}
+void wxDC::MacSetupBackgroundForCurrentPort(const wxBrush& background )
+{
+ Pattern whiteColor ;
+ switch( background.MacGetBrushKind() )
+ {
+ case kwxMacBrushTheme :
+ {
+ ::SetThemeBackground( background.GetMacTheme() , wxDisplayDepth() , true ) ;
+ break ;
+ }
+ case kwxMacBrushThemeBackground :
+ {
+ Rect extent ;
+ ThemeBackgroundKind bg = background.GetMacThemeBackground( &extent ) ;
+ ::ApplyThemeBackground( bg , &extent ,kThemeStateActive , wxDisplayDepth() , true ) ;
+ break ;
+ }
+ case kwxMacBrushColour :
+ {
+ ::RGBBackColor( &MAC_WXCOLORREF( background.GetColour().GetPixel()) );
+ int brushStyle = background.GetStyle();
+ if (brushStyle == wxSOLID)
+ ::BackPat(GetQDGlobalsWhite(&whiteColor));
+ else if (IS_HATCH(brushStyle))
+ {
+ Pattern pat ;
+ wxMacGetHatchPattern(brushStyle, &pat);
+ ::BackPat(&pat);
+ }
+ else
+ {
+ ::BackPat(GetQDGlobalsWhite(&whiteColor));
+ }
+ break ;
+ }
+ }
+}
+
void wxDC::MacInstallBrush() const
{
wxCHECK_RET(Ok(), wxT("Invalid DC"));
- Pattern blackColor, whiteColor ;
+ Pattern blackColor ;
// if ( m_macBrushInstalled )
// return ;
// foreground
+
+ bool backgroundTransparent = (GetBackgroundMode() == wxTRANSPARENT) ;
- RGBColor forecolor = m_brush.GetColour().GetPixel();
- RGBColor backcolor = m_backgroundBrush.GetColour().GetPixel();
- ::RGBForeColor( &forecolor );
- ::RGBBackColor( &backcolor );
+ ::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
-
- brushStyle = m_backgroundBrush.GetStyle();
- if (brushStyle == wxSOLID)
- ::BackPat(GetQDGlobalsWhite(&whiteColor));
- else if (IS_HATCH(brushStyle))
- {
- Pattern pat ;
- wxMacGetHatchPattern(brushStyle, &pat);
- ::BackPat(&pat);
+
+ 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
- {
- ::BackPat(GetQDGlobalsWhite(&whiteColor));
+ else
+ {
+ ::PenPat(GetQDGlobalsBlack(&blackColor));
}
- short mode = patCopy ;
-
- // todo :
+ 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