X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/2461b2e71697cde15c10e4a1d6a7dccbd2df484a..49a91764b57168d9f441578001b3206a7330ee70:/src/mac/dc.cpp diff --git a/src/mac/dc.cpp b/src/mac/dc.cpp index aaa3df65f4..acad87440d 100644 --- a/src/mac/dc.cpp +++ b/src/mac/dc.cpp @@ -239,7 +239,7 @@ void wxDC::DoDrawIcon( const wxIcon &icon, wxCoord x, wxCoord y ) wxCHECK_RET(icon.Ok(), wxT("Invalid icon wxDC::DoDrawIcon")); - DoDrawBitmap( icon , x , y ) ; + DoDrawBitmap( icon , x , y , icon.GetMask() != NULL ) ; } void wxDC::DoSetClippingRegion( wxCoord x, wxCoord y, wxCoord width, wxCoord height ) { @@ -527,13 +527,34 @@ void wxDC::DoDrawLine( wxCoord x1, wxCoord y1, wxCoord x2, wxCoord y2 ) 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 = XLOG2DEV(x1) - offset; + wxCoord yy1 = YLOG2DEV(y1) - offset; + wxCoord xx2 = XLOG2DEV(x2) - offset; + wxCoord yy2 = YLOG2DEV(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); } } @@ -728,35 +749,59 @@ void wxDC::DoDrawPolygon(int n, wxPoint points[], wxCoord xoffset, wxCoord yoffset, int fillStyle ) { - wxCHECK_RET(Ok(), wxT("Invalid DC")); - wxMacPortSetter helper(this) ; + wxCHECK_RET(Ok(), wxT("Invalid DC")); + wxMacPortSetter helper(this) ; + + wxCoord x1, x2 , y1 , y2 ; - PolyHandle polygon = OpenPoly() ; - wxCoord x1, x2 , y1 , y2 ; - x1 = XLOG2DEV(points[0].x + xoffset); - y1 = YLOG2DEV(points[0].y + yoffset); - ::MoveTo(x1,y1); + if (m_brush.GetStyle() != wxTRANSPARENT) + { + PolyHandle polygon = OpenPoly(); + + x1 = XLOG2DEV(points[0].x + xoffset); + y1 = YLOG2DEV(points[0].y + yoffset); + ::MoveTo(x1,y1); - 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); - } + 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); + } - ClosePoly() ; - if (m_brush.GetStyle() != wxTRANSPARENT) - { - MacInstallBrush() ; - ::PaintPoly( polygon ) ; + ClosePoly(); + + MacInstallBrush(); + ::PaintPoly( polygon ); + + KillPoly( polygon ); } if (m_pen.GetStyle() != wxTRANSPARENT) { + PolyHandle polygon = OpenPoly(); + + x1 = XLOG2DEV(points[0].x + xoffset); + y1 = YLOG2DEV(points[0].y + yoffset); + ::MoveTo(x1,y1); + + 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); + } + + // return to origin to close path + ::LineTo(x1,y1); + + ClosePoly(); + MacInstallPen() ; ::FramePoly( polygon ) ; + + KillPoly( polygon ); } - KillPoly( polygon ) ; } void wxDC::DoDrawRectangle(wxCoord x, wxCoord y, wxCoord width, wxCoord height) @@ -1231,10 +1276,9 @@ wxCoord wxDC::GetCharWidth(void) const 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