X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/977d15a6ae64752c3ae70824c115229ecbe98403..079b2f6ba2a999a3f9a284e5265abf43f7200635:/src/mac/carbon/dccg.cpp diff --git a/src/mac/carbon/dccg.cpp b/src/mac/carbon/dccg.cpp index 01514f90f2..23d903065e 100755 --- a/src/mac/carbon/dccg.cpp +++ b/src/mac/carbon/dccg.cpp @@ -203,14 +203,14 @@ CGPathRef wxMacCGPath::GetPath() const return m_path ; } -void wxMacCGPath::AddArcToPoint( wxCoord x1, wxCoord y1 , wxCoord x2, wxCoord y2, wxCoord r ) +void wxMacCGPath::AddArcToPoint( wxCoord x1, wxCoord y1 , wxCoord x2, wxCoord y2, wxCoord r ) { - CGPathAddArcToPoint( m_path, NULL , x1, y1, x2, y2, r); + CGPathAddArcToPoint( m_path, NULL , x1, y1, x2, y2, r); } -void wxMacCGPath::AddArc( wxCoord x, wxCoord y, wxCoord r, double startAngle, double endAngle, bool clockwise ) +void wxMacCGPath::AddArc( wxCoord x, wxCoord y, wxCoord r, double startAngle, double endAngle, bool clockwise ) { - CGPathAddArc( m_path, NULL , x, y, r, startAngle, endAngle, clockwise); + CGPathAddArc( m_path, NULL , x, y, r, startAngle, endAngle, clockwise); } //----------------------------------------------------------------------------- @@ -272,8 +272,8 @@ void wxMacCGContext::StrokePath( const wxGraphicPath *p ) width = 1 ; if ( m_pen.GetStyle() == wxTRANSPARENT ) width = 0 ; - - bool offset = ( width % 2 ) == 1 ; + + bool offset = ( width % 2 ) == 1 ; if ( offset ) CGContextTranslateCTM( m_cgContext, 0.5, 0.5 ); @@ -303,8 +303,8 @@ void wxMacCGContext::DrawPath( const wxGraphicPath *p , int fillStyle ) width = 1 ; if ( m_pen.GetStyle() == wxTRANSPARENT ) width = 0 ; - - bool offset = ( width % 2 ) == 1 ; + + bool offset = ( width % 2 ) == 1 ; if ( offset ) CGContextTranslateCTM( m_cgContext, 0.5, 0.5 ); @@ -383,7 +383,7 @@ void wxMacCGContext::SetNativeContext( CGContextRef cg ) m_cgContext = cg ; } -void wxMacCGContext::Translate( wxCoord dx , wxCoord dy ) +void wxMacCGContext::Translate( wxCoord dx , wxCoord dy ) { CGContextTranslateCTM( m_cgContext, dx, dy ); } @@ -393,17 +393,17 @@ void wxMacCGContext::Scale( wxCoord xScale , wxCoord yScale ) CGContextScaleCTM( m_cgContext , xScale , yScale ) ; } -void wxMacCGContext::DrawBitmap( const wxBitmap &bmp, wxCoord x, wxCoord y, wxCoord w, wxCoord h ) +void wxMacCGContext::DrawBitmap( const wxBitmap &bmp, wxCoord x, wxCoord y, wxCoord w, wxCoord h ) { CGImageRef image = (CGImageRef)( bmp.CGImageCreate() ) ; - HIRect r = CGRectMake( 0 , 0 , w , h ); + HIRect r = CGRectMake( 0 , 0 , w , h ); CGContextSaveGState( m_cgContext ); CGContextTranslateCTM( m_cgContext, x , y + h ); CGContextScaleCTM( m_cgContext, 1, -1 ); - + // in case image is a mask, set the foreground color - CGContextSetRGBFillColor( m_cgContext , m_textForegroundColor.Red() / 255.0 , m_textForegroundColor.Green() / 255.0 , + CGContextSetRGBFillColor( m_cgContext , m_textForegroundColor.Red() / 255.0 , m_textForegroundColor.Green() / 255.0 , m_textForegroundColor.Blue() / 255.0 , m_textForegroundColor.Alpha() / 255.0 ) ; CGContextDrawImage( m_cgContext, r, image ); CGContextRestoreGState( m_cgContext ); @@ -411,7 +411,7 @@ void wxMacCGContext::DrawBitmap( const wxBitmap &bmp, wxCoord x, wxCoord y, wxCo CGImageRelease( image ) ; } -void wxMacCGContext::DrawIcon( const wxIcon &icon, wxCoord x, wxCoord y, wxCoord w, wxCoord h ) +void wxMacCGContext::DrawIcon( const wxIcon &icon, wxCoord x, wxCoord y, wxCoord w, wxCoord h ) { CGRect r = CGRectMake( 0 , 0 , w , h ) ; CGContextSaveGState( m_cgContext ); @@ -427,12 +427,12 @@ void wxMacCGContext::PushState() CGContextSaveGState( m_cgContext ); } -void wxMacCGContext::PopState() +void wxMacCGContext::PopState() { CGContextRestoreGState( m_cgContext ); } -void wxMacCGContext::SetTextColor( const wxColour &col ) +void wxMacCGContext::SetTextColor( const wxColour &col ) { m_textForegroundColor = col ; } @@ -662,7 +662,7 @@ void wxMacCGContext::SetPen( const wxPen &pen ) if ( stroke ) { - CGContextSetRGBStrokeColor( m_cgContext , pen.GetColour().Red() / 255.0 , pen.GetColour().Green() / 255.0 , + CGContextSetRGBStrokeColor( m_cgContext , pen.GetColour().Red() / 255.0 , pen.GetColour().Green() / 255.0 , pen.GetColour().Blue() / 255.0 , pen.GetColour().Alpha() / 255.0 ) ; // TODO: * m_dc->m_scaleX @@ -788,7 +788,7 @@ void wxMacCGContext::SetPen( const wxPen &pen ) CGContextSetStrokeColorSpace( m_cgContext , patternSpace ) ; wxMacCFRefHolder pattern( *( new HatchPattern( pen.GetStyle() , CGContextGetCTM( m_cgContext ) ) ) ); - CGFloat colorArray[4] = { pen.GetColour().Red() / 255.0 , pen.GetColour().Green() / 255.0 , + CGFloat colorArray[4] = { pen.GetColour().Red() / 255.0 , pen.GetColour().Green() / 255.0 , pen.GetColour().Blue() / 255.0 , pen.GetColour().Alpha() / 255.0 } ; CGContextSetStrokePattern( m_cgContext, pattern , colorArray ) ; @@ -841,7 +841,7 @@ void wxMacCGContext::SetBrush( const wxBrush &brush ) { if ( brush.GetStyle() == wxSOLID ) { - CGContextSetRGBFillColor( m_cgContext , brush.GetColour().Red() / 255.0 , brush.GetColour().Green() / 255.0 , + CGContextSetRGBFillColor( m_cgContext , brush.GetColour().Red() / 255.0 , brush.GetColour().Green() / 255.0 , brush.GetColour().Blue() / 255.0 , brush.GetColour().Alpha() / 255.0 ) ; } else if ( brush.IsHatch() ) @@ -850,7 +850,7 @@ void wxMacCGContext::SetBrush( const wxBrush &brush ) CGContextSetFillColorSpace( m_cgContext , patternSpace ) ; wxMacCFRefHolder pattern( *( new HatchPattern( brush.GetStyle() , CGContextGetCTM( m_cgContext ) ) ) ); - CGFloat colorArray[4] = { brush.GetColour().Red() / 255.0 , brush.GetColour().Green() / 255.0 , + CGFloat colorArray[4] = { brush.GetColour().Red() / 255.0 , brush.GetColour().Green() / 255.0 , brush.GetColour().Blue() / 255.0 , brush.GetColour().Alpha() / 255.0 } ; CGContextSetFillPattern( m_cgContext, pattern , colorArray ) ; @@ -879,7 +879,7 @@ void wxMacCGContext::SetBrush( const wxBrush &brush ) } } -void wxMacCGContext::DrawText( const wxString &str, wxCoord x, wxCoord y, double angle ) +void wxMacCGContext::DrawText( const wxString &str, wxCoord x, wxCoord y, double angle ) { OSStatus status = noErr ; ATSUTextLayout atsuLayout ; @@ -1006,14 +1006,14 @@ void wxMacCGContext::DrawText( const wxString &str, wxCoord x, wxCoord y, double free( ubuf ) ; #endif } - + void wxMacCGContext::GetTextExtent( const wxString &str, wxCoord *width, wxCoord *height, wxCoord *descent, wxCoord *externalLeading ) const { wxCHECK_RET( m_macATSUIStyle != NULL, wxT("wxDC(cg)::DoGetTextExtent - no valid font set") ) ; OSStatus status = noErr ; - + ATSUTextLayout atsuLayout ; UniCharCount chars = str.length() ; UniChar* ubuf = NULL ; @@ -1064,7 +1064,7 @@ void wxMacCGContext::GetTextExtent( const wxString &str, wxCoord *width, wxCoord ::ATSUDisposeTextLayout(atsuLayout); } -void wxMacCGContext::GetPartialTextExtents(const wxString& text, wxArrayInt& widths) const +void wxMacCGContext::GetPartialTextExtents(const wxString& text, wxArrayInt& widths) const { widths.Empty(); widths.Add(0, text.length()); @@ -1121,7 +1121,7 @@ void wxMacCGContext::GetPartialTextExtents(const wxString& text, wxArrayInt& wid ::ATSUDisposeTextLayout(atsuLayout); } -void wxMacCGContext::SetFont( const wxFont &font ) +void wxMacCGContext::SetFont( const wxFont &font ) { if ( m_macATSUIStyle ) { @@ -1498,7 +1498,7 @@ void wxDC::SetPen( const wxPen &pen ) { if ( m_pen == pen ) return ; - + m_pen = pen; if ( m_graphicContext ) { @@ -1593,7 +1593,7 @@ bool wxDC::DoGetPixel( wxCoord x, wxCoord y, wxColour *col ) const YLOG2DEVMAC(y) + m_macLocalOriginInPort.y - m_macLocalOrigin.y, &colour ); #endif // convert from Mac colour to wx - col->Set( colour.red >> 8, colour.green >> 8, colour.blue >> 8 ); + *col = colour; return true ; } @@ -1691,7 +1691,7 @@ void wxDC::DoDrawArc( wxCoord x1, wxCoord y1, } bool fill = m_brush.GetStyle() != wxTRANSPARENT ; - + wxGraphicPath* path = m_graphicContext->CreatePath() ; m_graphicContext->PushState() ; m_graphicContext->Translate( xxc, yyc ) ; @@ -1908,8 +1908,8 @@ void wxDC::DoDrawRectangle(wxCoord x, wxCoord y, wxCoord width, wxCoord height) penwidth = 1 ; if ( m_pen.GetStyle() == wxTRANSPARENT ) penwidth = 0 ; - - bool offset = ( penwidth % 2 ) == 1 ; + + bool offset = ( penwidth % 2 ) == 1 ; wxGraphicPath* path = m_graphicContext->CreatePath() ; // if we are offsetting the entire rectangle is moved 0.5, so the border line gets off by 1 @@ -1917,7 +1917,7 @@ void wxDC::DoDrawRectangle(wxCoord x, wxCoord y, wxCoord width, wxCoord height) path->AddRectangle( xx , yy , ww-1 , hh-1 ) ; else path->AddRectangle( xx , yy , ww , hh ) ; - + m_graphicContext->DrawPath( path ) ; delete path ; } @@ -2000,7 +2000,7 @@ void wxDC::DoDrawEllipse(wxCoord x, wxCoord y, wxCoord width, wxCoord height) hh = -hh; yy = yy - hh; } - + wxGraphicPath* path = m_graphicContext->CreatePath() ; m_graphicContext->PushState() ; m_graphicContext->Translate(xx + ww / 2, yy + hh / 2); @@ -2021,8 +2021,22 @@ bool wxDC::DoBlit( wxDC *source, wxCoord xsrc, wxCoord ysrc, int logical_func , bool useMask, wxCoord xsrcMask, wxCoord ysrcMask ) { - wxCHECK_MSG( Ok(), false, wxT("wxDC(cg)::DoBlit - invalid DC") ); - wxCHECK_MSG( source->Ok(), false, wxT("wxDC(cg)::DoBlit - invalid source DC") ); + return DoStretchBlit( xdest, ydest, width, height, + source, xsrc, ysrc, width, height, + logical_func, useMask, + xsrcMask, ysrcMask ); +} + +bool wxDC::DoStretchBlit(wxCoord xdest, wxCoord ydest, + wxCoord dstWidth, wxCoord dstHeight, + wxDC *source, + wxCoord xsrc, wxCoord ysrc, + wxCoord srcWidth, wxCoord srcHeight, + int logical_func = wxCOPY, bool useMask = false, + wxCoord xsrcMask = wxDefaultCoord, wxCoord ysrcMask = wxDefaultCoord); +{ + wxCHECK_MSG( Ok(), false, wxT("wxDC(cg)::DoStretchBlit - invalid DC") ); + wxCHECK_MSG( source->Ok(), false, wxT("wxDC(cg)::DoStretchBlit - invalid source DC") ); if ( logical_func == wxNO_OP ) return true ; @@ -2035,13 +2049,13 @@ bool wxDC::DoBlit( wxCoord yysrc = source->YLOG2DEVMAC(ysrc) ; wxCoord xxsrc = source->XLOG2DEVMAC(xsrc) ; - wxCoord wwsrc = source->XLOG2DEVREL(width) ; - wxCoord hhsrc = source->YLOG2DEVREL(height) ; + wxCoord wwsrc = source->XLOG2DEVREL(srcWidth) ; + wxCoord hhsrc = source->YLOG2DEVREL(srcHeight) ; wxCoord yydest = YLOG2DEVMAC(ydest) ; wxCoord xxdest = XLOG2DEVMAC(xdest) ; - wxCoord wwdest = XLOG2DEVREL(width) ; - wxCoord hhdest = YLOG2DEVREL(height) ; + wxCoord wwdest = XLOG2DEVREL(dstWidth) ; + wxCoord hhdest = YLOG2DEVREL(dstHeight) ; wxMemoryDC* memdc = dynamic_cast(source) ; if ( memdc && logical_func == wxCOPY ) @@ -2086,7 +2100,7 @@ bool wxDC::DoBlit( else { wxFAIL_MSG( wxT("Blitting is only supported from bitmap contexts, and only with wxCOPY logical operation.") ) ; - return false ; + return false ; } return true; @@ -2125,7 +2139,7 @@ bool wxDC::CanGetTextExtent() const void wxDC::DoGetTextExtent( const wxString &str, wxCoord *width, wxCoord *height, wxCoord *descent, wxCoord *externalLeading , - wxFont *theFont ) const + const wxFont *theFont ) const { wxCHECK_RET( Ok(), wxT("wxDC(cg)::DoGetTextExtent - invalid DC") ); @@ -2135,7 +2149,7 @@ void wxDC::DoGetTextExtent( const wxString &str, wxCoord *width, wxCoord *height } wxCoord h , d , e , w ; - + m_graphicContext->GetTextExtent( str, &w, &h, &d, &e ) ; if ( height ) @@ -2283,73 +2297,45 @@ void wxDC::Clear(void) else return (wxCoord)((double)new_y * m_scaleY - 0.5) * m_signY + m_deviceOriginY + m_macLocalOrigin.y; } -*/ // TODO -wxCoord wxDCBase::DeviceToLogicalX(wxCoord x) const + +wxCoord wxDC::DeviceToLogicalX(wxCoord x) const { - long new_x = x - m_deviceOriginX; - if (new_x > 0) - return (wxCoord)((double)new_x / m_scaleX + 0.5) * m_signX + m_logicalOriginX; - else - return (wxCoord)((double)new_x / m_scaleX - 0.5) * m_signX + m_logicalOriginX; + return wxRound((double)(x - m_deviceOriginX) / m_scaleX) * m_signX + m_logicalOriginX; } -wxCoord wxDCBase::DeviceToLogicalY(wxCoord y) const +wxCoord wxDC::DeviceToLogicalY(wxCoord y) const { - long new_y = y - m_deviceOriginY; - if (new_y > 0) - return (wxCoord)((double)new_y / m_scaleY + 0.5) * m_signY + m_logicalOriginY; - else - return (wxCoord)((double)new_y / m_scaleY - 0.5) * m_signY + m_logicalOriginY; + return wxRound((double)(y - m_deviceOriginY) / m_scaleY) * m_signY + m_logicalOriginY; } -wxCoord wxDCBase::DeviceToLogicalXRel(wxCoord x) const +wxCoord wxDC::DeviceToLogicalXRel(wxCoord x) const { - if (x > 0) - return (wxCoord)((double)x / m_scaleX + 0.5); - else - return (wxCoord)((double)x / m_scaleX - 0.5); + return wxRound((double)(x) / m_scaleX); } -wxCoord wxDCBase::DeviceToLogicalYRel(wxCoord y) const +wxCoord wxDC::DeviceToLogicalYRel(wxCoord y) const { - if (y > 0) - return (wxCoord)((double)y / m_scaleY + 0.5); - else - return (wxCoord)((double)y / m_scaleY - 0.5); + return wxRound((double)(y) / m_scaleY); } -wxCoord wxDCBase::LogicalToDeviceX(wxCoord x) const +wxCoord wxDC::LogicalToDeviceX(wxCoord x) const { - long new_x = x - m_logicalOriginX; - if (new_x > 0) - return (wxCoord)((double)new_x * m_scaleX + 0.5) * m_signX + m_deviceOriginX; - else - return (wxCoord)((double)new_x * m_scaleX - 0.5) * m_signX + m_deviceOriginX; + return wxRound((double)(x - m_logicalOriginX) * m_scaleX) * m_signX + m_deviceOriginX; } -wxCoord wxDCBase::LogicalToDeviceY(wxCoord y) const +wxCoord wxDC::LogicalToDeviceY(wxCoord y) const { - long new_y = y - m_logicalOriginY; - if (new_y > 0) - return (wxCoord)((double)new_y * m_scaleY + 0.5) * m_signY + m_deviceOriginY; - else - return (wxCoord)((double)new_y * m_scaleY - 0.5) * m_signY + m_deviceOriginY; + return wxRound((double)(y - m_logicalOriginY) * m_scaleY) * m_signY + m_deviceOriginY; } -wxCoord wxDCBase::LogicalToDeviceXRel(wxCoord x) const +wxCoord wxDC::LogicalToDeviceXRel(wxCoord x) const { - if (x > 0) - return (wxCoord)((double)x * m_scaleX + 0.5); - else - return (wxCoord)((double)x * m_scaleX - 0.5); + return wxRound((double)(x) * m_scaleX); } -wxCoord wxDCBase::LogicalToDeviceYRel(wxCoord y) const +wxCoord wxDC::LogicalToDeviceYRel(wxCoord y) const { - if (y > 0) - return (wxCoord)((double)y * m_scaleY + 0.5); - else - return (wxCoord)((double)y * m_scaleY - 0.5); + return wxRound((double)(y) * m_scaleY); } - +*/ // TODO #endif // wxMAC_USE_CORE_GRAPHICS