X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/71110b404c5cbef2175b2be645783e93d9a2b8c4..dc0e23b8fb35c8b0e527594f96fa91c57a067b3a:/src/mac/carbon/dc.cpp diff --git a/src/mac/carbon/dc.cpp b/src/mac/carbon/dc.cpp index 4a044f2887..364c45fcf1 100644 --- a/src/mac/carbon/dc.cpp +++ b/src/mac/carbon/dc.cpp @@ -54,14 +54,14 @@ const short kEmulatedMode = -1 ; const short kUnsupportedMode = -2 ; wxMacPortSetter::wxMacPortSetter( const wxDC* dc ) : - m_ph( (GrafPtr) dc->m_macPort ) + m_ph( (GrafPtr) dc->m_macPort ) { wxASSERT( dc->Ok() ) ; m_dc = dc ; dc->MacSetupPort(&m_ph) ; } -wxMacPortSetter::~wxMacPortSetter() +wxMacPortSetter::~wxMacPortSetter() { m_dc->MacCleanupPort(&m_ph) ; } @@ -171,33 +171,33 @@ wxDC::wxDC() { m_ok = FALSE; m_colour = TRUE; - + m_mm_to_pix_x = mm2pt; m_mm_to_pix_y = mm2pt; - + m_internalDeviceOriginX = 0; m_internalDeviceOriginY = 0; m_externalDeviceOriginX = 0; m_externalDeviceOriginY = 0; - + m_logicalScaleX = 1.0; m_logicalScaleY = 1.0; m_userScaleX = 1.0; m_userScaleY = 1.0; m_scaleX = 1.0; m_scaleY = 1.0; - + m_needComputeScaleX = FALSE; m_needComputeScaleY = FALSE; - + m_macPort = NULL ; m_macMask = NULL ; m_ok = FALSE ; - + m_macFontInstalled = false ; m_macBrushInstalled = false ; m_macPenInstalled = false ; - + m_macLocalOrigin.x = m_macLocalOrigin.y = 0 ; m_macBoundaryClipRgn = NewRgn() ; m_macCurrentClipRgn = NewRgn() ; @@ -228,7 +228,7 @@ void wxDC::MacSetupPort(wxMacPortStateHelper* help) const m_macFontInstalled = false ; m_macBrushInstalled = false ; - m_macPenInstalled = false ; + m_macPenInstalled = false ; } void wxDC::MacCleanupPort(wxMacPortStateHelper* help) const @@ -264,18 +264,18 @@ void wxDC::MacCleanupPort(wxMacPortStateHelper* help) const void wxDC::DoDrawBitmap( const wxBitmap &bmp, wxCoord x, wxCoord y, bool useMask ) { wxCHECK_RET( Ok(), wxT("invalid window dc") ); - + wxCHECK_RET( bmp.Ok(), wxT("invalid bitmap") ); - + wxMacPortSetter helper(this) ; - + wxCoord xx = XLOG2DEVMAC(x); wxCoord yy = YLOG2DEVMAC(y); wxCoord w = bmp.GetWidth(); wxCoord h = bmp.GetHeight(); wxCoord ww = XLOG2DEVREL(w); wxCoord hh = YLOG2DEVREL(h); - + // Set up drawing mode short mode = (m_logicalFunction == wxCOPY ? srcCopy : //m_logicalFunction == wxCLEAR ? WHITENESS : @@ -290,7 +290,7 @@ void wxDC::DoDrawBitmap( const wxBitmap &bmp, wxCoord x, wxCoord y, bool useMask //m_logicalFunction == wxSRC_OR ? srcOr : //m_logicalFunction == wxSRC_AND ? SRCAND : srcCopy ); - + if ( bmp.GetBitmapType() == kMacBitmapTypePict ) { Rect bitmaprect = { 0 , 0 , hh, ww }; ::OffsetRect( &bitmaprect, xx, yy ) ; @@ -300,7 +300,7 @@ void wxDC::DoDrawBitmap( const wxBitmap &bmp, wxCoord x, wxCoord y, bool useMask { GWorldPtr bmapworld = MAC_WXHBITMAP( bmp.GetHBITMAP() ); PixMapHandle bmappixels ; - + // Set foreground and background colours (for bitmaps depth = 1) if(bmp.GetDepth() == 1) { @@ -316,15 +316,15 @@ void wxDC::DoDrawBitmap( const wxBitmap &bmp, wxCoord x, wxCoord y, bool useMask RGBForeColor( &black ) ; RGBBackColor( &white ) ; } - + bmappixels = GetGWorldPixMap( bmapworld ) ; - + wxCHECK_RET(LockPixels(bmappixels), wxT("DoDrawBitmap: Unable to lock pixels")); - + Rect source = { 0, 0, h, w }; Rect dest = { yy, xx, yy + hh, xx + ww }; - + if ( useMask && bmp.GetMask() ) { if( LockPixels(GetGWorldPixMap(MAC_WXHBITMAP(bmp.GetMask()->GetMaskBitmap())))) @@ -361,9 +361,9 @@ void wxDC::DoDrawBitmap( const wxBitmap &bmp, wxCoord x, wxCoord y, bool useMask void wxDC::DoDrawIcon( const wxIcon &icon, wxCoord x, wxCoord y ) { wxCHECK_RET(Ok(), wxT("Invalid dc wxDC::DoDrawIcon")); - + wxCHECK_RET(icon.Ok(), wxT("Invalid icon wxDC::DoDrawIcon")); - + DoDrawBitmap( icon , x , y , icon.GetMask() != NULL ) ; } void wxDC::DoSetClippingRegion( wxCoord x, wxCoord y, wxCoord width, wxCoord height ) @@ -378,7 +378,7 @@ void wxDC::DoSetClippingRegion( wxCoord x, wxCoord y, wxCoord width, wxCoord hei 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 ); @@ -455,7 +455,7 @@ void wxDC::DestroyClippingRegion() wxMacPortSetter helper(this) ; CopyRgn( (RgnHandle) m_macBoundaryClipRgn , (RgnHandle) m_macCurrentClipRgn ) ; m_clipping = FALSE; -} +} void wxDC::DoGetSize( int* width, int* height ) const { *width = m_maxX-m_minX; @@ -483,7 +483,7 @@ void wxDC::SetTextBackground( const wxColour &col ) } void wxDC::SetMapMode( int mode ) { - switch (mode) + switch (mode) { case wxMM_TWIPS: SetLogicalScale( twips2mm*m_mm_to_pix_x, twips2mm*m_mm_to_pix_y ); @@ -581,7 +581,7 @@ void wxDC::ComputeScaleAndOrigin() m_deviceOriginX = m_internalDeviceOriginX + m_externalDeviceOriginX; m_deviceOriginY = m_internalDeviceOriginY + m_externalDeviceOriginY; - // CMB: if scale has changed call SetPen to recalulate the line width + // CMB: if scale has changed call SetPen to recalulate the line width if (m_scaleX != origScaleX || m_scaleY != origScaleY) { // this is a bit artificial, but we need to force wxDC to think @@ -611,7 +611,7 @@ void wxDC::SetPen( const wxPen &pen ) { if ( m_pen == pen ) return ; - + m_pen = pen; m_macPenInstalled = false ; @@ -619,28 +619,28 @@ void wxDC::SetPen( const wxPen &pen ) void wxDC::SetBrush( const wxBrush &brush ) { - if (m_brush == brush) + if (m_brush == brush) return; - + m_brush = brush; m_macBrushInstalled = false ; } void wxDC::SetBackground( const wxBrush &brush ) { - if (m_backgroundBrush == brush) + if (m_backgroundBrush == brush) return; - + m_backgroundBrush = brush; - - if (!m_backgroundBrush.Ok()) + + if (!m_backgroundBrush.Ok()) return; m_macBrushInstalled = false ; } void wxDC::SetLogicalFunction( int function ) { - if (m_logicalFunction == function) + if (m_logicalFunction == function) return; m_logicalFunction = function ; @@ -649,41 +649,16 @@ void wxDC::SetLogicalFunction( int function ) m_macPenInstalled = false ; } -void wxDC::DoFloodFill( wxCoord x, wxCoord y, const wxColour& col, - int style ) -{ - if (GetBrush().GetStyle() == wxTRANSPARENT) - { - wxLogDebug(wxT("In FloodFill, Current Brush is transparent, no filling done")); - return ; - } - int height = 0; - int width = 0; - this->GetSize(&width, &height); - //it would be nice to fail if we don't get a sensible size... - if (width < 1 || height < 1) - { - wxLogError(wxT("In FloodFill, dc.GetSize routine failed, method not supported by this DC")); - return ; - } +extern bool wxDoFloodFill(wxDC *dc, wxCoord x, wxCoord y, + const wxColour & col, int style); - //this is much faster than doing the individual pixels - wxMemoryDC memdc; - wxBitmap bitmap(width, height); - memdc.SelectObject(bitmap); - memdc.Blit(0, 0, width, height, (wxDC*) this, 0, 0); - memdc.SelectObject(wxNullBitmap); - - wxImage image = bitmap.ConvertToImage() ; - image.DoFloodFill (x,y, GetBrush(), col, style, GetLogicalFunction()); - bitmap = wxBitmap(image); - memdc.SelectObject(bitmap); - this->Blit(0, 0, width, height, &memdc, 0, 0); - memdc.SelectObject(wxNullBitmap); +bool wxDC::DoFloodFill(wxCoord x, wxCoord y, + const wxColour& col, int style) +{ + return wxDoFloodFill(this, x, y, col, style); } - -bool wxDC::DoGetPixel( wxCoord x, wxCoord y, wxColour *col ) const +bool wxDC::DoGetPixel( wxCoord x, wxCoord y, wxColour *col ) const { wxCHECK_MSG( Ok(), false, wxT("wxDC::DoGetPixel Invalid DC") ); wxMacPortSetter helper(this) ; @@ -703,9 +678,9 @@ bool wxDC::DoGetPixel( wxCoord x, wxCoord y, wxColour *col ) const void wxDC::DoDrawLine( wxCoord x1, wxCoord y1, wxCoord x2, wxCoord y2 ) { wxCHECK_RET(Ok(), wxT("Invalid DC")); - + wxMacPortSetter helper(this) ; - + if (m_pen.GetStyle() != wxTRANSPARENT) { MacInstallPen() ; @@ -737,7 +712,7 @@ void wxDC::DoDrawLine( wxCoord x1, wxCoord y1, wxCoord x2, wxCoord y2 ) xx2++; } } - + ::MoveTo(xx1, yy1); ::LineTo(xx2, yy2); } @@ -863,7 +838,7 @@ void wxDC::DoDrawEllipticArc( wxCoord x, wxCoord y, wxCoord w, wxCoord h, Rect r; double angle = sa - ea; // Order important Mac in opposite direction to wx - + wxCoord xx = XLOG2DEVMAC(x); wxCoord yy = YLOG2DEVMAC(y); wxCoord ww = m_signX * XLOG2DEVREL(w); @@ -893,17 +868,16 @@ void wxDC::DoDrawEllipticArc( wxCoord x, wxCoord y, wxCoord w, wxCoord h, void wxDC::DoDrawPoint( wxCoord x, wxCoord y ) { wxCHECK_RET(Ok(), wxT("Invalid DC")); - + wxMacPortSetter helper(this) ; - - if (m_pen.GetStyle() != wxTRANSPARENT) + + if (m_pen.GetStyle() != wxTRANSPARENT) { - MacInstallPen() ; - wxCoord xx1 = XLOG2DEVMAC(x); + wxCoord xx1 = XLOG2DEVMAC(x); wxCoord yy1 = YLOG2DEVMAC(y); - - ::MoveTo(xx1,yy1); - ::LineTo(xx1+1, yy1+1); + RGBColor pencolor = MAC_WXCOLORREF( m_pen.GetColour().GetPixel()); + ::SetCPixel( xx1,yy1,&pencolor) ; + CalcBoundingBox(x, y); } } @@ -912,20 +886,20 @@ void wxDC::DoDrawLines(int n, wxPoint points[], { wxCHECK_RET(Ok(), wxT("Invalid DC")); wxMacPortSetter helper(this) ; - - if (m_pen.GetStyle() == wxTRANSPARENT) + + if (m_pen.GetStyle() == wxTRANSPARENT) return; MacInstallPen() ; - + wxCoord offset = ( (m_pen.GetWidth() == 0 ? 1 : m_pen.GetWidth() ) * (wxCoord)m_scaleX - 1) / 2 ; wxCoord x1, x2 , y1 , y2 ; x1 = XLOG2DEVMAC(points[0].x + xoffset); - y1 = YLOG2DEVMAC(points[0].y + yoffset); + y1 = YLOG2DEVMAC(points[0].y + yoffset); ::MoveTo(x1 - offset, y1 - offset ); - + for (int i = 0; i < n-1; i++) { x2 = XLOG2DEVMAC(points[i+1].x + xoffset); @@ -935,21 +909,21 @@ void wxDC::DoDrawLines(int n, wxPoint points[], } void wxDC::DoDrawPolygon(int n, wxPoint points[], - wxCoord xoffset, wxCoord yoffset, - int fillStyle ) + wxCoord xoffset, wxCoord yoffset, + int fillStyle ) { wxCHECK_RET(Ok(), wxT("Invalid DC")); wxMacPortSetter helper(this) ; - + wxCoord x1, x2 , y1 , 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); + y1 = YLOG2DEVMAC(points[0].y + yoffset); ::MoveTo(x1,y1); for (int i = 1; i < n; i++) @@ -964,7 +938,7 @@ void wxDC::DoDrawPolygon(int n, wxPoint points[], { ::LineTo(x1,y1 ) ; } - + ClosePoly(); if (m_brush.GetStyle() != wxTRANSPARENT) @@ -972,15 +946,15 @@ void wxDC::DoDrawPolygon(int n, wxPoint points[], MacInstallBrush(); ::PaintPoly( polygon ); - + } - - if (m_pen.GetStyle() != wxTRANSPARENT) + + if (m_pen.GetStyle() != wxTRANSPARENT) { - + MacInstallPen() ; ::FramePoly( polygon ) ; - + } KillPoly( polygon ); } @@ -994,33 +968,33 @@ void wxDC::DoDrawRectangle(wxCoord x, wxCoord y, wxCoord width, wxCoord height) wxCoord yy = YLOG2DEVMAC(y); wxCoord ww = m_signX * XLOG2DEVREL(width); wxCoord hh = m_signY * YLOG2DEVREL(height); - + // CMB: draw nothing if transformed w or h is 0 - if (ww == 0 || hh == 0) + if (ww == 0 || hh == 0) return; - + // CMB: handle -ve width and/or height - if (ww < 0) - { - ww = -ww; - xx = xx - ww; + if (ww < 0) + { + ww = -ww; + xx = xx - ww; } - - if (hh < 0) - { - hh = -hh; - yy = yy - hh; + + if (hh < 0) + { + hh = -hh; + yy = yy - hh; } - + Rect rect = { yy , xx , yy + hh , xx + ww } ; - - if (m_brush.GetStyle() != wxTRANSPARENT) + + if (m_brush.GetStyle() != wxTRANSPARENT) { MacInstallBrush() ; ::PaintRect( &rect ) ; } - - if (m_pen.GetStyle() != wxTRANSPARENT) + + if (m_pen.GetStyle() != wxTRANSPARENT) { MacInstallPen() ; ::FrameRect( &rect ) ; @@ -1033,41 +1007,41 @@ void wxDC::DoDrawRoundedRectangle(wxCoord x, wxCoord y, { wxCHECK_RET(Ok(), wxT("Invalid DC")); wxMacPortSetter helper(this) ; - - if (radius < 0.0) + + if (radius < 0.0) radius = - radius * ((width < height) ? width : height); - + wxCoord xx = XLOG2DEVMAC(x); wxCoord yy = YLOG2DEVMAC(y); wxCoord ww = m_signX * XLOG2DEVREL(width); wxCoord hh = m_signY * YLOG2DEVREL(height); - + // CMB: draw nothing if transformed w or h is 0 - if (ww == 0 || hh == 0) + if (ww == 0 || hh == 0) return; - + // CMB: handle -ve width and/or height - if (ww < 0) - { - ww = -ww; - xx = xx - ww; + if (ww < 0) + { + ww = -ww; + xx = xx - ww; } - - if (hh < 0) - { - hh = -hh; - yy = yy - hh; + + if (hh < 0) + { + hh = -hh; + yy = yy - hh; } - + Rect rect = { yy , xx , yy + hh , xx + ww } ; - - if (m_brush.GetStyle() != wxTRANSPARENT) + + if (m_brush.GetStyle() != wxTRANSPARENT) { MacInstallBrush() ; ::PaintRoundRect( &rect , int(radius * 2) , int(radius * 2) ) ; } - - if (m_pen.GetStyle() != wxTRANSPARENT) + + if (m_pen.GetStyle() != wxTRANSPARENT) { MacInstallPen() ; ::FrameRoundRect( &rect , int(radius * 2) , int(radius * 2) ) ; @@ -1117,8 +1091,8 @@ void wxDC::DoDrawEllipse(wxCoord x, wxCoord y, wxCoord width, wxCoord height) } - -bool wxDC::CanDrawBitmap(void) const + +bool wxDC::CanDrawBitmap(void) const { return true ; } @@ -1130,7 +1104,7 @@ bool wxDC::DoBlit(wxCoord xdest, wxCoord ydest, wxCoord width, wxCoord height, { wxCHECK_MSG(Ok(), false, wxT("wxDC::DoBlit Illegal dc")); wxCHECK_MSG(source->Ok(), false, wxT("wxDC::DoBlit Illegal source DC")); - + if ( logical_func == wxNO_OP ) return TRUE ; @@ -1140,10 +1114,10 @@ bool wxDC::DoBlit(wxCoord xdest, wxCoord ydest, wxCoord width, wxCoord height, } // 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) ; @@ -1166,10 +1140,10 @@ bool wxDC::DoBlit(wxCoord xdest, wxCoord ydest, wxCoord width, wxCoord height, break ; case wxAND_REVERSE:// src AND (NOT dst) invertDestinationFirst = true ; - mode = srcOr ; + mode = srcOr ; break ; case wxCLEAR: // 0 - mode = kEmulatedMode ; + mode = kEmulatedMode ; break ; case wxCOPY: // src mode = srcCopy ; // ok @@ -1182,11 +1156,11 @@ bool wxDC::DoBlit(wxCoord xdest, wxCoord ydest, wxCoord width, wxCoord height, break ; case wxNAND: // (NOT src) OR (NOT dst) invertDestinationFirst = true ; - mode = srcBic ; + mode = srcBic ; break ; case wxNOR: // (NOT src) AND (NOT dst) invertDestinationFirst = true ; - mode = notSrcOr ; + mode = notSrcOr ; break ; case wxNO_OP: // dst mode = kEmulatedMode ; // this has already been handled upon entry @@ -1195,14 +1169,14 @@ bool wxDC::DoBlit(wxCoord xdest, wxCoord ydest, wxCoord width, wxCoord height, mode = notSrcBic ; break ; case wxOR_INVERT: // (NOT src) OR dst - mode = srcBic ; + mode = srcBic ; break ; case wxOR_REVERSE: // src OR (NOT dst) invertDestinationFirst = true ; mode = notSrcBic ; break ; case wxSET: // 1 - mode = kEmulatedMode ; + mode = kEmulatedMode ; break ; case wxSRC_INVERT: // (NOT src) mode = notSrcCopy ; // ok @@ -1218,17 +1192,16 @@ bool wxDC::DoBlit(wxCoord xdest, wxCoord ydest, wxCoord width, wxCoord height, if ( mode == kUnsupportedMode ) { - wxFAIL_MSG("unsupported blitting mode" ) + wxFAIL_MSG("unsupported blitting mode" ); return FALSE ; } - + CGrafPtr sourcePort = (CGrafPtr) source->m_macPort ; - PixMapHandle bmappixels = GetGWorldPixMap( sourcePort ) ; + PixMapHandle bmappixels = GetGWorldPixMap( sourcePort ) ; if ( LockPixels(bmappixels) ) { wxMacPortSetter helper(this) ; - RGBColor tempColor ; - + if ( source->GetDepth() == 1 ) { RGBForeColor( &MAC_WXCOLORREF(m_textForegroundColour.GetPixel()) ) ; @@ -1249,8 +1222,8 @@ bool wxDC::DoBlit(wxCoord xdest, wxCoord ydest, wxCoord width, wxCoord height, { if ( LockPixels( GetGWorldPixMap( MAC_WXHBITMAP(source->m_macMask) ) ) ) { - CopyMask( GetPortBitMapForCopyBits( sourcePort ) , - GetPortBitMapForCopyBits( 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) ) ) ; @@ -1295,12 +1268,12 @@ bool wxDC::DoBlit(wxCoord xdest, wxCoord ydest, wxCoord width, wxCoord height, { 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 ) ; } @@ -1314,7 +1287,7 @@ bool wxDC::DoBlit(wxCoord xdest, wxCoord ydest, wxCoord width, wxCoord height, { MacInvertRgn( clipRgn ) ; } - CopyBits( GetPortBitMapForCopyBits( sourcePort ) , + CopyBits( GetPortBitMapForCopyBits( sourcePort ) , GetPortBitMapForCopyBits( MAC_WXHBITMAP(m_macPort) ) , &srcrect, &dstrect, mode, clipRgn ) ; } @@ -1357,12 +1330,12 @@ bool wxDC::DoBlit(wxCoord xdest, wxCoord ydest, wxCoord width, wxCoord height, { 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 ) ; } @@ -1377,19 +1350,19 @@ bool wxDC::DoBlit(wxCoord xdest, wxCoord ydest, wxCoord width, wxCoord height, { MacInvertRgn( clipRgn ) ; } - CopyBits( GetPortBitMapForCopyBits( sourcePort ) , + CopyBits( GetPortBitMapForCopyBits( sourcePort ) , GetPortBitMapForCopyBits( MAC_WXHBITMAP(m_macPort) ) , &srcrect, &dstrect, mode, NULL ) ; } DisposeRgn( clipRgn ) ; } UnlockPixels( bmappixels ) ; - } - + } + m_macPenInstalled = false ; m_macBrushInstalled = false ; m_macFontInstalled = false ; - + return TRUE; } @@ -1404,15 +1377,18 @@ void wxDC::DoDrawRotatedText(const wxString& str, wxCoord x, wxCoord y, { wxCHECK_RET( Ok(), wxT("wxDC::DoDrawRotatedText Invalid window dc") ); - if (angle == 0.0) + if (angle == 0.0 ) { DrawText(str, x, y); return; } + if ( str.Length() == 0 ) + return ; + wxMacPortSetter helper(this) ; MacInstallFont() ; - + wxString text ; if ( wxApp::s_macDefaultEncodingIsPC ) { @@ -1430,45 +1406,48 @@ void wxDC::DoDrawRotatedText(const wxString& str, wxCoord x, wxCoord y, SetAntiAliasedTextEnabled(true, m_scaleY * font->m_macFontSize); m_macAliasWasEnabled = true ; } - + 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, + + 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 ) ; + if ( abs(angle) > 0 ) + { + 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) ) ); + 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) ); @@ -1483,19 +1462,26 @@ void wxDC::DoDrawText(const wxString& strtext, wxCoord x, wxCoord y) long xx = XLOG2DEVMAC(x); long yy = YLOG2DEVMAC(y); - +#if TARGET_CARBON + bool useDrawThemeText = ( DrawThemeTextBox != (void*) kUnresolvedCFragSymbolAddress ) ; + useDrawThemeText = false ; +#endif MacInstallFont() ; - if ( 0 ) + if ( 0 ) { m_macFormerAliasState = IsAntiAliasedTextEnabled(&m_macFormerAliasSize); SetAntiAliasedTextEnabled(true, 8); m_macAliasWasEnabled = true ; } - + FontInfo fi ; ::GetFontInfo( &fi ) ; - - yy += fi.ascent ; + +#if TARGET_CARBON + if ( !useDrawThemeText ) +#endif + yy += fi.ascent ; + ::MoveTo( xx , yy ); if ( m_backgroundMode == wxTRANSPARENT ) { @@ -1521,31 +1507,70 @@ void wxDC::DoDrawText(const wxString& strtext, wxCoord x, wxCoord y) text = strtext ; length = strtext.Length() ; } - + int laststop = 0 ; int i = 0 ; int line = 0 ; - - while( i < length ) - { - 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++ ; + + { + + while( i < length ) + { + if( text[i] == 13 || text[i] == 10) + { +#if TARGET_CARBON + if ( useDrawThemeText ) + { + Rect frame = { yy + line*(fi.descent + fi.ascent + fi.leading) ,xx , yy + (line+1)*(fi.descent + fi.ascent + fi.leading) , xx + 1000 } ; + CFStringRef mString = CFStringCreateWithBytes( NULL , (UInt8*) text + laststop , i - laststop , CFStringGetSystemEncoding(), false ) ; + ::DrawThemeTextBox( mString, + kThemeCurrentPortFont, + kThemeStateActive, + false, + &frame, + teJustLeft, + nil ); + CFRelease( mString ) ; + line++ ; + } + else +#endif + { + ::DrawText( text , laststop , i - laststop ) ; + line++ ; + ::MoveTo( xx , yy + line*(fi.descent + fi.ascent + fi.leading) ); + } + laststop = i+1 ; + } + i++ ; + } +#if TARGET_CARBON + if ( useDrawThemeText ) + { + Rect frame = { yy + line*(fi.descent + fi.ascent + fi.leading) ,xx , yy + (line+1)*(fi.descent + fi.ascent + fi.leading) , xx + 1000 } ; + CFStringRef mString = CFStringCreateWithCString( NULL , text + laststop , kCFStringEncodingMacRoman ) ; + ::DrawThemeTextBox( mString, + kThemeCurrentPortFont, + kThemeStateActive, + false, + &frame, + teJustLeft, + nil ); + CFRelease( mString ) ; + } + else +#endif + { + ::DrawText( text , laststop , i - laststop ) ; + } } - - ::DrawText( text , laststop , i - laststop ) ; ::TextMode( srcOr ) ; } -bool wxDC::CanGetTextExtent() const +bool wxDC::CanGetTextExtent() const { wxCHECK_MSG(Ok(), false, wxT("Invalid DC")); - + return true ; } @@ -1556,26 +1581,22 @@ void wxDC::DoGetTextExtent( const wxString &string, wxCoord *width, wxCoord *he wxCHECK_RET(Ok(), wxT("Invalid DC")); wxMacPortSetter helper(this) ; - wxFont formerFont = m_font ; - + wxFont formerFont = m_font ; + if ( theFont ) { - wxFontRefData * font = (wxFontRefData*) m_font.GetRefData() ; - - if ( font ) - { - ::TextFont( font->m_macFontNum ) ; - ::TextSize( YLOG2DEVREL( font->m_macFontSize) ) ; - ::TextFace( font->m_macFontStyle ) ; - } - } - else - { - MacInstallFont() ; + // work around the constness + *((wxFont*)(&m_font)) = *theFont ; } + MacInstallFont() ; + FontInfo fi ; ::GetFontInfo( &fi ) ; +#if TARGET_CARBON + bool useGetThemeText = ( GetThemeTextDimensions != (void*) kUnresolvedCFragSymbolAddress ) ; + useGetThemeText = false ; +#endif if ( height ) *height = YDEV2LOGREL( fi.descent + fi.ascent ) ; @@ -1583,7 +1604,7 @@ void wxDC::DoGetTextExtent( const wxString &string, wxCoord *width, wxCoord *he *descent =YDEV2LOGREL( fi.descent ); if ( externalLeading ) *externalLeading = YDEV2LOGREL( fi.leading ) ; - + const char *text = NULL ; int length = 0 ; wxString macText ; @@ -1598,21 +1619,40 @@ void wxDC::DoGetTextExtent( const wxString &string, wxCoord *width, wxCoord *he text = string ; length = string.Length() ; } - + int laststop = 0 ; int i = 0 ; int curwidth = 0 ; if ( width ) { *width = 0 ; - + while( i < length ) { if( text[i] == 13 || text[i] == 10) { if ( height ) *height += YDEV2LOGREL( fi.descent + fi.ascent + fi.leading ) ; - curwidth = ::TextWidth( text , laststop , i - laststop ) ; +#if TARGET_CARBON + if ( useGetThemeText ) + { + Point bounds={0,0} ; + SInt16 baseline ; + CFStringRef mString = CFStringCreateWithBytes( NULL , (UInt8*) text + laststop , i - laststop , CFStringGetSystemEncoding(), false ) ; + ::GetThemeTextDimensions( mString, + kThemeCurrentPortFont, + kThemeStateActive, + false, + &bounds, + &baseline ); + CFRelease( mString ) ; + curwidth = bounds.h ; + } + else +#endif + { + curwidth = ::TextWidth( text , laststop , i - laststop ) ; + } if ( curwidth > *width ) *width = XDEV2LOGREL( curwidth ) ; laststop = i+1 ; @@ -1620,13 +1660,34 @@ void wxDC::DoGetTextExtent( const wxString &string, wxCoord *width, wxCoord *he i++ ; } - curwidth = ::TextWidth( text , laststop , i - laststop ) ; +#if TARGET_CARBON + if ( useGetThemeText ) + { + Point bounds={0,0} ; + SInt16 baseline ; + CFStringRef mString = CFStringCreateWithBytes( NULL , (UInt8*) text + laststop , i - laststop , CFStringGetSystemEncoding(), false ) ; + ::GetThemeTextDimensions( mString, + kThemeCurrentPortFont, + kThemeStateActive, + false, + &bounds, + &baseline ); + CFRelease( mString ) ; + curwidth = bounds.h ; + } + else +#endif + { + curwidth = ::TextWidth( text , laststop , i - laststop ) ; + } if ( curwidth > *width ) *width = XDEV2LOGREL( curwidth ) ; } if ( theFont ) { + // work around the constness + *((wxFont*)(&m_font)) = formerFont ; m_macFontInstalled = false ; } } @@ -1634,7 +1695,7 @@ void wxDC::DoGetTextExtent( const wxString &string, wxCoord *width, wxCoord *he wxCoord wxDC::GetCharWidth(void) const { wxCHECK_MSG(Ok(), 1, wxT("Invalid DC")); - + wxMacPortSetter helper(this) ; MacInstallFont() ; @@ -1647,7 +1708,7 @@ wxCoord wxDC::GetCharWidth(void) const wxCoord wxDC::GetCharHeight(void) const { wxCHECK_MSG(Ok(), 1, wxT("Invalid DC")); - + wxMacPortSetter helper(this) ; MacInstallFont() ; @@ -1660,11 +1721,11 @@ wxCoord wxDC::GetCharHeight(void) const void wxDC::Clear(void) { - wxCHECK_RET(Ok(), wxT("Invalid DC")); + wxCHECK_RET(Ok(), wxT("Invalid DC")); wxMacPortSetter helper(this) ; - Rect rect = { -32000 , -32000 , 32000 , 32000 } ; - - if (m_backgroundBrush.GetStyle() != wxTRANSPARENT) + Rect rect = { -31000 , -31000 , 31000 , 31000 } ; + + if (m_backgroundBrush.GetStyle() != wxTRANSPARENT) { ::PenNormal() ; //MacInstallBrush() ; @@ -1679,7 +1740,9 @@ void wxDC::MacInstallFont() const // if ( m_macFontInstalled ) // return ; Pattern blackColor ; - + + MacSetupBackgroundForCurrentPort(m_backgroundBrush) ; + wxFontRefData * font = (wxFontRefData*) m_font.GetRefData() ; if ( font ) @@ -1687,7 +1750,7 @@ void wxDC::MacInstallFont() const ::TextFont( font->m_macFontNum ) ; ::TextSize( short(m_scaleY * font->m_macFontSize) ) ; ::TextFace( font->m_macFontStyle ) ; - + m_macFontInstalled = true ; m_macBrushInstalled = false ; m_macPenInstalled = false ; @@ -1699,15 +1762,19 @@ void wxDC::MacInstallFont() const } else { - short fontnum ; - - GetFNum( "\pGeneva" , &fontnum ) ; - ::TextFont( fontnum ) ; - ::TextSize( short(m_scaleY * 10) ) ; - ::TextFace( 0 ) ; - + FontFamilyID fontId ; + Str255 fontName ; + SInt16 fontSize ; + Style fontStyle ; + GetThemeFont(kThemeSmallSystemFont , GetApplicationScript() , fontName , &fontSize , &fontStyle ) ; + GetFNum( fontName, &fontId ); + + ::TextFont( fontId ) ; + ::TextSize( short(m_scaleY * fontSize) ) ; + ::TextFace( fontStyle ) ; + // todo reset after spacing changes - or store the current spacing somewhere - + m_macFontInstalled = true ; m_macBrushInstalled = false ; m_macPenInstalled = false ; @@ -1721,7 +1788,7 @@ void wxDC::MacInstallFont() const short mode = patCopy ; // todo : - + switch( m_logicalFunction ) { case wxCOPY: // src @@ -1761,7 +1828,7 @@ void wxDC::MacInstallFont() const ::PenMode( mode ) ; OSStatus status = noErr ; - + Fixed atsuSize = IntToFixed(m_scaleY * font->m_macFontSize) ; Style qdStyle = font->m_macFontStyle ; @@ -1769,57 +1836,68 @@ void wxDC::MacInstallFont() const status = ::ATSUCreateStyle(&(ATSUStyle)m_macATSUIStyle) ; wxASSERT_MSG( status == noErr , "couldn't create ATSU style" ) ; - + ATSUAttributeTag atsuTags[] = { kATSUFontTag , kATSUSizeTag , - kATSUColorTag , - +// kATSUColorTag , + kATSUBaselineClassTag , + kATSUVerticalCharacterTag, + kATSUQDBoldfaceTag , kATSUQDItalicTag , kATSUQDUnderlineTag , kATSUQDCondensedTag , kATSUQDExtendedTag , - + } ; - + ByteCount atsuSizes[sizeof(atsuTags)/sizeof(ATSUAttributeTag)] = { sizeof( ATSUFontID ) , sizeof( Fixed ) , - sizeof( RGBColor ) , +// sizeof( RGBColor ) , + sizeof( BslnBaselineClass ) , + sizeof( ATSUVerticalCharacterType), + sizeof( Boolean ) , sizeof( Boolean ) , sizeof( Boolean ) , sizeof( Boolean ) , sizeof( Boolean ) , + } ; - + Boolean kTrue = true ; Boolean kFalse = false ; + BslnBaselineClass kBaselineDefault = kBSLNHangingBaseline ; + + ATSUVerticalCharacterType kHorizontal = kATSUStronglyHorizontal; ATSUAttributeValuePtr atsuValues[sizeof(atsuTags)/sizeof(ATSUAttributeTag)] = { &atsuFont , &atsuSize , - &MAC_WXCOLORREF( m_textForegroundColour.GetPixel() ) , - +// &MAC_WXCOLORREF( m_textForegroundColour.GetPixel() ) , + &kBaselineDefault , + &kHorizontal, + (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), + + 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 } , @@ -1832,11 +1910,11 @@ Pattern gHatchPatterns[] = static void wxMacGetHatchPattern(int hatchStyle, Pattern *pattern) { int theIndex = 1 ; - + switch(hatchStyle) { case wxBDIAGONAL_HATCH: - theIndex = 2; + theIndex = 2; break; case wxFDIAGONAL_HATCH: theIndex = 3; @@ -1851,13 +1929,13 @@ static void wxMacGetHatchPattern(int hatchStyle, Pattern *pattern) theIndex = 6; break; case wxCROSSDIAG_HATCH: - theIndex = 7; + theIndex = 7; break; default: theIndex = 1; // solid pattern break; } - *pattern = gHatchPatterns[theIndex-1] ; + *pattern = gHatchPatterns[theIndex-1] ; } void wxDC::MacInstallPen() const @@ -1873,17 +1951,17 @@ void wxDC::MacInstallPen() const RGBColor backcolor = MAC_WXCOLORREF( m_backgroundBrush.GetColour().GetPixel()); ::RGBForeColor( &forecolor ); ::RGBBackColor( &backcolor ); - + ::PenNormal() ; int penWidth = m_pen.GetWidth() * (int) m_scaleX ; // null means only one pixel, at whatever resolution if ( penWidth == 0 ) - penWidth = 1 ; + penWidth = 1 ; ::PenSize(penWidth, penWidth); int penStyle = m_pen.GetStyle(); - + if (penStyle == wxSOLID) { ::PenPat(GetQDGlobalsBlack(&blackColor)); @@ -1939,9 +2017,9 @@ void wxDC::MacInstallPen() const } short mode = patCopy ; - + // todo : - + switch( m_logicalFunction ) { case wxCOPY: // only foreground color, leave background (thus not patCopy) @@ -1984,7 +2062,7 @@ void wxDC::MacInstallPen() const m_macFontInstalled = false ; } -void wxDC::MacSetupBackgroundForCurrentPort(const wxBrush& background ) +void wxDC::MacSetupBackgroundForCurrentPort(const wxBrush& background ) { Pattern whiteColor ; switch( background.MacGetBrushKind() ) @@ -2031,7 +2109,7 @@ void wxDC::MacInstallBrush() const // return ; // foreground - + bool backgroundTransparent = (GetBackgroundMode() == wxTRANSPARENT) ; ::RGBForeColor( &MAC_WXCOLORREF( m_brush.GetColour().GetPixel()) ); @@ -2060,9 +2138,9 @@ void wxDC::MacInstallBrush() const if ( m_brush.GetStyle() == wxSTIPPLE ) gw = MAC_WXHBITMAP(bitmap->GetHBITMAP()) ; - else + else gw = MAC_WXHBITMAP(bitmap->GetMask()->GetMaskBitmap()) ; - + PixMapHandle gwpixmaphandle = GetGWorldPixMap( gw ) ; LockPixels( gwpixmaphandle ) ; @@ -2101,7 +2179,7 @@ void wxDC::MacInstallBrush() const imageSize = GetPixRowBytes((**pixpat).patMap) * ((**(**pixpat).patMap).bounds.bottom - (**(**pixpat).patMap).bounds.top); - + PtrToHand( (**gwpixmaphandle).baseAddr, &image, imageSize ); (**pixpat).patData = image; if ( isMonochrome ) @@ -2129,7 +2207,7 @@ void wxDC::MacInstallBrush() const { ::PenPat(GetQDGlobalsBlack(&blackColor)); } - + short mode = patCopy ; switch( m_logicalFunction ) {