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) ;
}
+wxMacWindowClipper::wxMacWindowClipper( const wxWindow* win )
+{
+ m_formerClip = NewRgn() ;
+ m_newClip = NewRgn() ;
+ GetClip( m_formerClip ) ;
+
+ if ( win )
+ {
+ RgnHandle insidergn = NewRgn() ;
+ int x = 0 , y = 0;
+ wxWindow *parent = win->GetParent() ;
+ parent->MacWindowToRootWindow( &x,&y ) ;
+
+ wxSize size = parent->GetSize() ;
+ SetRectRgn( insidergn , parent->MacGetLeftBorderSize() , parent->MacGetTopBorderSize() ,
+ size.x - parent->MacGetLeftBorderSize() - parent->MacGetRightBorderSize(),
+ size.y - parent->MacGetTopBorderSize() - parent->MacGetBottomBorderSize()) ;
+
+ CopyRgn( (RgnHandle) parent->MacGetVisibleRegion(false).GetWXHRGN() , m_newClip ) ;
+ SectRgn( m_newClip , insidergn , m_newClip ) ;
+ OffsetRgn( m_newClip , x , y ) ;
+ SetClip( m_newClip ) ;
+ DisposeRgn( insidergn ) ;
+ }
+}
+
+wxMacWindowClipper::~wxMacWindowClipper()
+{
+ SetClip( m_formerClip ) ;
+ DisposeRgn( m_newClip ) ;
+ DisposeRgn( m_formerClip ) ;
+}
+
//-----------------------------------------------------------------------------
// Local functions
//-----------------------------------------------------------------------------
{
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() ;
m_macFontInstalled = false ;
m_macBrushInstalled = false ;
- m_macPenInstalled = false ;
+ m_macPenInstalled = false ;
}
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 :
//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 ) ;
{
GWorldPtr bmapworld = MAC_WXHBITMAP( bmp.GetHBITMAP() );
PixMapHandle bmappixels ;
-
+
// Set foreground and background colours (for bitmaps depth = 1)
if(bmp.GetDepth() == 1)
{
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()))))
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 )
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 );
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;
}
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 );
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
{
if ( m_pen == pen )
return ;
-
+
m_pen = pen;
m_macPenInstalled = false ;
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 ;
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 ;
- }
-
- //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);
+extern bool wxDoFloodFill(wxDC *dc, wxCoord x, wxCoord y,
+ const wxColour & col, int style);
- 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) ;
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() ;
xx2++;
}
}
-
+
::MoveTo(xx1, yy1);
::LineTo(xx2, yy2);
}
void wxDC::DoCrossHair( wxCoord x, wxCoord y )
{
wxCHECK_RET( Ok(), wxT("wxDC::DoCrossHair Invalid window dc") );
+ wxMacPortSetter helper(this) ;
if (m_pen.GetStyle() != wxTRANSPARENT)
{
wxCoord xc, wxCoord yc )
{
wxCHECK_RET(Ok(), wxT("wxDC::DoDrawArc Invalid DC"));
+ wxMacPortSetter helper(this) ;
wxCoord xx1 = XLOG2DEVMAC(x1);
wxCoord yy1 = YLOG2DEVMAC(y1);
double sa, double ea )
{
wxCHECK_RET(Ok(), wxT("wxDC::DoDrawEllepticArc Invalid DC"));
+ wxMacPortSetter helper(this) ;
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);
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);
}
}
{
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);
}
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);
+
+ x2 = x1 = XLOG2DEVMAC(points[0].x + xoffset);
+ y2 = y1 = YLOG2DEVMAC(points[0].y + yoffset);
::MoveTo(x1,y1);
for (int i = 1; i < n; i++)
{
::LineTo(x1,y1 ) ;
}
-
+
ClosePoly();
if (m_brush.GetStyle() != wxTRANSPARENT)
MacInstallBrush();
::PaintPoly( polygon );
-
+
}
-
- if (m_pen.GetStyle() != wxTRANSPARENT)
+
+ if (m_pen.GetStyle() != wxTRANSPARENT)
{
-
+
MacInstallPen() ;
::FramePoly( polygon ) ;
-
+
}
KillPoly( polygon );
}
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 ) ;
{
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) ) ;
}
-
-bool wxDC::CanDrawBitmap(void) const
+
+bool wxDC::CanDrawBitmap(void) const
{
return true ;
}
{
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 ;
}
// 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) ;
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
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
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
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()) ) ;
{
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) ) ) ;
{
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 ) ;
}
{
MacInvertRgn( clipRgn ) ;
}
- CopyBits( GetPortBitMapForCopyBits( sourcePort ) ,
+ CopyBits( GetPortBitMapForCopyBits( sourcePort ) ,
GetPortBitMapForCopyBits( MAC_WXHBITMAP(m_macPort) ) ,
&srcrect, &dstrect, mode, 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 ) ;
}
{
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;
}
{
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 )
{
if ( 0 )
{
m_macFormerAliasState = IsAntiAliasedTextEnabled(&m_macFormerAliasSize);
- SetAntiAliasedTextEnabled(true, m_scaleY * font->m_macFontSize);
+ SetAntiAliasedTextEnabled(true, SInt16(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 ) ;
+ int iAngle = int( angle );
+ if ( abs(iAngle) > 0 )
+ {
+ Fixed atsuAngle = IntToFixed( iAngle ) ;
+ 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) );
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 )
{
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 ;
}
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 ) ;
*descent =YDEV2LOGREL( fi.descent );
if ( externalLeading )
*externalLeading = YDEV2LOGREL( fi.leading ) ;
-
+
const char *text = NULL ;
int length = 0 ;
wxString macText ;
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 ;
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 ;
}
}
wxCoord wxDC::GetCharWidth(void) const
{
wxCHECK_MSG(Ok(), 1, wxT("Invalid DC"));
-
+
wxMacPortSetter helper(this) ;
MacInstallFont() ;
wxCoord wxDC::GetCharHeight(void) const
{
wxCHECK_MSG(Ok(), 1, wxT("Invalid DC"));
-
+
wxMacPortSetter helper(this) ;
MacInstallFont() ;
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() ;
// if ( m_macFontInstalled )
// return ;
Pattern blackColor ;
-
+
+ MacSetupBackgroundForCurrentPort(m_backgroundBrush) ;
+
wxFontRefData * font = (wxFontRefData*) m_font.GetRefData() ;
if ( font )
::TextFont( font->m_macFontNum ) ;
::TextSize( short(m_scaleY * font->m_macFontSize) ) ;
::TextFace( font->m_macFontStyle ) ;
-
+
m_macFontInstalled = true ;
m_macBrushInstalled = false ;
m_macPenInstalled = false ;
}
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 ;
short mode = patCopy ;
// todo :
-
+
switch( m_logicalFunction )
{
case wxCOPY: // src
::PenMode( mode ) ;
OSStatus status = noErr ;
-
- Fixed atsuSize = IntToFixed(m_scaleY * font->m_macFontSize) ;
+
+ Fixed atsuSize = IntToFixed( int(m_scaleY * font->m_macFontSize) ) ;
Style qdStyle = font->m_macFontStyle ;
ATSUFontID atsuFont = font->m_macATSUFontID ;
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 } ,
- { 0x10 , 0x10 , 0x10 , 0xFF , 0x10 , 0x10 , 0x10 , 0x10 } ,
- { 0x00 , 0x00 , 0x00 , 0xFF , 0x00 , 0x00 , 0x00 , 0x00 } ,
- { 0x10 , 0x10 , 0x10 , 0x10 , 0x10 , 0x10 , 0x10 , 0x10 } ,
- { 0x81 , 0x42 , 0x24 , 0x18 , 0x18 , 0x24 , 0x42 , 0x81 } ,
+{
+ { { 0xFF , 0xFF , 0xFF , 0xFF , 0xFF , 0xFF , 0xFF , 0xFF } },
+ { { 0x01 , 0x02 , 0x04 , 0x08 , 0x10 , 0x20 , 0x40 , 0x80 } },
+ { { 0x80 , 0x40 , 0x20 , 0x10 , 0x08 , 0x04 , 0x02 , 0x01 } },
+ { { 0x10 , 0x10 , 0x10 , 0xFF , 0x10 , 0x10 , 0x10 , 0x10 } },
+ { { 0x00 , 0x00 , 0x00 , 0xFF , 0x00 , 0x00 , 0x00 , 0x00 } },
+ { { 0x10 , 0x10 , 0x10 , 0x10 , 0x10 , 0x10 , 0x10 , 0x10 } },
+ { { 0x81 , 0x42 , 0x24 , 0x18 , 0x18 , 0x24 , 0x42 , 0x81 } }
} ;
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;
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
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));
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 )
{
}
short mode = patCopy ;
-
+
// todo :
-
+
switch( m_logicalFunction )
{
case wxCOPY: // only foreground color, leave background (thus not patCopy)
m_macFontInstalled = false ;
}
-void wxDC::MacSetupBackgroundForCurrentPort(const wxBrush& background )
+void wxDC::MacSetupBackgroundForCurrentPort(const wxBrush& background )
{
Pattern whiteColor ;
switch( background.MacGetBrushKind() )
// return ;
// foreground
-
+
bool backgroundTransparent = (GetBackgroundMode() == wxTRANSPARENT) ;
::RGBForeColor( &MAC_WXCOLORREF( m_brush.GetColour().GetPixel()) );
if ( m_brush.GetStyle() == wxSTIPPLE )
gw = MAC_WXHBITMAP(bitmap->GetHBITMAP()) ;
- else
+ else
gw = MAC_WXHBITMAP(bitmap->GetMask()->GetMaskBitmap()) ;
-
+
PixMapHandle gwpixmaphandle = GetGWorldPixMap( gw ) ;
LockPixels( gwpixmaphandle ) ;
imageSize = GetPixRowBytes((**pixpat).patMap) *
((**(**pixpat).patMap).bounds.bottom -
(**(**pixpat).patMap).bounds.top);
-
+
PtrToHand( (**gwpixmaphandle).baseAddr, &image, imageSize );
(**pixpat).patData = image;
if ( isMonochrome )
{
::PenPat(GetQDGlobalsBlack(&blackColor));
}
-
+
short mode = patCopy ;
switch( m_logicalFunction )
{
projects / wxWidgets.git / blobdiff