#pragma implementation "dc.h"
#endif
+#include "wx/wxprec.h"
+
#include "wx/dc.h"
+
+#if wxMAC_USE_CORE_GRAPHICS
+
#include "wx/app.h"
#include "wx/mac/uma.h"
#include "wx/dcmemory.h"
#include "wx/image.h"
#include "wx/log.h"
+
#if __MSL__ >= 0x6000
#include "math.h"
using namespace std ;
extern TECObjectRef s_TECNativeCToUnicode ;
-// set to 0 if problems arise
-#define wxMAC_EXPERIMENTAL_DC 1
-
-wxMacPortSetter::wxMacPortSetter( const wxDC* dc ) :
- m_ph( (GrafPtr) dc->m_macPort )
-{
- wxASSERT( dc->Ok() ) ;
- m_dc = dc ;
- dc->MacSetupPort(&m_ph) ;
-}
-wxMacPortSetter::~wxMacPortSetter()
-{
- m_dc->MacCleanupPort(&m_ph) ;
-}
-
-#if wxMAC_EXPERIMENTAL_DC
-class wxMacFastPortSetter
-{
-public :
- wxMacFastPortSetter( const wxDC *dc )
- {
- wxASSERT( dc->Ok() ) ;
- GetPort( &m_oldPort ) ;
- SetPort( (GrafPtr) dc->m_macPort ) ;
- m_clipRgn = NewRgn() ;
- GetClip( m_clipRgn ) ;
- m_dc = dc ;
- dc->MacSetupPort( NULL ) ;
- }
- ~wxMacFastPortSetter()
- {
- SetPort( (GrafPtr) m_dc->m_macPort ) ;
- SetClip( m_clipRgn ) ;
- SetPort( m_oldPort ) ;
- m_dc->MacCleanupPort( NULL ) ;
- DisposeRgn( m_clipRgn ) ;
- }
-private :
- RgnHandle m_clipRgn ;
- GrafPtr m_oldPort ;
- const wxDC* m_dc ;
-} ;
-
-#else
-typedef wxMacPortSetter wxMacFastPortSetter ;
-#endif
+// TODO Update
+// The text ctrl implementation still needs that for the non hiview implementation
wxMacWindowClipper::wxMacWindowClipper( const wxWindow* win ) :
wxMacPortSaver( (GrafPtr) GetWindowPort((WindowRef) win->MacGetTopLevelWindowRef()) )
//-----------------------------------------------------------------------------
// Local functions
//-----------------------------------------------------------------------------
+
static inline double dmin(double a, double b) { return a < b ? a : b; }
static inline double dmax(double a, double b) { return a > b ? a : b; }
static inline double DegToRad(double deg) { return (deg * M_PI) / 180.0; }
//-----------------------------------------------------------------------------
-// wxDC
+// device context implementation
+//
+// more and more of the dc functionality should be implemented by calling
+// the appropricate wxMacCGContext, but we will have to do that step by step
+// also coordinate conversions should be moved to native matrix ops
//-----------------------------------------------------------------------------
-// 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 )
+wxMacCGPath::wxMacCGPath()
{
- 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 ;
- }
+ m_path = CGPathCreateMutable() ;
}
-class WXDLLEXPORT wxMacCGPath
+wxMacCGPath::~wxMacCGPath()
{
- DECLARE_NO_COPY_CLASS(wxMacCGPath)
-public :
+ CGPathRelease( m_path ) ;
+}
- wxMacCGPath()
- {
- m_path = CGPathCreateMutable() ;
- }
-
- ~wxMacCGPath()
- {
- CGPathRelease( m_path ) ;
- }
-
- // Starts a new subpath at
- void MoveToPoint( wxCoord x1 , wxCoord y1 )
- {
- CGPathMoveToPoint( m_path , NULL , x1 , y1 ) ;
- }
-
- void AddLineToPoint( wxCoord x1 , wxCoord y1 )
- {
- CGPathAddLineToPoint( m_path , NULL , x1 , y1 ) ;
- }
-
- void AddRectangle( wxCoord x, wxCoord y, wxCoord w, wxCoord h )
- {
- CGRect cgRect = { { x , y } , { w , h } } ;
- CGPathAddRect( m_path , NULL , cgRect ) ;
- }
+// Starts a new subpath at
+void wxMacCGPath::MoveToPoint( wxCoord x1 , wxCoord y1 )
+{
+ CGPathMoveToPoint( m_path , NULL , x1 , y1 ) ;
+}
- void AddRectangle( CGRect cgRect )
- {
- CGPathAddRect( m_path , NULL , cgRect ) ;
- }
-
- void AddCircle( CGPoint center , float r )
- {
- CGPathAddArc( m_path , NULL , center.x , center.y , r , 0.0 , 2 * M_PI , true ) ;
- }
-
- // closes the current subpath
- void CloseSubpath()
- {
- CGPathCloseSubpath( m_path ) ;
- }
-
- CGPathRef GetPath() const
- {
- return m_path ;
- }
-private :
- CGMutablePathRef m_path ;
-} ;
+void wxMacCGPath::AddLineToPoint( wxCoord x1 , wxCoord y1 )
+{
+ CGPathAddLineToPoint( m_path , NULL , x1 , y1 ) ;
+}
-class WXDLLEXPORT wxMacCGContext
+void wxMacCGPath::AddRectangle( wxCoord x, wxCoord y, wxCoord w, wxCoord h )
{
- DECLARE_NO_COPY_CLASS(wxMacCGContext)
-
-public:
- wxMacCGContext( const wxDC* dc ) ;
- ~wxMacCGContext() ;
+ CGRect cgRect = { { x , y } , { w , h } } ;
+ CGPathAddRect( m_path , NULL , cgRect ) ;
+}
- void StrokePath( const wxMacCGPath &path )
- {
-
- CGContextBeginPath( m_cgContext ) ;
- CGContextAddPath( m_cgContext , path.GetPath() ) ;
- CGContextClosePath( m_cgContext ) ;
- CGContextStrokePath( m_cgContext ) ;
- }
-
- void DrawPath( const wxMacCGPath &path , int fillStyle = wxWINDING_RULE )
+void wxMacCGPath::AddCircle( wxCoord x, wxCoord y , wxCoord r )
+{
+ CGPathAddArc( m_path , NULL , x , y , r , 0.0 , 2 * M_PI , true ) ;
+}
+
+// closes the current subpath
+void wxMacCGPath::CloseSubpath()
+{
+ CGPathCloseSubpath( m_path ) ;
+}
+
+CGPathRef wxMacCGPath::GetPath() const
+{
+ return m_path ;
+}
+
+// we always stock two context states, one at entry, the other one after
+// changing to HI Graphics orientation (this one is used for getting back clippings etc)
+
+wxMacCGContext::wxMacCGContext( CGrafPtr port )
+{
+ m_qdPort = port ;
+ m_cgContext = NULL ;
+}
+
+wxMacCGContext::wxMacCGContext( CGContextRef cgcontext )
+{
+ m_qdPort = NULL ;
+ m_cgContext = cgcontext ;
+ CGContextSaveGState( m_cgContext ) ;
+ CGContextSaveGState( m_cgContext ) ;
+}
+
+wxMacCGContext::wxMacCGContext()
+{
+ m_qdPort = NULL ;
+ m_cgContext = NULL ;
+}
+
+wxMacCGContext::~wxMacCGContext()
+{
+ if ( m_cgContext )
{
- CGPathDrawingMode mode = m_mode ;
- if ( fillStyle == wxODDEVEN_RULE )
- {
- if ( mode == kCGPathFill )
- mode = kCGPathEOFill ;
- else if ( mode == kCGPathFillStroke )
- mode = kCGPathEOFillStroke ;
- }
- CGContextBeginPath( m_cgContext ) ;
- CGContextAddPath( m_cgContext , path.GetPath() ) ;
- CGContextClosePath( m_cgContext ) ;
- CGContextDrawPath( m_cgContext , mode ) ;
+ CGContextRestoreGState( m_cgContext ) ;
+ CGContextRestoreGState( m_cgContext ) ;
}
-
- void FillPath( const wxMacCGPath &path , const wxColor &fillColor , int fillStyle = wxWINDING_RULE )
- {
- RGBColor col = MAC_WXCOLORREF( fillColor.GetPixel() ) ;
- CGContextSetRGBFillColor( m_cgContext , col.red / 65536.0 , col.green / 65536.0 , col.blue / 65536.0 , 1.0 ) ;
- CGPathDrawingMode mode = kCGPathFill ;
+ if ( m_qdPort )
+ QDEndCGContext( m_qdPort , &m_cgContext ) ;
+}
- if ( fillStyle == wxODDEVEN_RULE )
+
+void wxMacCGContext::Clip( const wxRegion ®ion )
+{
+// ClipCGContextToRegion ( m_cgContext, &bounds , (RgnHandle) dc->m_macCurrentClipRgn ) ;
+}
+
+void wxMacCGContext::StrokePath( const wxGraphicPath *p )
+{
+ const wxMacCGPath* path = dynamic_cast< const wxMacCGPath*>( p ) ;
+ CGContextBeginPath( m_cgContext ) ;
+ CGContextAddPath( m_cgContext , path->GetPath() ) ;
+ CGContextClosePath( m_cgContext ) ;
+ CGContextStrokePath( m_cgContext ) ;
+}
+
+void wxMacCGContext::DrawPath( const wxGraphicPath *p , int fillStyle )
+{
+ const wxMacCGPath* path = dynamic_cast< const wxMacCGPath*>( p ) ;
+ CGPathDrawingMode mode = m_mode ;
+ if ( fillStyle == wxODDEVEN_RULE )
+ {
+ if ( mode == kCGPathFill )
mode = kCGPathEOFill ;
-
- CGContextBeginPath( m_cgContext ) ;
- CGContextAddPath( m_cgContext , path.GetPath() ) ;
- CGContextClosePath( m_cgContext ) ;
- CGContextDrawPath( m_cgContext , mode ) ;
- if ( m_dc->GetBrush().GetStyle() )
- {
- RGBColor col = MAC_WXCOLORREF( m_dc->GetBrush().GetColour().GetPixel() ) ;
- CGContextSetRGBFillColor( m_cgContext , col.red / 65536.0 , col.green / 65536.0 , col.blue / 65536.0 , 1.0 ) ;
- }
+ else if ( mode == kCGPathFillStroke )
+ mode = kCGPathEOFillStroke ;
}
-
- void SetupPenAndBrush() ;
- CGContextRef GetNativeContext() { return m_cgContext ; }
-private:
- CGContextRef m_cgContext ;
- CGPathDrawingMode m_mode ;
- const wxDC* m_dc ;
-} ;
+ CGContextBeginPath( m_cgContext ) ;
+ CGContextAddPath( m_cgContext , path->GetPath() ) ;
+ CGContextClosePath( m_cgContext ) ;
+ CGContextDrawPath( m_cgContext , mode ) ;
+}
-wxMacCGContext::wxMacCGContext( const wxDC* dc )
+void wxMacCGContext::FillPath( const wxGraphicPath *p , const wxColor &fillColor , int fillStyle )
{
- wxASSERT( dc->Ok() ) ;
+ const wxMacCGPath* path = dynamic_cast< const wxMacCGPath*>( p ) ;
+ CGContextSaveGState( m_cgContext ) ;
+
+ RGBColor col = MAC_WXCOLORREF( fillColor.GetPixel() ) ;
+ CGContextSetRGBFillColor( m_cgContext , col.red / 65536.0 , col.green / 65536.0 , col.blue / 65536.0 , 1.0 ) ;
+ CGPathDrawingMode mode = kCGPathFill ;
+
+ if ( fillStyle == wxODDEVEN_RULE )
+ mode = kCGPathEOFill ;
+
+ CGContextBeginPath( m_cgContext ) ;
+ CGContextAddPath( m_cgContext , path->GetPath() ) ;
+ CGContextClosePath( m_cgContext ) ;
+ CGContextDrawPath( m_cgContext , mode ) ;
+
+ CGContextRestoreGState( m_cgContext ) ;
+}
+
+wxGraphicPath* wxMacCGContext::CreatePath()
+{
+ CGContextRef cg = GetNativeContext() ;
+ // make sure that we now have a real cgref, before doing
+ // anything with paths
+ return new wxMacCGPath() ;
+}
- Rect bounds ;
- GetPortBounds( (CGrafPtr) dc->m_macPort , &bounds ) ;
- OSStatus status = QDBeginCGContext( (CGrafPtr) dc->m_macPort , &m_cgContext ) ;
- wxASSERT_MSG( status == noErr , wxT("Cannot nest wxDCs on the same window") ) ;
- ClipCGContextToRegion ( m_cgContext, &bounds , (RgnHandle) dc->m_macCurrentClipRgn ) ;
+// in case we only got a QDPort only create a cgref now
- CGContextTranslateCTM( m_cgContext , 0 , bounds.bottom - bounds.top ) ;
- CGContextScaleCTM( m_cgContext , 1 , -1 ) ;
+CGContextRef wxMacCGContext::GetNativeContext()
+{
+ if( m_cgContext == NULL )
+ {
+ Rect bounds ;
+ GetPortBounds( (CGrafPtr) m_qdPort , &bounds ) ;
+ OSStatus status = QDBeginCGContext( (CGrafPtr) m_qdPort , &m_cgContext ) ;
+ CGContextSaveGState( m_cgContext ) ;
- m_dc = dc ;
- SetupPenAndBrush() ;
+ wxASSERT_MSG( status == noErr , wxT("Cannot nest wxDCs on the same window") ) ;
+ CGContextTranslateCTM( m_cgContext , 0 , bounds.bottom - bounds.top ) ;
+ CGContextScaleCTM( m_cgContext , 1 , -1 ) ;
+
+ CGContextSaveGState( m_cgContext ) ;
+ SetPen( m_pen ) ;
+ SetBrush( m_brush ) ;
+ }
+ return m_cgContext ;
}
-void wxMacCGContext::SetupPenAndBrush()
+void wxMacCGContext::SetNativeContext( CGContextRef cg )
+{
+ wxASSERT( m_cgContext == NULL ) ;
+ m_cgContext = cg ;
+ CGContextSaveGState( m_cgContext ) ;
+}
+
+void wxMacCGContext::SetPen( const wxPen &pen )
{
- bool fill = m_dc->GetBrush().GetStyle() != wxTRANSPARENT ;
- bool stroke = m_dc->GetPen().GetStyle() != wxTRANSPARENT ;
+ m_pen = pen ;
+ if ( m_cgContext == NULL )
+ return ;
+ bool fill = m_brush.GetStyle() != wxTRANSPARENT ;
+ bool stroke = pen.GetStyle() != wxTRANSPARENT ;
+#if 0
+ // we can benchmark performance, should go into a setting later
+ CGContextSetShouldAntialias( m_cgContext , false ) ;
+#endif
if ( fill | stroke )
{
-
// setup brushes
m_mode = kCGPathFill ; // just a default
if ( fill )
{
- RGBColor col = MAC_WXCOLORREF( m_dc->GetBrush().GetColour().GetPixel() ) ;
- CGContextSetRGBFillColor( m_cgContext , col.red / 65536.0 , col.green / 65536.0 , col.blue / 65536.0 , 1.0 ) ;
m_mode = kCGPathFill ;
}
if ( stroke )
{
- RGBColor col = MAC_WXCOLORREF( m_dc->GetPen().GetColour().GetPixel() ) ;
+ RGBColor col = MAC_WXCOLORREF( pen.GetColour().GetPixel() ) ;
CGContextSetRGBStrokeColor( m_cgContext , col.red / 65536.0 , col.green / 65536.0 , col.blue / 65536.0 , 1.0 ) ;
CGLineCap cap ;
- switch( m_dc->GetPen().GetCap() )
+ switch( pen.GetCap() )
{
case wxCAP_ROUND :
cap = kCGLineCapRound ;
CGContextSetLineCap( m_cgContext , cap ) ;
CGLineJoin join ;
- switch( m_dc->GetPen().GetJoin() )
+ switch( pen.GetJoin() )
{
case wxJOIN_BEVEL :
join = kCGLineJoinBevel ;
}
CGContextSetLineJoin( m_cgContext , join ) ;
- CGContextSetLineWidth( m_cgContext , m_dc->GetPen().GetWidth() == 0 ? 0.1 : m_dc->GetPen().GetWidth() /* TODO * m_dc->m_scaleX */ ) ;
+ CGContextSetLineWidth( m_cgContext , pen.GetWidth() == 0 ? 0.1 : pen.GetWidth() /* TODO * m_dc->m_scaleX */ ) ;
m_mode = kCGPathStroke ;
int count = 0 ;
const float *lengths = NULL ;
float *userLengths = NULL ;
- switch( m_dc->GetPen().GetStyle() )
+ const float dotted[] = { 3 , 3 };
+ const float dashed[] = { 19 , 9 };
+ const float short_dashed[] = { 9 , 6 };
+ const float dotted_dashed[] = { 9 , 6 , 3 , 3 };
+
+ switch( pen.GetStyle() )
{
case wxSOLID :
break ;
case wxDOT :
- const float dotted[] = { 3 , 3 };
lengths = dotted ;
count = WXSIZEOF(dotted);
break ;
case wxLONG_DASH :
- const float dashed[] = { 19 , 9 };
lengths = dashed ;
count = WXSIZEOF(dashed) ;
break ;
case wxSHORT_DASH :
- const float short_dashed[] = { 9 , 6 };
lengths = short_dashed ;
count = WXSIZEOF(short_dashed) ;
break ;
case wxDOT_DASH :
- const float dotted_dashed[] = { 9 , 6 , 3 , 3 };
lengths = dotted_dashed ;
count = WXSIZEOF(dotted_dashed);
break ;
case wxUSER_DASH :
wxDash *dashes ;
- count = m_dc->GetPen().GetDashes( &dashes ) ;
+ count = pen.GetDashes( &dashes ) ;
if ( count >0 )
{
userLengths = new float[count] ;
}
}
+void wxMacCGContext::SetBrush( const wxBrush &brush )
+{
+ m_brush = brush ;
+ if ( m_cgContext == NULL )
+ return ;
+
+ bool fill = brush.GetStyle() != wxTRANSPARENT ;
+ bool stroke = m_pen.GetStyle() != wxTRANSPARENT ;
+
+#if 0
+ // we can benchmark performance, should go into a setting later
+ CGContextSetShouldAntialias( m_cgContext , false ) ;
+#endif
+ if ( fill | stroke )
+ {
+
+ // setup brushes
+ m_mode = kCGPathFill ; // just a default
+
+ if ( fill )
+ {
+ RGBColor col = MAC_WXCOLORREF( brush.GetColour().GetPixel() ) ;
+ CGContextSetRGBFillColor( m_cgContext , col.red / 65536.0 , col.green / 65536.0 , col.blue / 65536.0 , 1.0 ) ;
+ m_mode = kCGPathFill ;
+ }
+ if ( stroke )
+ {
+ m_mode = kCGPathStroke ;
+ }
+ if ( fill && stroke )
+ {
+ m_mode = kCGPathFillStroke ;
+ }
+
+ }
+}
+
+// snippets from Sketch Sample from Apple :
-wxMacCGContext::~wxMacCGContext()
+#define kGenericRGBProfilePathStr "/System/Library/ColorSync/Profiles/Generic RGB Profile.icc"
+/*
+ This function locates, opens, and returns the profile reference for the calibrated
+ Generic RGB color space. It is up to the caller to call CMCloseProfile when done
+ with the profile reference this function returns.
+*/
+CMProfileRef wxMacOpenGenericProfile(void)
{
- QDEndCGContext( (CGrafPtr) m_dc->m_macPort , &m_cgContext ) ;
+ static CMProfileRef cachedRGBProfileRef = NULL;
+
+ // we only create the profile reference once
+ if (cachedRGBProfileRef == NULL)
+ {
+ CMProfileLocation loc;
+
+ loc.locType = cmPathBasedProfile;
+ strcpy(loc.u.pathLoc.path, kGenericRGBProfilePathStr);
+
+ verify_noerr( CMOpenProfile(&cachedRGBProfileRef, &loc) );
+ }
+
+ if (cachedRGBProfileRef)
+ {
+ // clone the profile reference so that the caller has their own reference, not our cached one
+ CMCloneProfileRef(cachedRGBProfileRef);
+ }
+
+ return cachedRGBProfileRef;
}
+/*
+ Return the generic RGB color space. This is a 'get' function and the caller should
+ not release the returned value unless the caller retains it first. Usually callers
+ of this routine will immediately use the returned colorspace with CoreGraphics
+ so they typically do not need to retain it themselves.
+
+ This function creates the generic RGB color space once and hangs onto it so it can
+ return it whenever this function is called.
+*/
+
+CGColorSpaceRef wxMacGetGenericRGBColorSpace()
+{
+ static CGColorSpaceRef genericRGBColorSpace = NULL;
-#define wxMacGraphicContext wxMacCGContext
-#define wxMacGraphicPath wxMacCGPath
+ if (genericRGBColorSpace == NULL)
+ {
+ CMProfileRef genericRGBProfile = wxMacOpenGenericProfile();
+
+ if (genericRGBProfile)
+ {
+ genericRGBColorSpace = CGColorSpaceCreateWithPlatformColorSpace(genericRGBProfile);
+ wxASSERT_MSG( genericRGBColorSpace != NULL, wxT("couldn't create the generic RGB color space") ) ;
+
+ // we opened the profile so it is up to us to close it
+ CMCloseProfile(genericRGBProfile);
+ }
+ }
+ return genericRGBColorSpace;
+}
void AddEllipticArcToPath(CGContextRef c, CGPoint center, float a, float b, float fromDegree , float toDegree )
{
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() ;
- 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;
-#ifdef __WXDEBUG__
- // needed to debug possible errors with two active drawing methods at the same time on
- // the same DC
- m_macCurrentPortStateHelper = NULL ;
-#endif
- m_macATSUIStyle = NULL ;
- m_macAliasWasEnabled = false;
- m_macForegroundPixMap = NULL ;
- m_macBackgroundPixMap = NULL ;
- m_macGraphicContext = NULL ;
-}
-wxDC::~wxDC(void)
-{
- DisposeRgn( (RgnHandle) m_macBoundaryClipRgn ) ;
- DisposeRgn( (RgnHandle) m_macCurrentClipRgn ) ;
- delete m_macGraphicContext ;
-
-}
+ m_macATSUIStyle = NULL ;
-void wxDC::MacSetupGraphicContext()
-{
- m_macGraphicContext = new wxMacCGContext( this ) ;
+ m_graphicContext = NULL ;
}
-void wxDC::MacSetupPort(wxMacPortStateHelper* help) const
-{
-#ifdef __WXDEBUG__
- wxASSERT( m_macCurrentPortStateHelper == NULL ) ;
- m_macCurrentPortStateHelper = help ;
-#endif
- SetClip( (RgnHandle) m_macCurrentClipRgn);
-#if ! wxMAC_EXPERIMENTAL_DC
- m_macFontInstalled = false ;
- m_macBrushInstalled = false ;
- m_macPenInstalled = false ;
-#endif
-}
-void wxDC::MacCleanupPort(wxMacPortStateHelper* help) const
+wxDC::~wxDC(void)
{
-#ifdef __WXDEBUG__
- wxASSERT( m_macCurrentPortStateHelper == help ) ;
- m_macCurrentPortStateHelper = NULL ;
-#endif
if( m_macATSUIStyle )
{
::ATSUDisposeStyle((ATSUStyle)m_macATSUIStyle);
m_macATSUIStyle = NULL ;
}
- if ( m_macAliasWasEnabled )
- {
- SetAntiAliasedTextEnabled(m_macFormerAliasState, m_macFormerAliasSize);
- m_macAliasWasEnabled = false ;
- }
- if ( m_macForegroundPixMap )
- {
- Pattern blackColor ;
- ::PenPat(GetQDGlobalsBlack(&blackColor));
- DisposePixPat( (PixPatHandle) m_macForegroundPixMap ) ;
- m_macForegroundPixMap = NULL ;
- }
- if ( m_macBackgroundPixMap )
- {
- Pattern whiteColor ;
- ::BackPat(GetQDGlobalsWhite(&whiteColor));
- DisposePixPat( (PixPatHandle) m_macBackgroundPixMap ) ;
- m_macBackgroundPixMap = NULL ;
- }
+
+ delete m_graphicContext ;
}
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") );
- 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 == wxSET ? BLACKNESS :
- m_logicalFunction == wxINVERT ? hilite :
- //m_logicalFunction == wxAND ? MERGECOPY :
- m_logicalFunction == wxOR ? srcOr :
- m_logicalFunction == wxSRC_INVERT ? notSrcCopy :
- m_logicalFunction == wxXOR ? srcXor :
- m_logicalFunction == wxOR_REVERSE ? notSrcOr :
- //m_logicalFunction == wxAND_REVERSE ? SRCERASE :
- //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 ) ;
- ::DrawPicture( (PicHandle) bmp.GetPict(), &bitmaprect ) ;
- }
- else if ( bmp.GetBitmapType() == kMacBitmapTypeGrafWorld )
- {
- GWorldPtr bmapworld = MAC_WXHBITMAP( bmp.GetHBITMAP() );
- PixMapHandle bmappixels ;
- // Set foreground and background colours (for bitmaps depth = 1)
- if(bmp.GetDepth() == 1)
- {
- RGBColor fore = MAC_WXCOLORREF(m_textForegroundColour.GetPixel());
- RGBColor back = MAC_WXCOLORREF(m_textBackgroundColour.GetPixel());
- RGBForeColor(&fore);
- RGBBackColor(&back);
- }
- else
- {
- RGBColor white = { 0xFFFF, 0xFFFF,0xFFFF} ;
- RGBColor black = { 0,0,0} ;
- 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()))))
- {
- CopyDeepMask
- (
- GetPortBitMapForCopyBits(bmapworld),
- GetPortBitMapForCopyBits(MAC_WXHBITMAP(bmp.GetMask()->GetMaskBitmap())),
- GetPortBitMapForCopyBits( MAC_WXHBITMAP(m_macPort) ),
- &source, &source, &dest, mode, NULL
- );
- UnlockPixels(GetGWorldPixMap(MAC_WXHBITMAP(bmp.GetMask()->GetMaskBitmap())));
- }
- }
- else {
- CopyBits( GetPortBitMapForCopyBits( bmapworld ),
- GetPortBitMapForCopyBits( MAC_WXHBITMAP(m_macPort) ),
- &source, &dest, mode, NULL ) ;
- }
- UnlockPixels( bmappixels ) ;
- }
- else if ( bmp.GetBitmapType() == kMacBitmapTypeIcon )
- {
- Rect bitmaprect = { 0 , 0 , bmp.GetHeight(), bmp.GetWidth() } ;
- OffsetRect( &bitmaprect, xx, yy ) ;
- PlotCIconHandle( &bitmaprect , atNone , ttNone , MAC_WXHICON(bmp.GetHICON()) ) ;
- }
- m_macPenInstalled = false ;
- m_macBrushInstalled = false ;
- m_macFontInstalled = false ;
+ wxCHECK_RET( Ok(), wxT("invalid window dc") );
+ wxCHECK_RET( bmp.Ok(), wxT("invalid bitmap") );
+ wxCoord xx = XLOG2DEVMAC(x);
+ wxCoord yy = YLOG2DEVMAC(y);
+ wxCoord w = bmp.GetWidth();
+ wxCoord h = bmp.GetHeight();
+ wxCoord ww = XLOG2DEVREL(w);
+ wxCoord hh = YLOG2DEVREL(h);
+
+ CGContextRef cg = dynamic_cast<wxMacCGContext*>(m_graphicContext)->GetNativeContext() ;
+ CGImageRef image = (CGImageRef)( bmp.CGImageCreate() ) ;
+ HIRect r = CGRectMake( xx , yy , ww , hh ) ;
+ HIViewDrawCGImage( cg , &r , image ) ;
+ CGImageRelease( image ) ;
}
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 ) ;
+
+ wxCoord xx = XLOG2DEVMAC(x);
+ wxCoord yy = YLOG2DEVMAC(y);
+ wxCoord w = icon.GetWidth();
+ wxCoord h = icon.GetHeight();
+ wxCoord ww = XLOG2DEVREL(w);
+ wxCoord hh = YLOG2DEVREL(h);
+
+ CGContextRef cg = dynamic_cast<wxMacCGContext*>(m_graphicContext)->GetNativeContext() ;
+ CGRect r = CGRectMake( 00 , 00 , ww , hh ) ;
+ CGContextSaveGState(cg);
+ CGContextTranslateCTM(cg, xx , yy + hh );
+ CGContextScaleCTM(cg, 1, -1);
+ PlotIconRefInContext( cg , &r , kAlignNone , kTransformNone ,
+ NULL , kPlotIconRefNormalFlags , MAC_WXHICON( icon.GetHICON() ) ) ;
+ CGContextRestoreGState( cg ) ;
}
void wxDC::DoSetClippingRegion( wxCoord x, wxCoord y, wxCoord width, wxCoord height )
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 ) ;
+
+ CGContextRef cgContext = dynamic_cast<wxMacCGContext*>(m_graphicContext)->GetNativeContext() ;
+ CGRect clipRect = CGRectMake( xx ,yy , ww, hh ) ;
+ CGContextClipToRect( cgContext , clipRect ) ;
+
+// 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 );
}
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 );
void wxDC::DestroyClippingRegion()
{
- CopyRgn( (RgnHandle) m_macBoundaryClipRgn , (RgnHandle) m_macCurrentClipRgn ) ;
+// CopyRgn( (RgnHandle) m_macBoundaryClipRgn , (RgnHandle) m_macCurrentClipRgn ) ;
+ CGContextRef cgContext = dynamic_cast<wxMacCGContext*>(m_graphicContext)->GetNativeContext() ;
+ CGContextRestoreGState( cgContext );
+ CGContextSaveGState( cgContext );
+ SetPen( m_pen ) ;
+ SetBrush( m_brush ) ;
m_clipping = FALSE;
}
void wxDC::SetTextForeground( const wxColour &col )
{
wxCHECK_RET(Ok(), wxT("Invalid DC"));
- m_textForegroundColour = col;
- m_macFontInstalled = false ;
+ if ( col != m_textForegroundColour )
+ {
+ m_textForegroundColour = col;
+ MacInstallFont() ;
+ }
}
void wxDC::SetTextBackground( const wxColour &col )
{
wxCHECK_RET(Ok(), wxT("Invalid DC"));
m_textBackgroundColour = col;
- m_macFontInstalled = false ;
}
void wxDC::SetMapMode( int mode )
int wxDC::GetDepth() const
{
- if ( IsPortColor( (CGrafPtr) m_macPort ) )
- {
- return ( (**GetPortPixMap( (CGrafPtr) m_macPort)).pixelSize ) ;
- }
- return 1 ;
+ return 32 ;
}
void wxDC::ComputeScaleAndOrigin()
void wxDC::SetFont( const wxFont &font )
{
m_font = font;
- m_macFontInstalled = false ;
+ MacInstallFont() ;
}
void wxDC::SetPen( const wxPen &pen )
if ( m_pen == pen )
return ;
m_pen = pen;
- m_macPenInstalled = false ;
- m_macGraphicContext->SetupPenAndBrush() ;
+ if ( m_graphicContext )
+ {
+ m_graphicContext->SetPen( m_pen ) ;
+ }
}
void wxDC::SetBrush( const wxBrush &brush )
if (m_brush == brush)
return;
m_brush = brush;
- m_macBrushInstalled = false ;
- m_macGraphicContext->SetupPenAndBrush() ;
+ if ( m_graphicContext )
+ {
+ m_graphicContext->SetBrush( m_brush ) ;
+ }
}
void wxDC::SetBackground( const wxBrush &brush )
m_backgroundBrush = brush;
if (!m_backgroundBrush.Ok())
return;
- m_macBrushInstalled = false ;
}
void wxDC::SetLogicalFunction( int function )
if (m_logicalFunction == function)
return;
m_logicalFunction = function ;
- m_macFontInstalled = false ;
- m_macBrushInstalled = false ;
- m_macPenInstalled = false ;
}
extern bool wxDoFloodFill(wxDC *dc, wxCoord x, wxCoord y,
bool wxDC::DoGetPixel( wxCoord x, wxCoord y, wxColour *col ) const
{
wxCHECK_MSG( Ok(), false, wxT("wxDC::DoGetPixel Invalid DC") );
- RGBColor colour;
- GetCPixel( XLOG2DEVMAC(x), YLOG2DEVMAC(y), &colour );
- // Convert from Mac colour to wx
- col->Set( colour.red >> 8,
- colour.green >> 8,
- colour.blue >> 8);
- return true ;
+ wxFAIL_MSG( wxT("GetPixel not implemented on Core Graphics") ) ;
+ return false ;
}
void wxDC::DoDrawLine( wxCoord x1, wxCoord y1, wxCoord x2, wxCoord y2 )
wxCoord xx2 = XLOG2DEVMAC(x2) ;
wxCoord yy2 = YLOG2DEVMAC(y2) ;
- wxMacGraphicPath path ;
- path.MoveToPoint( xx1 , yy1 ) ;
- path.AddLineToPoint( xx2 , yy2 ) ;
- path.CloseSubpath() ;
- m_macGraphicContext->StrokePath( path ) ;
+ wxGraphicPath* path = m_graphicContext->CreatePath() ;
+ path->MoveToPoint( xx1 , yy1 ) ;
+ path->AddLineToPoint( xx2 , yy2 ) ;
+ path->CloseSubpath() ;
+ m_graphicContext->StrokePath( path ) ;
+ delete path ;
CalcBoundingBox(x1, y1);
CalcBoundingBox(x2, y2);
wxCoord xx = XLOG2DEVMAC(x);
wxCoord yy = YLOG2DEVMAC(y);
- wxMacGraphicPath path ;
- path.MoveToPoint( XLOG2DEVMAC(0), yy ) ;
- path.AddLineToPoint( XLOG2DEVMAC(w), yy ) ;
- path.CloseSubpath() ;
- path.MoveToPoint( xx, YLOG2DEVMAC(0) ) ;
- path.AddLineToPoint( xx, YLOG2DEVMAC(h) ) ;
- path.CloseSubpath() ;
- m_macGraphicContext->StrokePath( path ) ;
+ wxGraphicPath* path = m_graphicContext->CreatePath() ;
+ path->MoveToPoint( XLOG2DEVMAC(0), yy ) ;
+ path->AddLineToPoint( XLOG2DEVMAC(w), yy ) ;
+ path->CloseSubpath() ;
+ path->MoveToPoint( xx, YLOG2DEVMAC(0) ) ;
+ path->AddLineToPoint( xx, YLOG2DEVMAC(h) ) ;
+ path->CloseSubpath() ;
+ m_graphicContext->StrokePath( path ) ;
+ delete path ;
CalcBoundingBox(x, y);
CalcBoundingBox(x+w, y+h);
alpha2 *= -1;
}
Rect r = { yyc - rad, xxc - rad, yyc + rad, xxc + rad };
- /*
- CGPathDrawingMode mode ;
- CGContextRef cgContext = wxBeginCGContext( this , &mode ) ;
-
- AddEllipticArcToPath( cgContext , CGPointMake( xxc , yyc ) , rad , rad , 0 , 180 ) ;
-
- CGContextDrawPath( cgContext , mode ) ;
-
- QDEndCGContext( (CGrafPtr) m_macPort , &cgContext ) ;
- */
+ wxMacCGContext* mctx = ((wxMacCGContext*) m_graphicContext) ;
+ CGContextRef ctx = mctx->GetNativeContext() ;
+ AddEllipticArcToPath( ctx , CGPointMake( xxc , yyc ) , rad , rad , 0 , 180 ) ;
+ CGContextDrawPath( ctx , mctx->GetDrawingMode() ) ;
}
void wxDC::DoDrawEllipticArc( wxCoord x, wxCoord y, wxCoord w, wxCoord h,
double sa, double ea )
{
wxCHECK_RET(Ok(), wxT("wxDC::DoDrawEllepticArc Invalid DC"));
- Rect r;
+
double angle = sa - ea; // Order important Mac in opposite direction to wx
// we have to make sure that the filling is always counter-clockwise
if ( angle > 0 )
if (ww < 0) { ww = -ww; xx = xx - ww; }
if (hh < 0) { hh = -hh; yy = yy - hh; }
sa = wxConvertWXangleToMACangle(sa);
- /*
- CGPathDrawingMode mode ;
- CGContextRef cgContext = wxBeginCGContext( this , &mode ) ;
-
- AddEllipticArcToPath( cgContext , CGPointMake( xx + ww / 2 , yy + hh / 2 ) , ww / 2 , hh / 2 , sa , angle) ;
-
- CGContextDrawPath( cgContext , mode ) ;
-
- QDEndCGContext( (CGrafPtr) m_macPort , &cgContext ) ;
- */
+ wxMacCGContext* mctx = ((wxMacCGContext*) m_graphicContext) ;
+ CGContextRef ctx = mctx->GetNativeContext() ;
+ AddEllipticArcToPath( ctx , CGPointMake( xx + ww / 2 , yy + hh / 2 ) , ww / 2 , hh / 2 , sa , angle) ;
+ CGContextDrawPath( ctx , mctx->GetDrawingMode() ) ;
}
void wxDC::DoDrawPoint( wxCoord x, wxCoord y )
wxCoord x1, x2 , y1 , y2 ;
x1 = XLOG2DEVMAC(points[0].x + xoffset);
y1 = YLOG2DEVMAC(points[0].y + yoffset);
- wxMacGraphicPath path ;
- path.MoveToPoint( x1 , y1 ) ;
+ wxGraphicPath* path = m_graphicContext->CreatePath() ;
+ path->MoveToPoint( x1 , y1 ) ;
for (int i = 1; i < n; i++)
{
x2 = XLOG2DEVMAC(points[i].x + xoffset);
y2 = YLOG2DEVMAC(points[i].y + yoffset);
- path.AddLineToPoint( x2 , y2 ) ;
+ path->AddLineToPoint( x2 , y2 ) ;
}
- path.CloseSubpath() ;
- m_macGraphicContext->StrokePath( path ) ;
+ m_graphicContext->StrokePath( path ) ;
+ delete path ;
}
void wxDC::DoDrawPolygon(int n, wxPoint points[],
x2 = x1 = XLOG2DEVMAC(points[0].x + xoffset);
y2 = y1 = YLOG2DEVMAC(points[0].y + yoffset);
- wxMacGraphicPath path ;
- path.MoveToPoint( x1 , y1 ) ;
+ wxGraphicPath* path = m_graphicContext->CreatePath() ;
+ path->MoveToPoint( x1 , y1 ) ;
for (int i = 1; i < n; i++)
{
x2 = XLOG2DEVMAC(points[i].x + xoffset);
y2 = YLOG2DEVMAC(points[i].y + yoffset);
- path.AddLineToPoint( x2 , y2 ) ;
+ path->AddLineToPoint( x2 , y2 ) ;
}
if ( x1 != x2 || y1 != y2 )
{
- path.AddLineToPoint( x1,y1 ) ;
+ path->AddLineToPoint( x1,y1 ) ;
}
- path.CloseSubpath() ;
- m_macGraphicContext->DrawPath( path , fillStyle ) ;
+ path->CloseSubpath() ;
+ m_graphicContext->DrawPath( path , fillStyle ) ;
+ delete path ;
}
void wxDC::DoDrawRectangle(wxCoord x, wxCoord y, wxCoord width, wxCoord height)
hh = -hh;
yy = yy - hh;
}
- wxMacGraphicPath path ;
- path.AddRectangle(xx ,yy , ww , hh ) ;
- path.CloseSubpath() ;
- m_macGraphicContext->DrawPath( path ) ;
+ wxGraphicPath* path = m_graphicContext->CreatePath() ;
+ path->AddRectangle(xx ,yy , ww , hh ) ;
+ m_graphicContext->DrawPath( path ) ;
+ delete path ;
}
void wxDC::DoDrawRoundedRectangle(wxCoord x, wxCoord y,
yy = yy - hh;
}
Rect rect = { yy , xx , yy + hh , xx + ww } ;
- if (m_brush.GetStyle() != wxTRANSPARENT)
- {
- MacInstallBrush() ;
- ::PaintRoundRect( &rect , int(radius * 2) , int(radius * 2) ) ;
- }
- if (m_pen.GetStyle() != wxTRANSPARENT)
- {
- MacInstallPen() ;
- ::FrameRoundRect( &rect , int(radius * 2) , int(radius * 2) ) ;
- }
+ wxMacCGContext* mctx = ((wxMacCGContext*) m_graphicContext) ;
+ CGContextRef ctx = mctx->GetNativeContext() ;
+ AddRoundedRectToPath( ctx , CGRectMake( xx , yy , ww , hh ) , 16 ,16 ) ;
+ CGContextDrawPath( ctx , mctx->GetDrawingMode() ) ;
}
void wxDC::DoDrawEllipse(wxCoord x, wxCoord y, wxCoord width, wxCoord height)
hh = -hh;
yy = yy - hh;
}
- CGPoint center = CGPointMake( xx + ww / 2 , yy + hh / 2 ) ;
-
- wxMacGraphicPath path ;
+
+ wxMacCGContext* mctx = ((wxMacCGContext*) m_graphicContext) ;
+ CGContextRef ctx = mctx->GetNativeContext() ;
if ( width == height )
- path.AddCircle( center , width / 2.0 ) ;
- path.CloseSubpath() ;
- m_macGraphicContext->DrawPath( path ) ;
-
- /*
- CGPathDrawingMode mode ;
- CGContextRef cgContext = wxBeginCGContext( this , &mode ) ;
-
- AddEllipticArcToPath( cgContext , CGPointMake( xx + ww / 2 , yy + hh / 2 ) , ww / 2 , hh / 2 , 0 , 360) ;
+ {
+ CGContextBeginPath(ctx);
+ CGContextAddArc(ctx ,
+ xx + ww / 2,
+ yy + hh / 2,
+ ww / 2,
+ 0,
+ 2 * M_PI,
+ 0 ) ;
+ CGContextClosePath(ctx);
- CGContextDrawPath( cgContext , mode ) ;
-
- QDEndCGContext( (CGrafPtr) m_macPort , &cgContext ) ;
- */
+ CGContextDrawPath( ctx , kCGPathFillStroke ) ;
+ }
+ else
+ {
+ AddEllipticArcToPath( ctx , CGPointMake( xx + ww / 2 , yy + hh / 2 ) , ww / 2 , hh / 2 , 0 , 360) ;
+ CGContextDrawPath( ctx , mctx->GetDrawingMode() ) ;
+ }
}
bool wxDC::CanDrawBitmap(void) const
{
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 = adMin ; // 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(wxT("unsupported blitting mode" ));
- return FALSE ;
- }
- CGrafPtr sourcePort = (CGrafPtr) source->m_macPort ;
- PixMapHandle bmappixels = GetGWorldPixMap( sourcePort ) ;
- if ( LockPixels(bmappixels) )
+
+ wxMemoryDC* memdc = dynamic_cast<wxMemoryDC*>(source) ;
+ if ( memdc )
{
- 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 )
- {
- 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 ) ;
- }
- }
- }
- }
- }
- else
- {
- if ( invertDestinationFirst )
- {
- MacInvertRgn( clipRgn ) ;
- }
- CopyBits( GetPortBitMapForCopyBits( sourcePort ) ,
- GetPortBitMapForCopyBits( MAC_WXHBITMAP(m_macPort) ) ,
- &srcrect, &dstrect, mode, clipRgn ) ;
- }
- DisposeRgn( clipRgn ) ;
- }
- }
- else
+ wxBitmap blit = memdc->GetSelectedObject() ;
+ wxASSERT_MSG( blit.Ok() , wxT("Invalid bitmap for blitting") ) ;
+
+ wxCoord xxdest = XLOG2DEVMAC(xdest);
+ wxCoord yydest = YLOG2DEVMAC(ydest);
+ wxCoord ww = XLOG2DEVREL(width);
+ wxCoord hh = YLOG2DEVREL(height);
+
+ wxCoord bmpwidth = blit.GetWidth();
+ wxCoord bmpheight = blit.GetHeight();
+
+ if ( xsrc != 0 || ysrc != 0 || bmpwidth != width || bmpheight != height )
{
- RgnHandle clipRgn = NewRgn() ;
- SetRectRgn( clipRgn , dstrect.left , dstrect.top , dstrect.right , dstrect.bottom ) ;
- 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 } ;
- {
- 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 ) ;
- }
- }
- }
- }
- }
- else
- {
- if ( invertDestinationFirst )
- {
- MacInvertRgn( clipRgn ) ;
- }
- CopyBits( GetPortBitMapForCopyBits( sourcePort ) ,
- GetPortBitMapForCopyBits( MAC_WXHBITMAP(m_macPort) ) ,
- &srcrect, &dstrect, mode, NULL ) ;
- }
- DisposeRgn( clipRgn ) ;
+ wxRect subrect( xsrc, ysrc, width , height ) ;
+ blit = blit.GetSubBitmap( subrect ) ;
}
- UnlockPixels( bmappixels ) ;
+
+ CGContextRef cg = dynamic_cast<wxMacCGContext*>(m_graphicContext)->GetNativeContext() ;
+ CGImageRef image = (CGImageRef)( blit.CGImageCreate() ) ;
+ HIRect r = CGRectMake( xxdest , yydest , ww , hh ) ;
+ HIViewDrawCGImage( cg , &r , image ) ;
+ CGImageRelease( image ) ;
+
+ }
+ else
+ {
+ wxFAIL_MSG( wxT("Blitting is only supported from bitmap contexts") ) ;
}
- m_macPenInstalled = false ;
- m_macBrushInstalled = false ;
- m_macFontInstalled = false ;
return TRUE;
}
-#ifndef FixedToInt
-// as macro in FixMath.h for 10.3
-inline Fixed IntToFixed( int inInt )
-{
- return (((SInt32) inInt) << 16);
-}
-
-inline int FixedToInt( Fixed inFixed )
-{
- return (((SInt32) inFixed) >> 16);
-}
-#endif
-
void wxDC::DoDrawRotatedText(const wxString& str, wxCoord x, wxCoord y,
double angle)
{
if ( str.Length() == 0 )
return ;
+ wxCHECK_RET( m_macATSUIStyle != NULL , wxT("No valid font set") ) ;
+
OSStatus status = noErr ;
ATSUTextLayout atsuLayout ;
UniCharCount chars = str.Length() ;
int drawX = XLOG2DEVMAC(x) ;
int drawY = YLOG2DEVMAC(y) ;
- MacInstallFont() ;
-
status = ::ATSUCreateTextLayoutWithTextPtr( (UniCharArrayPtr) ubuf , 0 , chars , chars , 1 ,
&chars , (ATSUStyle*) &m_macATSUIStyle , &atsuLayout ) ;
- CGContextSaveGState(m_macGraphicContext->GetNativeContext());
if ( abs(iAngle) > 0 )
{
Fixed atsuAngle = IntToFixed( iAngle ) ;
atsuTags, atsuSizes, atsuValues ) ;
}
{
- CGContextRef cgContext = m_macGraphicContext->GetNativeContext() ;
+ CGContextRef cgContext = dynamic_cast<wxMacCGContext*>(m_graphicContext)->GetNativeContext() ;
ATSUAttributeTag atsuTags[] =
{
kATSUCGContextTag ,
if ( m_backgroundMode == wxSOLID )
{
- wxMacGraphicPath path ;
- path.MoveToPoint(
+ wxGraphicPath* path = m_graphicContext->CreatePath() ;
+ path->MoveToPoint(
drawX ,
drawY ) ;
- path.AddLineToPoint(
+ path->AddLineToPoint(
drawX + sin(angle/RAD2DEG) * FixedToInt(ascent + descent) ,
drawY + cos(angle/RAD2DEG) * FixedToInt(ascent + descent) ) ;
- path.AddLineToPoint(
+ path->AddLineToPoint(
drawX + sin(angle/RAD2DEG) * FixedToInt(ascent + descent ) + cos(angle/RAD2DEG) * FixedToInt(textAfter) ,
drawY + cos(angle/RAD2DEG) * FixedToInt(ascent + descent) - sin(angle/RAD2DEG) * FixedToInt(textAfter) ) ;
- path.AddLineToPoint(
+ path->AddLineToPoint(
drawX + cos(angle/RAD2DEG) * FixedToInt(textAfter) ,
drawY - sin(angle/RAD2DEG) * FixedToInt(textAfter) ) ;
- m_macGraphicContext->FillPath( path , m_textBackgroundColour ) ;
+ m_graphicContext->FillPath( path , m_textBackgroundColour ) ;
+ delete path ;
}
drawX += (int)(sin(angle/RAD2DEG) * FixedToInt(ascent));
drawY += (int)(cos(angle/RAD2DEG) * FixedToInt(ascent));
+
status = ::ATSUMeasureTextImage( atsuLayout, kATSUFromTextBeginning, kATSUToTextEnd,
IntToFixed(drawX) , IntToFixed(drawY) , &rect );
wxASSERT_MSG( status == noErr , wxT("couldn't measure the rotated text") );
- CGContextTranslateCTM(m_macGraphicContext->GetNativeContext(), drawX, drawY);
- CGContextScaleCTM(m_macGraphicContext->GetNativeContext(), 1, -1);
+ CGContextSaveGState(dynamic_cast<wxMacCGContext*>(m_graphicContext)->GetNativeContext());
+ CGContextTranslateCTM(dynamic_cast<wxMacCGContext*>(m_graphicContext)->GetNativeContext(), drawX, drawY);
+ CGContextScaleCTM(dynamic_cast<wxMacCGContext*>(m_graphicContext)->GetNativeContext(), 1, -1);
status = ::ATSUDrawText( atsuLayout, kATSUFromTextBeginning, kATSUToTextEnd,
IntToFixed(0) , IntToFixed(0) );
wxASSERT_MSG( status == noErr , wxT("couldn't draw the rotated text") );
+ CGContextRestoreGState( dynamic_cast<wxMacCGContext*>(m_graphicContext)->GetNativeContext() ) ;
CalcBoundingBox(XDEV2LOG(rect.left), YDEV2LOG(rect.top) );
CalcBoundingBox(XDEV2LOG(rect.right), YDEV2LOG(rect.bottom) );
#if SIZEOF_WCHAR_T == 4
free( ubuf ) ;
#endif
- CGContextRestoreGState( m_macGraphicContext->GetNativeContext() ) ;
}
void wxDC::DoDrawText(const wxString& strtext, wxCoord x, wxCoord y)
{
// work around the constness
*((wxFont*)(&m_font)) = *theFont ;
+ MacInstallFont() ;
}
-
if ( str.Length() == 0 )
return ;
+ wxCHECK_RET( m_macATSUIStyle != NULL , wxT("No valid font set") ) ;
+
OSStatus status = noErr ;
ATSUTextLayout atsuLayout ;
UniCharCount chars = str.Length() ;
#endif
#endif
- MacInstallFont() ;
status = ::ATSUCreateTextLayoutWithTextPtr( (UniCharArrayPtr) ubuf , 0 , chars , chars , 1 ,
&chars , (ATSUStyle*) &m_macATSUIStyle , &atsuLayout ) ;
{
// work around the constness
*((wxFont*)(&m_font)) = formerFont ;
- m_macFontInstalled = false ;
+ MacInstallFont() ;
}
}
if (text.Length() == 0)
return false;
- MacInstallFont() ;
-#if TARGET_CARBON
- bool useGetThemeText = ( GetThemeTextDimensions != (void*) kUnresolvedCFragSymbolAddress ) ;
- if ( UMAGetSystemVersion() < 0x1000 || IsKindOf(CLASSINFO( wxPrinterDC ) ) || ((wxFont*)&m_font)->GetNoAntiAliasing() )
- useGetThemeText = false ;
-
- if ( useGetThemeText )
- {
- // If anybody knows how to do this more efficiently yet still handle
- // the fractional glyph widths that may be present when using AA
- // fonts, please change it. Currently it is measuring from the
- // begining of the string for each succeding substring, which is much
- // slower than this should be.
- for (size_t i=0; i<text.Length(); i++)
- {
- wxString str(text.Left(i+1));
- Point bounds = {0,0};
- SInt16 baseline ;
- wxMacCFStringHolder mString(str, m_font.GetEncoding());
- ::GetThemeTextDimensions( mString,
- kThemeCurrentPortFont,
- kThemeStateActive,
- false,
- &bounds,
- &baseline );
- widths[i] = XDEV2LOGREL(bounds.h);
- }
- }
- else
-#endif
- {
- wxCharBuffer buff = text.mb_str(wxConvLocal);
- size_t len = strlen(buff);
- short* measurements = new short[len+1];
- MeasureText(len, buff.data(), measurements);
-
- // Copy to widths, starting at measurements[1]
- // NOTE: this doesn't take into account any multi-byte characters
- // in buff, it probabkly should...
- for (size_t i=0; i<text.Length(); i++)
- widths[i] = XDEV2LOGREL(measurements[i+1]);
-
- delete [] measurements;
- }
-
- return true;
+ wxFAIL_MSG( wxT("Unimplemented for Core Graphics") ) ;
+
+ return false;
}
-
-
wxCoord wxDC::GetCharWidth(void) const
{
wxCoord width ;
if ( m_backgroundBrush.Ok() && m_backgroundBrush.GetStyle() != wxTRANSPARENT)
{
- HIRect rect = CGRectMake( -10000 , -10000 , 20000 , 20000 ) ;
+ HIRect rect = CGRectMake( -10000 , -10000 , 20000 , 20000 ) ;
switch( m_backgroundBrush.MacGetBrushKind() )
{
case kwxMacBrushTheme :
break ;
case kwxMacBrushThemeBackground :
{
- HIThemeBackgroundDrawInfo drawInfo ;
- drawInfo.version = 0 ;
- drawInfo.state = kThemeStateActive ;
- drawInfo.kind = m_backgroundBrush.MacGetThemeBackground(NULL) ;
- HIThemeDrawBackground( &rect , &drawInfo, m_macGraphicContext->GetNativeContext() ,
- kHIThemeOrientationNormal) ;
-
+#if MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_3
+ if ( HIThemeDrawBackground )
+ {
+ HIThemeBackgroundDrawInfo drawInfo ;
+ drawInfo.version = 0 ;
+ drawInfo.state = kThemeStateActive ;
+ drawInfo.kind = m_backgroundBrush.MacGetThemeBackground(NULL) ;
+ if ( drawInfo.kind == kThemeBackgroundMetal )
+ HIThemeDrawBackground( &rect , &drawInfo, dynamic_cast<wxMacCGContext*>(m_graphicContext)->GetNativeContext() ,
+ kHIThemeOrientationNormal) ;
+ HIThemeApplyBackground( &rect , &drawInfo, dynamic_cast<wxMacCGContext*>(m_graphicContext)->GetNativeContext() ,
+ kHIThemeOrientationNormal) ;
+ }
+#endif
}
break ;
case kwxMacBrushColour :
{
RGBColor col = MAC_WXCOLORREF( m_backgroundBrush.GetColour().GetPixel()) ;
- CGContextSetRGBFillColor( m_macGraphicContext->GetNativeContext() , col.red / 65536.0 , col.green / 65536.0 , col.blue / 65536.0 , 1.0 ) ;
- CGContextFillRect(m_macGraphicContext->GetNativeContext(), rect);
+ CGContextSetRGBFillColor( dynamic_cast<wxMacCGContext*>(m_graphicContext)->GetNativeContext() , col.red / 65536.0 , col.green / 65536.0 , col.blue / 65536.0 , 1.0 ) ;
+ CGContextFillRect(dynamic_cast<wxMacCGContext*>(m_graphicContext)->GetNativeContext(), rect);
// reset to normal value
col = MAC_WXCOLORREF( GetBrush().GetColour().GetPixel() ) ;
- CGContextSetRGBFillColor( m_macGraphicContext->GetNativeContext() , col.red / 65536.0 , col.green / 65536.0 , col.blue / 65536.0 , 1.0 ) ;
+ CGContextSetRGBFillColor( dynamic_cast<wxMacCGContext*>(m_graphicContext)->GetNativeContext() , col.red / 65536.0 , col.green / 65536.0 , col.blue / 65536.0 , 1.0 ) ;
}
break ;
}
{
wxCHECK_RET(Ok(), wxT("Invalid DC"));
-/*
- // if ( m_macFontInstalled )
- // return ;
- Pattern blackColor ;
- MacSetupBackgroundForCurrentPort(m_backgroundBrush) ;
- if ( m_font.Ok() )
- {
- ::TextFont( m_font.MacGetFontNum() ) ;
- ::TextSize( (short)(m_scaleY * m_font.MacGetFontSize()) ) ;
- ::TextFace( m_font.MacGetFontStyle() ) ;
- m_macFontInstalled = true ;
- m_macBrushInstalled = false ;
- m_macPenInstalled = false ;
- RGBColor forecolor = MAC_WXCOLORREF( m_textForegroundColour.GetPixel());
- RGBColor backcolor = MAC_WXCOLORREF( m_textBackgroundColour.GetPixel());
- ::RGBForeColor( &forecolor );
- ::RGBBackColor( &backcolor );
- }
- else
- {
- 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 ;
- RGBColor forecolor = MAC_WXCOLORREF( m_textForegroundColour.GetPixel());
- RGBColor backcolor = MAC_WXCOLORREF( m_textBackgroundColour.GetPixel());
- ::RGBForeColor( &forecolor );
- ::RGBBackColor( &backcolor );
- }
- short mode = patCopy ;
- // todo :
- switch( m_logicalFunction )
+ if( m_macATSUIStyle )
{
- case wxCOPY: // src
- mode = patCopy ;
- break ;
- case wxINVERT: // NOT dst
- ::PenPat(GetQDGlobalsBlack(&blackColor));
- mode = patXor ;
- break ;
- case wxXOR: // src XOR dst
- mode = patXor ;
- break ;
- case wxOR_REVERSE: // src OR (NOT dst)
- mode = notPatOr ;
- break ;
- case wxSRC_INVERT: // (NOT src)
- mode = notPatCopy ;
- break ;
- case wxAND: // src AND dst
- mode = adMin ;
- break ;
- // unsupported TODO
- case wxCLEAR: // 0
- case wxAND_REVERSE:// src AND (NOT dst)
- case wxAND_INVERT: // (NOT src) AND dst
- case wxNO_OP: // dst
- case wxNOR: // (NOT src) AND (NOT dst)
- case wxEQUIV: // (NOT src) XOR dst
- case wxOR_INVERT: // (NOT src) OR dst
- case wxNAND: // (NOT src) OR (NOT dst)
- case wxOR: // src OR dst
- case wxSET: // 1
- // case wxSRC_OR: // source _bitmap_ OR destination
- // case wxSRC_AND: // source _bitmap_ AND destination
- break ;
+ ::ATSUDisposeStyle((ATSUStyle)m_macATSUIStyle);
+ m_macATSUIStyle = NULL ;
}
- ::PenMode( mode ) ;
-*/
+
OSStatus status = noErr ;
+ status = ATSUCreateAndCopyStyle( (ATSUStyle) m_font.MacGetATSUStyle() , (ATSUStyle*) &m_macATSUIStyle ) ;
+ wxASSERT_MSG( status == noErr , wxT("couldn't set create ATSU style") ) ;
+
Fixed atsuSize = IntToFixed( int(m_scaleY * m_font.MacGetFontSize()) ) ;
- Style qdStyle = m_font.MacGetFontStyle() ;
- ATSUFontID atsuFont = m_font.MacGetATSUFontID() ;
- status = ::ATSUCreateStyle((ATSUStyle *)&m_macATSUIStyle) ;
- wxASSERT_MSG( status == noErr , wxT("couldn't create ATSU style") ) ;
+ RGBColor atsuColor = MAC_WXCOLORREF( m_textForegroundColour.GetPixel() ) ;
ATSUAttributeTag atsuTags[] =
{
- kATSUFontTag ,
kATSUSizeTag ,
kATSUColorTag ,
- // kATSUBaselineClassTag ,
- kATSUVerticalCharacterTag,
- kATSUQDBoldfaceTag ,
- kATSUQDItalicTag ,
- kATSUQDUnderlineTag ,
- kATSUQDCondensedTag ,
- kATSUQDExtendedTag ,
} ;
ByteCount atsuSizes[sizeof(atsuTags)/sizeof(ATSUAttributeTag)] =
{
- sizeof( ATSUFontID ) ,
sizeof( Fixed ) ,
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;
+// Boolean kTrue = true ;
+// Boolean kFalse = false ;
+
+// ATSUVerticalCharacterType kHorizontal = kATSUStronglyHorizontal;
ATSUAttributeValuePtr atsuValues[sizeof(atsuTags)/sizeof(ATSUAttributeTag)] =
{
- &atsuFont ,
&atsuSize ,
- &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 ,
+ &atsuColor ,
} ;
status = ::ATSUSetAttributes((ATSUStyle)m_macATSUIStyle, sizeof(atsuTags)/sizeof(ATSUAttributeTag) ,
atsuTags, atsuSizes, atsuValues);
- wxASSERT_MSG( status == noErr , wxT("couldn't set create ATSU style") ) ;
-}
-
-Pattern gPatterns[] =
-{ // hatch patterns
- { { 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 } } ,
- // dash patterns
- { { 0xCC , 0x99 , 0x33 , 0x66 , 0xCC , 0x99 , 0x33 , 0x66 } } , // DOT
- { { 0xFE , 0xFD , 0xFB , 0xF7 , 0xEF , 0xDF , 0xBF , 0x7F } } , // LONG_DASH
- { { 0xEE , 0xDD , 0xBB , 0x77 , 0xEE , 0xDD , 0xBB , 0x77 } } , // SHORT_DASH
- { { 0xDE , 0xBD , 0x7B , 0xF6 , 0xED , 0xDB , 0xB7 , 0x6F } } , // DOT_DASH
-} ;
-
-static void wxMacGetPattern(int penStyle, Pattern *pattern)
-{
- int index = 0; // solid pattern by default
- switch(penStyle)
- {
- // hatches
- case wxBDIAGONAL_HATCH: index = 1; break;
- case wxFDIAGONAL_HATCH: index = 2; break;
- case wxCROSS_HATCH: index = 3; break;
- case wxHORIZONTAL_HATCH: index = 4; break;
- case wxVERTICAL_HATCH: index = 5; break;
- case wxCROSSDIAG_HATCH: index = 6; break;
- // dashes
- case wxDOT: index = 7; break;
- case wxLONG_DASH: index = 8; break;
- case wxSHORT_DASH: index = 9; break;
- case wxDOT_DASH: index = 10; break;
- }
- *pattern = gPatterns[index];
-}
-
-void wxDC::MacInstallPen() const
-{
-/*
- wxCHECK_RET(Ok(), wxT("Invalid DC"));
- //Pattern blackColor;
- // if ( m_macPenInstalled )
- // return ;
- RGBColor forecolor = MAC_WXCOLORREF( m_pen.GetColour().GetPixel());
- RGBColor backcolor = MAC_WXCOLORREF( m_backgroundBrush.GetColour().GetPixel());
- ::RGBForeColor( &forecolor );
- ::RGBBackColor( &backcolor );
- ::PenNormal() ;
- int penWidth = (int) (m_pen.GetWidth() * m_scaleX) ; ;
- // null means only one pixel, at whatever resolution
- if ( penWidth == 0 )
- penWidth = 1 ;
- ::PenSize(penWidth, penWidth);
-
- int penStyle = m_pen.GetStyle();
- Pattern pat;
- if (penStyle == wxUSER_DASH)
- {
- // FIXME: there should be exactly 8 items in the dash
- wxDash* dash ;
- int number = m_pen.GetDashes(&dash) ;
- int index = 0;
- for ( int i = 0 ; i < 8 ; ++i )
- {
- pat.pat[i] = dash[index] ;
- if (index < number - 1)
- index++;
- }
- }
- else
- {
- wxMacGetPattern(penStyle, &pat);
- }
- ::PenPat(&pat);
- short mode = patCopy ;
- // todo :
- switch( m_logicalFunction )
- {
- case wxCOPY: // only foreground color, leave background (thus not patCopy)
- mode = patOr ;
- break ;
- case wxINVERT: // NOT dst
- // ::PenPat(GetQDGlobalsBlack(&blackColor));
- mode = patXor ;
- break ;
- case wxXOR: // src XOR dst
- mode = patXor ;
- break ;
- case wxOR_REVERSE: // src OR (NOT dst)
- mode = notPatOr ;
- break ;
- case wxSRC_INVERT: // (NOT src)
- mode = notPatCopy ;
- break ;
- case wxAND: // src AND dst
- mode = adMin ;
- break ;
- // unsupported TODO
- case wxCLEAR: // 0
- case wxAND_REVERSE:// src AND (NOT dst)
- case wxAND_INVERT: // (NOT src) AND dst
- case wxNO_OP: // dst
- case wxNOR: // (NOT src) AND (NOT dst)
- case wxEQUIV: // (NOT src) XOR dst
- case wxOR_INVERT: // (NOT src) OR dst
- case wxNAND: // (NOT src) OR (NOT dst)
- case wxOR: // src OR dst
- case wxSET: // 1
- // case wxSRC_OR: // source _bitmap_ OR destination
- // case wxSRC_AND: // source _bitmap_ AND destination
- break ;
- }
- ::PenMode( mode ) ;
- m_macPenInstalled = true ;
- m_macBrushInstalled = false ;
- m_macFontInstalled = false ;
-*/
-}
-
-void wxDC::MacSetupBackgroundForCurrentPort(const wxBrush& background )
-{
- Pattern whiteColor ;
- switch( background.MacGetBrushKind() )
- {
- case kwxMacBrushTheme :
- {
- ::SetThemeBackground( background.MacGetTheme() , wxDisplayDepth() , true ) ;
- break ;
- }
- case kwxMacBrushThemeBackground :
- {
- Rect extent ;
- ThemeBackgroundKind bg = background.MacGetThemeBackground( &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 ;
- wxMacGetPattern(brushStyle, &pat);
- ::BackPat(&pat);
- }
- else
- {
- ::BackPat(GetQDGlobalsWhite(&whiteColor));
- }
- break ;
- }
- }
-}
-
-void wxDC::MacInstallBrush() const
-{
- wxCHECK_RET(Ok(), wxT("Invalid DC"));
- Pattern blackColor ;
- // if ( m_macBrushInstalled )
- // return ;
- // foreground
- bool backgroundTransparent = (GetBackgroundMode() == wxTRANSPARENT) ;
- ::RGBForeColor( &MAC_WXCOLORREF( m_brush.GetColour().GetPixel()) );
- ::RGBBackColor( &MAC_WXCOLORREF( m_backgroundBrush.GetColour().GetPixel()) );
- int brushStyle = m_brush.GetStyle();
- if (brushStyle == wxSOLID)
- {
- ::PenPat(GetQDGlobalsBlack(&blackColor));
- }
- else if (IS_HATCH(brushStyle))
- {
- Pattern pat ;
- wxMacGetPattern(brushStyle, &pat);
- ::PenPat(&pat);
- }
- else if ( m_brush.GetStyle() == wxSTIPPLE || m_brush.GetStyle() == wxSTIPPLE_MASK_OPAQUE )
- {
- // 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 ;
- }
- if ( isMonochrome && width == 8 && height == 8 )
- {
- ::RGBForeColor( &MAC_WXCOLORREF( m_textForegroundColour.GetPixel()) );
- ::RGBForeColor( &MAC_WXCOLORREF( m_textBackgroundColour.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 ;
- Pattern pat ;
- for ( int i = 0 ; i < 8 ; ++i )
- {
- pat.pat[i] = gwbits[i*alignment+0] ;
- }
- UnlockPixels( GetGWorldPixMap( gw ) ) ;
- ::PenPat( &pat ) ;
- }
- else
- {
- // 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;
- if ( isMonochrome )
- {
- 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);
- m_macForegroundPixMap = pixpat ;
- }
- UnlockPixels( gwpixmaphandle ) ;
- }
- else
- {
- ::PenPat(GetQDGlobalsBlack(&blackColor));
- }
- short mode = patCopy ;
- switch( m_logicalFunction )
- {
- case wxCOPY: // src
- if ( backgroundTransparent )
- mode = patOr ;
- else
- mode = patCopy ;
- break ;
- case wxINVERT: // NOT dst
- if ( !backgroundTransparent )
- {
- ::PenPat(GetQDGlobalsBlack(&blackColor));
- }
- mode = patXor ;
- break ;
- case wxXOR: // src XOR dst
- mode = patXor ;
- break ;
- case wxOR_REVERSE: // src OR (NOT dst)
- mode = notPatOr ;
- break ;
- case wxSRC_INVERT: // (NOT src)
- mode = notPatCopy ;
- break ;
- case wxAND: // src AND dst
- mode = adMin ;
- break ;
- // unsupported TODO
- case wxCLEAR: // 0
- case wxAND_REVERSE:// src AND (NOT dst)
- case wxAND_INVERT: // (NOT src) AND dst
- case wxNO_OP: // dst
- case wxNOR: // (NOT src) AND (NOT dst)
- case wxEQUIV: // (NOT src) XOR dst
- case wxOR_INVERT: // (NOT src) OR dst
- case wxNAND: // (NOT src) OR (NOT dst)
- case wxOR: // src OR dst
- case wxSET: // 1
- // case wxSRC_OR: // source _bitmap_ OR destination
- // case wxSRC_AND: // source _bitmap_ AND destination
- break ;
- }
- ::PenMode( mode ) ;
- m_macBrushInstalled = true ;
- m_macPenInstalled = false ;
- m_macFontInstalled = false ;
+ wxASSERT_MSG( status == noErr , wxT("couldn't Modify ATSU style") ) ;
}
// ---------------------------------------------------------------------------
{
return ((wxDC *)this)->YLOG2DEVREL(y);
}
+
+#endif // wxMAC_USE_CORE_GRAPHICS
+
projects / wxWidgets.git / blobdiff