// Licence: wxWindows licence
/////////////////////////////////////////////////////////////////////////////
-#ifdef __GNUG__
-#pragma implementation "dc.h"
-#endif
-
#include "wx/wxprec.h"
#include "wx/dc.h"
#endif
#include "wx/mac/private.h"
-#include <ATSUnicode.h>
-#include <TextCommon.h>
-#include <TextEncodingConverter.h>
-#include <FixMath.h>
-#include <CGContext.h>
-#if !USE_SHARED_LIBRARY
IMPLEMENT_ABSTRACT_CLASS(wxDC, wxObject)
-#endif
//-----------------------------------------------------------------------------
// constants
if ( win )
{
- int x = 0 , y = 0;
- win->MacWindowToRootWindow( &x,&y ) ;
- // get area including focus rect
- CopyRgn( (RgnHandle) ((wxWindow*)win)->MacGetVisibleRegion(true).GetWXHRGN() , m_newClip ) ;
- if ( !EmptyRgn( m_newClip ) )
- OffsetRgn( m_newClip , x , y ) ;
+ // guard against half constructed objects, this just leads to a empty clip
+ if( win->GetPeer() )
+ {
+ int x = 0 , y = 0;
+ win->MacWindowToRootWindow( &x,&y ) ;
+ // get area including focus rect
+ CopyRgn( (RgnHandle) ((wxWindow*)win)->MacGetVisibleRegion(true).GetWXHRGN() , m_newClip ) ;
+ if ( !EmptyRgn( m_newClip ) )
+ OffsetRgn( m_newClip , x , y ) ;
+ }
SetClip( m_newClip ) ;
}
SetThemeDrawingState( m_themeDrawingState , true ) ;
}
+// minimal implementation only used for appearance drawing < 10.3
+
+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) ;
+}
+
//-----------------------------------------------------------------------------
// Local functions
//-----------------------------------------------------------------------------
// also coordinate conversions should be moved to native matrix ops
//-----------------------------------------------------------------------------
+// we always stock two context states, one at entry, to be able to preserve the
+// state we were called with, the other one after changing to HI Graphics orientation
+// (this one is used for getting back clippings etc)
+
wxMacCGPath::wxMacCGPath()
{
m_path = CGPathCreateMutable() ;
CGPathAddLineToPoint( m_path , NULL , x1 , y1 ) ;
}
+void wxMacCGPath::AddQuadCurveToPoint( wxCoord cx1, wxCoord cy1, wxCoord x1, wxCoord y1 )
+{
+ CGPathAddQuadCurveToPoint( m_path , NULL , cx1 , cy1 , x1 , y1 );
+}
+
void wxMacCGPath::AddRectangle( wxCoord x, wxCoord y, wxCoord w, wxCoord h )
{
CGRect cgRect = { { x , y } , { w , h } } ;
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 ;
{
if ( m_cgContext )
{
+ CGContextSynchronize( m_cgContext ) ;
CGContextRestoreGState( m_cgContext ) ;
CGContextRestoreGState( m_cgContext ) ;
}
if ( m_qdPort )
- QDEndCGContext( m_qdPort , &m_cgContext ) ;
+ CGContextRelease( m_cgContext ) ;
}
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 ) ;
}
else if ( mode == kCGPathFillStroke )
mode = kCGPathEOFillStroke ;
}
- CGContextBeginPath( m_cgContext ) ;
CGContextAddPath( m_cgContext , path->GetPath() ) ;
- CGContextClosePath( m_cgContext ) ;
CGContextDrawPath( m_cgContext , mode ) ;
}
{
Rect bounds ;
GetPortBounds( (CGrafPtr) m_qdPort , &bounds ) ;
- OSStatus status = QDBeginCGContext( (CGrafPtr) m_qdPort , &m_cgContext ) ;
+ OSStatus status = CreateCGContextForPort((CGrafPtr) m_qdPort , &m_cgContext) ;
CGContextSaveGState( m_cgContext ) ;
wxASSERT_MSG( status == noErr , wxT("Cannot nest wxDCs on the same window") ) ;
void wxMacCGContext::SetNativeContext( CGContextRef cg )
{
- wxASSERT( m_cgContext == NULL ) ;
+ // we allow either setting or clearing but not replacing
+ wxASSERT( m_cgContext == NULL || cg == NULL ) ;
+ if ( cg )
+ CGContextSaveGState( cg ) ;
m_cgContext = cg ;
- CGContextSaveGState( m_cgContext ) ;
}
+#pragma mark -
+
+// Experimental support for dashes and patterned brushes
+// uncomment the following lines to enable it
+
+// #define _NEW_GC_DASHES_
+// #define _NEW_GC_SUPPORT_
+
+#if MAC_OS_X_VERSION_MAX_ALLOWED < MAC_OS_X_VERSION_10_4
+#define kCGColorSpaceGenericRGB CFSTR("kCGColorSpaceGenericRGB")
+#endif
+
+void EstablishPatternColorSpace(
+ CGContextRef ctxRef,
+ bool useMultibit,
+ bool useFill )
+{
+ CGColorSpaceRef baseSpace, patternSpace;
+
+ if (ctxRef == NULL)
+ return;
+
+ baseSpace = NULL;
+ patternSpace = NULL;
+
+ if (useMultibit)
+ {
+ patternSpace = CGColorSpaceCreatePattern( NULL );
+
+ if (useFill)
+ CGContextSetFillColorSpace( ctxRef, patternSpace );
+ else
+ CGContextSetStrokeColorSpace( ctxRef, patternSpace );
+ }
+ else
+ {
+ baseSpace = CGColorSpaceCreateWithName( kCGColorSpaceGenericRGB );
+ patternSpace = CGColorSpaceCreatePattern( baseSpace );
+
+ if (useFill)
+ CGContextSetFillColorSpace( ctxRef, patternSpace );
+ else
+ CGContextSetStrokeColorSpace( ctxRef, patternSpace );
+ }
+
+ // NB: the context owns these now, and this code is finished with them
+ if (patternSpace != NULL)
+ CGColorSpaceRelease( patternSpace );
+ if (baseSpace != NULL)
+ CGColorSpaceRelease( baseSpace );
+}
+
+void ImagePatternRender(
+ void *info,
+ CGContextRef ctxRef )
+{
+ if (ctxRef == NULL)
+ return;
+
+ CGImageRef imageRef = (CGImageRef)info;
+ if (imageRef != NULL)
+ {
+ CGRect boundsR = CGRectMake( 0.0, 0.0, (float)CGImageGetWidth( imageRef ), (float)CGImageGetHeight( imageRef ) );
+ CGContextDrawImage( ctxRef, boundsR, imageRef );
+ }
+}
+
+void ImagePatternDispose(
+ void *info )
+{
+ CGImageRef imageRef = (CGImageRef)info;
+ if (imageRef != NULL)
+ CGImageRelease( imageRef );
+}
+
+// specifies the struct version value and the callback functions for draw and release
+static const CGPatternCallbacks sImagePatternCallback = { 0, &ImagePatternRender, &ImagePatternDispose };
+
+long CreatePatternFromBitmap(
+ CGPatternRef *patternRef,
+ const wxBitmap *rasterInfo,
+ bool useMultibit )
+{
+ CGRect boundsR;
+ CGImageRef imageRef;
+ long errorStatus, widthV, heightV, depthV;
+
+ if (patternRef == NULL)
+ return (-1);
+
+ *patternRef = NULL;
+ imageRef = NULL;
+ errorStatus = 0;
+
+ if ((rasterInfo == NULL) || !rasterInfo->Ok())
+ errorStatus = (-2);
+
+ if (errorStatus == 0)
+ {
+ // build a usable bounding CGRect from the wxBitmap's bounds wxRect
+ widthV = rasterInfo->GetWidth();
+ heightV = rasterInfo->GetHeight();
+ if ((widthV <= 0) || (heightV <= 0))
+ errorStatus = (-3);
+ }
+
+ if (errorStatus == 0)
+ {
+ depthV = rasterInfo->GetDepth();
+// isColored = (depthV > 1);
+
+ // FIXME: this is often <= 0 - why???
+// if (depthV <= 1)
+// errorStatus = (-4);
+ }
+
+ if (errorStatus == 0)
+ {
+ imageRef = (CGImageRef)(rasterInfo->CGImageCreate());
+ if (imageRef == NULL)
+ errorStatus = (-5);
+ }
+
+ if (errorStatus == 0)
+ {
+ // FIXME: switch when this routine belongs to a DC class...
+ boundsR = CGRectMake( 0.0, 0.0, (float)widthV, (float)heightV );
+// boundsR = CGRectMake( 0.0, 0.0, (float)XLOG2DEVREL( widthV ), (float)XLOG2DEVREL( heightV ) );
+
+ *patternRef = CGPatternCreate(
+ (void*)imageRef,
+ boundsR,
+ CGAffineTransformIdentity,
+ boundsR.size.width,
+ boundsR.size.height,
+ kCGPatternTilingNoDistortion,
+ (int)useMultibit,
+ &sImagePatternCallback );
+
+ if (*patternRef == (CGPatternRef)NULL)
+ errorStatus = (-6);
+ }
+
+ return errorStatus;
+}
+
+long CreatePatternFromDashes(
+ CGPatternRef *patternRef,
+ const wxDash *sourceDash,
+ int count,
+ bool useMultibit )
+{
+ long errorStatus;
+
+ if (patternRef == NULL)
+ return (-1);
+
+ *patternRef = NULL;
+ if ((sourceDash == NULL) || (count <= 0))
+ return (-2);
+
+ wxBitmap dashBits( (char*)sourceDash, 8, count, 1 );
+ errorStatus = CreatePatternFromBitmap( patternRef, &dashBits, useMultibit );
+
+ return errorStatus;
+}
+
+long CreatePatternFromBrush(
+ CGPatternRef *patternRef,
+ const wxBrush &sourceBrush,
+ bool useMultibit )
+{
+ long errorStatus;
+
+ if (patternRef == NULL)
+ return (-1);
+
+ *patternRef = NULL;
+ errorStatus = CreatePatternFromBitmap( patternRef, sourceBrush.GetStipple(), useMultibit );
+
+ return errorStatus;
+}
+
+long CreatePatternFromPen(
+ CGPatternRef *patternRef,
+ const wxPen &sourcePen,
+ bool useMultibit )
+{
+ long errorStatus;
+
+ if (patternRef == NULL)
+ return (-1);
+
+ *patternRef = NULL;
+ errorStatus = CreatePatternFromBitmap( patternRef, sourcePen.GetStipple(), useMultibit );
+
+ return errorStatus;
+}
+
+// ------------
+#pragma mark -
+
+// FIXME: the NEW_GC_SUPPORT part this routine is unfinished and needs lots of work !!
+//
void wxMacCGContext::SetPen( const wxPen &pen )
{
m_pen = pen ;
}
if ( stroke )
{
+#if defined(_NEW_GC_SUPPORT_)
+ // new candidate
+ {
+ CGPatternRef patternRef;
+ float alphaArray[1];
+ long result;
+ bool hasSetPattern, useMultibit;
+
+ hasSetPattern = false;
+ useMultibit = true;
+ result = CreatePatternFromPen( &patternRef, pen, useMultibit );
+ if (result == 0)
+ {
+ EstablishPatternColorSpace( m_cgContext, useMultibit, false );
+
+ alphaArray[0] = 1.0;
+ CGContextSetStrokePattern( m_cgContext, patternRef, alphaArray );
+ CGPatternRelease( patternRef );
+
+ hasSetPattern = true;
+
+//wxLogDebug( wxT("CreatePatternFromPen succeeded!") );
+ }
+
+ // NB: the (-2) result is from wxPen instances that don't have a stipple wxBitmap
+ if (result < (-2))
+ wxLogDebug( wxT("CreatePatternFromPen failed: result [%ld]"), result );
+
+ if (!hasSetPattern)
+ {
+ RGBColor col;
+
+#if 1
+ col = MAC_WXCOLORREF( pen.GetColour().GetPixel() );
+#else
+ GetThemeBrushAsColor( pen.MacGetTheme(), 32, true, &col );
+#endif
+
+ CGContextSetRGBStrokeColor(
+ m_cgContext, (float) col.red / 65536.0,
+ (float) col.green / 65536.0, (float) col.blue / 65536.0, 1.0 );
+ }
+ }
+
+#else
+ // original implementation
RGBColor col = MAC_WXCOLORREF( pen.GetColour().GetPixel() ) ;
CGContextSetRGBStrokeColor( m_cgContext , col.red / 65536.0 , col.green / 65536.0 , col.blue / 65536.0 , 1.0 ) ;
+#endif
CGLineCap cap ;
switch( pen.GetCap() )
}
CGContextSetLineJoin( m_cgContext , join ) ;
- CGContextSetLineWidth( m_cgContext , pen.GetWidth() == 0 ? 0.1 : pen.GetWidth() /* TODO * m_dc->m_scaleX */ ) ;
+ /* TODO * m_dc->m_scaleX */
+ float penWidth = pen.GetWidth();
+ if (penWidth <= 0.0)
+ penWidth = 0.1;
+ CGContextSetLineWidth( m_cgContext , penWidth ) ;
m_mode = kCGPathStroke ;
int count = 0 ;
+
+#if defined(_NEW_GC_DASHES_)
+ const char *dashData = NULL ;
+ char *userDashData = NULL ;
+ float alphaArray[1];
+
+ const char dotted[] = { 0xAA, 0x55, 0xAA, 0x55, 0xAA, 0x55, 0xAA, 0x55 };
+ const char dashed[] = { 0xFF, 0xFF, 0x00, 0x00, 0xFF, 0xFF, 0x00, 0x00 };
+ const char short_dashed[] = { 0x00, 0xFF, 0xFF, 0xFF, 0x00, 0x00, 0x00, 0x00 };
+ const char dotted_dashed[] = { 0x00, 0xFF, 0xFF, 0xFF, 0x00, 0x00, 0xFF, 0x00 };
+
+ switch (pen.GetStyle())
+ {
+ case wxSOLID:
+ // default, undashed pen
+ break;
+
+ case wxDOT:
+ dashData = dotted;
+ count = WXSIZEOF(dotted);
+ break;
+ case wxLONG_DASH:
+ dashData = dashed;
+ count = WXSIZEOF(dashed);
+ break;
+ case wxSHORT_DASH:
+ dashData = short_dashed;
+ count = WXSIZEOF(short_dashed);
+ break;
+ case wxDOT_DASH:
+ dashData = dotted_dashed;
+ count = WXSIZEOF(dotted_dashed);
+ break;
+ case wxUSER_DASH:
+ count = pen.GetDashes( (wxDash**)&userDashData );
+ dashData = userDashData;
+ break;
+
+ default :
+ break;
+ }
+
+ if ((dashData != NULL) && (count > 0))
+ {
+ CGPatternRef patternRef;
+ RGBColor col;
+ long result;
+ bool useMultibit;
+
+ useMultibit = true;
+ result = CreatePatternFromDashes( &patternRef, (const wxDash*)dashData, count, useMultibit );
+ if (result == 0)
+ {
+ col = MAC_WXCOLORREF( pen.GetColour().GetPixel() );
+ CGContextSetRGBStrokeColor(
+ m_cgContext, (float) col.red / 65536.0,
+ (float) col.green / 65536.0, (float) col.blue / 65536.0, 1.0 );
+
+ EstablishPatternColorSpace( m_cgContext, useMultibit, false );
+
+ alphaArray[0] = 1.0;
+ CGContextSetStrokePattern( m_cgContext, patternRef, alphaArray );
+ CGPatternRelease( patternRef );
+ }
+
+ if (result != 0)
+ wxLogDebug( wxT("CreatePatternFromDashes failed: result [%ld]"), result );
+ }
+#else
const float *lengths = NULL ;
float *userLengths = NULL ;
case wxUSER_DASH :
wxDash *dashes ;
count = pen.GetDashes( &dashes ) ;
- if ( count >0 )
+ if ((dashes != NULL) && (count > 0))
{
userLengths = new float[count] ;
for( int i = 0 ; i < count ; ++i )
- userLengths[i] = dashes[i] ;
+ {
+ userLengths[i] = (float)dashes[i] ;
+ if (userLengths[i] <= 0.0)
+ {
+ userLengths[i] = 1.0;
+// wxLogDebug( wxT("wxMacCGContext::SetPen - bad dash length[%d] [%.2f]"), i, (float)dashes[i] );
+ }
+ }
}
lengths = userLengths ;
break ;
break ;
}
- CGContextSetLineDash( m_cgContext , 0 , lengths , count ) ;
- delete[] userLengths ;
- // we need to change the cap, otherwise everything overlaps
- // and we get solid lines
- if ( count > 0 )
+ if ((lengths != NULL) && (count > 0))
+ {
+ // we need to change the cap, otherwise everything overlaps
+ // and we get solid lines
+ CGContextSetLineDash( m_cgContext , 0 , lengths , count ) ;
CGContextSetLineCap( m_cgContext , kCGLineCapButt ) ;
+ }
+ else
+ {
+ CGContextSetLineDash( m_cgContext , 0 , NULL , 0 ) ;
+ }
+
+ delete[] userLengths ;
+#endif
}
if ( fill && stroke )
{
m_mode = kCGPathFillStroke ;
}
-
}
}
+
void wxMacCGContext::SetBrush( const wxBrush &brush )
{
m_brush = brush ;
// 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 )
{
+#if defined(_NEW_GC_SUPPORT_)
+ // new candidate
+ {
+ CGPatternRef patternRef;
+ float alphaArray[1];
+ long result;
+ bool hasSetPattern, useMultibit;
+
+ hasSetPattern = false;
+ useMultibit = true;
+ result = CreatePatternFromBrush( &patternRef, brush, useMultibit );
+ if (result == 0)
+ {
+ EstablishPatternColorSpace( m_cgContext, useMultibit, true );
+
+ alphaArray[0] = 1.0;
+ CGContextSetFillPattern( m_cgContext, patternRef, alphaArray );
+ CGPatternRelease( patternRef );
+
+ hasSetPattern = true;
+
+//wxLogDebug( wxT("CreatePatternFromBrush succeeded!") );
+ }
+
+ // NB: the (-2) result is from wxBrush instances that don't have a stipple wxBitmap
+ if (result < (-2))
+ wxLogDebug( wxT("CreatePatternFromBrush failed: result [%ld]"), result );
+
+ if (!hasSetPattern)
+ {
+ RGBColor col;
+
+#if 1
+ col = MAC_WXCOLORREF( brush.GetColour().GetPixel() );
+#else
+ GetThemeBrushAsColor( brush.MacGetTheme(), 32, true, &col );
+#endif
+
+ CGContextSetRGBFillColor(
+ m_cgContext, (float) col.red / 65536.0,
+ (float) col.green / 65536.0, (float) col.blue / 65536.0, 1.0 );
+ }
+ }
+
+#else
+ // original implementation
RGBColor col = MAC_WXCOLORREF( brush.GetColour().GetPixel() ) ;
CGContextSetRGBFillColor( m_cgContext , col.red / 65536.0 , col.green / 65536.0 , col.blue / 65536.0 , 1.0 ) ;
+#endif
+
m_mode = kCGPathFill ;
}
if ( stroke )
{
m_mode = kCGPathFillStroke ;
}
-
}
}
-// snippets from Sketch Sample from Apple :
-
-#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)
-{
- 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;
-
- 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 )
{
CGContextSaveGState(c);
wxCoord ww = XLOG2DEVREL(w);
wxCoord hh = YLOG2DEVREL(h);
- CGContextRef cg = dynamic_cast<wxMacCGContext*>(m_graphicContext)->GetNativeContext() ;
+ CGContextRef cg = ((wxMacCGContext*)(m_graphicContext))->GetNativeContext() ;
CGImageRef image = (CGImageRef)( bmp.CGImageCreate() ) ;
HIRect r = CGRectMake( xx , yy , ww , hh ) ;
HIViewDrawCGImage( cg , &r , image ) ;
wxCoord ww = XLOG2DEVREL(w);
wxCoord hh = YLOG2DEVREL(h);
- CGContextRef cg = dynamic_cast<wxMacCGContext*>(m_graphicContext)->GetNativeContext() ;
+ CGContextRef cg = ((wxMacCGContext*)(m_graphicContext))->GetNativeContext() ;
CGRect r = CGRectMake( 00 , 00 , ww , hh ) ;
CGContextSaveGState(cg);
CGContextTranslateCTM(cg, xx , yy + hh );
ww = XLOG2DEVREL(width);
hh = YLOG2DEVREL(height);
- CGContextRef cgContext = dynamic_cast<wxMacCGContext*>(m_graphicContext)->GetNativeContext() ;
+ CGContextRef cgContext = ((wxMacCGContext*)(m_graphicContext))->GetNativeContext() ;
CGRect clipRect = CGRectMake( xx ,yy , ww, hh ) ;
CGContextClipToRect( cgContext , clipRect ) ;
void wxDC::DestroyClippingRegion()
{
// CopyRgn( (RgnHandle) m_macBoundaryClipRgn , (RgnHandle) m_macCurrentClipRgn ) ;
- CGContextRef cgContext = dynamic_cast<wxMacCGContext*>(m_graphicContext)->GetNativeContext() ;
+ CGContextRef cgContext = ((wxMacCGContext*)(m_graphicContext))->GetNativeContext() ;
CGContextRestoreGState( cgContext );
CGContextSaveGState( cgContext );
- SetPen( m_pen ) ;
- SetBrush( m_brush ) ;
+ m_graphicContext->SetPen( m_pen ) ;
+ m_graphicContext->SetBrush( m_brush ) ;
m_clipping = FALSE;
}
{
wxCHECK_RET(Ok(), wxT("Invalid DC"));
+ if ( m_logicalFunction != wxCOPY )
+ return ;
+
wxCoord xx1 = XLOG2DEVMAC(x1) ;
wxCoord yy1 = YLOG2DEVMAC(y1) ;
wxCoord xx2 = XLOG2DEVMAC(x2) ;
{
wxCHECK_RET( Ok(), wxT("wxDC::DoCrossHair Invalid window dc") );
+ if ( m_logicalFunction != wxCOPY )
+ return ;
int w = 0;
int h = 0;
CalcBoundingBox(x+w, y+h);
}
-/*
-* To draw arcs properly the angles need to be converted from the WX style:
-* Angles start on the +ve X axis and go anti-clockwise (As you would draw on
-* a normal axis on paper).
-* TO
-* the Mac style:
-* Angles start on the +ve y axis and go clockwise.
-*/
-
-static double wxConvertWXangleToMACangle(double angle)
-{
- double newAngle = 90 - angle ;
- if ( newAngle < 0 )
- newAngle += 360 ;
- return newAngle ;
-}
-
void wxDC::DoDrawArc( wxCoord x1, wxCoord y1,
wxCoord x2, wxCoord y2,
wxCoord xc, wxCoord yc )
{
wxCHECK_RET(Ok(), wxT("wxDC::DoDrawArc Invalid DC"));
+
+ if ( m_logicalFunction != wxCOPY )
+ return ;
+
wxCoord xx1 = XLOG2DEVMAC(x1);
wxCoord yy1 = YLOG2DEVMAC(y1);
wxCoord xx2 = XLOG2DEVMAC(x2);
double dy = yy1 - yyc;
double radius = sqrt((double)(dx*dx+dy*dy));
wxCoord rad = (wxCoord)radius;
- double radius1, radius2;
+ double sa, ea;
if (xx1 == xx2 && yy1 == yy2)
{
- radius1 = 0.0;
- radius2 = 360.0;
+ sa = 0.0;
+ ea = 360.0;
}
else if (radius == 0.0)
{
- radius1 = radius2 = 0.0;
+ sa = ea = 0.0;
}
else
{
- radius1 = (xx1 - xxc == 0) ?
+ sa = (xx1 - xxc == 0) ?
(yy1 - yyc < 0) ? 90.0 : -90.0 :
-atan2(double(yy1-yyc), double(xx1-xxc)) * RAD2DEG;
- radius2 = (xx2 - xxc == 0) ?
+ ea = (xx2 - xxc == 0) ?
(yy2 - yyc < 0) ? 90.0 : -90.0 :
-atan2(double(yy2-yyc), double(xx2-xxc)) * RAD2DEG;
}
- wxCoord alpha2 = wxCoord(radius2 - radius1);
- wxCoord alpha1 = wxCoord(wxConvertWXangleToMACangle(radius1));
- if( (xx1 > xx2) || (yy1 > yy2) ) {
- alpha2 *= -1;
- }
+
+ bool fill = m_brush.GetStyle() != wxTRANSPARENT ;
wxMacCGContext* mctx = ((wxMacCGContext*) m_graphicContext) ;
CGContextRef ctx = mctx->GetNativeContext() ;
- AddEllipticArcToPath( ctx , CGPointMake( xxc , yyc ) , rad , rad , alpha1 , alpha2 ) ;
+ CGContextSaveGState( ctx ) ;
+ CGContextTranslateCTM( ctx, xxc , yyc );
+ CGContextScaleCTM( ctx , 1 , -1 ) ;
+ if ( fill )
+ CGContextMoveToPoint( ctx , 0 , 0 ) ;
+ CGContextAddArc( ctx, 0, 0 , rad , DegToRad(sa), DegToRad(ea), 0);
+ if ( fill )
+ CGContextAddLineToPoint( ctx , 0 , 0 ) ;
+ CGContextRestoreGState( ctx ) ;
CGContextDrawPath( ctx , mctx->GetDrawingMode() ) ;
}
{
wxCHECK_RET(Ok(), wxT("wxDC::DoDrawEllepticArc Invalid DC"));
- 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 )
- angle -= 360 ;
+ if ( m_logicalFunction != wxCOPY )
+ return ;
+
wxCoord xx = XLOG2DEVMAC(x);
wxCoord yy = YLOG2DEVMAC(y);
wxCoord ww = m_signX * XLOG2DEVREL(w);
// handle -ve width and/or height
if (ww < 0) { ww = -ww; xx = xx - ww; }
if (hh < 0) { hh = -hh; yy = yy - hh; }
- sa = wxConvertWXangleToMACangle(sa);
+
+ bool fill = m_brush.GetStyle() != wxTRANSPARENT ;
+
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() ) ;
+
+ CGContextSaveGState( ctx ) ;
+ CGContextTranslateCTM( ctx, xx + ww / 2, yy + hh / 2);
+ CGContextScaleCTM( ctx , 1 * ww / 2 , -1 * hh / 2 ) ;
+ if ( fill )
+ CGContextMoveToPoint( ctx , 0 , 0 ) ;
+ CGContextAddArc( ctx, 0, 0, 1, DegToRad(sa), DegToRad(ea), 0);
+ if ( fill )
+ CGContextAddLineToPoint( ctx , 0 , 0 ) ;
+ CGContextRestoreGState( ctx ) ;
+ CGContextDrawPath( ctx , mctx->GetDrawingMode() ) ;
}
void wxDC::DoDrawPoint( wxCoord x, wxCoord y )
{
wxCHECK_RET(Ok(), wxT("Invalid DC"));
+ if ( m_logicalFunction != wxCOPY )
+ return ;
+
wxCoord x1, x2 , y1 , y2 ;
x1 = XLOG2DEVMAC(points[0].x + xoffset);
y1 = YLOG2DEVMAC(points[0].y + yoffset);
delete path ;
}
+#if wxUSE_SPLINES
+void wxDC::DoDrawSpline(wxList *points)
+{
+ wxCHECK_RET(Ok(), wxT("Invalid DC"));
+
+ if ( m_logicalFunction != wxCOPY )
+ return ;
+
+ wxGraphicPath* path = m_graphicContext->CreatePath() ;
+
+ wxList::compatibility_iterator node = points->GetFirst();
+ if (node == wxList::compatibility_iterator())
+ // empty list
+ return;
+
+ wxPoint *p = (wxPoint *)node->GetData();
+
+ wxCoord x1 = p->x;
+ wxCoord y1 = p->y;
+
+ node = node->GetNext();
+ p = (wxPoint *)node->GetData();
+
+ wxCoord x2 = p->x;
+ wxCoord y2 = p->y;
+ wxCoord cx1 = ( x1 + x2 ) / 2;
+ wxCoord cy1 = ( y1 + y2 ) / 2;
+
+ path->MoveToPoint( XLOG2DEVMAC( x1 ) , XLOG2DEVMAC( y1 ) ) ;
+ path->AddLineToPoint( XLOG2DEVMAC( cx1 ) , XLOG2DEVMAC( cy1 ) ) ;
+
+#if !wxUSE_STL
+ while ((node = node->GetNext()) != NULL)
+#else
+ while ((node = node->GetNext()))
+#endif // !wxUSE_STL
+ {
+ p = (wxPoint *)node->GetData();
+ x1 = x2;
+ y1 = y2;
+ x2 = p->x;
+ y2 = p->y;
+ wxCoord cx4 = (x1 + x2) / 2;
+ wxCoord cy4 = (y1 + y2) / 2;
+
+ path->AddQuadCurveToPoint( XLOG2DEVMAC( x1 ) , XLOG2DEVMAC( y1 ) ,
+ XLOG2DEVMAC( cx4 ) , XLOG2DEVMAC( cy4 ) ) ;
+
+ cx1 = cx4;
+ cy1 = cy4;
+ }
+
+ path->AddLineToPoint( XLOG2DEVMAC( x2 ) , XLOG2DEVMAC( y2 ) ) ;
+
+ m_graphicContext->StrokePath( path ) ;
+ delete path ;
+}
+#endif
+
void wxDC::DoDrawPolygon(int n, wxPoint points[],
wxCoord xoffset, wxCoord yoffset,
int fillStyle )
if ( n== 0 || (m_brush.GetStyle() == wxTRANSPARENT && m_pen.GetStyle() == wxTRANSPARENT ) )
return ;
+ if ( m_logicalFunction != wxCOPY )
+ return ;
+
x2 = x1 = XLOG2DEVMAC(points[0].x + xoffset);
y2 = y1 = YLOG2DEVMAC(points[0].y + yoffset);
void wxDC::DoDrawRectangle(wxCoord x, wxCoord y, wxCoord width, wxCoord height)
{
wxCHECK_RET(Ok(), wxT("Invalid DC"));
+
+ if ( m_logicalFunction != wxCOPY )
+ return ;
+
wxCoord xx = XLOG2DEVMAC(x);
wxCoord yy = YLOG2DEVMAC(y);
wxCoord ww = m_signX * XLOG2DEVREL(width);
double radius)
{
wxCHECK_RET(Ok(), wxT("Invalid DC"));
+
+ if ( m_logicalFunction != wxCOPY )
+ return ;
+
+
if (radius < 0.0)
radius = - radius * ((width < height) ? width : height);
wxCoord xx = XLOG2DEVMAC(x);
void wxDC::DoDrawEllipse(wxCoord x, wxCoord y, wxCoord width, wxCoord height)
{
wxCHECK_RET(Ok(), wxT("Invalid DC"));
+
+ if ( m_logicalFunction != wxCOPY )
+ return ;
+
wxCoord xx = XLOG2DEVMAC(x);
wxCoord yy = YLOG2DEVMAC(y);
wxCoord ww = m_signX * XLOG2DEVREL(width);
wxMacCGContext* mctx = ((wxMacCGContext*) m_graphicContext) ;
CGContextRef ctx = mctx->GetNativeContext() ;
- if ( width == height )
- {
- CGContextBeginPath(ctx);
- CGContextAddArc(ctx ,
- xx + ww / 2,
- yy + hh / 2,
- ww / 2,
- 0,
- 2 * M_PI,
- 0 ) ;
- CGContextClosePath(ctx);
-
- CGContextDrawPath( ctx , kCGPathFillStroke ) ;
- }
- else
- {
- AddEllipticArcToPath( ctx , CGPointMake( xx + ww / 2 , yy + hh / 2 ) , ww / 2 , hh / 2 , 0 , 360) ;
- CGContextDrawPath( ctx , mctx->GetDrawingMode() ) ;
- }
+ CGContextSaveGState( ctx ) ;
+ CGContextTranslateCTM( ctx, xx + ww / 2, yy + hh / 2);
+ CGContextScaleCTM( ctx , ww / 2 , hh / 2 ) ;
+ CGContextAddArc( ctx, 0, 0, 1, 0 , 2*M_PI , 0);
+ CGContextRestoreGState( ctx ) ;
+ CGContextDrawPath( ctx , mctx->GetDrawingMode() ) ;
}
bool wxDC::CanDrawBitmap(void) const
xsrcMask = xsrc; ysrcMask = ysrc;
}
+ wxCoord yysrc = source->YLOG2DEVMAC(ysrc) ;
+ wxCoord xxsrc = source->XLOG2DEVMAC(xsrc) ;
+ wxCoord wwsrc = source->XLOG2DEVREL(width ) ;
+ wxCoord hhsrc = source->YLOG2DEVREL(height) ;
+
+ wxCoord yydest = YLOG2DEVMAC(ydest) ;
+ wxCoord xxdest = XLOG2DEVMAC(xdest) ;
+ wxCoord wwdest = XLOG2DEVREL(width ) ;
+ wxCoord hhdest = YLOG2DEVREL(height) ;
+
wxMemoryDC* memdc = dynamic_cast<wxMemoryDC*>(source) ;
- if ( memdc )
+ if ( memdc && logical_func == wxCOPY )
{
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 )
+ if ( xxsrc != 0 || yysrc != 0 || bmpwidth != wwsrc || bmpheight != hhsrc )
{
- wxRect subrect( xsrc, ysrc, width , height ) ;
- blit = blit.GetSubBitmap( subrect ) ;
+ wwsrc = wxMin( wwsrc , bmpwidth - xxsrc ) ;
+ hhsrc = wxMin( hhsrc , bmpheight - yysrc ) ;
+ if ( wwsrc > 0 && hhsrc > 0 )
+ {
+ if ( xxsrc >= 0 && yysrc >= 0 )
+ {
+ wxRect subrect( xxsrc, yysrc, wwsrc , hhsrc ) ;
+ blit = blit.GetSubBitmap( subrect ) ;
+ }
+ else
+ {
+ // in this case we'd probably have to adjust the different coordinates, but
+ // we have to find out proper contract first
+ blit = wxNullBitmap ;
+ }
+ }
+ else
+ {
+ blit = wxNullBitmap ;
+ }
+ }
+ if ( blit.Ok() )
+ {
+ CGContextRef cg = ((wxMacCGContext*)(m_graphicContext))->GetNativeContext() ;
+ CGImageRef image = (CGImageRef)( blit.CGImageCreate() ) ;
+ HIRect r = CGRectMake( xxdest , yydest , wwdest , hhdest ) ;
+ HIViewDrawCGImage( cg , &r , image ) ;
+ CGImageRelease( image ) ;
}
-
- 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") ) ;
+ /*
+ CGContextRef cg = (wxMacCGContext*)(source->GetGraphicContext())->GetNativeContext() ;
+ void *data = CGBitmapContextGetData( cg ) ;
+ */
+ return FALSE ; // wxFAIL_MSG( wxT("Blitting is only supported from bitmap contexts") ) ;
}
return TRUE;
}
if ( str.Length() == 0 )
return ;
+ if ( m_logicalFunction != wxCOPY )
+ return ;
+
wxCHECK_RET( m_macATSUIStyle != NULL , wxT("No valid font set") ) ;
OSStatus status = noErr ;
UniCharCount chars = str.Length() ;
UniChar* ubuf = NULL ;
#if SIZEOF_WCHAR_T == 4
- wxMBConvUTF16BE converter ;
+ wxMBConvUTF16 converter ;
#if wxUSE_UNICODE
size_t unicharlen = converter.WC2MB( NULL , str.wc_str() , 0 ) ;
ubuf = (UniChar*) malloc( unicharlen + 2 ) ;
&chars , (ATSUStyle*) &m_macATSUIStyle , &atsuLayout ) ;
wxASSERT_MSG( status == noErr , wxT("couldn't create the layout of the rotated text") );
- int iAngle = int( angle );
-
+ status = ::ATSUSetTransientFontMatching( atsuLayout , true ) ;
+ wxASSERT_MSG( status == noErr , wxT("couldn't setup transient font matching") );
+ int iAngle = int( angle );
if ( abs(iAngle) > 0 )
{
Fixed atsuAngle = IntToFixed( iAngle ) ;
atsuTags, atsuSizes, atsuValues ) ;
}
{
- CGContextRef cgContext = dynamic_cast<wxMacCGContext*>(m_graphicContext)->GetNativeContext() ;
+ CGContextRef cgContext = ((wxMacCGContext*)(m_graphicContext))->GetNativeContext() ;
ATSUAttributeTag atsuTags[] =
{
kATSUCGContextTag ,
IntToFixed(drawX) , IntToFixed(drawY) , &rect );
wxASSERT_MSG( status == noErr , wxT("couldn't measure the rotated text") );
- 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);
+ CGContextSaveGState(((wxMacCGContext*)(m_graphicContext))->GetNativeContext());
+ CGContextTranslateCTM(((wxMacCGContext*)(m_graphicContext))->GetNativeContext(), drawX, drawY);
+ CGContextScaleCTM(((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() ) ;
+ CGContextRestoreGState( ((wxMacCGContext*)(m_graphicContext))->GetNativeContext() ) ;
CalcBoundingBox(XDEV2LOG(rect.left), YDEV2LOG(rect.top) );
CalcBoundingBox(XDEV2LOG(rect.right), YDEV2LOG(rect.bottom) );
UniCharCount chars = str.Length() ;
UniChar* ubuf = NULL ;
#if SIZEOF_WCHAR_T == 4
- wxMBConvUTF16BE converter ;
+ wxMBConvUTF16 converter ;
#if wxUSE_UNICODE
size_t unicharlen = converter.WC2MB( NULL , str.wc_str() , 0 ) ;
ubuf = (UniChar*) malloc( unicharlen + 2 ) ;
if (text.Length() == 0)
return false;
- wxFAIL_MSG( wxT("Unimplemented for Core Graphics") ) ;
-
- return false;
+ ATSUTextLayout atsuLayout ;
+ UniCharCount chars = text.Length() ;
+ UniChar* ubuf = NULL ;
+#if SIZEOF_WCHAR_T == 4
+ wxMBConvUTF16 converter ;
+#if wxUSE_UNICODE
+ size_t unicharlen = converter.WC2MB( NULL , text.wc_str() , 0 ) ;
+ ubuf = (UniChar*) malloc( unicharlen + 2 ) ;
+ converter.WC2MB( (char*) ubuf , text.wc_str(), unicharlen + 2 ) ;
+#else
+ const wxWCharBuffer wchar = text.wc_str( wxConvLocal ) ;
+ size_t unicharlen = converter.WC2MB( NULL , wchar.data() , 0 ) ;
+ ubuf = (UniChar*) malloc( unicharlen + 2 ) ;
+ converter.WC2MB( (char*) ubuf , wchar.data() , unicharlen + 2 ) ;
+#endif
+ chars = unicharlen / 2 ;
+#else
+#if wxUSE_UNICODE
+ ubuf = (UniChar*) text.wc_str() ;
+#else
+ wxWCharBuffer wchar = text.wc_str( wxConvLocal ) ;
+ chars = wxWcslen( wchar.data() ) ;
+ ubuf = (UniChar*) wchar.data() ;
+#endif
+#endif
+
+ OSStatus status;
+ status = ::ATSUCreateTextLayoutWithTextPtr( (UniCharArrayPtr) ubuf , 0 , chars , chars , 1 ,
+ &chars , (ATSUStyle*) &m_macATSUIStyle , &atsuLayout ) ;
+
+ for ( int pos = 0; pos < (int)chars; pos ++ ) {
+ unsigned long actualNumberOfBounds = 0;
+ ATSTrapezoid glyphBounds;
+
+ // We get a single bound, since the text should only require one. If it requires more, there is an issue
+ OSStatus result;
+ result = ATSUGetGlyphBounds( atsuLayout, 0, 0, kATSUFromTextBeginning, pos + 1, kATSUseDeviceOrigins, 1, &glyphBounds, &actualNumberOfBounds );
+ if (result != noErr || actualNumberOfBounds != 1 )
+ {
+ return false;
+ }
+
+ widths[pos] = XDEV2LOGREL(FixedToInt( glyphBounds.upperRight.x - glyphBounds.upperLeft.x ));
+ //unsigned char uch = s[i];
+
+ }
+ ::ATSUDisposeTextLayout(atsuLayout);
+ return true;
}
wxCoord wxDC::GetCharWidth(void) const
if ( m_backgroundBrush.Ok() && m_backgroundBrush.GetStyle() != wxTRANSPARENT)
{
HIRect rect = CGRectMake( -10000 , -10000 , 20000 , 20000 ) ;
- CGContextRef cg = dynamic_cast<wxMacCGContext*>(m_graphicContext)->GetNativeContext() ;
+ CGContextRef cg = ((wxMacCGContext*)(m_graphicContext))->GetNativeContext() ;
switch( m_backgroundBrush.MacGetBrushKind() )
{
case kwxMacBrushTheme :
#if MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_4
if ( HIThemeSetFill != 0 )
{
- HIThemeSetFill( m_backgroundBrush.MacGetTheme() , cg ) ;
+ HIThemeSetFill( m_backgroundBrush.MacGetTheme(), NULL, cg, kHIThemeOrientationNormal );
CGContextFillRect(cg, rect);
}
#endif
{
RGBColor color;
- GetThemeBrushAsColor( m_backgroundBrush.MacGetTheme() , 32, true, &color );
- CGContextSetRGBFillColor( cg , (float) color.red / 65536,
+ GetThemeBrushAsColor( m_backgroundBrush.MacGetTheme(), 32, true, &color );
+ CGContextSetRGBFillColor( cg, (float) color.red / 65536,
(float) color.green / 65536, (float) color.blue / 65536, 1 );
CGContextFillRect( cg, rect );
}
+
// reset to normal value
RGBColor col = MAC_WXCOLORREF( GetBrush().GetColour().GetPixel() ) ;
- CGContextSetRGBFillColor( cg , col.red / 65536.0 , col.green / 65536.0 , col.blue / 65536.0 , 1.0 ) ;
+ CGContextSetRGBFillColor( cg, col.red / 65536.0, col.green / 65536.0, col.blue / 65536.0, 1.0 );
}
break ;
case kwxMacBrushThemeBackground :
{
wxFAIL_MSG( wxT("There shouldn't be theme backgrounds under Quartz") ) ;
#if MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_3
- if ( HIThemeDrawBackground != 0 )
+ if ( UMAGetSystemVersion() >= 0x1030 )
{
HIThemeBackgroundDrawInfo drawInfo ;
drawInfo.version = 0 ;
m_macATSUIStyle = NULL ;
}
- 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()) ) ;
- RGBColor atsuColor = MAC_WXCOLORREF( m_textForegroundColour.GetPixel() ) ;
- ATSUAttributeTag atsuTags[] =
- {
- kATSUSizeTag ,
- kATSUColorTag ,
- } ;
- ByteCount atsuSizes[sizeof(atsuTags)/sizeof(ATSUAttributeTag)] =
+ if ( m_font.Ok() )
{
- sizeof( Fixed ) ,
- sizeof( RGBColor ) ,
- } ;
-// Boolean kTrue = true ;
-// Boolean kFalse = false ;
+ OSStatus status = noErr ;
+ status = ATSUCreateAndCopyStyle( (ATSUStyle) m_font.MacGetATSUStyle() , (ATSUStyle*) &m_macATSUIStyle ) ;
+ wxASSERT_MSG( status == noErr , wxT("couldn't set create ATSU style") ) ;
-// ATSUVerticalCharacterType kHorizontal = kATSUStronglyHorizontal;
- ATSUAttributeValuePtr atsuValues[sizeof(atsuTags)/sizeof(ATSUAttributeTag)] =
- {
- &atsuSize ,
- &atsuColor ,
- } ;
- status = ::ATSUSetAttributes((ATSUStyle)m_macATSUIStyle, sizeof(atsuTags)/sizeof(ATSUAttributeTag) ,
- atsuTags, atsuSizes, atsuValues);
+ Fixed atsuSize = IntToFixed( int(m_scaleY * m_font.MacGetFontSize()) ) ;
+ RGBColor atsuColor = MAC_WXCOLORREF( m_textForegroundColour.GetPixel() ) ;
+ ATSUAttributeTag atsuTags[] =
+ {
+ kATSUSizeTag ,
+ kATSUColorTag ,
+ } ;
+ ByteCount atsuSizes[sizeof(atsuTags)/sizeof(ATSUAttributeTag)] =
+ {
+ sizeof( Fixed ) ,
+ sizeof( RGBColor ) ,
+ } ;
+ // Boolean kTrue = true ;
+ // Boolean kFalse = false ;
- wxASSERT_MSG( status == noErr , wxT("couldn't Modify ATSU style") ) ;
+ // ATSUVerticalCharacterType kHorizontal = kATSUStronglyHorizontal;
+ ATSUAttributeValuePtr atsuValues[sizeof(atsuTags)/sizeof(ATSUAttributeTag)] =
+ {
+ &atsuSize ,
+ &atsuColor ,
+ } ;
+ status = ::ATSUSetAttributes((ATSUStyle)m_macATSUIStyle, sizeof(atsuTags)/sizeof(ATSUAttributeTag) ,
+ atsuTags, atsuSizes, atsuValues);
+
+ wxASSERT_MSG( status == noErr , wxT("couldn't Modify ATSU style") ) ;
+ }
}
// ---------------------------------------------------------------------------
projects / wxWidgets.git / blobdiff