#endif
#include "wx/mac/private.h"
-#include "ATSUnicode.h"
-#include "TextCommon.h"
-#include "TextEncodingConverter.h"
+#include <ATSUnicode.h>
+#include <TextCommon.h>
+#include <TextEncodingConverter.h>
+#include <FixMath.h>
#if !USE_SHARED_LIBRARY
IMPLEMENT_ABSTRACT_CLASS(wxDC, wxObject)
#endif
#define twips2mm 0.0176388888889
#define mm2pt 2.83464566929
#define pt2mm 0.352777777778
-#ifndef __DARWIN__
+#if !defined( __DARWIN__ ) || defined(__MWERKS__)
+#ifndef M_PI
const double M_PI = 3.14159265358979 ;
#endif
+#endif
const double RAD2DEG = 180.0 / M_PI;
const short kEmulatedMode = -1 ;
const short kUnsupportedMode = -2 ;
+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 )
{
m_dc = dc ;
dc->MacSetupPort(&m_ph) ;
}
-
wxMacPortSetter::~wxMacPortSetter()
{
m_dc->MacCleanupPort(&m_ph) ;
}
-wxMacWindowClipper::wxMacWindowClipper( const wxWindow* win )
+#if wxMAC_EXPERIMENTAL_DC
+class wxMacFastPortSetter
+{
+public :
+ wxMacFastPortSetter( const wxDC *dc )
+ {
+ wxASSERT( dc->Ok() ) ;
+ m_swapped = QDSwapPort( (GrafPtr) dc->m_macPort , &m_oldPort ) ;
+ m_clipRgn = NewRgn() ;
+ GetClip( m_clipRgn ) ;
+ m_dc = dc ;
+ dc->MacSetupPort( NULL ) ;
+ }
+ ~wxMacFastPortSetter()
+ {
+ // SetPort( (GrafPtr) m_dc->m_macPort ) ;
+ SetClip( m_clipRgn ) ;
+ if ( m_swapped )
+ SetPort( m_oldPort ) ;
+ m_dc->MacCleanupPort( NULL ) ;
+ DisposeRgn( m_clipRgn ) ;
+ }
+private :
+ bool m_swapped ;
+ RgnHandle m_clipRgn ;
+ GrafPtr m_oldPort ;
+ const wxDC* m_dc ;
+} ;
+
+#else
+typedef wxMacPortSetter wxMacFastPortSetter ;
+#endif
+
+wxMacWindowClipper::wxMacWindowClipper( const wxWindow* win ) :
+ wxMacPortSaver( (GrafPtr) GetWindowPort((WindowRef) win->MacGetTopLevelWindowRef()) )
{
+ m_newPort =(GrafPtr) GetWindowPort((WindowRef) win->MacGetTopLevelWindowRef()) ;
m_formerClip = NewRgn() ;
m_newClip = NewRgn() ;
GetClip( m_formerClip ) ;
if ( win )
{
-#if 0
- // this clipping area was set to the parent window's drawing area, lead to problems
- // with MacOSX controls drawing outside their wx' rectangle
- RgnHandle insidergn = NewRgn() ;
- int x = 0 , y = 0;
- wxWindow *parent = win->GetParent() ;
- parent->MacWindowToRootWindow( &x,&y ) ;
- wxSize size = parent->GetSize() ;
- SetRectRgn( insidergn , parent->MacGetLeftBorderSize() , parent->MacGetTopBorderSize() ,
- size.x - parent->MacGetRightBorderSize(),
- size.y - parent->MacGetBottomBorderSize()) ;
- CopyRgn( (RgnHandle) parent->MacGetVisibleRegion(false).GetWXHRGN() , m_newClip ) ;
- SectRgn( m_newClip , insidergn , m_newClip ) ;
- OffsetRgn( m_newClip , x , y ) ;
- SetClip( m_newClip ) ;
- DisposeRgn( insidergn ) ;
-#endif
int x = 0 , y = 0;
win->MacWindowToRootWindow( &x,&y ) ;
- CopyRgn( (RgnHandle) ((wxWindow*)win)->MacGetVisibleRegion().GetWXHRGN() , m_newClip ) ;
- OffsetRgn( m_newClip , 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 ) ;
}
}
wxMacWindowClipper::~wxMacWindowClipper()
{
+ SetPort( m_newPort ) ;
SetClip( m_formerClip ) ;
DisposeRgn( m_newClip ) ;
DisposeRgn( m_formerClip ) ;
}
+wxMacWindowStateSaver::wxMacWindowStateSaver( const wxWindow* win ) :
+ wxMacWindowClipper( win )
+{
+ // the port is already set at this point
+ m_newPort =(GrafPtr) GetWindowPort((WindowRef) win->MacGetTopLevelWindowRef()) ;
+ GetThemeDrawingState( &m_themeDrawingState ) ;
+}
+
+wxMacWindowStateSaver::~wxMacWindowStateSaver()
+{
+ SetPort( m_newPort ) ;
+ SetThemeDrawingState( m_themeDrawingState , true ) ;
+}
+
//-----------------------------------------------------------------------------
// Local functions
//-----------------------------------------------------------------------------
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 ;
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
{
+#ifdef __WXDEBUG__
wxASSERT( m_macCurrentPortStateHelper == help ) ;
m_macCurrentPortStateHelper = NULL ;
+#endif
if( m_macATSUIStyle )
{
::ATSUDisposeStyle((ATSUStyle)m_macATSUIStyle);
{
wxCHECK_RET( Ok(), wxT("invalid window dc") );
wxCHECK_RET( bmp.Ok(), wxT("invalid bitmap") );
- wxMacPortSetter helper(this) ;
+ wxMacFastPortSetter helper(this) ;
wxCoord xx = XLOG2DEVMAC(x);
wxCoord yy = YLOG2DEVMAC(y);
wxCoord w = bmp.GetWidth();
void wxDC::DoSetClippingRegionAsRegion( const wxRegion ®ion )
{
wxCHECK_RET( Ok(), wxT("invalid window dc") ) ;
- wxMacPortSetter helper(this) ;
if (region.Empty())
{
DestroyClippingRegion();
return;
}
+ wxMacFastPortSetter helper(this) ;
wxCoord x, y, w, h;
region.GetBox( x, y, w, h );
wxCoord xx, yy, ww, hh;
void wxDC::DestroyClippingRegion()
{
- wxMacPortSetter helper(this) ;
+ wxMacFastPortSetter helper(this) ;
CopyRgn( (RgnHandle) m_macBoundaryClipRgn , (RgnHandle) m_macCurrentClipRgn ) ;
- m_clipping = FALSE;
-}
-
-void wxDC::DoGetSize( int* width, int* height ) const
-{
- *width = m_maxX-m_minX;
- *height = m_maxY-m_minY;
+ ResetClipping();
}
void wxDC::DoGetSizeMM( int* width, int* height ) const
ComputeScaleAndOrigin();
}
-#if 0
-void wxDC::SetInternalDeviceOrigin( long x, long y )
-{
- m_internalDeviceOriginX = x;
- m_internalDeviceOriginY = y;
- ComputeScaleAndOrigin();
-}
-void wxDC::GetInternalDeviceOrigin( long *x, long *y )
-{
- if (x) *x = m_internalDeviceOriginX;
- if (y) *y = m_internalDeviceOriginY;
-}
-#endif
-
void wxDC::SetAxisOrientation( bool xLeftRight, bool yBottomUp )
{
m_signX = (xLeftRight ? 1 : -1);
{
// this is a bit artificial, but we need to force wxDC to think
// the pen has changed
- wxPen* pen = & GetPen();
- wxPen tempPen;
- m_pen = tempPen;
- SetPen(* pen);
+ wxPen pen(GetPen());
+ m_pen = wxNullPen;
+ SetPen(pen);
}
}
bool wxDC::DoGetPixel( wxCoord x, wxCoord y, wxColour *col ) const
{
wxCHECK_MSG( Ok(), false, wxT("wxDC::DoGetPixel Invalid DC") );
- wxMacPortSetter helper(this) ;
+ wxMacFastPortSetter helper(this) ;
RGBColor colour;
GetCPixel( XLOG2DEVMAC(x), YLOG2DEVMAC(y), &colour );
// Convert from Mac colour to wx
void wxDC::DoDrawLine( wxCoord x1, wxCoord y1, wxCoord x2, wxCoord y2 )
{
wxCHECK_RET(Ok(), wxT("Invalid DC"));
- wxMacPortSetter helper(this) ;
+ wxMacFastPortSetter helper(this) ;
if (m_pen.GetStyle() != wxTRANSPARENT)
{
MacInstallPen() ;
void wxDC::DoCrossHair( wxCoord x, wxCoord y )
{
wxCHECK_RET( Ok(), wxT("wxDC::DoCrossHair Invalid window dc") );
- wxMacPortSetter helper(this) ;
+ wxMacFastPortSetter helper(this) ;
if (m_pen.GetStyle() != wxTRANSPARENT)
{
int w = 0;
wxCoord xc, wxCoord yc )
{
wxCHECK_RET(Ok(), wxT("wxDC::DoDrawArc Invalid DC"));
- wxMacPortSetter helper(this) ;
+ wxMacFastPortSetter helper(this) ;
wxCoord xx1 = XLOG2DEVMAC(x1);
wxCoord yy1 = YLOG2DEVMAC(y1);
wxCoord xx2 = XLOG2DEVMAC(x2);
double sa, double ea )
{
wxCHECK_RET(Ok(), wxT("wxDC::DoDrawEllepticArc Invalid DC"));
- wxMacPortSetter helper(this) ;
+ wxMacFastPortSetter helper(this) ;
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
void wxDC::DoDrawPoint( wxCoord x, wxCoord y )
{
wxCHECK_RET(Ok(), wxT("Invalid DC"));
- wxMacPortSetter helper(this) ;
+ wxMacFastPortSetter helper(this) ;
if (m_pen.GetStyle() != wxTRANSPARENT)
{
wxCoord xx1 = XLOG2DEVMAC(x);
wxCoord xoffset, wxCoord yoffset)
{
wxCHECK_RET(Ok(), wxT("Invalid DC"));
- wxMacPortSetter helper(this) ;
+ wxMacFastPortSetter helper(this) ;
if (m_pen.GetStyle() == wxTRANSPARENT)
return;
MacInstallPen() ;
int fillStyle )
{
wxCHECK_RET(Ok(), wxT("Invalid DC"));
- wxMacPortSetter helper(this) ;
+ wxMacFastPortSetter helper(this) ;
wxCoord x1, x2 , y1 , y2 ;
if ( m_brush.GetStyle() == wxTRANSPARENT && m_pen.GetStyle() == wxTRANSPARENT )
return ;
void wxDC::DoDrawRectangle(wxCoord x, wxCoord y, wxCoord width, wxCoord height)
{
wxCHECK_RET(Ok(), wxT("Invalid DC"));
- wxMacPortSetter helper(this) ;
+ wxMacFastPortSetter helper(this) ;
wxCoord xx = XLOG2DEVMAC(x);
wxCoord yy = YLOG2DEVMAC(y);
wxCoord ww = m_signX * XLOG2DEVREL(width);
double radius)
{
wxCHECK_RET(Ok(), wxT("Invalid DC"));
- wxMacPortSetter helper(this) ;
+ wxMacFastPortSetter helper(this) ;
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"));
- wxMacPortSetter helper(this) ;
+ wxMacFastPortSetter helper(this) ;
wxCoord xx = XLOG2DEVMAC(x);
wxCoord yy = YLOG2DEVMAC(y);
wxCoord ww = m_signX * XLOG2DEVREL(width);
}
if ( mode == kUnsupportedMode )
{
- wxFAIL_MSG("unsupported blitting mode" );
+ wxFAIL_MSG(wxT("unsupported blitting mode" ));
return FALSE ;
}
CGrafPtr sourcePort = (CGrafPtr) source->m_macPort ;
PixMapHandle bmappixels = GetGWorldPixMap( sourcePort ) ;
if ( LockPixels(bmappixels) )
{
- wxMacPortSetter helper(this) ;
+ wxMacFastPortSetter helper(this) ;
if ( source->GetDepth() == 1 )
{
RGBForeColor( &MAC_WXCOLORREF(m_textForegroundColour.GetPixel()) ) ;
return TRUE;
}
+#ifndef FixedToInt
+// as macro in FixMath.h for 10.3
inline Fixed IntToFixed( int inInt )
{
return (((SInt32) inInt) << 16);
{
return (((SInt32) inFixed) >> 16);
}
+#endif
void wxDC::DoDrawRotatedText(const wxString& str, wxCoord x, wxCoord y,
double angle)
{
wxCHECK_RET( Ok(), wxT("wxDC::DoDrawRotatedText Invalid window dc") );
+/*
if (angle == 0.0 )
{
DrawText(str, x, y);
return;
}
+
if ( str.Length() == 0 )
return ;
- wxMacPortSetter helper(this) ;
+*/
+ wxMacFastPortSetter helper(this) ;
MacInstallFont() ;
- wxString text ;
- if ( wxApp::s_macDefaultEncodingIsPC )
- {
- text = wxMacMakeMacStringFromPC( str ) ;
- }
- else
- {
- text = str ;
- }
- wxFontRefData * font = (wxFontRefData*) m_font.GetRefData() ;
+
if ( 0 )
{
m_macFormerAliasState = IsAntiAliasedTextEnabled(&m_macFormerAliasSize);
- SetAntiAliasedTextEnabled(true, SInt16(m_scaleY * font->m_macFontSize));
+ SetAntiAliasedTextEnabled(true, SInt16(m_scaleY * m_font.MacGetFontSize()));
m_macAliasWasEnabled = true ;
}
OSStatus status = noErr ;
- TECObjectRef ec;
- status = TECCreateConverter(&ec, kTextEncodingMacRoman, kTextEncodingUnicodeDefault);
- wxASSERT_MSG( status == noErr , "couldn't start converter" ) ;
- ByteCount byteOutLen ;
- ByteCount byteInLen = text.Length() ;
- ByteCount byteBufferLen = byteInLen *2 ;
- char* buf = new char[byteBufferLen] ;
- status = TECConvertText(ec, (ConstTextPtr)text.c_str() , byteInLen, &byteInLen,
- (TextPtr)buf, byteBufferLen, &byteOutLen);
- wxASSERT_MSG( status == noErr , "couldn't convert text" ) ;
- status = TECDisposeConverter(ec);
- wxASSERT_MSG( status == noErr , "couldn't dispose converter" ) ;
ATSUTextLayout atsuLayout ;
- UniCharCount chars = byteOutLen / 2 ;
- status = ::ATSUCreateTextLayoutWithTextPtr( (UniCharArrayPtr) buf , 0 , byteOutLen / 2 , byteOutLen / 2 , 1 ,
+ UniCharCount chars = str.Length() ;
+ UniChar* ubuf = NULL ;
+#if SIZEOF_WCHAR_T == 4
+ wxMBConvUTF16BE converter ;
+#if wxUSE_UNICODE
+ size_t unicharlen = converter.WC2MB( NULL , str.wc_str() , 0 ) ;
+ ubuf = (UniChar*) malloc( unicharlen + 2 ) ;
+ converter.WC2MB( (char*) ubuf , str.wc_str(), unicharlen + 2 ) ;
+#else
+ const wxWCharBuffer wchar = str.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*) str.wc_str() ;
+#else
+ wxWCharBuffer wchar = str.wc_str( wxConvLocal ) ;
+ chars = wxWcslen( wchar.data() ) ;
+ ubuf = (UniChar*) wchar.data() ;
+#endif
+#endif
+
+ status = ::ATSUCreateTextLayoutWithTextPtr( (UniCharArrayPtr) ubuf , 0 , chars , chars , 1 ,
&chars , (ATSUStyle*) &m_macATSUIStyle , &atsuLayout ) ;
- wxASSERT_MSG( status == noErr , "couldn't create the layout of the rotated text" );
+
+ wxASSERT_MSG( status == noErr , wxT("couldn't create the layout of the rotated text") );
int iAngle = int( angle );
int drawX = XLOG2DEVMAC(x) ;
int drawY = YLOG2DEVMAC(y) ;
status = ::ATSUMeasureText( atsuLayout, kATSUFromTextBeginning, kATSUToTextEnd,
&textBefore , &textAfter, &ascent , &descent );
- drawX += sin(angle/RAD2DEG) * FixedToInt(ascent) ;
- drawY += cos(angle/RAD2DEG) * FixedToInt(ascent) ;
+ drawX += (int)(sin(angle/RAD2DEG) * FixedToInt(ascent));
+ drawY += (int)(cos(angle/RAD2DEG) * FixedToInt(ascent));
status = ::ATSUDrawText( atsuLayout, kATSUFromTextBeginning, kATSUToTextEnd,
IntToFixed(drawX) , IntToFixed(drawY) );
- wxASSERT_MSG( status == noErr , "couldn't draw the rotated text" );
+ wxASSERT_MSG( status == noErr , wxT("couldn't draw the rotated text") );
Rect rect ;
status = ::ATSUMeasureTextImage( atsuLayout, kATSUFromTextBeginning, kATSUToTextEnd,
IntToFixed(drawX) , IntToFixed(drawY) , &rect );
- wxASSERT_MSG( status == noErr , "couldn't measure the rotated text" );
+ wxASSERT_MSG( status == noErr , wxT("couldn't measure the rotated text") );
OffsetRect( &rect , -m_macLocalOrigin.x , -m_macLocalOrigin.y ) ;
CalcBoundingBox(XDEV2LOG(rect.left), YDEV2LOG(rect.top) );
CalcBoundingBox(XDEV2LOG(rect.right), YDEV2LOG(rect.bottom) );
::ATSUDisposeTextLayout(atsuLayout);
- delete[] buf ;
+#if SIZEOF_WCHAR_T == 4
+ free( ubuf ) ;
+#endif
}
void wxDC::DoDrawText(const wxString& strtext, wxCoord x, wxCoord y)
{
wxCHECK_RET(Ok(), wxT("wxDC::DoDrawText Invalid DC"));
- wxMacPortSetter helper(this) ;
+
+ wxMacFastPortSetter helper(this) ;
long xx = XLOG2DEVMAC(x);
long yy = YLOG2DEVMAC(y);
#if TARGET_CARBON
bool useDrawThemeText = ( DrawThemeTextBox != (void*) kUnresolvedCFragSymbolAddress ) ;
- if ( IsKindOf(CLASSINFO( wxPrinterDC ) ) || m_font.GetNoAntiAliasing() )
+ if ( UMAGetSystemVersion() < 0x1000 || IsKindOf(CLASSINFO( wxPrinterDC ) ) || m_font.GetNoAntiAliasing() )
useDrawThemeText = false ;
#endif
MacInstallFont() ;
{
::TextMode( srcCopy ) ;
}
- const char *text = NULL ;
- int length = 0 ;
- wxString macText ;
- if ( wxApp::s_macDefaultEncodingIsPC )
- {
- macText = wxMacMakeMacStringFromPC( strtext ) ;
- text = macText ;
- length = macText.Length() ;
- }
- else
- {
- text = strtext ;
- length = strtext.Length() ;
- }
- int laststop = 0 ;
- int i = 0 ;
int line = 0 ;
{
- while( i < length )
- {
- if( text[i] == 13 || text[i] == 10)
- {
-#if TARGET_CARBON
- if ( useDrawThemeText )
- {
- Rect frame = { yy + line*(fi.descent + fi.ascent + fi.leading) ,xx , yy + (line+1)*(fi.descent + fi.ascent + fi.leading) , xx + 10000 } ;
- CFStringRef mString = CFStringCreateWithBytes( NULL , (UInt8*) text + laststop , i - laststop , CFStringGetSystemEncoding(), false ) ;
- if ( m_backgroundMode != wxTRANSPARENT )
- {
- Point bounds={0,0} ;
- Rect background = frame ;
- SInt16 baseline ;
- ::GetThemeTextDimensions( mString,
- kThemeCurrentPortFont,
- kThemeStateActive,
- false,
- &bounds,
- &baseline );
- background.right = background.left + bounds.h ;
- background.bottom = background.top + bounds.v ;
- ::EraseRect( &background ) ;
- }
- ::DrawThemeTextBox( mString,
- kThemeCurrentPortFont,
- kThemeStateActive,
- false,
- &frame,
- teJustLeft,
- nil );
- CFRelease( mString ) ;
- line++ ;
- }
- else
-#endif
- {
- ::DrawText( text , laststop , i - laststop ) ;
- line++ ;
- ::MoveTo( xx , yy + line*(fi.descent + fi.ascent + fi.leading) );
- }
- laststop = i+1 ;
- }
- i++ ;
- }
+ wxString linetext = strtext ;
#if TARGET_CARBON
if ( useDrawThemeText )
{
Rect frame = { yy + line*(fi.descent + fi.ascent + fi.leading) ,xx , yy + (line+1)*(fi.descent + fi.ascent + fi.leading) , xx + 10000 } ;
- CFStringRef mString = CFStringCreateWithCString( NULL , text + laststop , kCFStringEncodingMacRoman ) ;
+ wxMacCFStringHolder mString( linetext , m_font.GetEncoding()) ;
if ( m_backgroundMode != wxTRANSPARENT )
{
Rect background = frame ;
SInt16 baseline ;
::GetThemeTextDimensions( mString,
- kThemeCurrentPortFont,
+ m_font.MacGetThemeFontID() ,
kThemeStateActive,
false,
&bounds,
::EraseRect( &background ) ;
}
::DrawThemeTextBox( mString,
- kThemeCurrentPortFont,
+ m_font.MacGetThemeFontID() ,
kThemeStateActive,
false,
&frame,
teJustLeft,
nil );
- CFRelease( mString ) ;
}
else
#endif
{
- ::DrawText( text , laststop , i - laststop ) ;
- }
+ wxCharBuffer text = linetext.mb_str(wxConvLocal) ;
+ if ( m_backgroundMode != wxTRANSPARENT )
+ {
+ Rect frame = { yy - fi.ascent + line*(fi.descent + fi.ascent + fi.leading) ,xx , yy - fi.ascent + (line+1)*(fi.descent + fi.ascent + fi.leading) , xx + 10000 } ;
+ short width = ::TextWidth( text , 0 , strlen(text) ) ;
+ frame.right = frame.left + width ;
+
+ ::EraseRect( &frame ) ;
+ }
+ ::DrawText( text , 0 , strlen(text) ) ;
+ }
}
::TextMode( srcOr ) ;
}
return true ;
}
-void wxDC::DoGetTextExtent( const wxString &string, wxCoord *width, wxCoord *height,
+void wxDC::DoGetTextExtent( const wxString &strtext, wxCoord *width, wxCoord *height,
wxCoord *descent, wxCoord *externalLeading ,
wxFont *theFont ) const
{
wxCHECK_RET(Ok(), wxT("Invalid DC"));
- wxMacPortSetter helper(this) ;
+ wxMacFastPortSetter helper(this) ;
wxFont formerFont = m_font ;
if ( theFont )
{
::GetFontInfo( &fi ) ;
#if TARGET_CARBON
bool useGetThemeText = ( GetThemeTextDimensions != (void*) kUnresolvedCFragSymbolAddress ) ;
- if ( IsKindOf(CLASSINFO( wxPrinterDC ) ) || ((wxFont*)&m_font)->GetNoAntiAliasing() )
+ if ( UMAGetSystemVersion() < 0x1000 || IsKindOf(CLASSINFO( wxPrinterDC ) ) || ((wxFont*)&m_font)->GetNoAntiAliasing() )
useGetThemeText = false ;
#endif
if ( height )
*descent =YDEV2LOGREL( fi.descent );
if ( externalLeading )
*externalLeading = YDEV2LOGREL( fi.leading ) ;
- const char *text = NULL ;
- int length = 0 ;
- wxString macText ;
- if ( wxApp::s_macDefaultEncodingIsPC )
- {
- macText = wxMacMakeMacStringFromPC( string ) ;
- text = macText ;
- length = macText.Length() ;
- }
- else
- {
- text = string ;
- length = string.Length() ;
- }
- int laststop = 0 ;
- int i = 0 ;
+
int curwidth = 0 ;
if ( width )
{
*width = 0 ;
- while( i < length )
- {
- if( text[i] == 13 || text[i] == 10)
- {
- if ( height )
- *height += YDEV2LOGREL( fi.descent + fi.ascent + fi.leading ) ;
-#if TARGET_CARBON
- if ( useGetThemeText )
- {
- Point bounds={0,0} ;
- SInt16 baseline ;
- CFStringRef mString = CFStringCreateWithBytes( NULL , (UInt8*) text + laststop , i - laststop , CFStringGetSystemEncoding(), false ) ;
- ::GetThemeTextDimensions( mString,
- kThemeCurrentPortFont,
- kThemeStateActive,
- false,
- &bounds,
- &baseline );
- CFRelease( mString ) ;
- curwidth = bounds.h ;
- }
- else
-#endif
- {
- curwidth = ::TextWidth( text , laststop , i - laststop ) ;
- }
- if ( curwidth > *width )
- *width = XDEV2LOGREL( curwidth ) ;
- laststop = i+1 ;
- }
- i++ ;
- }
-
-#if TARGET_CARBON
+ wxString linetext = strtext ;
+
if ( useGetThemeText )
{
Point bounds={0,0} ;
SInt16 baseline ;
- CFStringRef mString = CFStringCreateWithBytes( NULL , (UInt8*) text + laststop , i - laststop , CFStringGetSystemEncoding(), false ) ;
+ wxMacCFStringHolder mString( linetext , m_font.GetEncoding() ) ;
+ ThemeFontID themeFont = m_font.MacGetThemeFontID() ;
::GetThemeTextDimensions( mString,
- kThemeCurrentPortFont,
+ themeFont ,
kThemeStateActive,
false,
&bounds,
&baseline );
- CFRelease( mString ) ;
curwidth = bounds.h ;
}
else
-#endif
{
- curwidth = ::TextWidth( text , laststop , i - laststop ) ;
+ wxCharBuffer text = linetext.mb_str(wxConvLocal) ;
+ curwidth = ::TextWidth( text , 0 , strlen(text) ) ;
}
if ( curwidth > *width )
*width = XDEV2LOGREL( curwidth ) ;
}
}
+
+bool wxDC::DoGetPartialTextExtents(const wxString& text, wxArrayInt& widths) const
+{
+ wxCHECK_MSG(Ok(), false, wxT("Invalid DC"));
+
+ widths.Empty();
+ widths.Add(0, text.Length());
+
+ if (text.Length() == 0)
+ return false;
+
+ wxMacFastPortSetter helper(this) ;
+ 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,
+ m_font.MacGetThemeFontID(),
+ 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;
+}
+
+
+
wxCoord wxDC::GetCharWidth(void) const
{
wxCHECK_MSG(Ok(), 1, wxT("Invalid DC"));
- wxMacPortSetter helper(this) ;
+ wxMacFastPortSetter helper(this) ;
MacInstallFont() ;
int width = 0 ;
#if TARGET_CARBON
bool useGetThemeText = ( GetThemeTextDimensions != (void*) kUnresolvedCFragSymbolAddress ) ;
- if ( ((wxFont*)&m_font)->GetNoAntiAliasing() )
+ if ( UMAGetSystemVersion() < 0x1000 || ((wxFont*)&m_font)->GetNoAntiAliasing() )
useGetThemeText = false ;
#endif
- char text[] = "H" ;
+ char text[] = "g" ;
#if TARGET_CARBON
if ( useGetThemeText )
{
SInt16 baseline ;
CFStringRef mString = CFStringCreateWithBytes( NULL , (UInt8*) text , 1 , CFStringGetSystemEncoding(), false ) ;
::GetThemeTextDimensions( mString,
- kThemeCurrentPortFont,
+ m_font.MacGetThemeFontID(),
kThemeStateActive,
false,
&bounds,
wxCoord wxDC::GetCharHeight(void) const
{
wxCHECK_MSG(Ok(), 1, wxT("Invalid DC"));
- wxMacPortSetter helper(this) ;
+ wxMacFastPortSetter helper(this) ;
MacInstallFont() ;
FontInfo fi ;
::GetFontInfo( &fi ) ;
void wxDC::Clear(void)
{
wxCHECK_RET(Ok(), wxT("Invalid DC"));
- wxMacPortSetter helper(this) ;
+ wxMacFastPortSetter helper(this) ;
Rect rect = { -31000 , -31000 , 31000 , 31000 } ;
- if (m_backgroundBrush.GetStyle() != wxTRANSPARENT)
+ if ( m_backgroundBrush.Ok() && m_backgroundBrush.GetStyle() != wxTRANSPARENT)
{
::PenNormal() ;
- //MacInstallBrush() ;
MacSetupBackgroundForCurrentPort( m_backgroundBrush ) ;
::EraseRect( &rect ) ;
}
// return ;
Pattern blackColor ;
MacSetupBackgroundForCurrentPort(m_backgroundBrush) ;
- wxFontRefData * font = (wxFontRefData*) m_font.GetRefData() ;
- if ( font )
+ if ( m_font.Ok() )
{
- ::TextFont( font->m_macFontNum ) ;
- ::TextSize( short(m_scaleY * font->m_macFontSize) ) ;
- ::TextFace( font->m_macFontStyle ) ;
+ ::TextFont( m_font.MacGetFontNum() ) ;
+ ::TextSize( (short)(m_scaleY * m_font.MacGetFontSize()) ) ;
+ ::TextFace( m_font.MacGetFontStyle() ) ;
m_macFontInstalled = true ;
m_macBrushInstalled = false ;
m_macPenInstalled = false ;
}
::PenMode( mode ) ;
OSStatus status = noErr ;
- Fixed atsuSize = IntToFixed( int(m_scaleY * font->m_macFontSize) ) ;
- Style qdStyle = font->m_macFontStyle ;
- ATSUFontID atsuFont = font->m_macATSUFontID ;
- status = ::ATSUCreateStyle(&(ATSUStyle)m_macATSUIStyle) ;
- wxASSERT_MSG( status == noErr , "couldn't create ATSU style" ) ;
+ Fixed atsuSize = IntToFixed( int(m_scaleY * m_font.MacGetFontSize()) ) ;
+ Style qdStyle = m_font.MacGetATSUAdditionalQDStyles() ;
+ ATSUFontID atsuFont = m_font.MacGetATSUFontID() ;
+ status = ::ATSUCreateStyle((ATSUStyle *)&m_macATSUIStyle) ;
+ wxASSERT_MSG( status == noErr , wxT("couldn't create ATSU style") ) ;
ATSUAttributeTag atsuTags[] =
{
kATSUFontTag ,
} ;
Boolean kTrue = true ;
Boolean kFalse = false ;
- BslnBaselineClass kBaselineDefault = kBSLNHangingBaseline ;
+ //BslnBaselineClass kBaselineDefault = kBSLNHangingBaseline ;
ATSUVerticalCharacterType kHorizontal = kATSUStronglyHorizontal;
ATSUAttributeValuePtr atsuValues[sizeof(atsuTags)/sizeof(ATSUAttributeTag)] =
{
(qdStyle & condense) ? &kTrue : &kFalse ,
(qdStyle & extend) ? &kTrue : &kFalse ,
} ;
- status = ::ATSUSetAttributes((ATSUStyle)m_macATSUIStyle, sizeof(atsuTags)/sizeof(ATSUAttributeTag),
+ status = ::ATSUSetAttributes((ATSUStyle)m_macATSUIStyle, sizeof(atsuTags)/sizeof(ATSUAttributeTag) ,
atsuTags, atsuSizes, atsuValues);
- wxASSERT_MSG( status == noErr , "couldn't set create ATSU style" ) ;
-}
-
-Pattern gHatchPatterns[] =
-{
- { { 0xFF , 0xFF , 0xFF , 0xFF , 0xFF , 0xFF , 0xFF , 0xFF } },
- { { 0x01 , 0x02 , 0x04 , 0x08 , 0x10 , 0x20 , 0x40 , 0x80 } },
- { { 0x80 , 0x40 , 0x20 , 0x10 , 0x08 , 0x04 , 0x02 , 0x01 } },
- { { 0x10 , 0x10 , 0x10 , 0xFF , 0x10 , 0x10 , 0x10 , 0x10 } },
- { { 0x00 , 0x00 , 0x00 , 0xFF , 0x00 , 0x00 , 0x00 , 0x00 } },
- { { 0x10 , 0x10 , 0x10 , 0x10 , 0x10 , 0x10 , 0x10 , 0x10 } },
- { { 0x81 , 0x42 , 0x24 , 0x18 , 0x18 , 0x24 , 0x42 , 0x81 } }
+ 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 wxMacGetHatchPattern(int hatchStyle, Pattern *pattern)
+static void wxMacGetPattern(int penStyle, Pattern *pattern)
{
- int theIndex = 1 ;
- switch(hatchStyle)
- {
- case wxBDIAGONAL_HATCH:
- theIndex = 2;
- break;
- case wxFDIAGONAL_HATCH:
- theIndex = 3;
- break;
- case wxCROSS_HATCH:
- theIndex = 4;
- break;
- case wxHORIZONTAL_HATCH:
- theIndex = 5;
- break;
- case wxVERTICAL_HATCH:
- theIndex = 6;
- break;
- case wxCROSSDIAG_HATCH:
- theIndex = 7;
- break;
- default:
- theIndex = 1; // solid pattern
- break;
+ 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 = gHatchPatterns[theIndex-1] ;
+ *pattern = gPatterns[index];
}
void wxDC::MacInstallPen() const
{
wxCHECK_RET(Ok(), wxT("Invalid DC"));
- Pattern blackColor;
+ //Pattern blackColor;
// if ( m_macPenInstalled )
// return ;
RGBColor forecolor = MAC_WXCOLORREF( m_pen.GetColour().GetPixel());
::RGBForeColor( &forecolor );
::RGBBackColor( &backcolor );
::PenNormal() ;
- int penWidth = m_pen.GetWidth() * (int) m_scaleX ;
+ 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();
- if (penStyle == wxSOLID)
- {
- ::PenPat(GetQDGlobalsBlack(&blackColor));
- }
- else if (IS_HATCH(penStyle))
- {
- Pattern pat ;
- wxMacGetHatchPattern(penStyle, &pat);
- ::PenPat(&pat);
+ 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
{
- Pattern pat = *GetQDGlobalsBlack(&blackColor) ;
- switch( penStyle )
- {
- case wxDOT :
- for ( int i = 0 ; i < 8 ; ++i )
- {
- pat.pat[i] = 0xCC ;
- }
- break ;
- case wxLONG_DASH :
- for ( int i = 0 ; i < 8 ; ++i )
- {
- pat.pat[i] = 0xFE ;
- }
- break ;
- case wxSHORT_DASH :
- for ( int i = 0 ; i < 8 ; ++i )
- {
- pat.pat[i] = 0xEE ;
- }
- break ;
- case wxDOT_DASH :
- for ( int i = 0 ; i < 8 ; ++i )
- {
- pat.pat[i] = 0x6F ;
- }
- break ;
- case wxUSER_DASH :
- {
- wxDash* dash ;
- m_pen.GetDashes(&dash) ;
- // right now we don't allocate larger pixmaps
- // int number =
- m_pen.GetDashes(&dash) ;
- for ( int i = 0 ; i < 8 ; ++i )
- {
- pat.pat[i] = dash[0] ;
- }
- }
- break ;
- }
- ::PenPat(&pat);
+ wxMacGetPattern(penStyle, &pat);
}
+ ::PenPat(&pat);
+
short mode = patCopy ;
// todo :
switch( m_logicalFunction )
void wxDC::MacSetupBackgroundForCurrentPort(const wxBrush& background )
{
Pattern whiteColor ;
- switch( background.MacGetBrushKind() )
+ if ( background.Ok() )
{
- case kwxMacBrushTheme :
- {
- ::SetThemeBackground( background.GetMacTheme() , wxDisplayDepth() , true ) ;
- break ;
- }
- case kwxMacBrushThemeBackground :
- {
- Rect extent ;
- ThemeBackgroundKind bg = background.GetMacThemeBackground( &extent ) ;
- ::ApplyThemeBackground( bg , &extent ,kThemeStateActive , wxDisplayDepth() , true ) ;
- break ;
- }
- case kwxMacBrushColour :
+ switch( background.MacGetBrushKind() )
{
- ::RGBBackColor( &MAC_WXCOLORREF( background.GetColour().GetPixel()) );
- int brushStyle = background.GetStyle();
- if (brushStyle == wxSOLID)
- ::BackPat(GetQDGlobalsWhite(&whiteColor));
- else if (IS_HATCH(brushStyle))
+ case kwxMacBrushTheme :
{
- Pattern pat ;
- wxMacGetHatchPattern(brushStyle, &pat);
- ::BackPat(&pat);
+ ::SetThemeBackground( background.MacGetTheme() , wxDisplayDepth() , true ) ;
+ break ;
}
- else
+ case kwxMacBrushThemeBackground :
{
- ::BackPat(GetQDGlobalsWhite(&whiteColor));
+ 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 ;
}
- break ;
}
}
}
else if (IS_HATCH(brushStyle))
{
Pattern pat ;
- wxMacGetHatchPattern(brushStyle, &pat);
+ wxMacGetPattern(brushStyle, &pat);
::PenPat(&pat);
}
else if ( m_brush.GetStyle() == wxSTIPPLE || m_brush.GetStyle() == wxSTIPPLE_MASK_OPAQUE )
projects / wxWidgets.git / blobdiff