#endif
#include "wx/mac/private.h"
-#include "ATSUnicode.h"
-#include "TextCommon.h"
-#include "TextEncodingConverter.h"
-#include "FixMath.h"
+#include <ATSUnicode.h>
+#include <TextCommon.h>
+#include <TextEncodingConverter.h>
+#include <FixMath.h>
#if !USE_SHARED_LIBRARY
IMPLEMENT_ABSTRACT_CLASS(wxDC, wxObject)
#endif
typedef wxMacPortSetter wxMacFastPortSetter ;
#endif
-#if 0
-
-// start moving to a dual implementation for QD and CGContextRef
-
-class wxMacGraphicsContext
-{
-public :
- void DrawBitmap( const wxBitmap &bmp, wxCoord x, wxCoord y, bool useMask ) = 0 ;
- void SetClippingRegion( wxCoord x, wxCoord y, wxCoord width, wxCoord height ) = 0 ;
- void SetClippingRegion( const wxRegion ®ion ) = 0 ;
- void DestroyClippingRegion() = 0 ;
- void SetTextForeground( const wxColour &col ) = 0 ;
- void SetTextBackground( const wxColour &col ) = 0 ;
- void SetLogicalScale( double x , double y ) = 0 ;
- void SetUserScale( double x , double y ) = 0;
-} ;
-
-class wxMacQuickDrawContext : public wxMacGraphicsContext
-{
-public :
-} ;
-
-#endif
-
-wxMacWindowClipper::wxMacWindowClipper( const wxWindow* win )
+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 ) ;
-#else
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 ) ;
-#endif
}
}
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
//-----------------------------------------------------------------------------
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);
double angle)
{
wxCHECK_RET( Ok(), wxT("wxDC::DoDrawRotatedText Invalid window dc") );
-
+/*
if (angle == 0.0 )
{
DrawText(str, x, y);
if ( str.Length() == 0 )
return ;
-
+*/
wxMacFastPortSetter helper(this) ;
MacInstallFont() ;
if ( 0 )
{
m_macFormerAliasState = IsAntiAliasedTextEnabled(&m_macFormerAliasSize);
- SetAntiAliasedTextEnabled(true, SInt16(m_scaleY * m_font.GetMacFontSize()));
+ SetAntiAliasedTextEnabled(true, SInt16(m_scaleY * m_font.MacGetFontSize()));
m_macAliasWasEnabled = true ;
}
OSStatus status = noErr ;
{
::TextMode( srcCopy ) ;
}
- int length = strtext.Length() ;
-
- int laststop = 0 ;
- int i = 0 ;
int line = 0 ;
{
- while( i < length )
- {
- if( strtext[i] == 13 || strtext[i] == 10)
- {
- wxString linetext = strtext.Mid( laststop , i - laststop ) ;
-#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 } ;
- wxMacCFStringHolder mString( linetext , m_font.GetEncoding() ) ;
- 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 );
- line++ ;
- }
- else
-#endif
- {
- wxCharBuffer text = linetext.mb_str(wxConvLocal) ;
- ::DrawText( text , 0 , strlen(text) ) ;
- line++ ;
- ::MoveTo( xx , yy + line*(fi.descent + fi.ascent + fi.leading) );
- }
- laststop = i+1 ;
- }
- i++ ;
- }
- wxString linetext = strtext.Mid( laststop , i - laststop ) ;
+ wxString linetext = strtext ;
#if TARGET_CARBON
if ( useDrawThemeText )
{
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,
#endif
{
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) ) ;
}
}
*descent =YDEV2LOGREL( fi.descent );
if ( externalLeading )
*externalLeading = YDEV2LOGREL( fi.leading ) ;
- int length = strtext.Length() ;
- int laststop = 0 ;
- int i = 0 ;
int curwidth = 0 ;
if ( width )
{
*width = 0 ;
- while( i < length )
- {
- if( strtext[i] == 13 || strtext[i] == 10)
- {
- wxString linetext = strtext.Mid( laststop , i - laststop ) ;
- if ( height )
- *height += YDEV2LOGREL( fi.descent + fi.ascent + fi.leading ) ;
-#if TARGET_CARBON
- if ( useGetThemeText )
- {
- Point bounds={0,0} ;
- SInt16 baseline ;
- wxMacCFStringHolder mString( linetext , m_font.GetEncoding() ) ;
- ::GetThemeTextDimensions( mString,
- kThemeCurrentPortFont,
- kThemeStateActive,
- false,
- &bounds,
- &baseline );
- curwidth = bounds.h ;
- }
- else
-#endif
- {
- wxCharBuffer text = linetext.mb_str(wxConvLocal) ;
- curwidth = ::TextWidth( text , 0 , strlen(text) ) ;
- }
- if ( curwidth > *width )
- *width = XDEV2LOGREL( curwidth ) ;
- laststop = i+1 ;
- }
- i++ ;
- }
-
- wxString linetext = strtext.Mid( laststop , i - laststop ) ;
-#if TARGET_CARBON
+ wxString linetext = strtext ;
+
if ( useGetThemeText )
{
Point bounds={0,0} ;
SInt16 baseline ;
wxMacCFStringHolder mString( linetext , m_font.GetEncoding() ) ;
+ ThemeFontID themeFont = m_font.MacGetThemeFontID() ;
::GetThemeTextDimensions( mString,
- kThemeCurrentPortFont,
+ themeFont ,
kThemeStateActive,
false,
&bounds,
curwidth = bounds.h ;
}
else
-#endif
{
wxCharBuffer text = linetext.mb_str(wxConvLocal) ;
curwidth = ::TextWidth( text , 0 , strlen(text) ) ;
}
}
+
+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"));
SInt16 baseline ;
CFStringRef mString = CFStringCreateWithBytes( NULL , (UInt8*) text , 1 , CFStringGetSystemEncoding(), false ) ;
::GetThemeTextDimensions( mString,
- kThemeCurrentPortFont,
+ m_font.MacGetThemeFontID(),
kThemeStateActive,
false,
&bounds,
wxCHECK_RET(Ok(), wxT("Invalid DC"));
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 ) ;
}
MacSetupBackgroundForCurrentPort(m_backgroundBrush) ;
if ( m_font.Ok() )
{
- ::TextFont( m_font.GetMacFontNum() ) ;
- ::TextSize( (short)(m_scaleY * m_font.GetMacFontSize()) ) ;
- ::TextFace( m_font.GetMacFontStyle() ) ;
+ ::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 * m_font.GetMacFontSize()) ) ;
- Style qdStyle = m_font.GetMacFontStyle() ;
- ATSUFontID atsuFont = m_font.GetMacATSUFontID() ;
+ 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[] =
void wxDC::MacSetupBackgroundForCurrentPort(const wxBrush& background )
{
Pattern whiteColor ;
- switch( background.MacGetBrushKind() )
+ if ( background.Ok() )
{
- case kwxMacBrushTheme :
+ switch( background.MacGetBrushKind() )
{
- ::SetThemeBackground( background.GetMacTheme() , wxDisplayDepth() , true ) ;
- break ;
- }
- case kwxMacBrushThemeBackground :
- {
- Rect extent ;
- ThemeBackgroundKind bg = background.GetMacThemeBackground( &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))
+ case kwxMacBrushTheme :
{
- Pattern pat ;
- wxMacGetPattern(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 ;
}
}
}
projects / wxWidgets.git / blobdiff