-
- TextFont( fontId ) ;
- TextSize( fontSize ) ;
- TextFace( fontStyle ) ;
- FontInfo fontInfo;
- ::GetFontInfo(&fontInfo);
- short lineh = fontInfo.ascent + fontInfo.descent + fontInfo.leading;
- short height = 0 ;
- // short width = TextWidth( m_label , 0 ,m_label.Length() ) ;
-
- int i = 0 ;
- int length = m_label.Length() ;
- int width = 0 ;
- int thiswidth = 0 ;
- int laststop = 0 ;
- const char *text = m_label ;
- while( i < length )
- {
- if( text[i] == 13 || text[i] == 10)
- {
- thiswidth = ::TextWidth( text , laststop , i - laststop ) ;
- if ( thiswidth > width )
- width = thiswidth ;
-
- height += lineh ;
- laststop = i+1 ;
- }
- i++ ;
- }
- if ( i - laststop > 0 )
- {
- thiswidth = ::TextWidth( text , laststop , i - laststop ) ;
- if ( thiswidth > width )
- width = thiswidth ;
- height += lineh ;
- }
-
-
- m_rect.left = m_position.x + kTipOffset;
- m_rect.top = m_position.y + kTipOffset;
- m_rect.right = m_rect.left + width + 2 * kTipBorder;
-#if TARGET_CARBON
- if ( useDrawThemeText )
- m_rect.right += kTipBorder ;
-#endif
- m_rect.bottom = m_rect.top + height + 2 * kTipBorder;
- ClipRect( &m_rect ) ;
- BackColor( whiteColor ) ;
- ForeColor(blackColor ) ;
- m_backpict = OpenPicture(&m_rect);
-
- CopyBits(GetPortBitMapForCopyBits(GetWindowPort(m_window)),
- GetPortBitMapForCopyBits(GetWindowPort(m_window)),
- &m_rect,
- &m_rect,
- srcCopy,
- NULL);
-
- ClosePicture();
+
+ TextFont( fontId ) ;
+ TextSize( fontSize ) ;
+ TextFace( fontStyle ) ;
+ FontInfo fontInfo;
+ ::GetFontInfo(&fontInfo);
+ short lineh = fontInfo.ascent + fontInfo.descent + fontInfo.leading;
+ short height = 0 ;
+
+ int i = 0 ;
+ int length = m_label.Length() ;
+ int width = 0 ;
+ int thiswidth = 0 ;
+ int laststop = 0 ;
+ wxCharBuffer text = wxMacStringToCString( m_label ) ;
+
+ while( i < length )
+ {
+ if( text[i] == 13 || text[i] == 10)
+ {
+ thiswidth = ::TextWidth( text , laststop , i - laststop ) ;
+ if ( thiswidth > width )
+ width = thiswidth ;
+
+ height += lineh ;
+ laststop = i+1 ;
+ }
+ i++ ;
+ }
+ if ( i - laststop > 0 )
+ {
+ thiswidth = ::TextWidth( text , laststop , i - laststop ) ;
+ if ( thiswidth > width )
+ width = thiswidth ;
+ height += lineh ;
+ }
+
+ m_rect.left = m_position.x + kTipOffset;
+ m_rect.top = m_position.y + kTipOffset;
+ m_rect.right = m_rect.left + width + 2 * kTipBorder;
+
+ m_rect.bottom = m_rect.top + height + 2 * kTipBorder;
+ Rect r ;
+ GetPortBounds( GetWindowPort( m_window ) , &r ) ;
+ if ( m_rect.top < 0 )
+ {
+ m_rect.bottom += -m_rect.top ;
+ m_rect.top = 0 ;
+ }
+ if ( m_rect.left < 0 )
+ {
+ m_rect.right += -m_rect.left ;
+ m_rect.left = 0 ;
+ }
+ if ( m_rect.right > r.right )
+ {
+ m_rect.left -= (m_rect.right - r.right ) ;
+ m_rect.right = r.right ;
+ }
+ if ( m_rect.bottom > r.bottom )
+ {
+ m_rect.top -= (m_rect.bottom - r.bottom) ;
+ m_rect.bottom = r.bottom ;
+ }
+ ClipRect( &m_rect ) ;
+ BackColor( whiteColor ) ;
+ ForeColor(blackColor ) ;
+ GWorldPtr port ;
+ NewGWorld( &port , wxDisplayDepth() , &m_rect , NULL , NULL , 0 ) ;
+ CGrafPtr origPort ;
+ GDHandle origDevice ;
+
+ GetGWorld( &origPort , &origDevice ) ;
+ SetGWorld( port , NULL ) ;
+
+ m_backpict = OpenPicture(&m_rect);
+
+ CopyBits(GetPortBitMapForCopyBits(GetWindowPort(m_window)),
+ GetPortBitMapForCopyBits(port),
+ &m_rect,
+ &m_rect,
+ srcCopy,
+ NULL);
+ ClosePicture();
+ SetGWorld( origPort , origDevice ) ;
+ DisposeGWorld( port ) ;