- if ( m_label.Length() == 0 )
- return ;
-
- if ( m_window == s_ToolTipWindowRef )
- {
-#if TARGET_CARBON
-/*
- if ( HMDisplayTag != (void*) kUnresolvedCFragSymbolAddress )
- {
- HMDisplayTag(
- }
- else
-*/
-#endif
- {
- wxMacPortStateHelper help( (GrafPtr) GetWindowPort( m_window ) );
-#if TARGET_CARBON
- bool useDrawThemeText = ( DrawThemeTextBox != (void*) kUnresolvedCFragSymbolAddress ) ;
-#endif
- m_shown = true ;
-
- FontFamilyID fontId ;
- Str255 fontName ;
- SInt16 fontSize ;
- Style fontStyle ;
- GetThemeFont(kThemeSmallSystemFont , GetApplicationScript() , fontName , &fontSize , &fontStyle ) ;
- GetFNum( fontName, &fontId );
-
- 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();
- PenNormal() ;
-
- RGBColor tooltipbackground = { 0xFFFF , 0xFFFF , 0xC000 } ;
- BackColor( whiteColor ) ;
- RGBForeColor( &tooltipbackground ) ;
-
- PaintRect( &m_rect ) ;
- ForeColor(blackColor ) ;
- FrameRect( &m_rect ) ;
- SetThemeTextColor(kThemeTextColorNotification,wxDisplayDepth(),true) ;
- ::MoveTo( m_rect.left + kTipBorder , m_rect.top + fontInfo.ascent + kTipBorder);
-
- i = 0 ;
- laststop = 0 ;
- height = 0 ;
-
- while( i < length )
- {
- if( text[i] == 13 || text[i] == 10)
- {
-#if TARGET_CARBON
- if ( useDrawThemeText )
- {
- Rect frame ;
- frame.top = m_rect.top + kTipBorder + height ;
- frame.left = m_rect.left + kTipBorder ;
- frame.bottom = frame.top + 1000 ;
- frame.right = frame.left + 1000 ;
- CFStringRef mString = CFStringCreateWithBytes( NULL , (UInt8*) text + laststop , i - laststop , CFStringGetSystemEncoding(), false ) ;
- ::DrawThemeTextBox( mString,
- kThemeCurrentPortFont,
- kThemeStateActive,
- true,
- &frame,
- teJustLeft,
- nil );
- CFRelease( mString ) ;
- height += lineh ;
- }
- else
-#endif
- {
- ::DrawText( text , laststop , i - laststop ) ;
- height += lineh ;
- ::MoveTo( m_rect.left + kTipBorder , m_rect.top + fontInfo.ascent + kTipBorder + height );
- }
- laststop = i+1 ;
- }
- i++ ;
- }
-#if TARGET_CARBON
- if ( useDrawThemeText )
- {
- Rect frame ;
- frame.top = m_rect.top + kTipBorder + height ;
- frame.left = m_rect.left + kTipBorder ;
- frame.bottom = frame.top + 1000 ;
- frame.right = frame.left + 1000 ;
- CFStringRef mString = CFStringCreateWithCString( NULL , text + laststop , kCFStringEncodingMacRoman ) ;
- ::DrawThemeTextBox( mString,
- kThemeCurrentPortFont,
- kThemeStateActive,
- true,
- &frame,
- teJustLeft,
- nil );
- CFRelease( mString ) ;
- }
- else
-#endif
- {
- ::DrawText( text , laststop , i - laststop ) ;
- }
- ::TextMode( srcOr ) ;
- }
- }
+ if ( m_label.empty() )
+ return ;
+
+ if ( m_window == s_ToolTipWindowRef )
+ {
+ m_shown = true ;
+
+ HMHelpContentRec tag ;
+ tag.version = kMacHelpVersion;
+
+ Point p = { m_position.y , m_position.x };
+ wxMacLocalToGlobal( m_window , &p ) ;
+ SetRect( &tag.absHotRect , p.h - 2 , p.v - 2 , p.h + 2 , p.v + 2 );
+
+ m_helpTextRef.Assign( m_label , wxFONTENCODING_DEFAULT ) ;
+ tag.content[kHMMinimumContentIndex].contentType = kHMCFStringContent ;
+ tag.content[kHMMinimumContentIndex].u.tagCFString = m_helpTextRef ;
+ tag.content[kHMMaximumContentIndex].contentType = kHMCFStringContent ;
+ tag.content[kHMMaximumContentIndex].u.tagCFString = m_helpTextRef ;
+ tag.tagSide = kHMDefaultSide;
+ HMDisplayTag( &tag );
+ }