#include <stdio.h>
+#if !USE_SHARED_LIBRARY
IMPLEMENT_DYNAMIC_CLASS(wxStaticText, wxControl)
+#endif
#include <wx/mac/uma.h>
return ret;
}
-void wxStaticText::OnPaint( wxPaintEvent &event )
+void wxStaticText::OnDraw( wxDC &dc )
{
- wxPaintDC dc(this);
PrepareDC(dc);
dc.Clear() ;
- dc.DrawText( m_label , 0 , 0 ) ;
-}
+
+ int x = 0 ;
+ int y = 0 ;
+ wxString text = m_label ;
+ wxString paragraph ;
+ int i = 0 ;
+ int laststop = 0 ;
+ long width, height ;
-wxSize wxStaticText::DoGetBestSize() const
-{
- int x , y ;
- GetTextExtent( m_label , &x , &y ) ;
- return wxSize( x , y ) ;
+ while( i < text.Length() )
+ {
+ if( text[i] == 13 || text[i] == 10)
+ {
+ paragraph = text.Mid( laststop , i - laststop ) ;
+ while( paragraph.Length() > 0 )
+ {
+ dc.GetTextExtent( paragraph , &width , &height ) ;
+ if ( width > m_width )
+ {
+ for ( int p = paragraph.Length() -1 ; p > 0 ; --p )
+ {
+ if ( paragraph[p]=='.' )
+ {
+ dc.GetTextExtent( paragraph.Left(p+1) , &width , &height ) ;
+ if ( width <= m_width )
+ {
+ int pos = x ;
+ if ( HasFlag( wxALIGN_CENTER ) )
+ {
+ pos += ( m_width - width ) / 2 ;
+ }
+ else if ( HasFlag( wxALIGN_RIGHT ) )
+ {
+ pos += ( m_width - width ) ;
+ }
+ dc.DrawText( paragraph.Left(p+1), pos , y) ;
+ y += height ;
+ paragraph = paragraph.Mid(p+1) ;
+ break ;
+ }
+ }
+ if ( paragraph[p]==' ' )
+ {
+ dc.GetTextExtent( paragraph.Left(p) , &width , &height ) ;
+ if ( width <= m_width )
+ {
+ int pos = x ;
+ if ( HasFlag( wxALIGN_CENTER ) )
+ {
+ pos += ( m_width - width ) / 2 ;
+ }
+ else if ( HasFlag( wxALIGN_RIGHT ) )
+ {
+ pos += ( m_width - width ) ;
+ }
+ dc.DrawText( paragraph.Left(p), pos , y) ;
+ y += height ;
+ paragraph = paragraph.Mid(p+1) ;
+ break ;
+ }
+ }
+ }
+ }
+ else
+ {
+ dc.DrawText( paragraph, x , y) ;
+ paragraph="";
+ y += height ;
+ }
+ }
+ laststop = i+1 ;
+ }
+ ++i ;
+ }
+ paragraph = text.Mid( laststop , text.Length() - laststop ) ;
+ while( paragraph.Length() > 0 )
+ {
+ dc.GetTextExtent( paragraph , &width , &height ) ;
+ if ( width > m_width )
+ {
+ for ( int p = paragraph.Length() -1 ; p > 0 ; --p )
+ {
+ if ( paragraph[p]=='.' )
+ {
+ dc.GetTextExtent( paragraph.Left(p+1) , &width , &height ) ;
+ if ( width <= m_width )
+ {
+ int pos = x ;
+ if ( HasFlag( wxALIGN_CENTER ) )
+ {
+ pos += ( m_width - width ) / 2 ;
+ }
+ else if ( HasFlag( wxALIGN_RIGHT ) )
+ {
+ pos += ( m_width - width ) ;
+ }
+ dc.DrawText( paragraph.Left(p+1), pos , y) ;
+ y += height ;
+ paragraph = paragraph.Mid(p+1) ;
+ break ;
+ }
+ }
+ if ( paragraph[p]==' ' )
+ {
+ dc.GetTextExtent( paragraph.Left(p) , &width , &height ) ;
+ if ( width <= m_width )
+ {
+ int pos = x ;
+ if ( HasFlag( wxALIGN_CENTER ) )
+ {
+ pos += ( m_width - width ) / 2 ;
+ }
+ else if ( HasFlag( wxALIGN_RIGHT ) )
+ {
+ pos += ( m_width - width ) ;
+ }
+ dc.DrawText( paragraph.Left(p), pos , y) ;
+ y += height ;
+ paragraph = paragraph.Mid(p+1) ;
+ break ;
+ }
+ }
+ }
+ }
+ else
+ {
+ int pos = x ;
+ if ( HasFlag( wxALIGN_CENTER ) )
+ {
+ pos += ( m_width - width ) / 2 ;
+ }
+ else if ( HasFlag( wxALIGN_RIGHT ) )
+ {
+ pos += ( m_width - width ) ;
+ }
+ dc.DrawText( paragraph, pos , y) ;
+ paragraph="";
+ y += height ;
+ }
+ }
}
-void wxStaticText::SetLabel(const wxString& st , bool resize )
-{
- SetTitle( st ) ;
- m_label = st ;
- if ( resize )
- SetSizeOrDefault() ;
- else
- Refresh() ;
-}
-/*
-void wxStaticText::SetSize(int x, int y, int width, int height, int sizeFlags)
+void wxStaticText::OnPaint( wxPaintEvent &event )
{
- wxControl::SetSize( x , y , width , height , sizeFlags ) ;
+ wxPaintDC dc(this);
+ OnDraw( dc ) ;
}
-bool wxStaticText::Create(wxWindow *parent, wxWindowID id,
- const wxString& label,
- const wxPoint& pos,
- const wxSize& size,
- long style,
- const wxString& name)
+wxSize wxStaticText::DoGetBestSize() const
{
- Rect bounds ;
- Str255 title ;
-
- MacPreControlCreate( parent , id , label , pos , size ,style, *((wxValidator*)NULL) , name , &bounds , title ) ;
+ int x , y ;
+ int widthTextMax = 0, widthLine,
+ heightTextTotal = 0, heightLineDefault = 0, heightLine = 0;
- m_macControl = UMANewControl( parent->GetMacRootWindow() , &bounds , "\p" , true , 0 , 0 , 1,
- kControlStaticTextProc , (long) this ) ;
- ::UMASetControlData( m_macControl, kControlLabelPart, kControlStaticTextTextTag , (long) title[0] , (char*) &title[1] ) ;
-
- MacPostControlCreate() ;
+ wxString curLine;
+ for ( const wxChar *pc = m_label; ; pc++ ) {
+ if ( *pc == wxT('\n') || *pc == wxT('\0') ) {
+ if ( !curLine ) {
+ // we can't use GetTextExtent - it will return 0 for both width
+ // and height and an empty line should count in height
+ // calculation
+ if ( !heightLineDefault )
+ heightLineDefault = heightLine;
+ if ( !heightLineDefault )
+ GetTextExtent(_T("W"), NULL, &heightLineDefault);
+
+ heightTextTotal += heightLineDefault;
+ }
+ else {
+ GetTextExtent(curLine, &widthLine, &heightLine);
+ if ( widthLine > widthTextMax )
+ widthTextMax = widthLine;
+ heightTextTotal += heightLine;
+ }
+
+ if ( *pc == wxT('\n') ) {
+ curLine.Empty();
+ }
+ else {
+ // the end of string
+ break;
+ }
+ }
+ else {
+ curLine += *pc;
+ }
+ }
- return TRUE;
+ return wxSize(widthTextMax, heightTextTotal);
}
-void wxStaticText::SetLabel(const wxString& st , bool resize )
+void wxStaticText::SetLabel(const wxString& st )
{
SetTitle( st ) ;
- wxString label ;
+ m_label = st ;
+ if ( !(GetWindowStyle() & wxST_NO_AUTORESIZE) )
+ SetSizeOrDefault() ;
- if( wxApp::s_macDefaultEncodingIsPC )
- label = wxMacMakeMacStringFromPC( st ) ;
- else
- label = st ;
-
- ::UMASetControlData( m_macControl, kControlLabelPart, kControlStaticTextTextTag , (long) label.Length() , (char*)(const char*) label ) ;
- Refresh() ;
+ wxClientDC dc(this);
+ OnDraw( dc ) ;
}
-*/
-
projects / wxWidgets.git / blobdiff