// Licence: wxWindows licence
/////////////////////////////////////////////////////////////////////////////
-#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
-#pragma implementation "stattext.h"
-#endif
-
// For compilers that support precompilation, includes "wx.h".
#include "wx/wxprec.h"
#if wxUSE_STATTEXT
+#include "wx/stattext.h"
+
#ifndef WX_PRECOMP
-#include "wx/event.h"
-#include "wx/app.h"
-#include "wx/brush.h"
+ #include "wx/event.h"
+ #include "wx/app.h"
+ #include "wx/brush.h"
+ #include "wx/dcclient.h"
+ #include "wx/settings.h"
#endif
-#include "wx/stattext.h"
#include "wx/msw/private.h"
-#include <stdio.h>
#if wxUSE_EXTENDED_RTTI
WX_DEFINE_FLAGS( wxStaticTextStyle )
wxFLAGS_MEMBER(wxBORDER_RAISED)
wxFLAGS_MEMBER(wxBORDER_STATIC)
wxFLAGS_MEMBER(wxBORDER_NONE)
-
+
// old style border flags
wxFLAGS_MEMBER(wxSIMPLE_BORDER)
wxFLAGS_MEMBER(wxSUNKEN_BORDER)
IMPLEMENT_DYNAMIC_CLASS_XTI(wxStaticText, wxControl,"wx/stattext.h")
wxBEGIN_PROPERTIES_TABLE(wxStaticText)
- wxPROPERTY( Label,wxString, SetLabel, GetLabel, wxString() , 0 /*flags*/ , wxT("Helpstring") , wxT("group"))
+ wxPROPERTY( Label,wxString, SetLabel, GetLabel, wxString() , 0 /*flags*/ , wxT("Helpstring") , wxT("group"))
wxPROPERTY_FLAGS( WindowStyle , wxStaticTextStyle , long , SetWindowStyleFlag , GetWindowStyleFlag , EMPTY_MACROVALUE, 0 /*flags*/ , wxT("Helpstring") , wxT("group")) // style
wxEND_PROPERTIES_TABLE()
wxBEGIN_HANDLERS_TABLE(wxStaticText)
wxEND_HANDLERS_TABLE()
-wxCONSTRUCTOR_6( wxStaticText , wxWindow* , Parent , wxWindowID , Id , wxString , Label , wxPoint , Position , wxSize , Size , long , WindowStyle )
+wxCONSTRUCTOR_6( wxStaticText , wxWindow* , Parent , wxWindowID , Id , wxString , Label , wxPoint , Position , wxSize , Size , long , WindowStyle )
#else
IMPLEMENT_DYNAMIC_CLASS(wxStaticText, wxControl)
#endif
const wxString& name)
{
if ( !CreateControl(parent, id, pos, size, style, wxDefaultValidator, name) )
- return FALSE;
+ return false;
if ( !MSWCreateControl(wxT("STATIC"), label, pos, size) )
- return FALSE;
+ return false;
- return TRUE;
+ return true;
}
wxBorder wxStaticText::GetDefaultBorder() const
else
msStyle |= SS_LEFT;
+ // this style is necessary to receive mouse events
+ msStyle |= SS_NOTIFY;
+
return msStyle;
}
wxSize wxStaticText::DoGetBestSize() const
{
- wxString text(wxGetWindowText(GetHWND()));
+ wxClientDC dc(wx_const_cast(wxStaticText *, this));
+ wxFont font(GetFont());
+ if (!font.Ok())
+ font = wxSystemSettings::GetFont(wxSYS_DEFAULT_GUI_FONT);
- int widthTextMax = 0, widthLine,
- heightTextTotal = 0, heightLineDefault = 0, heightLine = 0;
+ dc.SetFont(font);
- bool lastWasAmpersand = FALSE;
+ wxCoord widthTextMax, heightTextTotal;
+ dc.GetMultiLineTextExtent(GetLabelText(), &widthTextMax, &heightTextTotal);
- wxString curLine;
- for ( const wxChar *pc = text; ; pc++ )
+#ifdef __WXWINCE__
+ if ( widthTextMax )
+ widthTextMax += 2;
+#endif // __WXWINCE__
+
+ // border takes extra space
+ //
+ // TODO: this is probably not wxStaticText-specific and should be moved
+ wxCoord border;
+ switch ( GetBorder() )
{
- 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
- {
- // we shouldn't take into account the '&' which just introduces the
- // mnemonic characters and so are not shown on the screen -- except
- // when it is preceded by another '&' in which case it stands for a
- // literal ampersand
- if ( *pc == _T('&') )
- {
- if ( !lastWasAmpersand )
- {
- lastWasAmpersand = TRUE;
-
- // skip the statement adding pc to curLine below
- continue;
- }
-
- // it is a literal ampersand
- lastWasAmpersand = FALSE;
- }
-
- curLine += *pc;
- }
+ case wxBORDER_STATIC:
+ case wxBORDER_SIMPLE:
+ border = 1;
+ break;
+
+ case wxBORDER_SUNKEN:
+ border = 2;
+ break;
+
+ case wxBORDER_RAISED:
+ case wxBORDER_DOUBLE:
+ border = 3;
+ break;
+
+ default:
+ wxFAIL_MSG( _T("unknown border style") );
+ // fall through
+
+ case wxBORDER_NONE:
+ border = 0;
}
-#ifdef __WXWINCE__
- if(widthTextMax) widthTextMax += 2;
-#endif
- return wxSize(widthTextMax, heightTextTotal);
+
+ widthTextMax += 2*border;
+ heightTextTotal += 2*border;
+
+ wxSize best(widthTextMax, heightTextTotal);
+ CacheBestSize(best);
+ return best;
}
void wxStaticText::DoSetSize(int x, int y, int w, int h, int sizeFlags)
Refresh();
}
+void wxStaticText::SetLabel(const wxString& label)
+{
+ wxStaticTextBase::SetLabel(label);
+
+ // adjust the size of the window to fit to the label unless autoresizing is
+ // disabled
+ if ( !(GetWindowStyle() & wxST_NO_AUTORESIZE) )
+ {
+ InvalidateBestSize();
+ DoSetSize(wxDefaultCoord, wxDefaultCoord, wxDefaultCoord, wxDefaultCoord,
+ wxSIZE_AUTO_WIDTH | wxSIZE_AUTO_HEIGHT);
+ }
+}
+
+
+bool wxStaticText::SetFont(const wxFont& font)
+{
+ bool ret = wxControl::SetFont(font);
+
+ // adjust the size of the window to fit to the label unless autoresizing is
+ // disabled
+ if ( !(GetWindowStyle() & wxST_NO_AUTORESIZE) )
+ {
+ InvalidateBestSize();
+ DoSetSize(wxDefaultCoord, wxDefaultCoord, wxDefaultCoord, wxDefaultCoord,
+ wxSIZE_AUTO_WIDTH | wxSIZE_AUTO_HEIGHT);
+ }
+
+ return ret;
+}
#endif // wxUSE_STATTEXT
projects / wxWidgets.git / blobdiff