X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/af498247c5ea024a781d0ef8d30cbbfb44749641..9075301655698af770fa31f7fb1b7c6e6ab38faf:/src/msw/stattext.cpp diff --git a/src/msw/stattext.cpp b/src/msw/stattext.cpp index ad7ef96d15..124d9e471d 100644 --- a/src/msw/stattext.cpp +++ b/src/msw/stattext.cpp @@ -23,14 +23,15 @@ #if wxUSE_STATTEXT #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 #if wxUSE_EXTENDED_RTTI WX_DEFINE_FLAGS( wxStaticTextStyle ) @@ -44,7 +45,7 @@ wxBEGIN_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) @@ -73,14 +74,14 @@ wxEND_FLAGS( wxStaticTextStyle ) 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 @@ -94,12 +95,12 @@ bool wxStaticText::Create(wxWindow *parent, 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 @@ -127,74 +128,21 @@ WXDWORD wxStaticText::MSWGetStyle(long style, WXDWORD *exstyle) const wxSize wxStaticText::DoGetBestSize() const { - wxString text(wxGetWindowText(GetHWND())); - - int widthTextMax = 0, widthLine, - heightTextTotal = 0, heightLineDefault = 0, heightLine = 0; + wxClientDC dc(wx_const_cast(wxStaticText *, this)); + wxFont font(GetFont()); + if (!font.Ok()) + font = wxSystemSettings::GetFont(wxSYS_DEFAULT_GUI_FONT); + + dc.SetFont(font); - bool lastWasAmpersand = FALSE; + wxCoord widthTextMax, heightTextTotal; + dc.GetMultiLineTextExtent(GetLabel(), &widthTextMax, &heightTextTotal); - wxString curLine; - for ( const wxChar *pc = text; ; 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 - { - // 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; - } - } #ifdef __WXWINCE__ - if(widthTextMax) widthTextMax += 2; -#endif + if ( widthTextMax ) + widthTextMax += 2; +#endif // __WXWINCE__ + return wxSize(widthTextMax, heightTextTotal); } @@ -215,7 +163,9 @@ void wxStaticText::SetLabel(const wxString& label) // disabled if ( !(GetWindowStyle() & wxST_NO_AUTORESIZE) ) { - DoSetSize(-1, -1, -1, -1, wxSIZE_AUTO_WIDTH | wxSIZE_AUTO_HEIGHT); + InvalidateBestSize(); + DoSetSize(wxDefaultCoord, wxDefaultCoord, wxDefaultCoord, wxDefaultCoord, + wxSIZE_AUTO_WIDTH | wxSIZE_AUTO_HEIGHT); } } @@ -228,7 +178,9 @@ bool wxStaticText::SetFont(const wxFont& font) // disabled if ( !(GetWindowStyle() & wxST_NO_AUTORESIZE) ) { - DoSetSize(-1, -1, -1, -1, wxSIZE_AUTO_WIDTH | wxSIZE_AUTO_HEIGHT); + InvalidateBestSize(); + DoSetSize(wxDefaultCoord, wxDefaultCoord, wxDefaultCoord, wxDefaultCoord, + wxSIZE_AUTO_WIDTH | wxSIZE_AUTO_HEIGHT); } return ret;