// Licence: wxWindows licence
/////////////////////////////////////////////////////////////////////////////
+// for compilers that support precompilation, includes "wx.h".
+#include "wx/wxprec.h"
+
// ============================================================================
// declarations
// ============================================================================
// headers
// ----------------------------------------------------------------------------
-#ifdef __GNUG__
- #pragma implementation "font.h"
-#endif
-
#ifdef __VMS
#pragma message disable nosimpint
#include "wx/vms_x_fix.h"
#pragma message enable nosimpint
#endif
-#include "wx/defs.h"
-#include "wx/string.h"
#include "wx/font.h"
+
+#ifndef WX_PRECOMP
+ #include "wx/string.h"
+#endif
+
#include "wx/gdicmn.h"
#include "wx/utils.h" // for wxGetDisplay()
#include "wx/fontutil.h" // for wxNativeFontInfo
wxXFont::~wxXFont()
{
- // TODO: why does freeing the font produce a segv???
- // Note that XFreeFont wasn't called in wxWin 1.68 either.
- // XFontStruct* fontStruct = (XFontStruct*) m_fontStruct;
- // XFreeFont((Display*) m_display, fontStruct);
+ // Freeing the font used to produce a segv, but
+ // appears to be OK now (bug fix in X11?)
+ XFontStruct* fontStruct = (XFontStruct*) m_fontStruct;
+ XFreeFont((Display*) m_display, fontStruct);
}
#endif
int family = wxDEFAULT,
int style = wxDEFAULT,
int weight = wxDEFAULT,
- bool underlined = FALSE,
+ bool underlined = false,
const wxString& faceName = wxEmptyString,
wxFontEncoding encoding = wxFONTENCODING_DEFAULT);
// copy cstr
wxFontRefData(const wxFontRefData& data);
-
+
// from XFLD
wxFontRefData(const wxString& fontname);
-
+
// dstr
virtual ~wxFontRefData();
void SetFaceName(const wxString& facename);
void SetEncoding(wxFontEncoding encoding);
- void SetNoAntiAliasing( bool no = TRUE ) { m_noAA = no; }
- bool GetNoAntiAliasing() { return m_noAA; }
-
+ void SetNoAntiAliasing( bool no = true ) { m_noAA = no; }
+ bool GetNoAntiAliasing() const { return m_noAA; }
+
// and this one also modifies all the other font data fields
void SetNativeFontInfo(const wxNativeFontInfo& info);
-
+
protected:
// common part of all ctors
void Init(int size,
// set all fields from (already initialized and valid) m_nativeFontInfo
void InitFromNative();
-
+
// font attributes
int m_pointSize;
int m_family;
bool m_noAA; // No anti-aliasing
wxNativeFontInfo m_nativeFontInfo;
-
+
void ClearX11Fonts();
#if wxUSE_UNICODE
m_underlined = underlined;
m_encoding = encoding;
-
+
#if wxUSE_UNICODE
// Create native font info
m_nativeFontInfo.description = pango_font_description_new();
case wxFONTFAMILY_TELETYPE:
pango_font_description_set_family( m_nativeFontInfo.description, "monospace" );
break;
- case wxFONTFAMILY_SWISS:
+ case wxFONTFAMILY_ROMAN:
pango_font_description_set_family( m_nativeFontInfo.description, "serif" );
break;
default:
void wxFontRefData::InitFromNative()
{
- m_noAA = FALSE;
+ m_noAA = false;
#if wxUSE_UNICODE
// Get native info
}
// Pango description are never underlined (?)
- m_underlined = FALSE;
+ m_underlined = false;
// Cannot we choose that
m_encoding = wxFONTENCODING_SYSTEM;
}
// X fonts are never underlined...
- m_underlined = FALSE;
+ m_underlined = false;
// deal with font encoding
wxString
m_encoding = data.m_encoding;
m_noAA = data.m_noAA;
-
+
m_nativeFontInfo = data.m_nativeFontInfo;
}
{
#if wxUSE_UNICODE
#else
- wxNode* node = m_fonts.First();
+ wxList::compatibility_iterator node = m_fonts.GetFirst();
while (node)
{
- wxXFont* f = (wxXFont*) node->Data();
+ wxXFont* f = (wxXFont*) node->GetData();
delete f;
- node = node->Next();
+ node = node->GetNext();
}
m_fonts.Clear();
#endif
// wxFont
// ----------------------------------------------------------------------------
-void wxFont::Init()
-{
-}
-
wxFont::wxFont(const wxNativeFontInfo& info)
{
- Init();
-
#if wxUSE_UNICODE
Create( info.GetPointSize(),
info.GetFamily(),
wxFontEncoding encoding)
{
UnRef();
-
+
m_refData = new wxFontRefData(pointSize, family, style, weight,
underlined, faceName, encoding);
- return TRUE;
+ return true;
}
-#if wxUSE_UNICODE
-#else
+#if !wxUSE_UNICODE
+
bool wxFont::Create(const wxString& fontname, wxFontEncoding enc)
{
if( !fontname )
{
*this = wxSystemSettings::GetFont( wxSYS_DEFAULT_GUI_FONT);
- return TRUE;
+ return true;
}
m_refData = new wxFontRefData();
}
//else: unknown encoding - may be give a warning here?
else
- return FALSE;
+ return false;
}
- return TRUE;
+ return true;
}
-#endif
+#endif // !wxUSE_UNICODE
wxFont::~wxFont()
{
wxString wxFont::GetFaceName() const
{
- wxCHECK_MSG( Ok(), wxT(""), wxT("invalid font") );
+ wxCHECK_MSG( Ok(), wxEmptyString, wxT("invalid font") );
return M_FONTDATA->m_faceName;
}
bool wxFont::GetUnderlined() const
{
- wxCHECK_MSG( Ok(), FALSE, wxT("invalid font") );
+ wxCHECK_MSG( Ok(), false, wxT("invalid font") );
return M_FONTDATA->m_underlined;
}
return M_FONTDATA->m_encoding;
}
-bool wxFont::GetNoAntiAliasing()
+bool wxFont::GetNoAntiAliasing() const
{
wxCHECK_MSG( Ok(), wxFONTENCODING_DEFAULT, wxT("invalid font") );
return M_FONTDATA->m_noAA;
}
-wxNativeFontInfo *wxFont::GetNativeFontInfo() const
+const wxNativeFontInfo *wxFont::GetNativeFontInfo() const
{
wxCHECK_MSG( Ok(), (wxNativeFontInfo *)NULL, wxT("invalid font") );
GetInternalFont();
#endif
- return new wxNativeFontInfo(M_FONTDATA->m_nativeFontInfo);
+ return &(M_FONTDATA->m_nativeFontInfo);
}
bool wxFont::IsFixedWidth() const
{
- wxCHECK_MSG( Ok(), FALSE, wxT("invalid font") );
+ wxCHECK_MSG( Ok(), false, wxT("invalid font") );
#if wxUSE_UNICODE
+ return wxFontBase::IsFixedWidth();
#else
// Robert, is this right? HasNativeFont doesn't exist.
- if ( TRUE )
+ if ( true )
// if ( M_FONTDATA->HasNativeFont() )
{
// the monospace fonts are supposed to have "M" in the spacing field
return spacing.Upper() == _T('M');
}
+ // Unreaceable code for now
+ // return wxFontBase::IsFixedWidth();
#endif
- return wxFontBase::IsFixedWidth();
}
// ----------------------------------------------------------------------------
M_FONTDATA->SetEncoding(encoding);
}
-void wxFont::SetNativeFontInfo( const wxNativeFontInfo& info )
+void wxFont::DoSetNativeFontInfo( const wxNativeFontInfo& info )
{
Unshare();
int pointSize = (M_FONTDATA->m_pointSize * 10 * intScale) / 100;
// search existing fonts first
- wxNode* node = M_FONTDATA->m_fonts.First();
+ wxList::compatibility_iterator node = M_FONTDATA->m_fonts.GetFirst();
while (node)
{
- wxXFont* f = (wxXFont*) node->Data();
+ wxXFont* f = (wxXFont*) node->GetData();
if ((!display || (f->m_display == display)) && (f->m_scale == intScale))
return f;
- node = node->Next();
+ node = node->GetNext();
}
+ wxString xFontName = M_FONTDATA->m_nativeFontInfo.GetXFontName();
+ if (xFontName == "-*-*-*-*-*--*-*-*-*-*-*-*-*")
+ // wxFont constructor not called with native font info parameter => take M_FONTDATA values
+ xFontName.Clear();
+
// not found, create a new one
XFontStruct *font = (XFontStruct *)
wxLoadQueryNearestFont(pointSize,
M_FONTDATA->m_weight,
M_FONTDATA->m_underlined,
wxT(""),
- M_FONTDATA->m_encoding);
+ M_FONTDATA->m_encoding,
+ & xFontName);
if ( !font )
{
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