// Author: Julian Smart
// Modified by:
// Created: 17/09/98
-// RCS-ID: $Id$
// Copyright: (c) Julian Smart
// Licence: wxWindows licence
/////////////////////////////////////////////////////////////////////////////
// headers
// ----------------------------------------------------------------------------
-#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
- #pragma implementation "font.h"
-#endif
-
// For compilers that support precompilation, includes "wx.h".
#include "wx/wxprec.h"
-#include "wx/defs.h"
-
#ifdef __VMS
#pragma message disable nosimpint
#include "wx/vms_x_fix.h"
#pragma message enable nosimpint
#endif
-#include "wx/string.h"
#include "wx/font.h"
-#include "wx/gdicmn.h"
-#include "wx/utils.h" // for wxGetDisplay()
+
+#ifndef WX_PRECOMP
+ #include "wx/string.h"
+ #include "wx/utils.h" // for wxGetDisplay()
+ #include "wx/settings.h"
+ #include "wx/gdicmn.h"
+#endif
+
#include "wx/fontutil.h" // for wxNativeFontInfo
#include "wx/tokenzr.h"
-#include "wx/settings.h"
#include "wx/motif/private.h"
-IMPLEMENT_DYNAMIC_CLASS(wxFont, wxGDIObject)
-
-#if wxCHECK_MOTIF_VERSION( 2, 0 ) && !wxCHECK_LESSTIF()
- #define wxUSE_RENDER_TABLE 1
-#else
- #define wxUSE_RENDER_TABLE 0
-#endif
-
// ----------------------------------------------------------------------------
// private classes
// ----------------------------------------------------------------------------
{
public:
wxXFont();
- ~wxXFont();
+ virtual ~wxXFont();
#if !wxMOTIF_NEW_FONT_HANDLING
WXFontStructPtr m_fontStruct; // XFontStruct
#endif
-#if !wxUSE_RENDER_TABLE && !wxMOTIF_NEW_FONT_HANDLING
+#if !wxMOTIF_USE_RENDER_TABLE
WXFontList m_fontList; // Motif XmFontList
-#else // if wxUSE_RENDER_TABLE
+#else // if wxMOTIF_USE_RENDER_TABLE
WXRenderTable m_renderTable; // Motif XmRenderTable
WXRendition m_rendition; // Motif XmRendition
#endif
public:
wxFontRefData(int size = wxDEFAULT,
- int family = wxDEFAULT,
- int style = wxDEFAULT,
- int weight = wxDEFAULT,
+ wxFontFamily family = wxFONTFAMILY_DEFAULT,
+ wxFontStyle style = wxFONTSTYLE_NORMAL,
+ wxFontWeight weight = wxFONTWEIGHT_NORMAL,
bool underlined = false,
const wxString& faceName = wxEmptyString,
wxFontEncoding encoding = wxFONTENCODING_DEFAULT)
data.m_underlined, data.m_faceName, data.m_encoding);
}
- ~wxFontRefData();
+ virtual ~wxFontRefData();
protected:
// common part of all ctors
void Init(int size,
- int family,
- int style,
- int weight,
+ wxFontFamily family,
+ wxFontStyle style,
+ wxFontWeight weight,
bool underlined,
const wxString& faceName,
wxFontEncoding encoding);
// font attributes
int m_pointSize;
- int m_family;
- int m_style;
- int m_weight;
+ wxFontFamily m_family;
+ wxFontStyle m_style;
+ wxFontWeight m_weight;
bool m_underlined;
wxString m_faceName;
wxFontEncoding m_encoding;
#if !wxMOTIF_NEW_FONT_HANDLING
m_fontStruct = (WXFontStructPtr) 0;
#endif
-#if !wxUSE_RENDER_TABLE && !wxMOTIF_NEW_FONT_HANDLING
+#if !wxMOTIF_USE_RENDER_TABLE
m_fontList = (WXFontList) 0;
-#else // if wxUSE_RENDER_TABLE
+#else // if wxMOTIF_USE_RENDER_TABLE
m_renderTable = (WXRenderTable) 0;
m_rendition = (WXRendition) 0;
#endif
wxXFont::~wxXFont()
{
-#if !wxUSE_RENDER_TABLE
+#if !wxMOTIF_USE_RENDER_TABLE
if (m_fontList)
XmFontListFree ((XmFontList) m_fontList);
m_fontList = NULL;
-#else // if wxUSE_RENDER_TABLE
+#else // if wxMOTIF_USE_RENDER_TABLE
if (m_renderTable)
XmRenderTableFree ((XmRenderTable) m_renderTable);
m_renderTable = NULL;
// ----------------------------------------------------------------------------
void wxFontRefData::Init(int pointSize,
- int family,
- int style,
- int weight,
+ wxFontFamily family,
+ wxFontStyle style,
+ wxFontWeight weight,
bool underlined,
const wxString& faceName,
wxFontEncoding encoding)
{
if (family == wxDEFAULT)
- m_family = wxSWISS;
+ m_family = wxFONTFAMILY_SWISS;
else
m_family = family;
m_faceName = faceName;
if (style == wxDEFAULT)
- m_style = wxNORMAL;
+ m_style = wxFONTSTYLE_NORMAL;
else
m_style = style;
if (weight == wxDEFAULT)
- m_weight = wxNORMAL;
+ m_weight = wxFONTWEIGHT_NORMAL;
else
m_weight = weight;
m_fonts.Clear();
}
+#define M_FONTDATA ((wxFontRefData*)m_refData)
+
// ----------------------------------------------------------------------------
// wxFont
// ----------------------------------------------------------------------------
wxFont::wxFont(const wxNativeFontInfo& info)
{
- Init();
-
(void)Create(info.GetXFontName());
}
-void wxFont::Init()
-{
-}
-
bool wxFont::Create(int pointSize,
- int family,
- int style,
- int weight,
+ wxFontFamily family,
+ wxFontStyle style,
+ wxFontWeight weight,
bool underlined,
const wxString& faceName,
wxFontEncoding encoding)
m_refData = new wxFontRefData(pointSize, family, style, weight,
underlined, faceName, encoding);
- RealizeResource();
-
return true;
}
M_FONTDATA->m_faceName = tn.GetNextToken(); // family
tmp = tn.GetNextToken().MakeUpper(); // weight
- if (tmp == wxT("BOLD")) M_FONTDATA->m_weight = wxBOLD;
- if (tmp == wxT("BLACK")) M_FONTDATA->m_weight = wxBOLD;
- if (tmp == wxT("EXTRABOLD")) M_FONTDATA->m_weight = wxBOLD;
- if (tmp == wxT("DEMIBOLD")) M_FONTDATA->m_weight = wxBOLD;
- if (tmp == wxT("ULTRABOLD")) M_FONTDATA->m_weight = wxBOLD;
+ if (tmp == wxT("BOLD")) M_FONTDATA->m_weight = wxFONTWEIGHT_BOLD;
+ if (tmp == wxT("BLACK")) M_FONTDATA->m_weight = wxFONTWEIGHT_BOLD;
+ if (tmp == wxT("EXTRABOLD")) M_FONTDATA->m_weight = wxFONTWEIGHT_BOLD;
+ if (tmp == wxT("DEMIBOLD")) M_FONTDATA->m_weight = wxFONTWEIGHT_BOLD;
+ if (tmp == wxT("ULTRABOLD")) M_FONTDATA->m_weight = wxFONTWEIGHT_BOLD;
- if (tmp == wxT("LIGHT")) M_FONTDATA->m_weight = wxLIGHT;
- if (tmp == wxT("THIN")) M_FONTDATA->m_weight = wxLIGHT;
+ if (tmp == wxT("LIGHT")) M_FONTDATA->m_weight = wxFONTWEIGHT_LIGHT;
+ if (tmp == wxT("THIN")) M_FONTDATA->m_weight = wxFONTWEIGHT_LIGHT;
tmp = tn.GetNextToken().MakeUpper(); // slant
- if (tmp == wxT("I")) M_FONTDATA->m_style = wxITALIC;
- if (tmp == wxT("O")) M_FONTDATA->m_style = wxITALIC;
+ if (tmp == wxT("I")) M_FONTDATA->m_style = wxFONTSTYLE_ITALIC;
+ if (tmp == wxT("O")) M_FONTDATA->m_style = wxFONTSTYLE_ITALIC;
tn.GetNextToken(); // set width
tn.GetNextToken(); // add. style
tmp = tn.GetNextToken(); // pointsize
if (tmp != wxT("*"))
{
- long num = wxStrtol (tmp.c_str(), (wxChar **) NULL, 10);
+ long num = wxStrtol (tmp.mb_str(), (wxChar **) NULL, 10);
M_FONTDATA->m_pointSize = (int)(num / 10);
}
tmp = tn.GetNextToken().MakeUpper(); // spacing
if (tmp == wxT("M"))
- M_FONTDATA->m_family = wxMODERN;
+ M_FONTDATA->m_family = wxFONTFAMILY_MODERN;
else if (M_FONTDATA->m_faceName == wxT("TIMES"))
- M_FONTDATA->m_family = wxROMAN;
+ M_FONTDATA->m_family = wxFONTFAMILY_ROMAN;
else if (M_FONTDATA->m_faceName == wxT("HELVETICA"))
- M_FONTDATA->m_family = wxSWISS;
+ M_FONTDATA->m_family = wxFONTFAMILY_SWISS;
else if (M_FONTDATA->m_faceName == wxT("LUCIDATYPEWRITER"))
- M_FONTDATA->m_family = wxTELETYPE;
+ M_FONTDATA->m_family = wxFONTFAMILY_TELETYPE;
else if (M_FONTDATA->m_faceName == wxT("LUCIDA"))
- M_FONTDATA->m_family = wxDECORATIVE;
+ M_FONTDATA->m_family = wxFONTFAMILY_DECORATIVE;
else if (M_FONTDATA->m_faceName == wxT("UTOPIA"))
- M_FONTDATA->m_family = wxSCRIPT;
+ M_FONTDATA->m_family = wxFONTFAMILY_SCRIPT;
tn.GetNextToken(); // avg width
wxString registry = tn.GetNextToken().MakeUpper(),
encoding = tn.GetNextToken().MakeUpper();
- if ( registry == _T("ISO8859") )
+ if ( registry == wxT("ISO8859") )
{
int cp;
if ( wxSscanf(encoding, wxT("%d"), &cp) == 1 )
(wxFontEncoding)(wxFONTENCODING_ISO8859_1 + cp - 1);
}
}
- else if ( registry == _T("MICROSOFT") )
+ else if ( registry == wxT("MICROSOFT") )
{
int cp;
if ( wxSscanf(encoding, wxT("cp125%d"), &cp) == 1 )
(wxFontEncoding)(wxFONTENCODING_CP1250 + cp);
}
}
- else if ( registry == _T("KOI8") )
+ else if ( registry == wxT("KOI8") )
{
M_FONTDATA->m_encoding = wxFONTENCODING_KOI8;
}
{
}
+wxGDIRefData *wxFont::CreateGDIRefData() const
+{
+ return new wxFontRefData;
+}
+
+wxGDIRefData *wxFont::CloneGDIRefData(const wxGDIRefData *data) const
+{
+ return new wxFontRefData(*static_cast<const wxFontRefData *>(data));
+}
+
// ----------------------------------------------------------------------------
// change the font attributes
// ----------------------------------------------------------------------------
M_FONTDATA->m_pointSize = pointSize;
M_FONTDATA->m_nativeFontInfo.GetXFontName().Clear(); // invalid now
-
- RealizeResource();
}
-void wxFont::SetFamily(int family)
+void wxFont::SetFamily(wxFontFamily family)
{
Unshare();
M_FONTDATA->m_family = family;
M_FONTDATA->m_nativeFontInfo.GetXFontName().Clear(); // invalid now
-
- RealizeResource();
}
-void wxFont::SetStyle(int style)
+void wxFont::SetStyle(wxFontStyle style)
{
Unshare();
M_FONTDATA->m_style = style;
M_FONTDATA->m_nativeFontInfo.GetXFontName().Clear(); // invalid now
-
- RealizeResource();
}
-void wxFont::SetWeight(int weight)
+void wxFont::SetWeight(wxFontWeight weight)
{
Unshare();
M_FONTDATA->m_weight = weight;
M_FONTDATA->m_nativeFontInfo.GetXFontName().Clear(); // invalid now
-
- RealizeResource();
}
-void wxFont::SetFaceName(const wxString& faceName)
+bool wxFont::SetFaceName(const wxString& faceName)
{
Unshare();
M_FONTDATA->m_faceName = faceName;
M_FONTDATA->m_nativeFontInfo.GetXFontName().Clear(); // invalid now
- RealizeResource();
+ return wxFontBase::SetFaceName(faceName);
}
void wxFont::SetUnderlined(bool underlined)
Unshare();
M_FONTDATA->m_underlined = underlined;
-
- RealizeResource();
}
void wxFont::SetEncoding(wxFontEncoding encoding)
M_FONTDATA->m_encoding = encoding;
M_FONTDATA->m_nativeFontInfo.GetXFontName().Clear(); // invalid now
-
- RealizeResource();
}
void wxFont::DoSetNativeFontInfo(const wxNativeFontInfo& info)
int wxFont::GetPointSize() const
{
- wxCHECK_MSG( Ok(), 0, wxT("invalid font") );
+ wxCHECK_MSG( IsOk(), 0, wxT("invalid font") );
return M_FONTDATA->m_pointSize;
}
wxString wxFont::GetFaceName() const
{
- wxCHECK_MSG( Ok(), wxT(""), wxT("invalid font") );
+ wxCHECK_MSG( IsOk(), wxEmptyString, wxT("invalid font") );
return M_FONTDATA->m_faceName ;
}
-int wxFont::GetFamily() const
+wxFontFamily wxFont::DoGetFamily() const
{
- wxCHECK_MSG( Ok(), 0, wxT("invalid font") );
-
return M_FONTDATA->m_family;
}
-int wxFont::GetStyle() const
+wxFontStyle wxFont::GetStyle() const
{
- wxCHECK_MSG( Ok(), 0, wxT("invalid font") );
+ wxCHECK_MSG( IsOk(), wxFONTSTYLE_MAX, wxT("invalid font") );
return M_FONTDATA->m_style;
}
-int wxFont::GetWeight() const
+wxFontWeight wxFont::GetWeight() const
{
- wxCHECK_MSG( Ok(), 0, wxT("invalid font") );
+ wxCHECK_MSG( IsOk(), wxFONTWEIGHT_MAX, wxT("invalid font") );
return M_FONTDATA->m_weight;
}
bool wxFont::GetUnderlined() const
{
- wxCHECK_MSG( Ok(), false, wxT("invalid font") );
+ wxCHECK_MSG( IsOk(), false, wxT("invalid font") );
return M_FONTDATA->m_underlined;
}
wxFontEncoding wxFont::GetEncoding() const
{
- wxCHECK_MSG( Ok(), wxFONTENCODING_DEFAULT, wxT("invalid font") );
+ wxCHECK_MSG( IsOk(), wxFONTENCODING_DEFAULT, wxT("invalid font") );
return M_FONTDATA->m_encoding;
}
const wxNativeFontInfo *wxFont::GetNativeFontInfo() const
{
- wxCHECK_MSG( Ok(), (wxNativeFontInfo *)NULL, wxT("invalid font") );
+ wxCHECK_MSG( IsOk(), NULL, wxT("invalid font") );
- if(M_FONTDATA->m_nativeFontInfo.GetXFontName().IsEmpty())
+ if(M_FONTDATA->m_nativeFontInfo.GetXFontName().empty())
GetInternalFont();
return &(M_FONTDATA->m_nativeFontInfo);
// font to list in the private data for future reference.
wxXFont* wxFont::GetInternalFont(double scale, WXDisplay* display) const
{
- if ( !Ok() )
- return (wxXFont *)NULL;
+ if ( !IsOk() )
+ return NULL;
long intScale = long(scale * 100.0 + 0.5); // key for wxXFont
int pointSize = (M_FONTDATA->m_pointSize * 10 * intScale) / 100;
{
wxFAIL_MSG( wxT("Could not allocate even a default font -- something is wrong.") );
- return (wxXFont*) NULL;
+ return NULL;
}
wxXFont* f = new wxXFont;
#endif
f->m_display = ( display ? display : wxGetDisplay() );
f->m_scale = intScale;
-
-#if wxUSE_RENDER_TABLE
+
+#if wxMOTIF_USE_RENDER_TABLE
XmRendition rendition;
XmRenderTable renderTable;
Arg args[5];
int count = 0;
#if wxMOTIF_NEW_FONT_HANDLING
- wxChar* fontSpec = wxStrdup( xFontSpec.c_str() );
+ char* fontSpec = wxStrdup(xFontSpec.mb_str());
XtSetArg( args[count], XmNfontName, fontSpec ); ++count;
XtSetArg( args[count], XmNfontType, XmFONT_IS_FONTSET ); ++count;
#else
f->m_renderTable = (WXRenderTable)renderTable;
f->m_rendition = (WXRendition)rendition;
wxASSERT( f->m_renderTable != NULL );
-#else // if !wxUSE_RENDER_TABLE
+#else // if !wxMOTIF_USE_RENDER_TABLE
f->m_fontList = XmFontListCreate ((XFontStruct*) font, XmSTRING_DEFAULT_CHARSET);
wxASSERT( f->m_fontList != NULL );
#endif
return (f ? f->m_fontStruct : (WXFontStructPtr) 0);
}
+#endif
+
+#if !wxMOTIF_USE_RENDER_TABLE
+
WXFontList wxFont::GetFontList(double scale, WXDisplay* display) const
{
-#if !wxUSE_RENDER_TABLE
wxXFont* f = GetInternalFont(scale, display);
return (f ? f->m_fontList : (WXFontList) 0);
-#else
- return NULL;
-#endif
}
-#endif // !wxMOTIF_NEW_FONT_HANDLING
-
- // declared in the header, can't use wxUSE_RENDER_TABLE
-#if wxCHECK_MOTIF_VERSION( 2, 0 )
+#else // if wxMOTIF_USE_RENDER_TABLE
WXRenderTable wxFont::GetRenderTable(WXDisplay* display) const
{
-#if wxUSE_RENDER_TABLE
wxXFont* f = GetInternalFont(1.0, display);
- return (f ? f->m_renderTable : (WXFontList) 0);
-#else
- return NULL;
-#endif
+ return (f ? f->m_renderTable : (WXRenderTable) 0);
}
-#endif // wxCHECK_MOTIF_VERSION( 2, 0 )
+#endif // wxMOTIF_USE_RENDER_TABLE
WXFontType wxFont::GetFontType(WXDisplay* display) const
{
-#if wxUSE_RENDER_TABLE
- return Ok() ? GetRenderTable(display) : NULL;
+#if wxMOTIF_USE_RENDER_TABLE
+ return IsOk() ? GetRenderTable(display) : NULL;
#else
- return Ok() ? GetFontList(1.0, display) : NULL;
+ return IsOk() ? GetFontList(1.0, display) : NULL;
#endif
}
WXFontType wxFont::GetFontTypeC(WXDisplay* display) const
{
-#if wxUSE_RENDER_TABLE
- return Ok() ? GetRenderTable(display) : NULL;
+#if wxMOTIF_USE_RENDER_TABLE
+ return IsOk() ? GetRenderTable(display) : NULL;
#else
- return Ok() ? XmFontListCopy( (XmFontList)GetFontList(1.0, display) ) : NULL;
+ return IsOk() ? XmFontListCopy( (XmFontList)GetFontList(1.0, display) ) : NULL;
#endif
}
/*static*/ WXString wxFont::GetFontTag()
{
-#if wxUSE_RENDER_TABLE
+#if wxMOTIF_USE_RENDER_TABLE
return (WXString)XmNrenderTable;
#else
return (WXString)XmNfontList;
#endif
}
-#if wxMOTIF_NEW_FONT_HANDLING
+#if wxMOTIF_USE_RENDER_TABLE
WXFontSet wxFont::GetFontSet(double scale, WXDisplay* display) const
{
{
XRectangle ink, logical;
WXFontSet fset = font.GetFontSet(scale, display);
-
- XmbTextExtents( (XFontSet)fset, str.c_str(), str.length(), &ink, &logical);
+
+ XmbTextExtents( (XFontSet)fset, str.mb_str(), str.length(), &ink, &logical);
if( width ) *width = logical.width;
if( height ) *height = logical.height;
- if( ascent ) *ascent = -logical.y;
- if( descent ) *descent = logical.height + logical.y;
+ if( ascent ) *ascent = -logical.y;
+ if( descent ) *descent = logical.height + logical.y;
}
-#else // if !wxMOTIF_NEW_FONT_HANDLING
+#else // if !wxMOTIF_USE_RENDER_TABLE
void wxGetTextExtent(WXDisplay* display, const wxFont& font,
double scale, const wxString& str,
int direction, ascent2, descent2;
XCharStruct overall;
- int slen = str.Len();
+ int slen = str.length();
- XTextExtents((XFontStruct*) pFontStruct, (char*) str.c_str(), slen,
+ XTextExtents((XFontStruct*) pFontStruct,
+ const_cast<char*>((const char *)str.mb_str()), slen,
&direction, &ascent2, &descent2, &overall);
if ( width )
*ascent = ascent2;
}
-#endif // !wxMOTIF_NEW_FONT_HANDLING
+#endif // !wxMOTIF_USE_RENDER_TABLE
projects / wxWidgets.git / blobdiff