Fixes mostly to do with painting

[wxWidgets.git] / include / wx / font.h

diff --git a/include/wx/font.h b/include/wx/font.h
index 4afebcc07d8ce4ddc3fc428a8b66bed2bdf96c61..3010028809358db7f5ea10890efddf57ac24806f 100644 (file)
--- a/include/wx/font.h
+++ b/include/wx/font.h
@@ -21,12 +21,14 @@
 // ----------------------------------------------------------------------------
 
 #include "wx/defs.h"        // for wxDEFAULT &c
 // ----------------------------------------------------------------------------
 
 #include "wx/defs.h"        // for wxDEFAULT &c

+#include "wx/fontenc.h"     // the font encoding constants

 #include "wx/gdiobj.h"      // the base class
 
 // ----------------------------------------------------------------------------
 // forward declarations
 // ----------------------------------------------------------------------------
 
 #include "wx/gdiobj.h"      // the base class
 
 // ----------------------------------------------------------------------------
 // forward declarations
 // ----------------------------------------------------------------------------
 

+class WXDLLEXPORT wxFontData;

 class WXDLLEXPORT wxFontBase;
 class WXDLLEXPORT wxFont;
 
 class WXDLLEXPORT wxFontBase;
 class WXDLLEXPORT wxFont;
 


@@ -65,56 +67,47 @@ enum wxFontWeight
     wxFONTWEIGHT_MAX
 };
 
     wxFONTWEIGHT_MAX
 };
 

-// font encodings
-enum wxFontEncoding
+// ----------------------------------------------------------------------------
+// wxNativeFontInfo is platform-specific font representation
+// ----------------------------------------------------------------------------
+
+// this struct should be considered as opaque font description only used by
+// the native functions, the user code can only get the objects of this type
+// from somewhere and pass it somewhere else (possibly save them somewhere
+// using ToString() and restore them using FromString())
+struct WXDLLEXPORT wxNativeFontInfo

 {
 {

-    wxFONTENCODING_SYSTEM = -1,     // system default
-    wxFONTENCODING_DEFAULT,         // current default encoding
-
-    // ISO8859 standard defines a number of single-byte charsets
-    wxFONTENCODING_ISO8859_1,       // West European (Latin1)
-    wxFONTENCODING_ISO8859_2,       // Central and East European (Latin2)
-    wxFONTENCODING_ISO8859_3,       // Esperanto (Latin3)
-    wxFONTENCODING_ISO8859_4,       // Baltic languages (Estonian) (Latin4)
-    wxFONTENCODING_ISO8859_5,       // Cyrillic
-    wxFONTENCODING_ISO8859_6,       // Arabic
-    wxFONTENCODING_ISO8859_7,       // Greek
-    wxFONTENCODING_ISO8859_8,       // Hebrew
-    wxFONTENCODING_ISO8859_9,       // Turkish (Latin5)
-    wxFONTENCODING_ISO8859_10,      // Variation of Latin4 (Latin6)
-    wxFONTENCODING_ISO8859_11,      // Thai
-    wxFONTENCODING_ISO8859_12,      // doesn't exist currently, but put it
-                                    // here anyhow to make all ISO8859
-                                    // consecutive numbers
-    wxFONTENCODING_ISO8859_13,      // Latin7
-    wxFONTENCODING_ISO8859_14,      // Latin8
-    wxFONTENCODING_ISO8859_15,      // Latin9 (a.k.a. Latin0, includes euro)
-
-    // Cyrillic charset soup (see http://czyborra.com/charsets/cyrillic.html)
-    wxFONTENCODING_KOI8,            // we don't support any of KOI8 variants
-    wxFONTENCODING_ALTERNATIVE,     // same as MS-DOS CP866
-    wxFONTENCODING_BULGARIAN,       // used under Linux in Bulgaria
-
-    // what would we do without Microsoft? They have their own encodings
-        // for DOS
-    wxFONTENCODING_CP437,           // original MS-DOS codepage
-    wxFONTENCODING_CP850,           // CP437 merged with Latin1
-    wxFONTENCODING_CP852,           // CP437 merged with Latin2
-    wxFONTENCODING_CP855,           // another cyrillic encoding
-    wxFONTENCODING_CP866,           // and another one
-        // and for Windows
-    wxFONTENCODING_CP1250,          // WinLatin2
-    wxFONTENCODING_CP1251,          // WinCyrillic
-    wxFONTENCODING_CP1252,          // WinLatin1
-
-    wxFONTENCODING_MAX
+#if defined(__WXGTK__)
+    wxString     xFontName;
+#else // other platforms
+    //
+    //  This is a generic implementation that should work on all ports
+    //  without specific support by the port.
+    //
+    int           pointSize;
+    int           family;
+    int           style;
+    int           weight;
+    bool          underlined;
+    wxString      faceName;
+    wxFontEncoding encoding;
+#endif // platforms
+
+    // it is important to be able to serialize wxNativeFontInfo objects to be
+    // able to store them (in config file, for example)
+    bool FromString(const wxString& s);
+    wxString ToString() const;

 };
 
 };
 

+WXDLLEXPORT_DATA(extern wxNativeFontInfo) wxNullNativeFontInfo;
+

 // ----------------------------------------------------------------------------
 // wxFontBase represents a font object
 // ----------------------------------------------------------------------------
 
 // ----------------------------------------------------------------------------
 // wxFontBase represents a font object
 // ----------------------------------------------------------------------------
 

-class wxFontBase : public wxGDIObject
+class WXDLLEXPORT wxFontRefData;
+
+class WXDLLEXPORT wxFontBase : public wxGDIObject

 {
 public:
     // creator function
 {
 public:
     // creator function


@@ -126,6 +119,7 @@ public:
         bool underlined = FALSE,    // not underlined by default
         const wxString& face = wxEmptyString,              // facename
         wxFontEncoding encoding = wxFONTENCODING_DEFAULT); // ISO8859-X, ...
         bool underlined = FALSE,    // not underlined by default
         const wxString& face = wxEmptyString,              // facename
         wxFontEncoding encoding = wxFONTENCODING_DEFAULT); // ISO8859-X, ...

+    static wxFont *New(const wxNativeFontInfo& info);

 
     // was the font successfully created?
     bool Ok() const { return m_refData != NULL; }
 
     // was the font successfully created?
     bool Ok() const { return m_refData != NULL; }


@@ -142,6 +136,7 @@ public:
     virtual bool GetUnderlined() const = 0;
     virtual wxString GetFaceName() const = 0;
     virtual wxFontEncoding GetEncoding() const = 0;
     virtual bool GetUnderlined() const = 0;
     virtual wxString GetFaceName() const = 0;
     virtual wxFontEncoding GetEncoding() const = 0;

+    virtual wxNativeFontInfo GetNativeFontInfo() const;

 
     // change the font characteristics
     virtual void SetPointSize( int pointSize ) = 0;
 
     // change the font characteristics
     virtual void SetPointSize( int pointSize ) = 0;


@@ -151,6 +146,7 @@ public:
     virtual void SetFaceName( const wxString& faceName ) = 0;
     virtual void SetUnderlined( bool underlined ) = 0;
     virtual void SetEncoding(wxFontEncoding encoding) = 0;
     virtual void SetFaceName( const wxString& faceName ) = 0;
     virtual void SetUnderlined( bool underlined ) = 0;
     virtual void SetEncoding(wxFontEncoding encoding) = 0;

+    virtual void SetNativeFontInfo(const wxNativeFontInfo& info);

 
     // translate the fonts into human-readable string (i.e. GetStyleString()
     // will return "wxITALIC" for an italic font, ...)
 
     // translate the fonts into human-readable string (i.e. GetStyleString()
     // will return "wxITALIC" for an italic font, ...)


@@ -167,7 +163,7 @@ public:
 
 protected:
     // get the internal data
 
 protected:
     // get the internal data

-    class WXDLLEXPORT wxFontRefData *GetFontData() const
+    wxFontRefData *GetFontData() const

         { return (wxFontRefData *)m_refData; }
 
 private:
         { return (wxFontRefData *)m_refData; }
 
 private: