X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/30764ab5246a5a9876d6313607da56cf1f1909d2..62a0bb2788a46241f32592ec4931afb27a664edf:/include/wx/font.h?ds=sidebyside

diff --git a/include/wx/font.h b/include/wx/font.h
index 3010028809..68799b2c5b 100644
--- a/include/wx/font.h
+++ b/include/wx/font.h
@@ -12,7 +12,7 @@
 #ifndef _WX_FONT_H_BASE_
 #define _WX_FONT_H_BASE_
 
-#ifdef __GNUG__
+#if defined(__GNUG__) && !defined(__APPLE__)
     #pragma interface "fontbase.h"
 #endif
 
@@ -36,7 +36,10 @@ class WXDLLEXPORT wxFont;
 // font constants
 // ----------------------------------------------------------------------------
 
-// standard font families
+// standard font families: these may be used only for the font creation, it
+// doesn't make sense to query an existing font for its font family as,
+// especially if the font had been created from a native font description, it
+// may be unknown
 enum wxFontFamily
 {
     wxFONTFAMILY_DEFAULT = wxDEFAULT,
@@ -46,7 +49,8 @@ enum wxFontFamily
     wxFONTFAMILY_SWISS = wxSWISS,
     wxFONTFAMILY_MODERN = wxMODERN,
     wxFONTFAMILY_TELETYPE = wxTELETYPE,
-    wxFONTFAMILY_MAX
+    wxFONTFAMILY_MAX,
+    wxFONTFAMILY_UNKNOWN = wxFONTFAMILY_MAX
 };
 
 // font styles
@@ -67,50 +71,53 @@ enum wxFontWeight
     wxFONTWEIGHT_MAX
 };
 
-// ----------------------------------------------------------------------------
-// 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
+// the font flag bits for the new font ctor accepting one combined flags word
+enum
 {
-#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;
+    // no special flags: font with default weight/slant/anti-aliasing
+    wxFONTFLAG_DEFAULT          = 0,
+
+    // slant flags (default: no slant)
+    wxFONTFLAG_ITALIC           = 1 << 0,
+    wxFONTFLAG_SLANT            = 1 << 1,
+
+    // weight flags (default: medium)
+    wxFONTFLAG_LIGHT            = 1 << 2,
+    wxFONTFLAG_BOLD             = 1 << 3,
+
+    // anti-aliasing flag: force on or off (default: the current system default)
+    wxFONTFLAG_ANTIALIASED      = 1 << 4,
+    wxFONTFLAG_NOT_ANTIALIASED  = 1 << 5,
+
+    // underlined/strikethrough flags (default: no lines)
+    wxFONTFLAG_UNDERLINED       = 1 << 6,
+    wxFONTFLAG_STRIKETHROUGH    = 1 << 7,
+
+    // the mask of all currently used flags
+    wxFONTFLAG_MASK = wxFONTFLAG_ITALIC             |
+                      wxFONTFLAG_SLANT              |
+                      wxFONTFLAG_LIGHT              |
+                      wxFONTFLAG_BOLD               |
+                      wxFONTFLAG_ANTIALIASED        |
+                      wxFONTFLAG_NOT_ANTIALIASED    |
+                      wxFONTFLAG_UNDERLINED         |
+                      wxFONTFLAG_STRIKETHROUGH
 };
 
-WXDLLEXPORT_DATA(extern wxNativeFontInfo) wxNullNativeFontInfo;
-
 // ----------------------------------------------------------------------------
 // wxFontBase represents a font object
 // ----------------------------------------------------------------------------
 
 class WXDLLEXPORT wxFontRefData;
+struct WXDLLEXPORT wxNativeFontInfo;
 
 class WXDLLEXPORT wxFontBase : public wxGDIObject
 {
 public:
     // creator function
+    virtual ~wxFontBase();
+
+    // from the font components
     static wxFont *New(
         int pointSize,              // size of the font in points
         int family,                 // see wxFontFamily enum
@@ -119,7 +126,20 @@ public:
         bool underlined = FALSE,    // not underlined by default
         const wxString& face = wxEmptyString,              // facename
         wxFontEncoding encoding = wxFONTENCODING_DEFAULT); // ISO8859-X, ...
-    static wxFont *New(const wxNativeFontInfo& info);
+
+    // from the font components but using the font flags instead of separate
+    // parameters for each flag
+    static wxFont *New(int pointSize,
+                       wxFontFamily family,
+                       int flags = wxFONTFLAG_DEFAULT,
+                       const wxString& face = wxEmptyString,
+                       wxFontEncoding encoding = wxFONTENCODING_DEFAULT);
+
+    // from the (opaque) native font description object
+    static wxFont *New(const wxNativeFontInfo& nativeFontDesc);
+
+    // from the string representation of wxNativeFontInfo
+    static wxFont *New(const wxString& strNativeFontDesc);
 
     // was the font successfully created?
     bool Ok() const { return m_refData != NULL; }
@@ -136,7 +156,12 @@ public:
     virtual bool GetUnderlined() const = 0;
     virtual wxString GetFaceName() const = 0;
     virtual wxFontEncoding GetEncoding() const = 0;
-    virtual wxNativeFontInfo GetNativeFontInfo() const;
+    virtual wxNativeFontInfo *GetNativeFontInfo() const;
+
+    virtual bool IsFixedWidth() const;
+
+    wxString GetNativeFontInfoDesc() const;
+    wxString GetNativeFontInfoUserDesc() const;
 
     // change the font characteristics
     virtual void SetPointSize( int pointSize ) = 0;
@@ -148,24 +173,29 @@ public:
     virtual void SetEncoding(wxFontEncoding encoding) = 0;
     virtual void SetNativeFontInfo(const wxNativeFontInfo& info);
 
+    void SetNativeFontInfo(const wxString& info);
+    void SetNativeFontInfoUserDesc(const wxString& info);
+
     // translate the fonts into human-readable string (i.e. GetStyleString()
     // will return "wxITALIC" for an italic font, ...)
     wxString GetFamilyString() const;
     wxString GetStyleString() const;
     wxString GetWeightString() const;
 
+    // Unofficial API, don't use
+    virtual void SetNoAntiAliasing( bool WXUNUSED(no) = TRUE ) {  }
+    virtual bool GetNoAntiAliasing() { return FALSE; }
+
     // the default encoding is used for creating all fonts with default
     // encoding parameter
-    static wxFontEncoding GetDefaultEncoding()
-        { return ms_encodingDefault; }
-    static void SetDefaultEncoding(wxFontEncoding encoding)
-        { ms_encodingDefault = encoding; }
+    static wxFontEncoding GetDefaultEncoding() { return ms_encodingDefault; }
+    static void SetDefaultEncoding(wxFontEncoding encoding);
 
 protected:
     // get the internal data
     wxFontRefData *GetFontData() const
         { return (wxFontRefData *)m_refData; }
-
+    
 private:
     // the currently default encoding: by default, it's the default system
     // encoding, but may be changed by the application using
@@ -181,14 +211,14 @@ private:
     #include "wx/motif/font.h"
 #elif defined(__WXGTK__)
     #include "wx/gtk/font.h"
-#elif defined(__WXQT__)
-    #include "wx/qt/font.h"
+#elif defined(__WXX11__)
+    #include "wx/x11/font.h"
+#elif defined(__WXMGL__)
+    #include "wx/mgl/font.h"
 #elif defined(__WXMAC__)
     #include "wx/mac/font.h"
 #elif defined(__WXPM__)
     #include "wx/os2/font.h"
-#elif defined(__WXSTUBS__)
-    #include "wx/stubs/font.h"
 #endif
 
 // ----------------------------------------------------------------------------