don't pass NULL pointer to printf(), this crashes Solaris printf

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

diff --git a/include/wx/font.h b/include/wx/font.h
index 68799b2c5be2fc4fd3f2da01506b0b6175ad7e67..2a32af3785c225d0494ae33b4600f5317aa74e91 100644 (file)
--- a/include/wx/font.h
+++ b/include/wx/font.h
@@ -5,14 +5,14 @@
 // Modified by:
 // Created:     20.09.99
 // RCS-ID:      $Id$
-// Copyright:   (c) wxWindows team
-// Licence:     wxWindows license
+// Copyright:   (c) wxWidgets team
+// Licence:     wxWindows licence
 /////////////////////////////////////////////////////////////////////////////
 
 #ifndef _WX_FONT_H_BASE_
 #define _WX_FONT_H_BASE_
 
-#if defined(__GNUG__) && !defined(__APPLE__)
+#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
     #pragma interface "fontbase.h"
 #endif
 
@@ -31,6 +31,7 @@
 class WXDLLEXPORT wxFontData;
 class WXDLLEXPORT wxFontBase;
 class WXDLLEXPORT wxFont;
+class WXDLLEXPORT wxSize;
 
 // ----------------------------------------------------------------------------
 // font constants
@@ -123,7 +124,7 @@ public:
         int family,                 // see wxFontFamily enum
         int style,                  // see wxFontStyle enum
         int weight,                 // see wxFontWeight enum
-        bool underlined = FALSE,    // not underlined by default
+        bool underlined = false,    // not underlined by default
         const wxString& face = wxEmptyString,              // facename
         wxFontEncoding encoding = wxFONTENCODING_DEFAULT); // ISO8859-X, ...
 
@@ -135,6 +136,24 @@ public:
                        const wxString& face = wxEmptyString,
                        wxFontEncoding encoding = wxFONTENCODING_DEFAULT);
 
+    // from the font components
+    static wxFont *New(
+        const wxSize& pixelSize,    // size of the font in pixels
+        int family,                 // see wxFontFamily enum
+        int style,                  // see wxFontStyle enum
+        int weight,                 // see wxFontWeight enum
+        bool underlined = false,    // not underlined by default
+        const wxString& face = wxEmptyString,              // facename
+        wxFontEncoding encoding = wxFONTENCODING_DEFAULT); // ISO8859-X, ...
+
+    // from the font components but using the font flags instead of separate
+    // parameters for each flag
+    static wxFont *New(const wxSize& pixelSize,
+                       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);
 
@@ -150,13 +169,15 @@ public:
 
     // accessors: get the font characteristics
     virtual int GetPointSize() const = 0;
+    virtual wxSize GetPixelSize() const;
+    virtual bool IsUsingSizeInPixels() const;
     virtual int GetFamily() const = 0;
     virtual int GetStyle() const = 0;
     virtual int GetWeight() const = 0;
     virtual bool GetUnderlined() const = 0;
     virtual wxString GetFaceName() const = 0;
     virtual wxFontEncoding GetEncoding() const = 0;
-    virtual wxNativeFontInfo *GetNativeFontInfo() const;
+    virtual const wxNativeFontInfo *GetNativeFontInfo() const = 0;
 
     virtual bool IsFixedWidth() const;
 
@@ -165,13 +186,15 @@ public:
 
     // change the font characteristics
     virtual void SetPointSize( int pointSize ) = 0;
+    virtual void SetPixelSize( const wxSize& pixelSize );
     virtual void SetFamily( int family ) = 0;
     virtual void SetStyle( int style ) = 0;
     virtual void SetWeight( int weight ) = 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);
+    void SetNativeFontInfo(const wxNativeFontInfo& info)
+        { DoSetNativeFontInfo(info); }
 
     void SetNativeFontInfo(const wxString& info);
     void SetNativeFontInfoUserDesc(const wxString& info);
@@ -183,8 +206,8 @@ public:
     wxString GetWeightString() const;
 
     // Unofficial API, don't use
-    virtual void SetNoAntiAliasing( bool WXUNUSED(no) = TRUE ) {  }
-    virtual bool GetNoAntiAliasing() { return FALSE; }
+    virtual void SetNoAntiAliasing( bool WXUNUSED(no) = true ) {  }
+    virtual bool GetNoAntiAliasing() const { return false; }
 
     // the default encoding is used for creating all fonts with default
     // encoding parameter
@@ -195,17 +218,22 @@ protected:
     // get the internal data
     wxFontRefData *GetFontData() const
         { return (wxFontRefData *)m_refData; }
-    
+
+    // the function called by both overloads of SetNativeFontInfo()
+    virtual void DoSetNativeFontInfo(const wxNativeFontInfo& info);
+
 private:
     // the currently default encoding: by default, it's the default system
     // encoding, but may be changed by the application using
     // SetDefaultEncoding() to make all subsequent fonts created without
-    // specifing encoding parameter using this encoding
+    // specifying encoding parameter using this encoding
     static wxFontEncoding ms_encodingDefault;
 };
 
 // include the real class declaration
-#if defined(__WXMSW__)
+#if defined(__WXPALMOS__)
+    #include "wx/palmos/font.h"
+#elif defined(__WXMSW__)
     #include "wx/msw/font.h"
 #elif defined(__WXMOTIF__)
     #include "wx/motif/font.h"
@@ -217,6 +245,8 @@ private:
     #include "wx/mgl/font.h"
 #elif defined(__WXMAC__)
     #include "wx/mac/font.h"
+#elif defined(__WXCOCOA__)
+    #include "wx/cocoa/font.h"
 #elif defined(__WXPM__)
     #include "wx/os2/font.h"
 #endif