Rename .C => .cpp for files in src/frontends/controllers, step 1

[lyx.git] / src / frontends / NoGuiFontMetrics.h

diff --git a/src/frontends/NoGuiFontMetrics.h b/src/frontends/NoGuiFontMetrics.h
index 5faaf685f805dbbca47f7e6c19b5a355e98184ba..28ab4f40a908bd0ea285a63d1f2e33471d7a5bb6 100644 (file)
--- a/src/frontends/NoGuiFontMetrics.h
+++ b/src/frontends/NoGuiFontMetrics.h
@@ -14,6 +14,8 @@
 
 #include "frontends/FontMetrics.h"
 
+#include "dimension.h"
+
 #include "support/docstring.h"
 
 namespace lyx {
@@ -31,6 +33,8 @@ public:
 
        virtual int maxDescent() const { return 1; }
        
+       virtual Dimension const defaultDimension() const { return Dimension(1, 1, 1); }
+
        virtual int width(char_type) const { return 1; }
 
        virtual int ascent(char_type) const { return 1; }
@@ -41,15 +45,17 @@ public:
        
        virtual int rbearing(char_type) const { return 1; }
        
-       virtual int width(char_type const *, size_t n) const { return n; }
+       virtual int width(docstring const & s) const { return s.size(); }
        
        virtual int signedWidth(docstring const & s) const
        {
                if (s.size() && s[0] == '-')
-                       return -FontMetrics::width(s.substr(1, s.length() - 1));
-               return FontMetrics::width(s);
+                       return -width(s.substr(1, s.length() - 1));
+               return width(s);
        }
        
+       virtual Dimension const dimension(char_type) const { return Dimension(1, 1, 1); }
+
        virtual void rectText(docstring const &,
                int & /*width*/, int & /*ascent*/, int & /*descent*/) const {}