#include "frontends/FontMetrics.h"
-#include "dimension.h"
+#include "Dimension.h"
-#include "support/docstring.h"
+#include "support/strfwd.h"
namespace lyx {
namespace frontend {
virtual int maxAscent() const { return 1; }
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; }
-
+
int descent(char_type) const { return 1; }
-
+
virtual int lbearing(char_type) const { return 1; }
-
+
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 {}
-
+
virtual void buttonText(docstring const &,
int & /*width*/, int & /*ascent*/, int & /*descent*/) const {}
};