#ifndef DIMENSION_H
#define DIMENSION_H
-
-class LyXFont;
+namespace lyx {
/// Simple wrapper around three ints
-struct Dimension {
+class Dimension {
public:
/// constructor
Dimension() : wid(0), asc(0), des(0) {}
/// initialize data
Dimension(int w, int a, int d) : wid(w), asc(a), des(d) {}
+ Dimension & operator=(Dimension const & dim) {
+ wid = dim.wid;
+ asc = dim.asc;
+ des = dim.des;
+ return *this;
+ }
/// glue horizontally
void operator+=(Dimension const & dim);
/// set to empty box
void clear() { wid = asc = des = 0; }
- /// set to empty box suitble for given font
- void clear(LyXFont const & font);
/// get height
int height() const { return asc + des; }
/// get ascent
public:
/// these are intentionally public as things like
///
- /// dim.asc += 20;
+ /// dim.asc += 20;
///
/// are used all over the place and "hiding" those behind
///
int des;
};
+inline
+bool operator==(Dimension const & a, Dimension const & b)
+{
+ return a.wid == b.wid && a.asc == b.asc && a.des == b.des ;
+}
+
+
+inline
+bool operator!=(Dimension const & a, Dimension const & b)
+{
+ return a.wid != b.wid || a.asc != b.asc || a.des != b.des ;
+}
+
+
+} // namespace lyx
+
#endif