diff options
Diffstat (limited to 'FL')
| -rw-r--r-- | FL/fl_draw.H | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/FL/fl_draw.H b/FL/fl_draw.H index 4511ccc4f..4a17bdec1 100644 --- a/FL/fl_draw.H +++ b/FL/fl_draw.H @@ -194,12 +194,16 @@ inline int fl_height(int, int size) {return size;} draw the text at so it looks centered vertically in that box. */ FL_EXPORT int fl_descent(); -/** Return the pixel width of a nul-terminated string */ +/** Return the typographical width of a nul-terminated string */ FL_EXPORT double fl_width(const char* txt); -/** Return the pixel width of a sequence of \a n characters */ +/** Return the typographical width of a sequence of \a n characters */ FL_EXPORT double fl_width(const char* txt, int n); -/** Return the pixed width of a single character */ +/** Return the typographical width of a single character */ FL_EXPORT double fl_width(Fl_Unichar); +/** Determine the minimum pixel dimensions of a nul-terminated string */ +FL_EXPORT void fl_text_extents(const char*, int& dx, int& dy, int& w, int& h); // NO fltk symbol expansion +/** Determine the minimum pixel dimensions of a sequence of \a n characters */ +FL_EXPORT void fl_text_extents(const char*, int n, int& dx, int& dy, int& w, int& h); /** Draw a nul-terminated string starting at the given location. |