diff options
author | rubidium <rubidium@openttd.org> | 2011-11-19 18:43:00 +0000 |
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committer | rubidium <rubidium@openttd.org> | 2011-11-19 18:43:00 +0000 |
commit | 447884fddbfbec520a927cfdaa1aaad5127cca9d (patch) | |
tree | 51727955c2bad4111b0ed6555c43e73a7b528e35 /src/strings_func.h | |
parent | 32b28bb86819411c427c694ec26616d0bc45fdb3 (diff) | |
download | openttd-447884fddbfbec520a927cfdaa1aaad5127cca9d.tar.xz |
(svn r23265) -Codechange: replace the setfallbackfont callback function with a class to call back
Diffstat (limited to 'src/strings_func.h')
-rw-r--r-- | src/strings_func.h | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/src/strings_func.h b/src/strings_func.h index ffced1f85..a95b316e2 100644 --- a/src/strings_func.h +++ b/src/strings_func.h @@ -14,6 +14,7 @@ #include "strings_type.h" #include "string_type.h" +#include "gfx_type.h" class StringParameters { StringParameters *parent; ///< If not NULL, this instance references data from this parent instance. @@ -196,6 +197,34 @@ const char *GetCurrentLanguageIsoCode(); int CDECL StringIDSorter(const StringID *a, const StringID *b); +/** + * A searcher for missing glyphs. + */ +class MissingGlyphSearcher { +public: + /** Make sure everything gets destructed right. */ + virtual ~MissingGlyphSearcher() {} + + /** + * Get the next string to search through. + * @return The next string or NULL if there is none. + */ + virtual const char *NextString() = 0; + + /** + * Get the default (font) size of the string. + * @return The font size. + */ + virtual FontSize DefaultSize() = 0; + + /** + * Reset the search, i.e. begin from the beginning again. + */ + virtual void Reset() = 0; + + bool FindMissingGlyphs(const char **str); +}; + void CheckForMissingGlyphsInLoadedLanguagePack(bool base_font = true); #endif /* STRINGS_FUNC_H */ |