added printf function for <drawtext>

1 files changed, 2 insertions, 0 deletions

diff --git a/libtemplate/templatefunction.h b/libtemplate/templatefunction.h
index b6c2d53..2af95dd 100644
--- a/libtemplate/templatefunction.h
+++ b/libtemplate/templatefunction.h
@@ -143,6 +143,7 @@ protected:
     bool SetTextTokens(string value);
     void ParseTextToken(string &value, size_t start, size_t end);
     void ParseConditionalTextToken(string &value, size_t start, size_t end);
+    void ParsePrintfTextToken(string &value, size_t start, size_t end);
     bool SetScrollMode(string value);
     bool SetScrollSpeed(string value);
     bool SetOrientation(string value);
@@ -152,6 +153,7 @@ protected:
     void ParseNumericalParameters(void);
     void CalculateAlign(int elementWidth, int elementHeight);
     int CalculateTextBoxHeight(void);
+    int ReplaceIntToken(string intTok);
 public:
     cTemplateFunction(eFuncType type);
     virtual ~cTemplateFunction(void);