CComponentsInfoBox: add methode to get internal picture object

Origin commit data
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Commit: 0d2c612adb
Author: Thilo Graf <dbt@novatux.de>
Date: 2016-11-21 (Mon, 21 Nov 2016)

src/gui/components/cc_item_infobox.h

@@ -83,6 +83,8 @@ class CComponentsInfoBox : public CComponentsText
 		void setPicture(const std::string& picture_name);
 		///set property: path or name of displayed image, parameter as const char*
 		void setPicture(const char* picture_name);
+		///retur internal picture object
+		CComponentsPicture * getPictureObject(){return pic;}
 		///paint item
 		void paint(bool do_save_bg = CC_SAVE_SCREEN_YES);
 };