CCDraw: add function for blink effect for cc items

NOTE: experimental, for examples see CTestMenu class


Origin commit data
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Branch: ni/coolstream
Commit: 717dec02c5
Author: Thilo Graf <dbt@novatux.de>
Date: 2016-11-20 (Sun, 20 Nov 2016)



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This commit was generated by Migit

src/gui/components/cc_item_picture.h

@@ -81,6 +81,9 @@ class CComponentsPicture : public CComponentsItem
 		///helper: indicate for reinit
 		bool need_init;
 
+		///paint item with changed paint and hide effect
+		void paintTrigger();
+
 		void init(	const int &x_pos, const int &y_pos, const int &w, const int &h,
 				const std::string& image_name,
 				CComponentsForm *parent,