--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/imageeditor/plugins/DrawPlugin/inc/RollAO.h Thu Jun 03 18:57:10 2010 +0800
@@ -0,0 +1,74 @@
+/*
+ ============================================================================
+ Name : AnimationAO.h
+ Author :
+ Version : 1.0
+ Copyright : Your copyright notice
+ Description : CAnimationAO declaration
+ ============================================================================
+ */
+
+#ifndef ROLLAO_H
+#define ROLLAO_H
+
+#include <e32base.h> // For CActive, link against: euser.lib
+#include <e32std.h> // For RTimer, link against: euser.lib
+
+class MRollObserver
+ {
+public:
+ virtual void Roll() = 0;
+ ~MRollObserver() {}
+protected:
+ MRollObserver() {}
+ };
+
+
+
+
+
+class CRollAO : public CActive
+ {
+public:
+ // Cancel and destroy
+ ~CRollAO();
+
+ // Two-phased constructor.
+ static CRollAO* NewL();
+
+ // Two-phased constructor.
+ static CRollAO* NewLC();
+
+public:
+ // New functions
+ // Function for making the initial request
+ void StartL(TTimeIntervalMicroSeconds32 aDelay);
+ void SetObserver(MRollObserver *aObserver);
+
+private:
+ // C++ constructor
+ CRollAO();
+
+ // Second-phase constructor
+ void ConstructL();
+
+
+
+protected:
+ // From CActive
+ // Handle completion
+ void RunL();
+
+ // How to cancel me
+ void DoCancel();
+
+ // Override to handle leaves from RunL(). Default implementation causes
+ // the active scheduler to panic.
+ TInt RunError(TInt aError);
+
+private:
+ RTimer iTimer; // Provides async timing service
+ MRollObserver *iObserver;
+ };
+
+#endif // ANIMATIONAO_H