--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/javauis/eswt_akn/org.eclipse.ercp.swt.s60/native/inc/swtrotateimage.h Tue Apr 27 16:30:29 2010 +0300
@@ -0,0 +1,132 @@
+/*******************************************************************************
+ * Copyright (c) 2007, 2010 Nokia Corporation and/or its subsidiary(-ies).
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ * Nokia Corporation - S60 implementation
+ *******************************************************************************/
+
+
+#ifndef SWTROTATEIMAGE_H
+#define SWTROTATEIMAGE_H
+
+
+#include <e32base.h>
+
+
+class MSwtControl;
+class CBitmapRotator;
+class CFbsBitmap;
+
+
+/**
+ * CAORotateImage
+ * This class is an active object which make an asynchronous rotation
+ * on several images. Used in CSwtSlider and CSwtProgressBar.
+ * @lib eswt.dll
+ */
+NONSHARABLE_CLASS(CAORotateImage)
+ : public CActive
+{
+public:
+ /**
+ * The 1st and 2nd phase constructor wrapper.
+ */
+ static CAORotateImage* NewL();
+
+private:
+ /**
+ * Contructor.
+ */
+ CAORotateImage();
+
+ /**
+ * Second phase constructor
+ */
+ void ConstructL();
+
+public:
+ /**
+ * Destructor.
+ */
+ ~CAORotateImage();
+
+ /**
+ * Remove all images previously added with the AddImage() or AddImages() methods.
+ */
+ void RemoveAllImages();
+
+ /**
+ * Add a image which will be rotate after a call to the method Start().
+ */
+ void AddImage(CFbsBitmap* aImage);
+
+ /**
+ * Add images which will be rotate after a call to the method Start().
+ */
+ void AddImages(const RArray<CFbsBitmap*>& aImages);
+
+ /**
+ * Indicate if a redraw should be make when the rotation of all images is finih,
+ * the redraw works only if a Control is passed to the Start() method.
+ * @param aRedrawAfterRotation If equal ETrue so a redraw will be make
+ * when the rotation is finish, if EFalse no redraw will be make at the
+ * end of the rotation.
+ */
+ void SetRedrawAfterRotation(TBool aRedrawAfterRotation);
+
+ /**
+ * Start the rotation of all images added with the AddImage() or AddImages() methods.
+ * @param aControl The control which should be redraw after the images rotation.
+ * See SetRedrawAfterRotation() method.
+ */
+ void Start(MSwtControl* aControl = NULL);
+
+ /**
+ * Indicate if the rotation of all images id finish.
+ * @return Returns Etrue if the rotation is started and finish.
+ */
+ TBool IsFinish() const;
+
+protected:
+ void DoCancel();
+ void RunL();
+ void Queue();
+private:
+
+ /**
+ * Indicate the step in the rotation process.
+ */
+ TInt iStep;
+
+ /**
+ * Indicate if the rotation process is finish.
+ */
+ TBool iIsFinish;
+
+ /**
+ * Indicate if a redraw should be make after the rotation.
+ */
+ TBool iRedraw;
+
+ /**
+ * The Control will can be redraw after the rotation.
+ */
+ MSwtControl* iControl;
+
+ /**
+ * ASP for the image rotation.
+ */
+ CBitmapRotator* iBitmapRotator;
+
+ /**
+ * Contains the images will should be rotate.
+ */
+ RArray<CFbsBitmap*> iImages;
+};
+
+
+#endif // SWTROTATEIMAGE_H