--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/javauis/mmapi_qt/baseline/inc/mmmadisplay.h Tue Aug 31 15:09:22 2010 +0300
@@ -0,0 +1,213 @@
+/*
+* Copyright (c) 2002-2009 Nokia Corporation and/or its subsidiary(-ies).
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of "Eclipse Public License v1.0"
+* which accompanies this distribution, and is available
+* at the URL "http://www.eclipse.org/legal/epl-v10.html".
+*
+* Initial Contributors:
+* Nokia Corporation - initial contribution.
+*
+* Contributors:
+*
+* Description: Interface for displays, which can show images.
+*
+*/
+
+
+#ifndef MMMADISPLAY_H
+#define MMMADISPLAY_H
+
+#include "jni.h"
+// FORWARD DECLARATIONS
+class CFbsBitmap;
+class MMMADisplayWindow;
+class MUiEventConsumer;
+class MMMAGuiPlayer;
+
+// CLASS DEFINITION
+/*
+-----------------------------------------------------------------------------
+
+ DESCRIPTION
+
+ Interface for displays, which can show images. Display properties
+ can be changed through this interface.
+
+-----------------------------------------------------------------------------
+*/
+NONSHARABLE_CLASS(MMMADisplay)
+{
+public:
+ /**
+ * Describes the currently running thread type.
+ */
+ enum TThreadType
+ {
+ EMmaThread = 0, // MMAPI thread
+ EUiThread = 1 // UI thread (LCDUI or ESWT)
+ };
+
+ /**
+ * Display can be deleted through this interface.
+ */
+ virtual ~MMMADisplay()
+ {
+ };
+
+ /**
+ * Draws bitmap. Implementation may ignore <code>aBitmap</code>
+ * parameter and implements own drawing procedure. This method must also redraw
+ * the display if needed.
+ *
+ * @param aBitmap Bitmap to be drawn.
+ */
+ virtual void DrawFrameL(const CFbsBitmap* aBitmap) = 0;
+
+ /**
+ * Getter for display's size.
+ *
+ * @return Display size.
+ */
+ virtual TSize DisplaySize() = 0;
+
+ /**
+ * Sets display size or leaves if not supported or
+ * size cannot be changed.
+ *
+ * @param aSize New size for the display.
+ */
+ virtual void SetDisplaySizeL(const TSize& aSize) = 0;
+
+ /**
+ * Sets display location.
+ *
+ * @param aPosition New position for the display.
+ */
+ virtual void SetDisplayLocationL(const TPoint& aPosition) = 0;
+
+ /**
+ * Returns position where display is drawn.
+ *
+ * @return Display location.
+ */
+ virtual TPoint DisplayLocation() = 0;
+
+ /**
+ * Sets display fullscreen mode on/off.
+ *
+ * @param aFullScreen Fullscreen mode.
+ */
+ virtual void SetFullScreenL(TBool aFullScreen) = 0;
+
+ /**
+ * Sets display visible or hides it.
+ *
+ * @param aVisible ETrue if display is visible,
+ * EFalse if display is invisible.
+ */
+ virtual void SetVisible(TBool aVisible) = 0;
+
+ /**
+ * Called when source size is changed. This is also called when
+ * source size is available for the first time.
+ *
+ * @param aSourceSize New content's size.
+ */
+ virtual void SourceSizeChanged(const TSize& aSourceSize) = 0;
+
+ virtual void SourceSizeChanged(TInt aJavaControlWidth, TInt aJavaControlHeight,TInt x, TInt y,TRect aBoundsRect) = 0;
+
+ virtual TSize SourceSize() = 0;
+
+ virtual void SetUIPlayer(MMMAGuiPlayer* player) = 0;
+ /**
+ * Sets display's window. Ownership is not transfered.
+ *
+ * @param aWindow New window used for drawing.
+ **/
+ virtual void SetWindowL(MMMADisplayWindow* aWindow) = 0;
+
+ /**
+ * Getter for window.
+ *
+ * @return Display's window or NULL if not set.
+ */
+ virtual MMMADisplayWindow* Window() = 0;
+
+ /**
+ * Returns visibility of the display.
+ *
+ * @return ETrue if display is visible,
+ * EFalse if display is invisible.
+ */
+ virtual TBool IsVisible() = 0;
+
+ /**
+ * Returns fullscreen state of the display.
+ *
+ * @return ETrue if display is fullscreen,
+ * EFalse if display is not fullscreen.
+ */
+ virtual TBool IsFullScreen() = 0;
+ /**
+ *Sets the foreground state of the midlet
+ *
+ * @param ETrue if midlet is in foreground,
+ * EFalse if midlet is in background
+ */
+ virtual void SetForeground(TBool aForeground, TBool aUseEventServer) = 0;
+
+ /**
+ * Gets notification that there is container to draw assigned
+ *
+ * @return ETrue if container have been set
+ * EFalse if container is not set
+ */
+ virtual TBool HasContainer() = 0;
+
+ /**
+ * Gets resources necessary to start DirectScreenAccess
+ * Doesn't run in mmapi event server thread!
+ *
+ * @since S60 v5.0
+ * @param "aConsumer" A consumer of callback
+ * @param "aThreadType" Indicates the thread type (UI or MMAPI)
+ */
+ /* virtual void UIGetDSAResources(
+ MUiEventConsumer& aConsumer,
+ TThreadType aThreadType) = 0;
+*/
+ /**
+ * Invokes a callback in UI thread
+ *
+ * @since S60 v5.0
+ * @param "aConsumer" A consumer of callback
+ * @param "aCallbackId" A number identifying the callback
+ */
+ /* virtual void UIGetCallback(
+ MUiEventConsumer& aConsumer,
+ TInt aCallbackId) = 0;
+ */
+
+ /**
+ * Trigger a function call CalledBackInUiThread() from java in UI thread
+ * arg 'placeholder' is used to identify the function, to be called back from UI Thread
+ */
+ virtual void GetCallbackInUiThread(TInt placeholder) = 0;
+
+ /**
+ * Called from java in UI thread context
+ * arg 'placeholder' is used to identify the function, to be called back from UI Thread
+ */
+ virtual void CalledBackInUiThread(TInt placeholder) = 0;
+
+ /**
+ * To check if the Display is eSWT or not
+ */
+ virtual TBool iseSWT() = 0;
+ virtual void SetFullscreenSize(TSize& aFullscreenSize) = 0;
+};
+
+#endif // MMMADISPLAY_H