author | Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> |
Wed, 18 Aug 2010 09:43:15 +0300 | |
changeset 61 | bf7ee68962da |
permissions | -rw-r--r-- |
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/* |
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* Copyright (c) 2010 Nokia Corporation and/or its subsidiary(-ies). |
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* All rights reserved. |
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* This component and the accompanying materials are made available |
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* under the terms of "Eclipse Public License v1.0" |
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* which accompanies this distribution, and is available |
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* at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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* |
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* Initial Contributors: |
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* Nokia Corporation - initial contribution. |
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* |
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* Contributors: |
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* |
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* Description: |
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* |
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*/ |
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|
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#ifndef ICONSIZEUTILS_H |
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#define ICONSIZEUTILS_H |
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|
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#include <aknlayoutscalable_avkon.cdl.h> |
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#include <AknUtils.h> |
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|
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/** |
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* Fallback value of expected size of raster icons in Menu & Home Screen. |
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* Copy of KJavaIconWidth in Menu's mcsmenuiconutility.cpp. |
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*/ |
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const TInt KIconInMenuFallbackSize = 88; |
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|
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/** |
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* Fallback value of expected size of raster icons in App Mgr. |
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*/ |
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const TInt KIconInAppMgrFallbackSize = 46; |
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|
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/** |
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* Utility class packing all Java icon sizes needed troughout the system. |
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*/ |
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class TIconSizes |
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{ |
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public: |
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TSize iMenuIconSize; |
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TSize iAppMgrIconSize; |
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}; |
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|
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/** |
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* Utility class dealing with Java icon sizes. |
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*/ |
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class IconSizeUtils |
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{ |
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public: |
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/** |
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* Helper for getting the ideal sizes for Java raster icons. |
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* Accesses Akn layouts, therefore a Ui context is required |
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* (CEikonEnv present in the calling thread). |
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* This function has been inlined so that the Java App Mgr plugin |
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* does not have to statically link against the ecom plugin dll. |
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*/ |
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static TIconSizes GetIconSizes() |
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{ |
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TIconSizes res; |
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|
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// Menu & Home Screen icons size. |
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// No api to get it so just use the fallback value for now. |
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res.iMenuIconSize = TSize(KIconInMenuFallbackSize, KIconInMenuFallbackSize); |
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|
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// App manager icon size. |
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// list_double_large_graphic_pane_vc_g1 = the icon of the app mgr list in landscape |
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TAknLayoutRect layoutRect; |
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layoutRect.LayoutRect(TRect(), |
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AknLayoutScalable_Avkon::list_double_large_graphic_pane_vc_g1(0).LayoutLine()); |
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TRect rect(layoutRect.Rect()); |
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TInt w(rect.Width()); |
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TInt h(rect.Height()); |
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if (w < 0 || h < 0) |
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{ |
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w = KIconInAppMgrFallbackSize; |
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h = KIconInAppMgrFallbackSize; |
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} |
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res.iAppMgrIconSize = TSize(w, h); |
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|
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return res; |
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} |
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}; |
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#endif // ICONSIZEUTILS_H |