FCL/sf/app/photos: photos_plat/gallery_utilities_api/inc/glxthumbnailattributeinfo.inl@4e91876724a2 (annotated)

0 4e91876724a2 Revision: 200949 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	1	/*
4e91876724a2 Revision: 200949 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	2	* Copyright (c) 2008-2009 Nokia Corporation and/or its subsidiary(-ies).
4e91876724a2 Revision: 200949 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	3	* All rights reserved.
4e91876724a2 Revision: 200949 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	4	* This component and the accompanying materials are made available
4e91876724a2 Revision: 200949 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	5	* under the terms of "Eclipse Public License v1.0"
4e91876724a2 Revision: 200949 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	6	* which accompanies this distribution, and is available
4e91876724a2 Revision: 200949 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	7	* at the URL "http://www.eclipse.org/legal/epl-v10.html".
4e91876724a2 Revision: 200949 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	8	*
4e91876724a2 Revision: 200949 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	9	* Initial Contributors:
4e91876724a2 Revision: 200949 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	10	* Nokia Corporation - initial contribution.
4e91876724a2 Revision: 200949 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	11	*
4e91876724a2 Revision: 200949 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	12	* Contributors:
4e91876724a2 Revision: 200949 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	13	*
4e91876724a2 Revision: 200949 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	14	* Description: Thumbnail Info
4e91876724a2 Revision: 200949 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	15	*
4e91876724a2 Revision: 200949 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	16	*/
4e91876724a2 Revision: 200949 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	17
4e91876724a2 Revision: 200949 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	18
4e91876724a2 Revision: 200949 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	19
4e91876724a2 Revision: 200949 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	20
4e91876724a2 Revision: 200949 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	21	#include <fbs.h>
4e91876724a2 Revision: 200949 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	22
4e91876724a2 Revision: 200949 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	23	// ---------------------------------------------------------------------------
4e91876724a2 Revision: 200949 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	24	// GlxFullThumbnailAttributeId
4e91876724a2 Revision: 200949 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	25	// ---------------------------------------------------------------------------
4e91876724a2 Revision: 200949 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	26	//
4e91876724a2 Revision: 200949 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	27	inline TUint GlxFullThumbnailAttributeId(TBool aHighQuality,
4e91876724a2 Revision: 200949 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	28	TInt aWidth, TInt aHeight)
4e91876724a2 Revision: 200949 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	29	{
4e91876724a2 Revision: 200949 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	30	return ((aHighQuality ? 0xA0000000u : 0x80000000u)
4e91876724a2 Revision: 200949 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	31	\| ((aWidth & 0x7FFFu) << 15) \| (aHeight & 0x7FFFu));
4e91876724a2 Revision: 200949 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	32	}
4e91876724a2 Revision: 200949 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	33
4e91876724a2 Revision: 200949 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	34	// ---------------------------------------------------------------------------
4e91876724a2 Revision: 200949 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	35	// GlxZoomedThumbnailAttributeId
4e91876724a2 Revision: 200949 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	36	// ---------------------------------------------------------------------------
4e91876724a2 Revision: 200949 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	37	//
4e91876724a2 Revision: 200949 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	38	inline TUint GlxZoomedThumbnailAttributeId(TInt aZoomLevel,
4e91876724a2 Revision: 200949 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	39	TInt aXIndex, TInt aYIndex)
4e91876724a2 Revision: 200949 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	40	{
4e91876724a2 Revision: 200949 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	41	return (((aZoomLevel & 0x7u) << 28)
4e91876724a2 Revision: 200949 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	42	\| ((aXIndex & 0xFFFu) << 12) \| (aYIndex & 0xFFFu));
4e91876724a2 Revision: 200949 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	43	}
4e91876724a2 Revision: 200949 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	44
4e91876724a2 Revision: 200949 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	45	// ---------------------------------------------------------------------------
4e91876724a2 Revision: 200949 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	46	// GlxIsFullThumbnailAttribute
4e91876724a2 Revision: 200949 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	47	// ---------------------------------------------------------------------------
4e91876724a2 Revision: 200949 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	48	//
4e91876724a2 Revision: 200949 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	49	inline TBool GlxIsFullThumbnailAttribute(TUint aAttributeId)
4e91876724a2 Revision: 200949 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	50	{
4e91876724a2 Revision: 200949 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	51	return (aAttributeId & 0x80000000u);
4e91876724a2 Revision: 200949 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	52	}
4e91876724a2 Revision: 200949 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	53
4e91876724a2 Revision: 200949 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	54	// ---------------------------------------------------------------------------
4e91876724a2 Revision: 200949 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	55	// GlxZoomedThumbnailZoomLevel
4e91876724a2 Revision: 200949 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	56	// ---------------------------------------------------------------------------
4e91876724a2 Revision: 200949 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	57	//
4e91876724a2 Revision: 200949 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	58	inline TInt GlxZoomedThumbnailZoomLevel(TUint aAttributeId)
4e91876724a2 Revision: 200949 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	59	{
4e91876724a2 Revision: 200949 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	60	return (aAttributeId >> 28) & 0x7u;
4e91876724a2 Revision: 200949 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	61	}
4e91876724a2 Revision: 200949 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	62
4e91876724a2 Revision: 200949 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	63	// ---------------------------------------------------------------------------
4e91876724a2 Revision: 200949 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	64	// C++ default constructor can NOT contain any code that might leave.
4e91876724a2 Revision: 200949 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	65	// ---------------------------------------------------------------------------
4e91876724a2 Revision: 200949 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	66	//
4e91876724a2 Revision: 200949 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	67	inline CGlxThumbnailAttribute::CGlxThumbnailAttribute()
4e91876724a2 Revision: 200949 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	68	{
4e91876724a2 Revision: 200949 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	69	}
4e91876724a2 Revision: 200949 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	70
4e91876724a2 Revision: 200949 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	71	// ---------------------------------------------------------------------------
4e91876724a2 Revision: 200949 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	72	// Destructor
4e91876724a2 Revision: 200949 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	73	// ---------------------------------------------------------------------------
4e91876724a2 Revision: 200949 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	74	//
4e91876724a2 Revision: 200949 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	75	inline CGlxThumbnailAttribute::~CGlxThumbnailAttribute()
4e91876724a2 Revision: 200949 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	76	{
4e91876724a2 Revision: 200949 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	77	delete iBitmap;
4e91876724a2 Revision: 200949 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	78	}
4e91876724a2 Revision: 200949 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	79
4e91876724a2 Revision: 200949 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	80	// ---------------------------------------------------------------------------
4e91876724a2 Revision: 200949 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	81	// ExternalizeL
4e91876724a2 Revision: 200949 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	82	// ---------------------------------------------------------------------------
4e91876724a2 Revision: 200949 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	83	//
4e91876724a2 Revision: 200949 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	84	inline void CGlxThumbnailAttribute::ExternalizeL(RWriteStream& aStream) const
4e91876724a2 Revision: 200949 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	85	{
4e91876724a2 Revision: 200949 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	86	aStream.WriteInt32L(iThumbnailQuality);
4e91876724a2 Revision: 200949 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	87	aStream.WriteInt32L(iCroppingRect.iTl.iX);
4e91876724a2 Revision: 200949 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	88	aStream.WriteInt32L(iCroppingRect.iTl.iY);
4e91876724a2 Revision: 200949 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	89	aStream.WriteInt32L(iCroppingRect.iBr.iX);
4e91876724a2 Revision: 200949 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	90	aStream.WriteInt32L(iCroppingRect.iBr.iY);
4e91876724a2 Revision: 200949 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	91	aStream.WriteInt32L(iDimensions.iWidth);
4e91876724a2 Revision: 200949 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	92	aStream.WriteInt32L(iDimensions.iHeight);
4e91876724a2 Revision: 200949 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	93	}
4e91876724a2 Revision: 200949 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	94
4e91876724a2 Revision: 200949 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	95	// ---------------------------------------------------------------------------
4e91876724a2 Revision: 200949 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	96	// InternalizeL
4e91876724a2 Revision: 200949 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	97	// ---------------------------------------------------------------------------
4e91876724a2 Revision: 200949 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	98	//
4e91876724a2 Revision: 200949 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	99	void CGlxThumbnailAttribute::InternalizeL(RReadStream& aStream)
4e91876724a2 Revision: 200949 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	100	{
4e91876724a2 Revision: 200949 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	101	iThumbnailQuality=aStream.ReadInt32L();
4e91876724a2 Revision: 200949 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	102	iCroppingRect.iTl.iX=aStream.ReadInt32L();
4e91876724a2 Revision: 200949 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	103	iCroppingRect.iTl.iY=aStream.ReadInt32L();
4e91876724a2 Revision: 200949 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	104	iCroppingRect.iBr.iX=aStream.ReadInt32L();
4e91876724a2 Revision: 200949 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	105	iCroppingRect.iBr.iY=aStream.ReadInt32L();
4e91876724a2 Revision: 200949 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	106	iDimensions.iWidth=aStream.ReadInt32L();
4e91876724a2 Revision: 200949 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	107	iDimensions.iHeight=aStream.ReadInt32L();
4e91876724a2 Revision: 200949 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	108	}

author	Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
	Thu, 17 Dec 2009 08:45:44 +0200
changeset 0	4e91876724a2
permissions	-rw-r--r--