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-- |
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/* |
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* Copyright (c) 2008-2009 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: Set coefficient layout |
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* |
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*/ |
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#include "glxsetvaluelayout.h" |
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#include <alf/alfvisual.h> |
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#include <glxpanic.h> // Panic codes |
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namespace |
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{ |
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const TInt KModifyOpacity = 0x01; |
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const TInt KModifySize = 0x02; |
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const TInt KModifyPosition = 0x04; |
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} |
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// ----------------------------------------------------------------------------- |
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// TGlxSetValueLayout |
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// ----------------------------------------------------------------------------- |
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EXPORT_C TGlxSetValueLayout::TGlxSetValueLayout() |
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: iOpacityValue( 0.0 ), // set initial values |
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iSizeValue( 0.0, 0.0 ), |
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iPositionValue( 0.0, 0.0 ), |
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iValuesToChange( 0 ) |
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{ |
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__DEBUG_ONLY( _iName = _L( "TGlxSetValueLayout" ) ); |
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} |
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|
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// ----------------------------------------------------------------------------- |
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// Destructor |
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// ----------------------------------------------------------------------------- |
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EXPORT_C TGlxSetValueLayout::~TGlxSetValueLayout() |
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{ |
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// Do nothing |
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} |
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// ----------------------------------------------------------------------------- |
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// SetValue |
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// ----------------------------------------------------------------------------- |
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EXPORT_C void TGlxSetValueLayout::SetOpacity( |
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TReal32 aTarget, |
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TInt aMilliseconds ) |
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{ |
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// flag that we change opacity |
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iValuesToChange |= KModifyOpacity; |
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// set the value for alf timed value |
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iOpacityValue.SetTarget( aTarget, aMilliseconds ); |
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} |
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|
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// ----------------------------------------------------------------------------- |
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// SetValue |
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// ----------------------------------------------------------------------------- |
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EXPORT_C void TGlxSetValueLayout::SetSize( |
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TReal32 aTargetWidth, TReal32 aTargetHeight, TInt aMilliseconds ) |
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{ |
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// flag that we change size |
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iValuesToChange |= KModifySize; |
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// set the value for alf timed point |
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iSizeValue.SetTarget( |
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TAlfRealPoint( aTargetWidth, aTargetHeight ), aMilliseconds ); |
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} |
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|
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// ----------------------------------------------------------------------------- |
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// TimedPoint |
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// ----------------------------------------------------------------------------- |
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EXPORT_C void TGlxSetValueLayout::SetPosition( |
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TReal32 aTargetX, TReal32 aTargetY, TInt aMilliseconds ) |
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{ |
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// flag that we change position |
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iValuesToChange |= KModifyPosition; |
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// set the value for alf timed point |
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iPositionValue.SetTarget( TAlfRealPoint( aTargetX, aTargetY ), aMilliseconds ); |
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} |
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|
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// ----------------------------------------------------------------------------- |
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// DoMapValue |
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// ----------------------------------------------------------------------------- |
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void TGlxSetValueLayout::DoSetLayoutValues( TGlxLayoutInfo& aInfo ) |
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{ |
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CAlfVisual& visual = aInfo.Visual(); |
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// modify all the specified values |
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if( iValuesToChange & KModifyOpacity ) |
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{ |
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// change the opacity |
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visual.SetOpacity( iOpacityValue ); |
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} |
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if( iValuesToChange & KModifySize ) |
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{ |
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// change the size |
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
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105 |
visual.SetSize( iSizeValue ); |
4e91876724a2
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
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106 |
} |
4e91876724a2
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
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107 |
if( iValuesToChange & KModifyPosition ) |
4e91876724a2
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
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108 |
{ |
4e91876724a2
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
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109 |
// change the position |
4e91876724a2
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
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110 |
visual.SetPos( iPositionValue ); |
4e91876724a2
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
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111 |
} |
4e91876724a2
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
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112 |
} |
4e91876724a2
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
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113 |