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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*************************************************************************
*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* Copyright 2000, 2010 Oracle and/or its affiliates.
*
* OpenOffice.org - a multi-platform office productivity suite
*
* This file is part of OpenOffice.org.
*
* OpenOffice.org is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License version 3
* only, as published by the Free Software Foundation.
*
* OpenOffice.org is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License version 3 for more details
* (a copy is included in the LICENSE file that accompanied this code).
*
* You should have received a copy of the GNU Lesser General Public License
* version 3 along with OpenOffice.org. If not, see
* <http://www.openoffice.org/license.html>
* for a copy of the LGPLv3 License.
*
************************************************************************/
#ifndef SD_SLIDESORTER_VISUAL_STATE_HXX
#define SD_SLIDESORTER_VISUAL_STATE_HXX
#include <sal/types.h>
#include <tools/gen.hxx>
#include <boost/function.hpp>
namespace sd { namespace slidesorter { namespace model {
class PageDescriptor;
/** This class gives access to values related to the visualization of page
objects. This includes animation state when blending from one state to
another.
*/
class VisualState
{
public:
enum State {
VS_Selected,
VS_Focused,
VS_Current,
VS_Excluded,
VS_None };
VisualState (const sal_Int32 nPageId);
~VisualState (void);
State GetCurrentVisualState (void) const;
State GetOldVisualState (void) const;
void SetVisualState (const State eState);
double GetVisualStateBlend (void) const;
void SetVisualStateBlend (const double nBlend);
void UpdateVisualState (const PageDescriptor& rDescriptor);
void SetMouseOverState (const bool bIsMouseOver);
sal_Int32 GetStateAnimationId (void) const;
void SetStateAnimationId (const sal_Int32 nAnimationId);
Point GetLocationOffset (void) const;
bool SetLocationOffset (const Point& rPoint);
sal_Int32 GetLocationAnimationId (void) const;
void SetLocationAnimationId (const sal_Int32 nAnimationId);
double GetButtonAlpha (void) const;
void SetButtonAlpha (const double nAlpha);
double GetButtonBarAlpha (void) const;
void SetButtonBarAlpha (const double nAlpha);
sal_Int32 GetButtonAlphaAnimationId (void) const;
void SetButtonAlphaAnimationId (const sal_Int32 nAnimationId);
sal_Int32 mnPageId; // For debugging
private:
State meCurrentVisualState;
State meOldVisualState;
double mnVisualStateBlend;
sal_Int32 mnStateAnimationId;
bool mbOldMouseOverState;
bool mbCurrentMouseOverState;
Point maLocationOffset;
sal_Int32 mnLocationAnimationId;
double mnButtonAlpha;
double mnButtonBarAlpha;
sal_Int32 mnButtonAlphaAnimationId;
};
} } } // end of namespace ::sd::slidesorter::model
#endif
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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