3f1c12a420
2007/01/29 14:02:23 thb 1.4.12.1: Issue number: #i37778# Larger slideshow refactoring. Wrote design and coding style manifest, and adapted the code to actually conform to this. In detail: - cleaned up ownership/disposable/weak_ptr story. removed hacks and explicit Disposable implementations, where workaround were available - removed object mutices, where superfluous - reworked EventMultiplexer (using templatized listener class now), added more events. EventMultiplexer now serves as a true blackboard - reworked directory structure: disjunct parts are now physically separated into directories, instantiation happens via factories & abstract interfaces - added CursorManager, to make setting mouse cursor less hackish - reworked DrawShape, to implement SeparateListener pattern - reworked IntrinsicAnimationActivity, to avoid cyclic references - modified hyperlink & shape cursor handling to communicate via EventMultiplexer - renamed & cleaned up files (presentation.cxx now named slideshowimpl.cxx, etc.) - added first version of the z-order fix to layer/layermanager - cleaned up include guards and include syntax
91 lines
3.9 KiB
C++
91 lines
3.9 KiB
C++
/*************************************************************************
|
|
*
|
|
* OpenOffice.org - a multi-platform office productivity suite
|
|
*
|
|
* $RCSfile: expressionnodefactory.hxx,v $
|
|
*
|
|
* $Revision: 1.5 $
|
|
*
|
|
* last change: $Author: obo $ $Date: 2007-07-17 15:07:11 $
|
|
*
|
|
* The Contents of this file are made available subject to
|
|
* the terms of GNU Lesser General Public License Version 2.1.
|
|
*
|
|
*
|
|
* GNU Lesser General Public License Version 2.1
|
|
* =============================================
|
|
* Copyright 2005 by Sun Microsystems, Inc.
|
|
* 901 San Antonio Road, Palo Alto, CA 94303, USA
|
|
*
|
|
* This library is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU Lesser General Public
|
|
* License version 2.1, as published by the Free Software Foundation.
|
|
*
|
|
* This library 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 for more details.
|
|
*
|
|
* You should have received a copy of the GNU Lesser General Public
|
|
* License along with this library; if not, write to the Free Software
|
|
* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
|
|
* MA 02111-1307 USA
|
|
*
|
|
************************************************************************/
|
|
|
|
#ifndef INCLUDED_SLIDESHOW_EXPRESSIONNODEFACTORY_HXX
|
|
#define INCLUDED_SLIDESHOW_EXPRESSIONNODEFACTORY_HXX
|
|
|
|
#include "expressionnode.hxx"
|
|
|
|
#include <basegfx/vector/b2dsize.hxx>
|
|
#include <basegfx/range/b2drectangle.hxx>
|
|
|
|
|
|
/* Definition of ExpressionNodeFactory class */
|
|
|
|
namespace slideshow
|
|
{
|
|
namespace internal
|
|
{
|
|
/** ExpressionNode factory
|
|
|
|
This class can be used to generate a wide variety of
|
|
ExpressionNode objects, e.g. when parsing SMIL function
|
|
expressions.
|
|
*/
|
|
class ExpressionNodeFactory
|
|
{
|
|
public:
|
|
static ExpressionNodeSharedPtr createConstantValueExpression( double rConstantValue );
|
|
|
|
static ExpressionNodeSharedPtr createValueTExpression ();
|
|
|
|
static ExpressionNodeSharedPtr createPlusExpression ( const ExpressionNodeSharedPtr& rLHS,
|
|
const ExpressionNodeSharedPtr& rRHS );
|
|
static ExpressionNodeSharedPtr createMinusExpression ( const ExpressionNodeSharedPtr& rLHS,
|
|
const ExpressionNodeSharedPtr& rRHS );
|
|
static ExpressionNodeSharedPtr createMultipliesExpression( const ExpressionNodeSharedPtr& rLHS,
|
|
const ExpressionNodeSharedPtr& rRHS );
|
|
static ExpressionNodeSharedPtr createDividesExpression ( const ExpressionNodeSharedPtr& rLHS,
|
|
const ExpressionNodeSharedPtr& rRHS );
|
|
|
|
/** Composes two ExpressionNode function.
|
|
|
|
The resulting expression will calculate
|
|
rOuterFunction( rInnerFunction(t) ).
|
|
*/
|
|
static ExpressionNodeSharedPtr createComposedExpression ( const ExpressionNodeSharedPtr& rOuterFunction,
|
|
const ExpressionNodeSharedPtr& rInnerFunction );
|
|
|
|
static ExpressionNodeSharedPtr createMinExpression ( const ExpressionNodeSharedPtr& rOuterFunction,
|
|
const ExpressionNodeSharedPtr& rInnerFunction );
|
|
|
|
static ExpressionNodeSharedPtr createMaxExpression ( const ExpressionNodeSharedPtr& rOuterFunction,
|
|
const ExpressionNodeSharedPtr& rInnerFunction );
|
|
};
|
|
}
|
|
}
|
|
|
|
#endif /* INCLUDED_SLIDESHOW_EXPRESSIONNODEFACTORY_HXX */
|