e52b803f6a
2007/01/29 14:02:10 thb 1.1.2.1: 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
113 lines
3.9 KiB
C++
113 lines
3.9 KiB
C++
/*************************************************************************
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*
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* OpenOffice.org - a multi-platform office productivity suite
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*
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* $RCSfile: viewbackgroundshape.hxx,v $
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*
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* $Revision: 1.2 $
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*
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* last change: $Author: obo $ $Date: 2007-07-17 14:55:20 $
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*
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* The Contents of this file are made available subject to
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* the terms of GNU Lesser General Public License Version 2.1.
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*
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*
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* GNU Lesser General Public License Version 2.1
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* =============================================
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* Copyright 2005 by Sun Microsystems, Inc.
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* 901 San Antonio Road, Palo Alto, CA 94303, USA
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License version 2.1, as published by the Free Software Foundation.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
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* MA 02111-1307 USA
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*
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************************************************************************/
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#ifndef INCLUDED_SLIDESHOW_VIEWBACKGROUNDSHAPE_HXX
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#define INCLUDED_SLIDESHOW_VIEWBACKGROUNDSHAPE_HXX
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#include <com/sun/star/uno/Reference.hxx>
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#include <com/sun/star/rendering/XBitmap.hpp>
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#include <basegfx/range/b2drectangle.hxx>
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#include <basegfx/matrix/b2dhommatrix.hxx>
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#include <cppcanvas/spritecanvas.hxx>
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#include <boost/shared_ptr.hpp>
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#include <boost/utility.hpp>
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#include "gdimtftools.hxx"
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#include "viewlayer.hxx"
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namespace slideshow
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{
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namespace internal
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{
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/** This class is the viewable representation of a draw
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document's background, associated to a specific View
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The class is able to render the associated background on
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View implementations.
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*/
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class ViewBackgroundShape : private boost::noncopyable
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{
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public:
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/** Create a ViewBackgroundShape for the given View
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@param rView
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The associated View object.
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@param rShapeBounds
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Bounds of the background shape, in document coordinate
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system.
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*/
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ViewBackgroundShape( const ViewLayerSharedPtr& rViewLayer,
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const ::basegfx::B2DRectangle& rShapeBounds );
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/** Query the associated view layer of this shape
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*/
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ViewLayerSharedPtr getViewLayer() const;
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bool render( const GDIMetaFileSharedPtr& rMtf ) const;
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private:
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/** Prefetch bitmap for given canvas
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*/
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bool prefetch( const ::cppcanvas::CanvasSharedPtr& rDestinationCanvas,
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const GDIMetaFileSharedPtr& rMtf ) const;
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/** The view layer this object is part of.
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*/
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ViewLayerSharedPtr mpViewLayer;
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/// Generated content bitmap, already with correct output size
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mutable ::com::sun::star::uno::Reference<
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::com::sun::star::rendering::XBitmap > mxBitmap;
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/// The last metafile a render object was generated for
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mutable GDIMetaFileSharedPtr mpLastMtf;
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/// The canvas, mpRenderer is associated with
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mutable ::basegfx::B2DHomMatrix maLastTransformation;
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const ::basegfx::B2DRectangle maBounds;
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};
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typedef ::boost::shared_ptr< ViewBackgroundShape > ViewBackgroundShapeSharedPtr;
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}
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}
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#endif /* INCLUDED_SLIDESHOW_VIEWBACKGROUNDSHAPE_HXX */
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