98 lines
3.6 KiB
C++
98 lines
3.6 KiB
C++
/* -*- 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 INCLUDED_SLIDESHOW_SLIDEBITMAP_HXX
|
|
#define INCLUDED_SLIDESHOW_SLIDEBITMAP_HXX
|
|
|
|
#include <com/sun/star/uno/Reference.hxx>
|
|
#include <cppcanvas/canvas.hxx>
|
|
#include <cppcanvas/bitmap.hxx>
|
|
|
|
#include <basegfx/point/b2dpoint.hxx>
|
|
#include <basegfx/polygon/b2dpolypolygon.hxx>
|
|
|
|
#include <boost/shared_ptr.hpp>
|
|
#include <boost/noncopyable.hpp>
|
|
|
|
namespace com { namespace sun { namespace star { namespace rendering
|
|
{
|
|
class XBitmap;
|
|
} } } }
|
|
|
|
|
|
/* Definition of SlideBitmap class */
|
|
|
|
namespace slideshow
|
|
{
|
|
namespace internal
|
|
{
|
|
|
|
/** Little wrapper encapsulating an XBitmap
|
|
|
|
This is to insulate us from changes to the preferred
|
|
transport format for bitmaps (using a sole XBitmap here is
|
|
a hack, since it is not guaranteed to work, or to work
|
|
without data loss, across different canvases). And since
|
|
we don't want to revert to a VCL Bitmap here, have to wait
|
|
until basegfx bitmap tooling is ready.
|
|
|
|
TODO(F2): Add support for Canvas-independent bitmaps
|
|
here. Then, Slide::getInitialSlideBitmap and
|
|
Slide::getFinalSlideBitmap must also be adapted (they no
|
|
longer need a Canvas ptr, which is actually a hack now).
|
|
*/
|
|
class SlideBitmap : private boost::noncopyable
|
|
{
|
|
public:
|
|
SlideBitmap( const ::cppcanvas::BitmapSharedPtr& rBitmap );
|
|
|
|
bool draw( const ::cppcanvas::CanvasSharedPtr& rCanvas ) const;
|
|
::basegfx::B2ISize getSize() const;
|
|
::basegfx::B2DPoint getOutputPos() const{return maOutputPos;}
|
|
void move( const ::basegfx::B2DPoint& rNewPos );
|
|
void clip( const ::basegfx::B2DPolyPolygon& rClipPoly );
|
|
|
|
::com::sun::star::uno::Reference<
|
|
::com::sun::star::rendering::XBitmap > getXBitmap();
|
|
|
|
private:
|
|
::basegfx::B2DPoint maOutputPos;
|
|
::basegfx::B2DPolyPolygon maClipPoly;
|
|
|
|
// TODO(Q2): Remove UNO bitmap as the transport medium
|
|
::com::sun::star::uno::Reference<
|
|
::com::sun::star::rendering::XBitmap > mxBitmap;
|
|
};
|
|
|
|
typedef ::boost::shared_ptr< SlideBitmap > SlideBitmapSharedPtr;
|
|
}
|
|
}
|
|
|
|
#endif /* INCLUDED_SLIDESHOW_SLIDEBITMAP_HXX */
|
|
|
|
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|