e809ef99b5
2004/11/10 11:58:59 thb 1.2.2.7: #i1000# Solaris compiler glitch: ternary ? not handled correctly, re-phrased code 2004/09/30 15:01:00 thb 1.2.2.6: #110496# Added another special transition effect (comb transition); sorted out various gcc -Wall warnings; improved docs 2004/08/19 00:17:17 thb 1.2.2.5: #110496# Mostly fixes for correct text animation and iteration, plus a first working version of an optimized redraw 2004/08/03 19:46:36 thb 1.2.2.4: #110496# Properly clearing the views before the slideshow, setting a clipping the size of the slides 2004/07/22 19:42:12 thb 1.2.2.3: #110496# Slideshow milestone, all smil attributes implemented, effects basically working, UI events basically working, text iterations working 2004/05/27 15:05:02 thb 1.2.2.2: Initial revision 2004/04/05 16:06:09 thb 1.2.2.1: Resync with canvas01 changes
150 lines
5.1 KiB
C++
150 lines
5.1 KiB
C++
/*************************************************************************
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*
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* $RCSfile: slidebitmap.cxx,v $
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*
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* $Revision: 1.3 $
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*
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* last change: $Author: rt $ $Date: 2004-11-26 18:59:01 $
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*
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* The Contents of this file are made available subject to the terms of
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* either of the following licenses
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*
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* - GNU Lesser General Public License Version 2.1
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* - Sun Industry Standards Source License Version 1.1
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*
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* Sun Microsystems Inc., October, 2000
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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 2000 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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* Sun Industry Standards Source License Version 1.1
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* =================================================
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* The contents of this file are subject to the Sun Industry Standards
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* Source License Version 1.1 (the "License"); You may not use this file
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* except in compliance with the License. You may obtain a copy of the
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* License at http://www.openoffice.org/license.html.
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*
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* Software provided under this License is provided on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING,
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* WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS,
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* MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING.
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* See the License for the specific provisions governing your rights and
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* obligations concerning the Software.
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*
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* The Initial Developer of the Original Code is: Sun Microsystems, Inc.
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*
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* Copyright: 2000 by Sun Microsystems, Inc.
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*
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* All Rights Reserved.
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*
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* Contributor(s): _______________________________________
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*
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*
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************************************************************************/
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// must be first
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#include <canvas/debug.hxx>
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#include <slidebitmap.hxx>
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#ifndef _DRAFTS_COM_SUN_STAR_RENDERING_XCANVAS_HPP_
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#include <drafts/com/sun/star/rendering/XCanvas.hpp>
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#endif
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#ifndef _DRAFTS_COM_SUN_STAR_RENDERING_XBITMAP_HPP_
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#include <drafts/com/sun/star/rendering/XBitmap.hpp>
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#endif
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#ifndef _BGFX_MATRIX_B2DHOMMATRIX_HXX
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#include <basegfx/matrix/b2dhommatrix.hxx>
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#endif
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#include <canvas/canvastools.hxx>
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#include <basegfx/tools/canvastools.hxx>
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using namespace ::drafts::com::sun::star;
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using namespace ::com::sun::star;
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namespace presentation
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{
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namespace internal
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{
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SlideBitmap::SlideBitmap( const ::cppcanvas::BitmapSharedPtr& rBitmap ) :
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maOutputPos(),
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maClipPoly(),
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mxBitmap()
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{
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if( rBitmap.get() )
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mxBitmap = rBitmap->getUNOBitmap();
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ENSURE_AND_THROW( mxBitmap.is(), "SlideBitmap::SlideBitmap(): Invalid bitmap" );
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}
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bool SlideBitmap::draw( const ::cppcanvas::CanvasSharedPtr& rCanvas ) const
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{
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ENSURE_AND_RETURN( rCanvas.get() != NULL && rCanvas->getUNOCanvas().is(),
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"SlideBitmap::draw(): Invalid canvas" );
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// selectively only copy the transformation from current viewstate,
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// don't want no clipping here.
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rendering::ViewState aViewState;
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aViewState.AffineTransform = rCanvas->getViewState().AffineTransform;
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rendering::RenderState aRenderState;
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::canvas::tools::initRenderState( aRenderState );
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::basegfx::B2DHomMatrix aTranslation;
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aTranslation.translate( maOutputPos.getX(),
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maOutputPos.getY() );
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::canvas::tools::setRenderStateTransform( aRenderState, aTranslation );
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if( maClipPoly.count() )
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{
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// TODO(P1): Buffer the clip polygon
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aRenderState.Clip =
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::basegfx::unotools::xPolyPolygonFromB2DPolyPolygon(
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rCanvas->getUNOCanvas()->getDevice(),
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maClipPoly );
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}
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rCanvas->getUNOCanvas()->drawBitmap( mxBitmap,
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aViewState,
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aRenderState );
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return true;
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}
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::basegfx::B2ISize SlideBitmap::getSize() const
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{
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return ::basegfx::unotools::b2ISizeFromIntegerSize2D( mxBitmap->getSize() );
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}
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void SlideBitmap::move( const ::basegfx::B2DPoint& rNewPos )
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{
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maOutputPos = rNewPos;
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}
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void SlideBitmap::clip( const ::basegfx::B2DPolyPolygon& rClipPoly )
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{
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maClipPoly = rClipPoly;
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}
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}
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}
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