diff options
Diffstat (limited to 'slideshow/source/engine/transitions/checkerboardwipe.cxx')
-rw-r--r-- | slideshow/source/engine/transitions/checkerboardwipe.cxx | 68 |
1 files changed, 0 insertions, 68 deletions
diff --git a/slideshow/source/engine/transitions/checkerboardwipe.cxx b/slideshow/source/engine/transitions/checkerboardwipe.cxx deleted file mode 100644 index 8db1b023c..000000000 --- a/slideshow/source/engine/transitions/checkerboardwipe.cxx +++ /dev/null @@ -1,68 +0,0 @@ -/* -*- 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. - * - ************************************************************************/ - -// MARKER(update_precomp.py): autogen include statement, do not remove -#include "precompiled_slideshow.hxx" - -#include <canvas/debug.hxx> -#include <basegfx/matrix/b2dhommatrix.hxx> -#include "checkerboardwipe.hxx" - - -namespace slideshow { -namespace internal { - -::basegfx::B2DPolyPolygon CheckerBoardWipe::operator () ( double t ) -{ - const double d = (1.0 / m_unitsPerEdge); - ::basegfx::B2DHomMatrix aTransform; - aTransform.scale( ::basegfx::pruneScaleValue( d * 2.0 * t ), - ::basegfx::pruneScaleValue( d ) ); - - ::basegfx::B2DPolyPolygon res; - for ( sal_Int32 i = m_unitsPerEdge; i--; ) - { - ::basegfx::B2DHomMatrix transform( aTransform ); - if ((i % 2) == 1) // odd line - transform.translate( -d, 0.0 ); - for ( sal_Int32 j = (m_unitsPerEdge / 2) + 1; j--; ) - { - ::basegfx::B2DPolyPolygon poly( m_unitRect ); - poly.transform( transform ); - res.append( poly ); - transform.translate( d * 2.0, 0.0 ); - } - aTransform.translate( 0.0, d ); // next line - } - return res; -} - -} -} - -/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |