1 /************************************************************** 2 * 3 * Licensed to the Apache Software Foundation (ASF) under one 4 * or more contributor license agreements. See the NOTICE file 5 * distributed with this work for additional information 6 * regarding copyright ownership. The ASF licenses this file 7 * to you under the Apache License, Version 2.0 (the 8 * "License"); you may not use this file except in compliance 9 * with the License. You may obtain a copy of the License at 10 * 11 * http://www.apache.org/licenses/LICENSE-2.0 12 * 13 * Unless required by applicable law or agreed to in writing, 14 * software distributed under the License is distributed on an 15 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 16 * KIND, either express or implied. See the License for the 17 * specific language governing permissions and limitations 18 * under the License. 19 * 20 *************************************************************/ 21 22 #if ! defined INCLUDED_SLIDESHOW_WATERFALLWIPE_HXX 23 #define INCLUDED_SLIDESHOW_WATERFALLWIPE_HXX 24 25 #include "parametricpolypolygon.hxx" 26 #include <basegfx/polygon/b2dpolygon.hxx> 27 28 namespace slideshow { 29 namespace internal { 30 31 // Generate a vertical left waterfall wipe 32 class WaterfallWipe : public ParametricPolyPolygon 33 { 34 public: 35 WaterfallWipe( sal_Int32 nElements, bool flipOnYAxis = false ); 36 virtual ::basegfx::B2DPolyPolygon operator () ( double t ); 37 private: 38 bool m_flipOnYAxis; 39 ::basegfx::B2DPolygon m_waterfall; 40 }; 41 42 } 43 } 44 45 #endif /* INCLUDED_SLIDESHOW_WATERFALLWIPE_HXX */ 46 47 /* vim: set noet sw=4 ts=4: */ 48