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 #ifndef INCLUDED_DRAWINGLAYER_PROCESSOR2D_PROCESSOR2DTOOLS_HXX 23 #define INCLUDED_DRAWINGLAYER_PROCESSOR2D_PROCESSOR2DTOOLS_HXX 24 25 #include <drawinglayer/drawinglayerdllapi.h> 26 #include <drawinglayer/processor2d/baseprocessor2d.hxx> 27 #include <drawinglayer/geometry/viewinformation2d.hxx> 28 29 ////////////////////////////////////////////////////////////////////////////// 30 // predefines 31 32 class OutputDevice; 33 34 ////////////////////////////////////////////////////////////////////////////// 35 36 namespace drawinglayer 37 { 38 namespace processor2d 39 { 40 /** create the best available pixel based BaseProcessor2D 41 (which may be system-dependent) 42 43 @param rTargetOutDev 44 The target OutputDevice 45 46 @param rViewInformation2D 47 The ViewInformation to use 48 49 @return 50 the created BaseProcessor2D (ownership change) or null if 51 something went wrong 52 */ 53 DRAWINGLAYER_DLLPUBLIC BaseProcessor2D* createPixelProcessor2DFromOutputDevice( 54 OutputDevice& rTargetOutDev, 55 const drawinglayer::geometry::ViewInformation2D& rViewInformation2D); 56 57 /** create a BaseProcessor2D dependent on some states of the 58 given OutputDevice. If metafile is recorded, the needed 59 VclMetafileProcessor2D will be created. If a pixel renderer 60 is requested, the best one is incarnated 61 62 @param rTargetOutDev 63 The target OutputDevice 64 65 @param rViewInformation2D 66 The ViewInformation to use 67 68 @return 69 the created BaseProcessor2D (ownership change) or null if 70 something went wrong 71 */ 72 DRAWINGLAYER_DLLPUBLIC BaseProcessor2D* createProcessor2DFromOutputDevice( 73 OutputDevice& rTargetOutDev, 74 const drawinglayer::geometry::ViewInformation2D& rViewInformation2D); 75 76 } // end of namespace processor2d 77 } // end of namespace drawinglayer 78 79 ////////////////////////////////////////////////////////////////////////////// 80 81 #endif //INCLUDED_DRAWINGLAYER_PROCESSOR2D_PROCESSOR2DTOOLS_HXX 82 83 // eof 84