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 23 24 // MARKER(update_precomp.py): autogen include statement, do not remove 25 #include "precompiled_editeng.hxx" 26 #include <vcl/outdev.hxx> 27 #include <vcl/window.hxx> 28 29 #include <editeng/unoviwed.hxx> 30 #include <editeng/editview.hxx> 31 #include <editeng/editeng.hxx> 32 33 SvxEditEngineViewForwarder::SvxEditEngineViewForwarder( EditView& rView ) : 34 mrView( rView ) 35 { 36 } 37 38 SvxEditEngineViewForwarder::~SvxEditEngineViewForwarder() 39 { 40 } 41 42 sal_Bool SvxEditEngineViewForwarder::IsValid() const 43 { 44 return sal_True; 45 } 46 47 Rectangle SvxEditEngineViewForwarder::GetVisArea() const 48 { 49 OutputDevice* pOutDev = mrView.GetWindow(); 50 51 if( pOutDev ) 52 { 53 Rectangle aVisArea = mrView.GetVisArea(); 54 55 // figure out map mode from edit engine 56 EditEngine* pEditEngine = mrView.GetEditEngine(); 57 58 if( pEditEngine ) 59 { 60 MapMode aMapMode(pOutDev->GetMapMode()); 61 aVisArea = OutputDevice::LogicToLogic( aVisArea, 62 pEditEngine->GetRefMapMode(), 63 aMapMode.GetMapUnit() ); 64 aMapMode.SetOrigin(Point()); 65 return pOutDev->LogicToPixel( aVisArea, aMapMode ); 66 } 67 } 68 69 return Rectangle(); 70 } 71 72 Point SvxEditEngineViewForwarder::LogicToPixel( const Point& rPoint, const MapMode& rMapMode ) const 73 { 74 OutputDevice* pOutDev = mrView.GetWindow(); 75 76 if( pOutDev ) 77 { 78 MapMode aMapMode(pOutDev->GetMapMode()); 79 Point aPoint( OutputDevice::LogicToLogic( rPoint, rMapMode, 80 aMapMode.GetMapUnit() ) ); 81 aMapMode.SetOrigin(Point()); 82 return pOutDev->LogicToPixel( aPoint, aMapMode ); 83 } 84 85 return Point(); 86 } 87 88 Point SvxEditEngineViewForwarder::PixelToLogic( const Point& rPoint, const MapMode& rMapMode ) const 89 { 90 OutputDevice* pOutDev = mrView.GetWindow(); 91 92 if( pOutDev ) 93 { 94 MapMode aMapMode(pOutDev->GetMapMode()); 95 aMapMode.SetOrigin(Point()); 96 Point aPoint( pOutDev->PixelToLogic( rPoint, aMapMode ) ); 97 return OutputDevice::LogicToLogic( aPoint, 98 aMapMode.GetMapUnit(), 99 rMapMode ); 100 } 101 102 return Point(); 103 } 104 105 sal_Bool SvxEditEngineViewForwarder::GetSelection( ESelection& rSelection ) const 106 { 107 rSelection = mrView.GetSelection(); 108 return sal_True; 109 } 110 111 sal_Bool SvxEditEngineViewForwarder::SetSelection( const ESelection& rSelection ) 112 { 113 mrView.SetSelection( rSelection ); 114 return sal_True; 115 } 116 117 sal_Bool SvxEditEngineViewForwarder::Copy() 118 { 119 mrView.Copy(); 120 return sal_True; 121 } 122 123 sal_Bool SvxEditEngineViewForwarder::Cut() 124 { 125 mrView.Cut(); 126 return sal_True; 127 } 128 129 sal_Bool SvxEditEngineViewForwarder::Paste() 130 { 131 mrView.Paste(); 132 return sal_True; 133 } 134