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 #ifndef _CHARTWINDOW_HXX 24 #define _CHARTWINDOW_HXX 25 26 #include <vcl/window.hxx> 27 28 //............................................................................. 29 namespace chart 30 { 31 //............................................................................. 32 33 34 class WindowController; 35 36 //----------------------------------------------------------------------------- 37 /** The ChartWindow collects events from the window and forwards them the to the controller 38 thus the controller can perform appropriate actions 39 */ 40 41 class ChartWindow : public Window 42 { 43 public: 44 ChartWindow( WindowController* pWindowController, Window* pParent, WinBits nStyle ); 45 virtual ~ChartWindow(); 46 47 void clear(); 48 49 //from base class Window: 50 virtual void PrePaint(); 51 virtual void Paint( const Rectangle& rRect ); 52 virtual void MouseButtonDown( const MouseEvent& rMEvt ); 53 virtual void MouseMove( const MouseEvent& rMEvt ); 54 virtual void Tracking( const TrackingEvent& rTEvt ); 55 virtual void MouseButtonUp( const MouseEvent& rMEvt ); 56 virtual void Resize(); 57 virtual void Activate(); 58 virtual void Deactivate(); 59 virtual void GetFocus(); 60 virtual void LoseFocus(); 61 virtual void Command( const CommandEvent& rCEvt ); 62 virtual void KeyInput( const KeyEvent& rKEvt ); 63 virtual void DataChanged( const DataChangedEvent& rDCEvt ); 64 virtual void RequestHelp( const HelpEvent& rHEvt ); 65 66 void ForceInvalidate(); 67 virtual void Invalidate( sal_uInt16 nFlags = 0 ); 68 virtual void Invalidate( const Rectangle& rRect, sal_uInt16 nFlags = 0 ); 69 virtual void Invalidate( const Region& rRegion, sal_uInt16 nFlags = 0 ); 70 71 virtual ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessible > CreateAccessible(); 72 73 private: 74 WindowController* m_pWindowController; 75 bool m_bInPaint; 76 77 void adjustHighContrastMode(); 78 }; 79 80 //............................................................................. 81 } //namespace chart 82 //............................................................................. 83 84 #endif 85