chart2/source/controller/inc/ChartWindow.hxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
   3  * This file is part of the LibreOffice project.
   4  *
   5  * This Source Code Form is subject to the terms of the Mozilla Public
   6  * License, v. 2.0. If a copy of the MPL was not distributed with this
   7  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
   8  *
   9  * This file incorporates work covered by the following license notice:
  10  *
  11  *   Licensed to the Apache Software Foundation (ASF) under one or more
  12  *   contributor license agreements. See the NOTICE file distributed
  13  *   with this work for additional information regarding copyright
  14  *   ownership. The ASF licenses this file to you under the Apache
  15  *   License, Version 2.0 (the "License"); you may not use this file
  16  *   except in compliance with the License. You may obtain a copy of
  17  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  18  */
  19 #pragma once
  20
  21 #include <vcl/window.hxx>
  22
  23 namespace chart
  24 {
  25
  26 class ChartController;
  27
  28 /** The ChartWindow collects events from the window and forwards them the to the controller
  29 thus the controller can perform appropriate actions
  30 */
  31
  32 class ChartWindow final : public vcl::Window
  33 {
  34 public:
  35     ChartWindow( ChartController* pController, vcl::Window* pParent, WinBits nStyle );
  36     virtual ~ChartWindow() override;
  37     virtual void dispose() override;
  38
  39     //from base class Window:
  40     virtual void PrePaint(vcl::RenderContext& rRenderContext) override;
  41     virtual void Paint(vcl::RenderContext& rRenderContext, const tools::Rectangle& rRect) override;
  42     virtual void MouseButtonDown( const MouseEvent& rMEvt ) override;
  43     virtual void MouseMove( const MouseEvent& rMEvt ) override;
  44     virtual void Tracking( const TrackingEvent& rTEvt ) override;
  45     virtual void MouseButtonUp( const MouseEvent& rMEvt ) override;
  46     virtual void Resize() override;
  47     virtual void Activate() override;
  48     virtual void Deactivate() override;
  49     virtual void GetFocus() override;
  50     virtual void LoseFocus() override;
  51     virtual void Command( const CommandEvent& rCEvt ) override;
  52     virtual void KeyInput( const KeyEvent& rKEvt ) override;
  53     virtual void DataChanged( const DataChangedEvent& rDCEvt ) override;
  54     virtual void RequestHelp( const HelpEvent& rHEvt ) override;
  55
  56     void ForceInvalidate();
  57     virtual void ImplInvalidate( const vcl::Region* rRegion, InvalidateFlags nFlags ) override;
  58     /// Notify the LOK client about an invalidated area.
  59     virtual void LogicInvalidate( const tools::Rectangle* pRectangle ) override;
  60
  61     virtual css::uno::Reference< css::accessibility::XAccessible > CreateAccessible() override;
  62
  63     virtual FactoryFunction GetUITestFactory() const override;
  64
  65     ChartController* GetController();
  66
  67     virtual bool IsChart() const override { return true; }
  68     vcl::Window* GetParentEditWin();
  69
  70 private:
  71     // returns the chart bounding box in twips
  72     tools::Rectangle GetBoundingBox();
  73
  74 private:
  75     ChartController* m_pWindowController;
  76     bool m_bInPaint;
  77     VclPtr<vcl::Window> m_pViewShellWindow;
  78
  79     void adjustHighContrastMode();
  80 };
  81
  82 } //namespace chart
  83
  84 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */