sc/source/ui/inc/fupoor.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
  20 #ifndef INCLUDED_SC_SOURCE_UI_INC_FUPOOR_HXX
  21 #define INCLUDED_SC_SOURCE_UI_INC_FUPOOR_HXX
  22
  23 #include <vcl/timer.hxx>
  24 #include <sfx2/request.hxx>
  25 #include <svx/svdobj.hxx>
  26 #include <vcl/window.hxx>
  27
  28 class ScDrawView;
  29 class ScTabViewShell;
  30 class SdrModel;
  31 class CommandEvent;
  32 class KeyEvent;
  33 class MouseEvent;
  34
  35 //  Return values for command
  36 #define SC_CMD_NONE     0
  37 #define SC_CMD_USED     1
  38
  39 /** Base class for all functions */
  40 class FuPoor
  41 {
  42 protected:
  43     ScDrawView*     pView;
  44     ScTabViewShell& rViewShell;
  45     VclPtr<vcl::Window>     pWindow;
  46     SdrModel*       pDrDoc;
  47
  48     SfxRequest      aSfxRequest;
  49
  50     Timer           aScrollTimer;           // for Autoscrolling
  51     DECL_LINK( ScrollHdl, Timer *, void );
  52     void ForceScroll(const Point& aPixPos);
  53
  54     Timer           aDragTimer;             // for Drag&Drop
  55     DECL_LINK( DragTimerHdl, Timer *, void );
  56     DECL_LINK( DragHdl, void *, void );
  57     bool            bIsInDragMode;
  58     Point           aMDPos;                 // Position of MouseButtonDown
  59
  60     // member to hold state of the mouse buttons for creation
  61     // of own MouseEvents (like in ScrollHdl)
  62 private:
  63     sal_uInt16      mnCode;
  64
  65 public:
  66     FuPoor(ScTabViewShell& rViewSh, vcl::Window* pWin, ScDrawView* pView,
  67            SdrModel* pDoc, const SfxRequest& rReq);
  68     virtual ~FuPoor();
  69
  70     // see member
  71     void SetMouseButtonCode(sal_uInt16 nNew) { if(nNew != mnCode) mnCode = nNew; }
  72     sal_uInt16 GetMouseButtonCode() const { return mnCode; }
  73
  74     // Mouse- & Key-Events; return value=TRUE: Event was processed
  75     virtual bool KeyInput(const KeyEvent& rKEvt);
  76     virtual bool MouseMove(const MouseEvent&) { return false; }
  77
  78     // moved from inline to *.cxx
  79     virtual bool MouseButtonUp(const MouseEvent& rMEvt); // { return FALSE; }
  80
  81     // moved from inline to *.cxx
  82     virtual bool MouseButtonDown(const MouseEvent& rMEvt); // { return FALSE; }
  83
  84     sal_uInt8 Command(const CommandEvent& rCEvt);
  85
  86     virtual void Activate();
  87     virtual void Deactivate();
  88
  89     void SetWindow(vcl::Window* pWin) { pWindow = pWin; }
  90
  91     sal_uInt16 GetSlotID() const { return aSfxRequest.GetSlot(); }
  92
  93     bool    IsDetectiveHit( const Point& rLogicPos );
  94
  95     void    StopDragTimer();
  96
  97     // Create default drawing objects via keyboard
  98     virtual SdrObjectUniquePtr CreateDefaultObject(const sal_uInt16 nID, const tools::Rectangle& rRectangle);
  99
 100 protected:
 101     static void ImpForceQuadratic(tools::Rectangle& rRect);
 102
 103 public:
 104     // #i33136#
 105     virtual bool doConstructOrthogonal() const;
 106 };
 107
 108 #endif      // _SD_FUPOOR_HXX
 109
 110 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */