binfilter/inc/bf_sch/chwindow.hxx

   1 /*************************************************************************
   2  *
   3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   4  *
   5  * Copyright 2008 by Sun Microsystems, Inc.
   6  *
   7  * OpenOffice.org - a multi-platform office productivity suite
   8  *
   9  * $RCSfile: chwindow.hxx,v $
  10  * $Revision: 1.7 $
  11  *
  12  * This file is part of OpenOffice.org.
  13  *
  14  * OpenOffice.org is free software: you can redistribute it and/or modify
  15  * it under the terms of the GNU Lesser General Public License version 3
  16  * only, as published by the Free Software Foundation.
  17  *
  18  * OpenOffice.org is distributed in the hope that it will be useful,
  19  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  20  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  21  * GNU Lesser General Public License version 3 for more details
  22  * (a copy is included in the LICENSE file that accompanied this code).
  23  *
  24  * You should have received a copy of the GNU Lesser General Public License
  25  * version 3 along with OpenOffice.org.  If not, see
  26  * <http://www.openoffice.org/license.html>
  27  * for a copy of the LGPLv3 License.
  28  *
  29  ************************************************************************/
  30
  31 #ifndef _SCH_SDWINDOW_HXX
  32 #define _SCH_SDWINDOW_HXX
  33
  34
  35 #ifndef _GEN_HXX //autogen
  36 #include <tools/gen.hxx>
  37 #endif
  38 #ifndef _SV_WINDOW_HXX //autogen
  39 #include <vcl/window.hxx>
  40 #endif
  41 #ifndef _SV_EVENT_HXX //autogen
  42 #include <vcl/event.hxx>
  43 #endif
  44 #ifndef _TRANSFER_HXX //autogen
  45 #include <bf_svtools/transfer.hxx>
  46 #endif
  47 namespace com { namespace sun { namespace star {
  48         namespace accessibility {
  49                 class XAccessible;
  50         }
  51 }}}
  52 namespace binfilter {
  53
  54 class SchViewShell;
  55 class ChartModel;
  56
  57 //STRIP008 namespace com { namespace sun { namespace star {
  58 //STRIP008      namespace accessibility {
  59 //STRIP008              class XAccessible;
  60 //STRIP008      }
  61 //STRIP008 }}}
  62
  63 namespace accessibility
  64 {
  65         class AccessibleDocumentView;
  66 }
  67
  68 /*************************************************************************
  69 |*
  70 |* SchWindow beinhaltet den eigentlichen Arbeitsbereich von
  71 |* SchViewShell
  72 |*
  73 \************************************************************************/
  74 class SchWindow : public Window, public DropTargetHelper
  75 {
  76 protected:
  77         Point   aWinPos;
  78         Point   aViewOrigin;
  79         Size    aViewSize;
  80
  81         SchViewShell* pViewShell;
  82
  83
  84         // for quick help
  85
  86     /** Create an accessibility object that makes this window accessible.
  87
  88         @return
  89             The returned reference is empty if no accessible object could be
  90             created.
  91     */
  92
  93 private:
  94     // for quick help
  95
  96     /// attention: this pointer is only valid, if the weak reference below is valid
  97         ::binfilter::accessibility::AccessibleDocumentView * m_pAccDocumentView;
  98     ::com::sun::star::uno::WeakReference< ::com::sun::star::accessibility::XAccessible >
  99         m_xAccDocumentView;
 100
 101 public:
 102         SchWindow(Window* pParent);
 103         virtual ~SchWindow();
 104
 105         void SetViewShell(SchViewShell* pViewSh) { pViewShell=pViewSh; };
 106
 107
 108         void SetZoom(long nZoom);
 109         long SetZoomFactor(long nZoom);
 110
 111         long GetZoom() const
 112                 { return GetMapMode().GetScaleX().GetNumerator() * 100L /
 113                                  GetMapMode().GetScaleX().GetDenominator(); }
 114
 115         void SetWinPos(const Point& rPos) { aWinPos = rPos; }
 116         const Point& GetWinPos() { return aWinPos; }
 117         void SetViewOrigin(const Point& rPos) { aViewOrigin = rPos; }
 118         const Point& GetViewOrigin() { return aViewOrigin; }
 119         void SetViewSize(const Size& rSize) { aViewSize = rSize; }
 120         const Size& GetViewSize() { return aViewSize; }
 121
 122
 123         // DropTargetHelper
 124
 125
 126
 127 };
 128
 129 } //namespace binfilter
 130 #endif          // _SCH_SDWINDOW_HXX