include/svx/connctrl.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.
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   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 #ifndef INCLUDED_SVX_CONNCTRL_HXX
  20 #define INCLUDED_SVX_CONNCTRL_HXX
  21
  22 #include <sal/types.h>
  23 #include <svx/svxdllapi.h>
  24 #include <vcl/customweld.hxx>
  25 #include <vcl/outdev.hxx>
  26 #include <memory>
  27
  28 class SfxItemSet;
  29 class SdrEdgeObj;
  30 class SdrView;
  31 class SdrPage;
  32
  33 /*************************************************************************
  34 |*
  35 |* SvxXConnectionPreview
  36 |*
  37 \************************************************************************/
  38 class SAL_WARN_UNUSED SVX_DLLPUBLIC SvxXConnectionPreview final : public weld::CustomWidgetController
  39 {
  40  friend class SvxConnectionPage;
  41
  42 private:
  43     MapMode aNewMapMode;
  44     SdrEdgeObj*         pEdgeObj;
  45     std::unique_ptr<SdrPage> pSdrPage;
  46     const SdrView*      pView;
  47
  48     SVX_DLLPRIVATE void AdaptSize();
  49     SVX_DLLPRIVATE void SetMapMode(const MapMode& rNewMapMode) { aNewMapMode = rNewMapMode; }
  50     SVX_DLLPRIVATE const MapMode& GetMapMode() const { return aNewMapMode; }
  51 public:
  52     SvxXConnectionPreview();
  53     virtual void SetDrawingArea(weld::DrawingArea* pDrawingArea) override;
  54     virtual ~SvxXConnectionPreview() override;
  55
  56     virtual void Paint( vcl::RenderContext& rRenderContext, const tools::Rectangle& rRect ) override;
  57     virtual void Resize() override;
  58     virtual bool MouseButtonDown(const MouseEvent& rMEvt) override;
  59
  60     void         SetAttributes( const SfxItemSet& rInAttrs );
  61     sal_uInt16   GetLineDeltaCount() const;
  62
  63     void         Construct();
  64     void         SetView( const SdrView* pSdrView ) { pView = pSdrView; }
  65 };
  66
  67 #endif // INCLUDED_SVX_CONNCTRL_HXX
  68
  69 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */