Line data    Source code

       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_SVX_SDR_OVERLAY_OVERLAYSELECTION_HXX
      21             : #define INCLUDED_SVX_SDR_OVERLAY_OVERLAYSELECTION_HXX
      22             : 
      23             : #include <svx/sdr/overlay/overlayobject.hxx>
      24             : #include <vcl/region.hxx>
      25             : 
      26             : 
      27             : 
      28             : namespace sdr
      29             : {
      30             :     namespace overlay
      31             :     {
      32             :         // overlay type definition
      33             :         enum OverlayType
      34             :         {
      35             :             OVERLAY_INVERT,
      36             :             OVERLAY_SOLID,
      37             :             OVERLAY_TRANSPARENT
      38             :         };
      39             : 
      40             :         class SVX_DLLPUBLIC OverlaySelection : public OverlayObject
      41             :         {
      42             :         protected:
      43             :             // type of overlay
      44             :             OverlayType                         meOverlayType;
      45             : 
      46             :             // geometry of overlay
      47             :             std::vector< basegfx::B2DRange >    maRanges;
      48             : 
      49             :             // Values of last primitive creation. These are checked in getOverlayObjectPrimitive2DSequence
      50             :             // to evtl. get rid of last Primitive2DSequence. This ensures that these values are up-to-date
      51             :             // and are usable when creating primitives
      52             :             OverlayType                         maLastOverlayType;
      53             :             sal_uInt16                          mnLastTransparence;
      54             : 
      55             :             // bitfield
      56             :             bool                                mbBorder : 1;
      57             : 
      58             :             // geometry creation for OverlayObject, can use local *Last* values
      59             :             virtual drawinglayer::primitive2d::Primitive2DSequence createOverlayObjectPrimitive2DSequence() SAL_OVERRIDE;
      60             : 
      61             :         public:
      62             :             OverlaySelection(
      63             :                 OverlayType eType,
      64             :                 const Color& rColor,
      65             :                 const std::vector< basegfx::B2DRange >& rRanges,
      66             :                 bool bBorder);
      67             :             virtual ~OverlaySelection();
      68             : 
      69             :             // data read access
      70             :             OverlayType getOverlayType() const { return meOverlayType; }
      71           0 :             const std::vector< basegfx::B2DRange >& getRanges() const { return maRanges; }
      72           0 :             bool getBorder() const { return mbBorder; }
      73             : 
      74             :             // overloaded to check conditions for last createOverlayObjectPrimitive2DSequence
      75             :             virtual drawinglayer::primitive2d::Primitive2DSequence getOverlayObjectPrimitive2DSequence() const SAL_OVERRIDE;
      76             : 
      77             :             // data write access
      78             :             void setRanges(const std::vector< basegfx::B2DRange >& rNew);
      79             :         };
      80             :     } // end of namespace overlay
      81             : } // end of namespace sdr
      82             : 
      83             : 
      84             : 
      85             : #endif // INCLUDED_SVX_SDR_OVERLAY_OVERLAYSELECTION_HXX
      86             : 
      87             : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */