svx/source/sdr/overlay/overlayline.cxx

   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 #include <sdr/overlay/overlayline.hxx>
  21 #include <vcl/outdev.hxx>
  22 #include <basegfx/vector/b2dvector.hxx>
  23 #include <basegfx/matrix/b2dhommatrix.hxx>
  24 #include <basegfx/polygon/b2dpolygontools.hxx>
  25 #include <svx/sdr/overlay/overlaymanager.hxx>
  26 #include <basegfx/polygon/b2dpolygon.hxx>
  27 #include <drawinglayer/primitive2d/polygonprimitive2d.hxx>
  28
  29
  30
  31 namespace sdr
  32 {
  33     namespace overlay
  34     {
  35         drawinglayer::primitive2d::Primitive2DSequence OverlayLineStriped::createOverlayObjectPrimitive2DSequence()
  36         {
  37             drawinglayer::primitive2d::Primitive2DSequence aRetval;
  38
  39             if(getOverlayManager())
  40             {
  41                 const basegfx::BColor aRGBColorA(getOverlayManager()->getStripeColorA().getBColor());
  42                 const basegfx::BColor aRGBColorB(getOverlayManager()->getStripeColorB().getBColor());
  43                 const double fStripeLengthPixel(getOverlayManager()->getStripeLengthPixel());
  44                 basegfx::B2DPolygon aLine;
  45
  46                 aLine.append(getBasePosition());
  47                 aLine.append(getSecondPosition());
  48
  49                 const drawinglayer::primitive2d::Primitive2DReference aReference(
  50                     new drawinglayer::primitive2d::PolygonMarkerPrimitive2D(
  51                         aLine,
  52                         aRGBColorA,
  53                         aRGBColorB,
  54                         fStripeLengthPixel));
  55
  56                 aRetval = drawinglayer::primitive2d::Primitive2DSequence(&aReference, 1);
  57             }
  58
  59             return aRetval;
  60         }
  61
  62         void OverlayLineStriped::stripeDefinitionHasChanged()
  63         {
  64             // react on OverlayManager's stripe definition change
  65             objectChange();
  66         }
  67
  68         OverlayLineStriped::OverlayLineStriped(
  69             const basegfx::B2DPoint& rBasePos,
  70             const basegfx::B2DPoint& rSecondPos)
  71         :   OverlayObjectWithBasePosition(rBasePos, Color(COL_BLACK)),
  72             maSecondPosition(rSecondPos)
  73         {
  74         }
  75
  76         OverlayLineStriped::~OverlayLineStriped()
  77         {
  78         }
  79     } // end of namespace overlay
  80 } // end of namespace sdr
  81
  82 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */