svx/source/sdr/overlay/overlayhelpline.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.
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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
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   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/overlayhelpline.hxx>
  21 #include <vcl/outdev.hxx>
  22 #include <basegfx/vector/b2dvector.hxx>
  23 #include <sdr/overlay/overlaytools.hxx>
  24 #include <svx/sdr/overlay/overlaymanager.hxx>
  25
  26
  27 namespace sdr
  28 {
  29     namespace overlay
  30     {
  31         drawinglayer::primitive2d::Primitive2DContainer OverlayHelplineStriped::createOverlayObjectPrimitive2DSequence()
  32         {
  33             drawinglayer::primitive2d::Primitive2DContainer aRetval;
  34
  35             if(getOverlayManager())
  36             {
  37                 const basegfx::BColor aRGBColorA(getOverlayManager()->getStripeColorA().getBColor());
  38                 const basegfx::BColor aRGBColorB(getOverlayManager()->getStripeColorB().getBColor());
  39                 const double fStripeLengthPixel(getOverlayManager()->getStripeLengthPixel());
  40                 const drawinglayer::primitive2d::HelplineStyle aStyle(
  41                     SdrHelpLineKind::Point == getKind() ? drawinglayer::primitive2d::HELPLINESTYLE_POINT :
  42                         SdrHelpLineKind::Vertical == getKind() ? drawinglayer::primitive2d::HELPLINESTYLE_VERTICAL :
  43                             drawinglayer::primitive2d::HELPLINESTYLE_HORIZONTAL);
  44
  45                 const drawinglayer::primitive2d::Primitive2DReference aReference(
  46                     new drawinglayer::primitive2d::OverlayHelplineStripedPrimitive(
  47                         getBasePosition(),
  48                         aStyle,
  49                         aRGBColorA,
  50                         aRGBColorB,
  51                         fStripeLengthPixel));
  52
  53                 aRetval = drawinglayer::primitive2d::Primitive2DContainer { aReference };
  54             }
  55
  56             return aRetval;
  57         }
  58
  59         void OverlayHelplineStriped::stripeDefinitionHasChanged()
  60         {
  61             // react on OverlayManager's stripe definition change
  62             objectChange();
  63         }
  64
  65         OverlayHelplineStriped::OverlayHelplineStriped(
  66             const basegfx::B2DPoint& rBasePos,
  67             SdrHelpLineKind eNewKind)
  68         :   OverlayObjectWithBasePosition(rBasePos, COL_BLACK),
  69             meKind(eNewKind)
  70         {
  71         }
  72
  73         OverlayHelplineStriped::~OverlayHelplineStriped()
  74         {
  75         }
  76     } // end of namespace overlay
  77 } // end of namespace sdr
  78
  79 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */