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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   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
  28 namespace sdr
  29 {
  30     namespace overlay
  31     {
  32         drawinglayer::primitive2d::Primitive2DSequence OverlayHelplineStriped::createOverlayObjectPrimitive2DSequence()
  33         {
  34             drawinglayer::primitive2d::Primitive2DSequence aRetval;
  35
  36             if(getOverlayManager())
  37             {
  38                 const basegfx::BColor aRGBColorA(getOverlayManager()->getStripeColorA().getBColor());
  39                 const basegfx::BColor aRGBColorB(getOverlayManager()->getStripeColorB().getBColor());
  40                 const double fStripeLengthPixel(getOverlayManager()->getStripeLengthPixel());
  41                 const drawinglayer::primitive2d::HelplineStyle aStyle(
  42                     SDRHELPLINE_POINT == getKind() ? drawinglayer::primitive2d::HELPLINESTYLE_POINT :
  43                         SDRHELPLINE_VERTICAL == getKind() ? drawinglayer::primitive2d::HELPLINESTYLE_VERTICAL :
  44                             drawinglayer::primitive2d::HELPLINESTYLE_HORIZONTAL);
  45
  46                 const drawinglayer::primitive2d::Primitive2DReference aReference(
  47                     new drawinglayer::primitive2d::OverlayHelplineStripedPrimitive(
  48                         getBasePosition(),
  49                         aStyle,
  50                         aRGBColorA,
  51                         aRGBColorB,
  52                         fStripeLengthPixel));
  53
  54                 aRetval = drawinglayer::primitive2d::Primitive2DSequence(&aReference, 1);
  55             }
  56
  57             return aRetval;
  58         }
  59
  60         void OverlayHelplineStriped::stripeDefinitionHasChanged()
  61         {
  62             // react on OverlayManager's stripe definition change
  63             objectChange();
  64         }
  65
  66         OverlayHelplineStriped::OverlayHelplineStriped(
  67             const basegfx::B2DPoint& rBasePos,
  68             SdrHelpLineKind eNewKind)
  69         :   OverlayObjectWithBasePosition(rBasePos, Color(COL_BLACK)),
  70             meKind(eNewKind)
  71         {
  72         }
  73
  74         OverlayHelplineStriped::~OverlayHelplineStriped()
  75         {
  76         }
  77     } // end of namespace overlay
  78 } // end of namespace sdr
  79
  80 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */