svx/source/sdr/overlay/overlaypolypolygon.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 <svx/sdr/overlay/overlaypolypolygon.hxx>
  21 #include <svx/sdr/overlay/overlaymanager.hxx>
  22 #include <drawinglayer/primitive2d/PolyPolygonMarkerPrimitive2D.hxx>
  23 #include <drawinglayer/primitive2d/PolyPolygonSelectionPrimitive2D.hxx>
  24 #include <drawinglayer/primitive2d/PolyPolygonStrokePrimitive2D.hxx>
  25 #include <drawinglayer/primitive2d/PolyPolygonColorPrimitive2D.hxx>
  26 #include <drawinglayer/primitive2d/unifiedtransparenceprimitive2d.hxx>
  27 #include <svtools/optionsdrawinglayer.hxx>
  28 #include <utility>
  29
  30
  31 namespace sdr::overlay
  32 {
  33         OverlayPolyPolygon::OverlayPolyPolygon(
  34                             basegfx::B2DPolyPolygon aLinePolyPolygon,
  35                             Color const & rLineColor,
  36                             double fLineWidth,
  37                             Color const & rFillColor)
  38             : OverlayObject(rLineColor)
  39             , maLinePolyPolygon(std::move(aLinePolyPolygon))
  40             , mfLineWidth(fLineWidth)
  41             , maFillColor(rFillColor)
  42         {
  43         }
  44
  45         OverlayPolyPolygon::~OverlayPolyPolygon() = default;
  46
  47         drawinglayer::primitive2d::Primitive2DContainer OverlayPolyPolygon::createOverlayObjectPrimitive2DSequence()
  48         {
  49             drawinglayer::primitive2d::Primitive2DContainer aReturnContainer;
  50
  51             if (getOverlayManager())
  52             {
  53                 const drawinglayer::attribute::LineAttribute aLineAttribute(getBaseColor().getBColor(), mfLineWidth);
  54
  55                 aReturnContainer = drawinglayer::primitive2d::Primitive2DContainer {
  56                     new drawinglayer::primitive2d::PolyPolygonStrokePrimitive2D(maLinePolyPolygon, aLineAttribute) };
  57
  58                 if (maFillColor.GetAlpha() != 0)
  59                 {
  60                     aReturnContainer.push_back(new drawinglayer::primitive2d::PolyPolygonColorPrimitive2D(maLinePolyPolygon, maFillColor.getBColor()));
  61                 }
  62
  63                 sal_uInt8 nTransparency = 255 - getBaseColor().GetAlpha();
  64                 if (nTransparency > 0)
  65                 {
  66                     aReturnContainer = drawinglayer::primitive2d::Primitive2DContainer{
  67                             new drawinglayer::primitive2d::UnifiedTransparencePrimitive2D(std::move(aReturnContainer), nTransparency / 255.0)
  68                      };
  69                 }
  70             }
  71
  72             return aReturnContainer;
  73         }
  74
  75         drawinglayer::primitive2d::Primitive2DContainer OverlayPolyPolygonStripedAndFilled::createOverlayObjectPrimitive2DSequence()
  76         {
  77             drawinglayer::primitive2d::Primitive2DContainer aRetval;
  78
  79             if(getOverlayManager())
  80             {
  81                 const basegfx::BColor aRGBColorA(getOverlayManager()->getStripeColorA().getBColor());
  82                 const basegfx::BColor aRGBColorB(getOverlayManager()->getStripeColorB().getBColor());
  83                 const double fStripeLengthPixel(getOverlayManager()->getStripeLengthPixel());
  84                 const drawinglayer::primitive2d::Primitive2DReference aStriped(
  85                     new drawinglayer::primitive2d::PolyPolygonMarkerPrimitive2D(
  86                         getLinePolyPolygon(),
  87                         aRGBColorA,
  88                         aRGBColorB,
  89                         fStripeLengthPixel));
  90
  91                 aRetval = drawinglayer::primitive2d::Primitive2DContainer { aStriped };
  92
  93                 const basegfx::BColor aHilightColor(SvtOptionsDrawinglayer::getHilightColor().getBColor());
  94                 const double fTransparence(SvtOptionsDrawinglayer::GetTransparentSelectionPercent() * 0.01);
  95
  96                 const drawinglayer::primitive2d::Primitive2DReference aFilled(
  97                     new drawinglayer::primitive2d::PolyPolygonSelectionPrimitive2D(
  98                         getLinePolyPolygon(),
  99                         aHilightColor,
 100                         fTransparence,
 101                         3.0,
 102                         false));
 103
 104                 aRetval.push_back(aFilled);
 105             }
 106
 107             return aRetval;
 108         }
 109
 110         void OverlayPolyPolygonStripedAndFilled::stripeDefinitionHasChanged()
 111         {
 112             // react on OverlayManager's stripe definition change
 113             objectChange();
 114         }
 115
 116         OverlayPolyPolygonStripedAndFilled::OverlayPolyPolygonStripedAndFilled(
 117             basegfx::B2DPolyPolygon aLinePolyPolygon)
 118         :   OverlayObject(COL_BLACK),
 119             maLinePolyPolygon(std::move(aLinePolyPolygon))
 120         {
 121         }
 122
 123         OverlayPolyPolygonStripedAndFilled::~OverlayPolyPolygonStripedAndFilled()
 124         {
 125         }
 126
 127 } // end of namespace
 128
 129 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */