svx/source/sdr/overlay/overlaybitmapex.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
   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 <drawinglayer/primitive2d/unifiedtransparenceprimitive2d.hxx>
  21 #include <svx/sdr/overlay/overlaybitmapex.hxx>
  22 #include <vcl/outdev.hxx>
  23 #include <basegfx/matrix/b2dhommatrix.hxx>
  24 #include <sdr/overlay/overlaytools.hxx>
  25
  26
  27 namespace sdr
  28 {
  29     namespace overlay
  30     {
  31         drawinglayer::primitive2d::Primitive2DContainer OverlayBitmapEx::createOverlayObjectPrimitive2DSequence()
  32         {
  33             drawinglayer::primitive2d::Primitive2DReference aReference(
  34                 new drawinglayer::primitive2d::OverlayBitmapExPrimitive(
  35                     getBitmapEx(),
  36                     getBasePosition(),
  37                     getCenterX(),
  38                     getCenterY(),
  39                     getShearX(),
  40                     getRotation()));
  41
  42             if(basegfx::fTools::more(mfAlpha, 0.0))
  43             {
  44                 const drawinglayer::primitive2d::Primitive2DContainer aNewTransPrimitiveVector { aReference };
  45                 aReference = drawinglayer::primitive2d::Primitive2DReference(
  46                                 new drawinglayer::primitive2d::UnifiedTransparencePrimitive2D(aNewTransPrimitiveVector, mfAlpha));
  47             }
  48
  49             return drawinglayer::primitive2d::Primitive2DContainer { aReference };
  50         }
  51
  52         OverlayBitmapEx::OverlayBitmapEx(
  53             const basegfx::B2DPoint& rBasePos,
  54             const BitmapEx& rBitmapEx,
  55             sal_uInt16 nCenX,
  56             sal_uInt16 nCenY,
  57             double fAlpha,
  58             double fShearX,
  59             double fRotation)
  60         :   OverlayObjectWithBasePosition(rBasePos, COL_WHITE),
  61             maBitmapEx(rBitmapEx),
  62             mnCenterX(nCenX),
  63             mnCenterY(nCenY),
  64             mfAlpha(fAlpha),
  65             mfShearX(fShearX),
  66             mfRotation(fRotation)
  67         {
  68         }
  69
  70         OverlayBitmapEx::~OverlayBitmapEx()
  71         {
  72         }
  73     } // end of namespace overlay
  74 } // end of namespace sdr
  75
  76 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */