svx/source/sdr/overlay/overlayhelpline.cxx

   1 /*************************************************************************
   2  *
   3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   4  *
   5  * Copyright 2008 by Sun Microsystems, Inc.
   6  *
   7  * OpenOffice.org - a multi-platform office productivity suite
   8  *
   9  * $RCSfile: overlayhelpline.cxx,v $
  10  * $Revision: 1.4 $
  11  *
  12  * This file is part of OpenOffice.org.
  13  *
  14  * OpenOffice.org is free software: you can redistribute it and/or modify
  15  * it under the terms of the GNU Lesser General Public License version 3
  16  * only, as published by the Free Software Foundation.
  17  *
  18  * OpenOffice.org is distributed in the hope that it will be useful,
  19  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  20  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  21  * GNU Lesser General Public License version 3 for more details
  22  * (a copy is included in the LICENSE file that accompanied this code).
  23  *
  24  * You should have received a copy of the GNU Lesser General Public License
  25  * version 3 along with OpenOffice.org.  If not, see
  26  * <http://www.openoffice.org/license.html>
  27  * for a copy of the LGPLv3 License.
  28  *
  29  ************************************************************************/
  30
  31 // MARKER(update_precomp.py): autogen include statement, do not remove
  32 #include "precompiled_svx.hxx"
  33 #include <svx/sdr/overlay/overlayhelpline.hxx>
  34 #include <tools/gen.hxx>
  35 #include <vcl/salbtype.hxx>
  36 #include <vcl/outdev.hxx>
  37 #include <basegfx/vector/b2dvector.hxx>
  38 #include <svx/sdr/overlay/overlaytools.hxx>
  39 #include <svx/sdr/overlay/overlaymanager.hxx>
  40
  41 //////////////////////////////////////////////////////////////////////////////
  42
  43 namespace sdr
  44 {
  45     namespace overlay
  46     {
  47         drawinglayer::primitive2d::Primitive2DSequence OverlayHelplineStriped::createOverlayObjectPrimitive2DSequence()
  48         {
  49             drawinglayer::primitive2d::Primitive2DSequence aRetval;
  50
  51             if(getOverlayManager())
  52             {
  53                 const basegfx::BColor aRGBColorA(getOverlayManager()->getStripeColorA().getBColor());
  54                 const basegfx::BColor aRGBColorB(getOverlayManager()->getStripeColorB().getBColor());
  55                 const double fStripeLengthPixel(getOverlayManager()->getStripeLengthPixel());
  56                 const drawinglayer::primitive2d::HelplineStyle aStyle(
  57                     SDRHELPLINE_POINT == getKind() ? drawinglayer::primitive2d::HELPLINESTYLE_POINT :
  58                         SDRHELPLINE_VERTICAL == getKind() ? drawinglayer::primitive2d::HELPLINESTYLE_VERTICAL :
  59                             drawinglayer::primitive2d::HELPLINESTYLE_HORIZONTAL);
  60
  61                 const drawinglayer::primitive2d::Primitive2DReference aReference(
  62                     new drawinglayer::primitive2d::OverlayHelplineStripedPrimitive(
  63                         getBasePosition(),
  64                         aStyle,
  65                         aRGBColorA,
  66                         aRGBColorB,
  67                         fStripeLengthPixel));
  68
  69                 aRetval = drawinglayer::primitive2d::Primitive2DSequence(&aReference, 1);
  70             }
  71
  72             return aRetval;
  73         }
  74
  75         void OverlayHelplineStriped::stripeDefinitionHasChanged()
  76         {
  77             // react on OverlayManager's stripe definition change
  78             objectChange();
  79         }
  80
  81         OverlayHelplineStriped::OverlayHelplineStriped(
  82             const basegfx::B2DPoint& rBasePos,
  83             SdrHelpLineKind eNewKind)
  84         :       OverlayObjectWithBasePosition(rBasePos, Color(COL_BLACK)),
  85             meKind(eNewKind)
  86         {
  87         }
  88
  89         OverlayHelplineStriped::~OverlayHelplineStriped()
  90         {
  91         }
  92     } // end of namespace overlay
  93 } // end of namespace sdr
  94
  95 //////////////////////////////////////////////////////////////////////////////
  96 // eof