overlayhelpline.cxx

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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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#include <sdr/overlay/overlayhelpline.hxx>
#include <sdr/overlay/overlaytools.hxx>
#include <svx/sdr/overlay/overlaymanager.hxx>
 
 
namespace sdr::overlay
{
        drawinglayer::primitive2d::Primitive2DContainer OverlayHelplineStriped::createOverlayObjectPrimitive2DSequence()
        {
            drawinglayer::primitive2d::Primitive2DContainer aRetval;
 
            if(getOverlayManager())
            {
                const basegfx::BColor aRGBColorA(getOverlayManager()->getStripeColorA().getBColor());
                const basegfx::BColor aRGBColorB(getOverlayManager()->getStripeColorB().getBColor());
                const double fStripeLengthPixel(getOverlayManager()->getStripeLengthPixel());
                const drawinglayer::primitive2d::HelplineStyle aStyle(
                    SdrHelpLineKind::Point == getKind() ? drawinglayer::primitive2d::HELPLINESTYLE_POINT :
                        SdrHelpLineKind::Vertical == getKind() ? drawinglayer::primitive2d::HELPLINESTYLE_VERTICAL :
                            drawinglayer::primitive2d::HELPLINESTYLE_HORIZONTAL);
 
                const drawinglayer::primitive2d::Primitive2DReference aReference(
                    new drawinglayer::primitive2d::OverlayHelplineStripedPrimitive(
                        getBasePosition(),
                        aStyle,
                        aRGBColorA,
                        aRGBColorB,
                        fStripeLengthPixel));
 
                aRetval = drawinglayer::primitive2d::Primitive2DContainer { aReference };
            }
 
            return aRetval;
        }
 
        void OverlayHelplineStriped::stripeDefinitionHasChanged()
        {
            // react on OverlayManager's stripe definition change
            objectChange();
        }
 
        OverlayHelplineStriped::OverlayHelplineStriped(
            const basegfx::B2DPoint& rBasePos,
            SdrHelpLineKind eNewKind)
        :   OverlayObjectWithBasePosition(rBasePos, COL_BLACK),
            meKind(eNewKind)
        {
        }
 
        OverlayHelplineStriped::~OverlayHelplineStriped()
        {
        }
} // end of namespace
 
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