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73 lines
1.1 KiB
73 lines
1.1 KiB
/*
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* UBGraphicsStroke.cpp
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*
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* Created on: 28 sept. 2009
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* Author: Luc
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*/
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#include "UBGraphicsStroke.h"
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#include "UBGraphicsPolygonItem.h"
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#include "core/memcheck.h"
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UBGraphicsStroke::UBGraphicsStroke()
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{
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// NOOP
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}
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UBGraphicsStroke::~UBGraphicsStroke()
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{
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// NOOP
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}
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void UBGraphicsStroke::addPolygon(UBGraphicsPolygonItem* pol)
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{
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mPolygons << pol;
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}
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QList<UBGraphicsPolygonItem*> UBGraphicsStroke::polygons() const
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{
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return mPolygons;
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}
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bool UBGraphicsStroke::hasPressure()
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{
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if (mPolygons.count() > 2)
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{
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qreal nominalWidth = mPolygons.at(0)->originalWidth();
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foreach(UBGraphicsPolygonItem* pol, mPolygons)
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{
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if (!pol->isNominalLine() || pol->originalWidth() != nominalWidth)
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return true;
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}
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}
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return false;
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}
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UBGraphicsStroke* UBGraphicsStroke::deepCopy()
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{
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UBGraphicsStroke* clone = new UBGraphicsStroke();
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return clone;
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}
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bool UBGraphicsStroke::hasAlpha() const
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{
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if (mPolygons.length() > 0 && mPolygons.at(0)->color().alphaF() != 1.0)
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{
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return true;
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}
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else
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{
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return false;
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}
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}
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