Branch 1.3.5 tree to 1.4.x tree, goodbye 1.3.x

git-svn-id: svn://scribus.net/branches/Version14x/Scribus@17163 11d20701-8431-0410-a711-e3c959e3b870

1 files changed, 161 insertions, 0 deletions

diff --git a/scribus/pageitem_polyline.cpp b/scribus/pageitem_polyline.cpp
new file mode 100644
index 0000000..0a55cf4
--- /dev/null
+++ b/scribus/pageitem_polyline.cpp
@@ -0,0 +1,161 @@
+/*
+For general Scribus (>=1.3.2) copyright and licensing information please refer
+to the COPYING file provided with the program. Following this notice may exist
+a copyright and/or license notice that predates the release of Scribus 1.3.2
+for which a new license (GPL+exception) is in place.
+*/
+/***************************************************************************
+                          pageitem.cpp  -  description
+                             -------------------
+    begin                : Sat Apr 7 2001
+    copyright            : (C) 2001 by Franz Schmid
+    email                : Franz.Schmid@altmuehlnet.de
+ ***************************************************************************/
+
+/***************************************************************************
+ *                                                                         *
+ *   This program is free software; you can redistribute it and/or modify  *
+ *   it under the terms of the GNU General Public License as published by  *
+ *   the Free Software Foundation; either version 2 of the License, or     *
+ *   (at your option) any later version.                                   *
+ *                                                                         *
+ ***************************************************************************/
+
+#include <cassert>
+
+#include "page.h"
+#include "pageitem.h"
+#include "pageitem_polyline.h"
+#include "prefsmanager.h"
+#include "scpainter.h"
+#include "scpaths.h"
+#include "scribus.h"
+#include "scribusstructs.h"
+#include "scribusdoc.h"
+#include "commonstrings.h"
+#include "undomanager.h"
+#include "undostate.h"
+#include "scconfig.h"
+
+#include "util.h"
+#include "util_math.h"
+
+using namespace std;
+
+PageItem_PolyLine::PageItem_PolyLine(ScribusDoc *pa, double x, double y, double w, double h, double w2, QString fill, QString outline)
+	: PageItem(pa, PageItem::PolyLine, x, y, w, h, w2, fill, outline)
+{
+}
+
+void PageItem_PolyLine::DrawObj_Item(ScPainter *p, QRectF /*e*/, double /*sc*/)
+{
+	if (!m_Doc->RePos && PoLine.size()>=4)
+	{
+		if (!m_Doc->layerOutline(LayerNr))
+		{
+			if ((fillColor() != CommonStrings::None) || (GrType != 0))
+			{
+				FPointArray cli;
+				FPoint Start;
+				bool firstp = true;
+				for (uint n = 0; n < PoLine.size()-3; n += 4)
+				{
+					if (firstp)
+					{
+						Start = PoLine.point(n);
+						firstp = false;
+					}
+					if (PoLine.point(n).x() > 900000)
+					{
+						cli.addPoint(PoLine.point(n-2));
+						cli.addPoint(PoLine.point(n-2));
+						cli.addPoint(Start);
+						cli.addPoint(Start);
+						cli.setMarker();
+						firstp = true;
+						continue;
+					}
+					cli.addPoint(PoLine.point(n));
+					cli.addPoint(PoLine.point(n+1));
+					cli.addPoint(PoLine.point(n+2));
+					cli.addPoint(PoLine.point(n+3));
+				}
+				if (cli.size() > 2)
+				{
+					FPoint l1 = cli.point(cli.size()-2);
+					cli.addPoint(l1);
+					cli.addPoint(l1);
+					cli.addPoint(Start);
+					cli.addPoint(Start);
+				}
+				p->setupPolygon(&cli);
+				p->fillPath();
+			}
+			p->setupPolygon(&PoLine, false);
+			if (NamedLStyle.isEmpty())
+			{
+				if (lineColor() != CommonStrings::None)
+					p->strokePath();
+			}
+			else
+			{
+				multiLine ml = m_Doc->MLineStyles[NamedLStyle];
+				QColor tmp;
+				for (int it = ml.size()-1; it > -1; it--)
+				{
+					if (ml[it].Color != CommonStrings::None) // && (ml[it].Width != 0))
+					{
+						SetQColor(&tmp, ml[it].Color, ml[it].Shade);
+						p->setPen(tmp, ml[it].Width, static_cast<Qt::PenStyle>(ml[it].Dash), static_cast<Qt::PenCapStyle>(ml[it].LineEnd), static_cast<Qt::PenJoinStyle>(ml[it].LineJoin));
+						p->strokePath();
+					}
+				}
+			}
+		}
+		if (m_startArrowIndex != 0)
+		{
+			FPoint Start = PoLine.point(0);
+			for (uint xx = 1; xx < PoLine.size(); xx += 2)
+			{
+				FPoint Vector = PoLine.point(xx);
+				if ((Start.x() != Vector.x()) || (Start.y() != Vector.y()))
+				{
+					double r = atan2(Start.y()-Vector.y(),Start.x()-Vector.x())*(180.0/M_PI);
+					QMatrix arrowTrans;
+					arrowTrans.translate(Start.x(), Start.y());
+					arrowTrans.rotate(r);
+					drawArrow(p, arrowTrans, m_startArrowIndex);
+					break;
+				}
+			}
+		}
+		if (m_endArrowIndex != 0)
+		{
+			FPoint End = PoLine.point(PoLine.size()-2);
+			for (uint xx = PoLine.size()-1; xx > 0; xx -= 2)
+			{
+				FPoint Vector = PoLine.point(xx);
+				if ((End.x() != Vector.x()) || (End.y() != Vector.y()))
+				{
+					double r = atan2(End.y()-Vector.y(),End.x()-Vector.x())*(180.0/M_PI);
+					QMatrix arrowTrans;
+					arrowTrans.translate(End.x(), End.y());
+					arrowTrans.rotate(r);
+					drawArrow(p, arrowTrans, m_endArrowIndex);
+					break;
+				}
+			}
+		}
+	}
+}
+
+void PageItem_PolyLine::applicableActions(QStringList & actionList)
+{
+	actionList << "itemConvertToPolygon";
+}
+
+QString PageItem_PolyLine::infoDescription()
+{
+	return QString();
+}
+