Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.

BUG:215923


git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdegraphics@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 102 insertions, 0 deletions

diff --git a/ksvg/impl/libs/libtext2path/src/Rectangle.cpp b/ksvg/impl/libs/libtext2path/src/Rectangle.cpp
new file mode 100644
index 00000000..ef59d6be
--- /dev/null
+++ b/ksvg/impl/libs/libtext2path/src/Rectangle.cpp
@@ -0,0 +1,102 @@
+/*
+    Copyright (C) 2003 Nikolas Zimmermann <wildfox@kde.org>
+    This file is part of the KDE project
+
+    This library is free software; you can redistribute it and/or
+    modify it under the terms of the GNU Library General Public
+    License as published by the Free Software Foundation; either
+    version 2 of the License, or (at your option) any later version.
+
+    This library is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+    Library General Public License for more details.
+
+    You should have received a copy of the GNU Library General Public License
+    aint with this library; see the file COPYING.LIB.  If not, write to
+    the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+    Boston, MA 02110-1301, USA.
+*/
+
+#include "Tools.h"
+#include "Rectangle.h"
+
+using namespace T2P;
+
+Rectangle::Rectangle()
+{
+}
+
+Rectangle::Rectangle(const Rectangle &other)
+{
+	(*this) = other;
+}
+
+Rectangle::Rectangle(const Point &a, const Point &b) : m_a(a), m_b(b)
+{
+}
+
+Rectangle::Rectangle(double x, double y, double width, double height)
+{
+	m_a = Point(x, y);
+	m_b = Point(x + width, y + height);
+}
+	
+Rectangle::~Rectangle()
+{
+}
+
+Rectangle &Rectangle::operator=(const Rectangle &other)
+{
+	m_a = other.m_a;
+	m_b = other.m_b;
+
+	return *this;
+}
+
+Point Rectangle::a() const
+{
+	return m_a;
+}
+
+void Rectangle::setA(const Point &a)
+{
+	m_a = a;
+}
+
+Point Rectangle::b() const
+{
+	return m_b;
+}
+
+void Rectangle::setB(const Point &b)
+{
+	m_b = b;
+}
+
+void Rectangle::bboxUnion(const Rectangle &src1, const Rectangle &src2)
+{
+	double src1x0 = src1.a().x(), src1x1 = src1.b().x();
+	double src1y0 = src1.a().y(), src1y1 = src1.b().y();
+
+	double src2x0 = src2.a().x(), src2x1 = src2.b().x();
+	double src2y0 = src2.a().y(), src2y1 = src2.b().y();
+
+	if(src1x1 <= src1x0 || src1y1 <= src1y0) // Is src1 empty?
+	{ // Copy src2 to dst
+		setA(Point(src2x0, src2y0));
+		setB(Point(src2x1, src2y1));
+	}
+	else if(src2x1 <= src2x0 || src2y1 <= src2y0) // Is src2 empty?
+	{ // Copy src1 to dest
+		setA(Point(src1x0, src1y0));
+		setB(Point(src1x1, src1y1));
+	}
+	else
+	{
+		setA(Point(T2PMIN(src1x0, src2x0), T2PMIN(src1y0, src2y0)));
+		setB(Point(T2PMAX(src1x1, src2x1), T2PMAX(src1y1, src2y1)));
+	}
+}
+
+// vim:ts=4:noet