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diff --git a/Build/source/texk/dvisvgm/dvisvgm-src/tests/GraphicsPathTest.cpp b/Build/source/texk/dvisvgm/dvisvgm-src/tests/GraphicsPathTest.cpp
deleted file mode 100644
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-/*************************************************************************
-** GraphicsPathTest.cpp **
-** **
-** This file is part of dvisvgm -- a fast DVI to SVG converter **
-** Copyright (C) 2005-2021 Martin Gieseking <martin.gieseking@uos.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 3 of **
-** the License, or (at your option) any later version. **
-** **
-** This program 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 General Public License for more details. **
-** **
-** You should have received a copy of the GNU General Public License **
-** along with this program; if not, see <http://www.gnu.org/licenses/>. **
-*************************************************************************/
-
-#include <gtest/gtest.h>
-#include <sstream>
-#include "GraphicsPath.hpp"
-
-using namespace std;
-
-TEST(GraphicsPathTest, svg) {
- GraphicsPath<int> path;
- path.moveto(0,0);
- path.lineto(10,10);
- path.cubicto(20,20,30,30,40,40);
- path.closepath();
- EXPECT_FALSE(path.empty());
- EXPECT_EQ(path.size(), 4u);
- ostringstream oss;
- path.writeSVG(oss, false);
- EXPECT_EQ(oss.str(), "M0 0L10 10C20 20 30 30 40 40Z");
- path.clear();
- EXPECT_TRUE(path.empty());
-}
-
-
-TEST(GraphicsPathTest, optimize) {
- GraphicsPath<int> path;
- path.moveto(0,0);
- path.lineto(10,0);
- path.lineto(10,20);
- ostringstream oss;
- path.writeSVG(oss, false);
- EXPECT_EQ(oss.str(), "M0 0H10V20");
-}
-
-
-TEST(GraphicsPathTest, transform) {
- GraphicsPath<double> path;
- path.moveto(0,0);
- path.lineto(1,0);
- path.lineto(1,1);
- path.lineto(0,1);
- path.closepath();
- Matrix m(1);
- m.scale(2,2);
- m.translate(10, 100);
- m.rotate(90);
- path.transform(m);
- ostringstream oss;
- path.writeSVG(oss, false);
- EXPECT_EQ(oss.str(), "M-100 10V12H-102V10Z");
-}
-
-
-TEST(GraphicsPathTest, closeOpenSubPaths) {
- GraphicsPath<double> path;
- path.moveto(0,0);
- path.lineto(1,0);
- path.lineto(1,1);
- path.lineto(0,1);
- path.moveto(10,10);
- path.lineto(11,10);
- path.lineto(11,11);
- path.lineto(10,11);
- path.closeOpenSubPaths();
- ostringstream oss;
- path.writeSVG(oss, false);
- EXPECT_EQ(oss.str(), "M0 0H1V1H0ZM10 10H11V11H10Z");
-}
-
-
-TEST(GraphicsPathTest, relative1) {
- GraphicsPath<int> path;
- path.moveto(0,0);
- path.lineto(10,10);
- path.lineto(10,20);
- path.cubicto(20,20,30,30,40,40);
- path.quadto(50, 50, 60, 60);
- path.lineto(100,60);
- path.closepath();
- ostringstream oss;
- path.writeSVG(oss, true);
- EXPECT_EQ(oss.str(), "m0 0l10 10v10c10 0 20 10 30 20q10 10 20 20h40z");
-}
-
-
-TEST(GraphicsPathTest, computeBBox) {
- GraphicsPath<int> path;
- path.moveto(10,10);
- path.lineto(100,10);
- path.quadto(10, 100, 40, 80);
- path.cubicto(5,5,30,10,90,70);
- path.lineto(20,30);
- path.closepath();
- BoundingBox bbox = path.computeBBox();
- EXPECT_EQ(bbox, BoundingBox(5, 5, 100, 100));
-}
-
-
-TEST(GraphicsPathTest, removeRedundantCommands) {
- GraphicsPath<int> path;
- path.moveto(10,10);
- path.lineto(100,10);
- path.quadto(10, 100, 40, 80);
- path.cubicto(5,5,30,10,90,70);
- path.moveto(10,10);
- path.moveto(15,10);
- path.moveto(20,20);
- path.lineto(20,30);
- path.moveto(10,10);
- path.moveto(20,20);
- path.removeRedundantCommands();
- ostringstream oss;
- path.writeSVG(oss, false);
- EXPECT_EQ(oss.str(), "M10 10H100Q10 100 40 80C5 5 30 10 90 70M20 20V30");
-}
-
-TEST(GraphicsPathTest, cmd_equals) {
- using Point = Pair<int>;
- gp::MoveTo<int> m1(Point(1, 2));
- gp::MoveTo<int> m2(Point(1, 2));
- gp::MoveTo<int> m3(Point(2, 1));
- EXPECT_EQ(m1, m2);
- EXPECT_EQ(m2, m1);
- EXPECT_NE(m1, m3);
- EXPECT_NE(m3, m1);
- gp::LineTo<int> l1(Point(1, 2));
- EXPECT_NE(l1, m1);
- EXPECT_NE(m1, l1);
- gp::CubicTo<int> c1(Point(1, 2), Point(3, 4), Point(5, 6));
- gp::CubicTo<int> c2(Point(1, 2), Point(3, 4), Point(5, 6));
- gp::CubicTo<int> c3(Point(1, 2), Point(0, 4), Point(5, 6));
- EXPECT_EQ(c1, c2);
- EXPECT_EQ(c2, c1);
- EXPECT_NE(c1, c3);
- EXPECT_NE(c3, c1);
-}
-
-
-TEST(GraphicsPathTest, equals) {
- GraphicsPath<int> path1;
- EXPECT_TRUE(path1 == path1);
- path1.moveto(10,10);
- path1.lineto(100,10);
- path1.quadto(10, 100, 40, 80);
- path1.cubicto(5,5,30,10,90,70);
- path1.lineto(20,30);
- path1.closepath();
- EXPECT_TRUE(path1 == path1);
-
- GraphicsPath<int> path2;
- EXPECT_FALSE(path1 == path2);
- path2.moveto(10,10);
- path2.lineto(100,10);
- path2.quadto(10, 100, 40, 80);
- path2.cubicto(5,5,30,10,90,70);
- path2.lineto(20,30);
- EXPECT_FALSE(path1 == path2);
- EXPECT_FALSE(path2 == path1);
- path2.closepath();
- EXPECT_TRUE(path1 == path2);
- EXPECT_TRUE(path2 == path1);
-
- path2.clear();
- path2.moveto(10,10);
- path2.lineto(100,10);
- path2.quadto(10, 100, 40, 80);
- path2.cubicto(5,5,10,10,90,70);
- path2.lineto(20,30);
- path2.closepath();
- EXPECT_FALSE(path1 == path2);
- EXPECT_FALSE(path2 == path1);
-}
-
-
-TEST(GraphicsPathTest, unequals) {
- GraphicsPath<int> path1;
- EXPECT_FALSE(path1 != path1);
- path1.moveto(10,10);
- path1.lineto(100,10);
- path1.quadto(10, 100, 40, 80);
- path1.cubicto(5,5,30,10,90,70);
- path1.lineto(20,30);
- path1.closepath();
- EXPECT_FALSE(path1 != path1);
-
- GraphicsPath<int> path2;
- EXPECT_TRUE(path1 != path2);
- path2.moveto(10,10);
- path2.lineto(100,10);
- path2.quadto(10, 100, 40, 80);
- path2.cubicto(5,5,30,10,90,70);
- path2.lineto(20,30);
- EXPECT_TRUE(path1 != path2);
- EXPECT_TRUE(path2 != path1);
- path2.closepath();
- EXPECT_FALSE(path1 != path2);
- EXPECT_FALSE(path2 != path1);
-
- path2.clear();
- path2.moveto(10,10);
- path2.lineto(100,10);
- path2.quadto(10, 100, 40, 80);
- path2.cubicto(5,5,10,10,90,70);
- path2.lineto(20,30);
- path2.closepath();
- EXPECT_TRUE(path1 != path2);
- EXPECT_TRUE(path2 != path1);
-}
-
-
-TEST(GraphicsPathTest, approximate_arcs) {
- GraphicsPath<double> path;
- XMLString::DECIMAL_PLACES = 2;
- path.moveto(10, 10);
- path.lineto(20, 0);
- path.arcto(30, 20, 20, 1, 1, DPair(50, 50));
- ostringstream oss;
- path.writeSVG(oss, false);
- EXPECT_EQ(oss.str(), "M10 10L20 0A30 20 20 1 1 50 50");
- path.approximateArcs();
- oss.str("");
- path.writeSVG(oss, false);
- EXPECT_EQ(oss.str(), "M10 10L20 0C25.05-7.15 34.02-8.12 42.72-2.44S58.14 14.42 59.73 25.91S57.48 46.9 50 50");
-}
-
-
-TEST(GraphicsPathTest, smooth_quadto) {
- GraphicsPath<int> path;
- path.moveto(10, 10);
- path.quadto(DPair(30, 20), DPair(40, 10));
- path.quadto(DPair(100, 30));
- ostringstream oss;
- path.writeSVG(oss, false);
- EXPECT_EQ(oss.str(), "M10 10Q30 20 40 10T100 30");
-}
-
-
-TEST(GraphicsPathTest, smooth_cubicto) {
- GraphicsPath<int> path;
- path.moveto(10, 10);
- path.cubicto(DPair(30, 20), DPair(40, 0), DPair(20, 50));
- path.cubicto(DPair(80, 100), DPair(100, 30));
- ostringstream oss;
- path.writeSVG(oss, false);
- EXPECT_EQ(oss.str(), "M10 10C30 20 40 0 20 50S80 100 100 30");
-}