Example #1
0
TEST(GraphicsPathTest, computeBBox) {
	GraphicsPath<int> path;
	path.moveto(10,10);
	path.lineto(100,10);
	path.conicto(10,100,40,80);
	path.cubicto(5,5,30,10,90,70);
	path.lineto(20,30);
	path.closepath();
	BoundingBox bbox;
	path.computeBBox(bbox);
	EXPECT_EQ(bbox, BoundingBox(5, 5, 100, 100));
}
Example #2
0
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.conicto(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");
}
Example #3
0
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(), 4);
	ostringstream oss;
	path.writeSVG(oss, false);
	EXPECT_EQ(oss.str(), "M0 0L10 10C20 20 30 30 40 40Z");
	path.clear();
	EXPECT_TRUE(path.empty());
}
Example #4
0
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");
}