public void SetScreenAreaTest() { IScreenToCoordinateMapper m = new ScreenToCoordinateMapper(0, 1000, -1000, 1000, 0, 1000, 1000, -1000); Assert.AreEqual(m.GetCoordinateX(500), 0); Assert.AreEqual(m.GetCoordinateX(750), 500); Assert.AreEqual(m.GetCoordinateY(500), 0); Assert.AreEqual(m.GetCoordinateY(750), -500); Assert.AreEqual(m.GetCoordinateY(0), 1000); Assert.AreEqual(m.GetCoordinateY(1000), -1000); ////m.SetScreenArea(new System.Drawing.RectangleF(0, 0, 2000, 2000)); //m.setScreenXRange() //Assert.AreEqual(m.GetCoordinateX(1000), 0); //Assert.AreEqual(m.GetCoordinateX(1500), 500); //Assert.AreEqual(m.GetCoordinateY(1000), 0); //Assert.AreEqual(m.GetCoordinateY(1500), -500); ////m.SetScreenArea(new System.Drawing.RectangleF(1000, 1000, 1000, 1000)); //Assert.AreEqual(m.GetCoordinateX(1000), -1000); //Assert.AreEqual(m.GetCoordinateX(1500), 0); //Assert.AreEqual(m.GetCoordinateY(1000), 1000); //Assert.AreEqual(m.GetCoordinateY(1500), 0); ////m = new ScreenToCoordinateMapper(1000, 0, 2000, 0, 1000, 0, 0, -2000); //m = new YAxisReversedDecorator(m); //Assert.AreEqual(m.GetCoordinateX(500), 1000); //Assert.AreEqual(m.GetCoordinateY(500), -1000); //Assert.AreEqual(m.GetScreenY(-1000), 500); //Assert.AreEqual(m.GetScreenY(-500), 250); //Assert.AreEqual(m.GetScreenY(-2000), 1000); //Assert.AreEqual(m.GetScreenY(0), 0); }
private void Form1_Load(object sender, EventArgs e) { IScreenToCoordinateMapper mapper = new ScreenToCoordinateMapper(); mapper = new SquaredScreenRectDecorator(mapper); p = new PPIDisplay(pictureBox1, mapper); }
public void SetScreenXRangeTest() { IScreenToCoordinateMapper m = new ScreenToCoordinateMapper(0, 1000, -1000, 1000, 0, 1000, 1000, -1000); Assert.AreEqual(m.GetCoordinateX(500), 0); Assert.AreEqual(m.GetCoordinateX(750), 500); Assert.AreEqual(m.GetCoordinateY(500), 0); Assert.AreEqual(m.GetCoordinateY(750), -500); Assert.AreEqual(m.GetCoordinateY(0), 1000); Assert.AreEqual(m.GetCoordinateY(1000), -1000); ////m.SetScreenArea(new System.Drawing.RectangleF(0, 0, 2000, 2000)); //m.SetScreenXRange(0, 2000); m.SetScreenArea(0, 2000, 0, 1000); Assert.AreEqual(m.GetCoordinateX(1000), 0); Assert.AreEqual(m.GetCoordinateX(1500), 500); Assert.AreEqual(m.GetCoordinateY(1000), -1000); Assert.AreEqual(m.GetCoordinateY(750), -500); //m.SetScreenXRange(2000, 0); m.SetScreenArea(2000, 0, 0, 1000); Assert.AreEqual(m.GetCoordinateX(1000), 0); Assert.AreEqual(m.GetCoordinateX(1500), -500); Assert.AreEqual(m.GetCoordinateY(1000), -1000); Assert.AreEqual(m.GetCoordinateY(750), -500); }