public void Properties()
{
SPTexture t1 = new SPTexture("Media/logo.png");
Assert.True(t1.Width == 320.0f);
Assert.True(t1.Height == 112.0f);
Assert.True(t1.TextureID > 0);
Assert.True(t1.Scale >= 1.0f);
Assert.True(t1.Frame == null);
Assert.False(t1.Repeat);
Assert.True(t1.Filter == SPTextureFilter.Bilinear);
Assert.True(t1.HasPremultipliedAlpha);
}
public void Everything()
{
SPTexture t1 = new SPTexture("Media/logo.png");
SPImage i1 = new SPImage(t1);
SPImage i2 = new SPImage("Media/logo.png");
i2.SetTexCoords(new SPPoint(0.5f, 0.2f), 0);
i2.SetTexCoords(new SPPoint(0.9f, 1.0f), 3);
Assert.True(i1.Handle != IntPtr.Zero);
Assert.True(i2.Handle != IntPtr.Zero);
Assert.True(i1.Texture == t1);
Assert.True(i2.GetTexCoords(0) == new SPPoint(0.5f, 0.2f));
}
public void Constructors()
{
bool draw1 = false;
bool draw2 = false;
SPView view = new SPView(UIScreen.MainScreen.Bounds);
SPTexture t1 = new SPTexture(200.0f, 100.0f, delegate(CGContext context) {
// draw a string
context.SetFillColor(1.0f, 1.0f);
string text = "Hello Core Graphics";
// You need a UIView instance to properly draw a string with MonoTouch
view.DrawString(text, new PointF(20.0f, 20.0f),
UIFont.FromName("Arial", 25.0f));
draw1 = true;
});
SPTexture t2 = new SPTexture(200.0f, 100.0f, 2.0f, SPColorSpace.RGBA, delegate(CGContext context) {
// draw a string
context.SetFillColor(1.0f, 1.0f);
string text = "Hello Core Graphics";
// You need a UIView instance to properly draw a string with MonoTouch
view.DrawString(text, new PointF(20.0f, 20.0f),
UIFont.FromName("Arial", 25.0f));
draw2 = true;
});
SPTexture t3 = new SPTexture("Media/logo.png");
SPTexture t4 = new SPTexture(UIImage.FromBundle("Media/logo.png"));
SPTexture t5 = new SPTexture(new SPRectangle(10.0f, 10.0f, 300.0f, 90.0f), t4);
SPTexture t6 = SPTexture.EmptyTexture();
Assert.True(t1.Handle != IntPtr.Zero);
Assert.True(t2.Handle != IntPtr.Zero);
Assert.True(t3.Handle != IntPtr.Zero);
Assert.True(t4.Handle != IntPtr.Zero);
Assert.True(t5.Handle != IntPtr.Zero);
Assert.True(t6.Handle != IntPtr.Zero);
Assert.True(draw1);
Assert.True(draw2);
}