/// <summary>
/// Handler for Page 1's hue change button. This applies a random color to the background of the
/// button.
/// </summary>
void hueChangeButton_Tapped(object sender, EventArgs e)
{
Button button = sender as Button;
Random rnd = new Random();
// Choose a random color, 0.0-1.0 for each component
float r = (float)rnd.NextDouble();
float g = (float)rnd.NextDouble();
float b = (float)rnd.NextDouble();
//Make the alpha value a random value between 0.5 and 1.0
float a = (float)(rnd.NextDouble() * .5 + .5);
Color newColor = new Color(r, g, b) * a;
// Font color complements the hue
Color fontColor = new Color(1.0f - r, 1.0f - g, 1.0f - b);
// Apply a transition which changes the hue over 2 seconds
DynamicMenu.Transitions.Transition transition =
new DynamicMenu.Transitions.Transition(null, null, null, null, button.Hue, newColor);
transition.TransitionLength = 2.0f;
button.ApplyTransition(transition);
// Set the text color immediately
button.TextColor = fontColor;
}
/// <summary>
/// Handler for the completion of Page 1's getBig button transition. This will return the control to its
/// normal size.
/// </summary>
void getBig_TransitionComplete(object sender, EventArgs e)
{
DynamicMenu.Transitions.Transition oldTransition = sender as DynamicMenu.Transitions.Transition;
Button button = oldTransition.Control as Button;
// Apply a transition that will return the control to it's original size
DynamicMenu.Transitions.Transition newTransition = new DynamicMenu.Transitions.Transition(null,
new Point(100, 280), null, new Point(200, 80), null, null);
button.ApplyTransition(newTransition);
}
/// <summary>
/// Handler for Page 1's getBig button. This applies a transition to make the control larger
/// </summary>
void getBigButton_Tapped(object sender, EventArgs e)
{
Button button = sender as Button;
// Apply a transition that will make the control bigger in place
DynamicMenu.Transitions.Transition transition = new DynamicMenu.Transitions.Transition(null,
new Point(0, 240), null, new Point(400, 160), null, null);
// Create a handler for when the above transition is complete
transition.TransitionComplete += new EventHandler(getBig_TransitionComplete);
button.ApplyTransition(transition);
}
