/// <summary>
/// The constructor is private: loading screens should
/// be activated via the static Load method instead.
/// </summary>
private LoadingScreen(ScreenManager screenManager, bool loadingIsSlow,
GameScreen[] screensToLoad)
{
this.loadingIsSlow = loadingIsSlow;
this.screensToLoad = screensToLoad;
TransitionOnTime = TimeSpan.FromSeconds(0.5);
}
/// <summary>
/// Draws the button
/// </summary>
/// <param name="screen">The screen drawing the button</param>
public void Draw(GameScreen screen)
{
// Grab some common items from the ScreenManager
SpriteBatch spriteBatch = screen.ScreenManager.SpriteBatch;
SpriteFont font = screen.ScreenManager.Font;
Texture2D blank = screen.ScreenManager.BlankTexture;
// Compute the button's rectangle
Rectangle r = new Rectangle(
(int)Position.X,
(int)Position.Y,
(int)Size.X,
(int)Size.Y);
// Fill the button
spriteBatch.Draw(blank, r, FillColor * Alpha);
// Draw the border
spriteBatch.Draw(
blank,
new Rectangle(r.Left, r.Top, r.Width, BorderThickness),
BorderColor * Alpha);
spriteBatch.Draw(
blank,
new Rectangle(r.Left, r.Top, BorderThickness, r.Height),
BorderColor * Alpha);
spriteBatch.Draw(
blank,
new Rectangle(r.Right - BorderThickness, r.Top, BorderThickness, r.Height),
BorderColor * Alpha);
spriteBatch.Draw(
blank,
new Rectangle(r.Left, r.Bottom - BorderThickness, r.Width, BorderThickness),
BorderColor * Alpha);
// Draw the text centered in the button
Vector2 textSize = font.MeasureString(Text);
Vector2 textPosition = (new Vector2(r.Center.X, r.Center.Y) - textSize / 2f) + TextOffSet;
textPosition.X = (int)textPosition.X;
textPosition.Y = (int)textPosition.Y;
spriteBatch.DrawString(font, Text, textPosition + new Vector2(2, 2), Color.Black);
spriteBatch.DrawString(font, Text, textPosition, Color.White);
//spriteBatch.DrawString(font, Text, textPosition, TextColor * Alpha);
}