/// <summary>
/// Draws the content.
/// </summary>
/// <param name="spriteBatch">Sprite batch.</param>
public void Draw(SpriteBatch spriteBatch)
{
Vector2 origin = new Vector2(SourceRectangle.Width / 2,
SourceRectangle.Height / 2);
if (!string.IsNullOrEmpty(Text))
{
DrawString(spriteBatch, font, StringUtils.WrapText(font, Text, SpriteSize.Width), ClientRectangle.ToXnaRectangle(),
TextHorizontalAlignment, TextVerticalAlignment, Tint.ToXnaColor() * Opacity);
}
// TODO: Do not do this for every Draw call
Texture2D textureToDraw = texture;
// TODO: Find a better way to do this, because this one doesn't keep the mipmaps
if (alphaMask != null)
{
textureToDraw = TextureBlend(texture, alphaMask);
}
if (TextureLayout == TextureLayout.Stretch)
{
spriteBatch.Draw(textureToDraw, new Vector2(Location.X + ClientRectangle.Width / 2, Location.Y + ClientRectangle.Height / 2), SourceRectangle.ToXnaRectangle(),
Tint.ToXnaColor() * Opacity, Rotation,
origin, Scale.ToXnaVector2() * Zoom,
SpriteEffects.None, 0.0f);
}
else if (TextureLayout == TextureLayout.Tile)
{
GraphicsDevice gd = GraphicsManager.Instance.Graphics.GraphicsDevice;
Rectangle rec = new Rectangle(0, 0, ClientRectangle.Width, ClientRectangle.Height);
// TODO: Is it ok to End and Begin again? Does it affect performance?
spriteBatch.End();
spriteBatch.Begin(SpriteSortMode.Deferred, null, SamplerState.LinearWrap, null, null);
spriteBatch.Draw(textureToDraw, new Vector2(Location.X, Location.Y), rec, Tint.ToXnaColor() * Opacity);
spriteBatch.End();
spriteBatch.Begin();
}
}
