/// <summary>
/// Piirtää näppäimen.
/// </summary>
public void Draw(Texture2D whitePixelTexture, SpriteBatch sb, int xOffset, int yOffset)
{
var drawRectangle = new XnaRectangle(xOffset + X, yOffset + Y, Width, Height);
XnaRenderer.FillRectangle(whitePixelTexture, sb, drawRectangle, backgroundColor);
XnaRenderer.DrawRectangle(whitePixelTexture, sb, drawRectangle, 2, new XnaColor(196, 196, 196, 255));
XnaRenderer.DrawStringWithShadow(sb, UIText, Font.XnaFont,
new Vector2(xOffset + X + VirtualKeyboard.KEY_PADDING, yOffset + Y + VirtualKeyboard.KEY_PADDING), textColor);
}
public override void Draw(GameTime gameTime)
{
spriteBatch.Begin(SpriteSortMode.Deferred, BlendState.NonPremultiplied,
null, null, null, null, null);
XnaRenderer.FillRectangle(whitePixelTexture, spriteBatch,
new XnaRectangle(X, Y, Width, Height), XnaColor.White);
foreach (VirtualKey key in keys)
{
key.Draw(whitePixelTexture, spriteBatch, X, Y);
}
spriteBatch.End();
base.Draw(gameTime);
}
public override void Initialize()
{
base.Initialize();
keys = new List <VirtualKey>();
Width = Game.GraphicsDevice.Viewport.Width;
Height = Game.GraphicsDevice.Viewport.Height / 2;
Y = Game.GraphicsDevice.Viewport.Height - Height;
int highestKeyCount = GetKeyCountOnSingleLine();
int baseKeyWidth = (Width - KEY_PADDING * (1 + highestKeyCount)) / highestKeyCount;
int keyHeight = ((Height - KEY_PADDING) / keyLines.Length) - KEY_PADDING;
// Create keys
for (int y = 0; y < keyLines.Length; y++)
{
int yCoord = KEY_PADDING + y * (keyHeight + KEY_PADDING);
int xCoord = KEY_PADDING;
for (int x = 0; x < keyLines[y].Length; x++)
{
VirtualKeyInfo keyInfo = keyLines[y][x];
var virtualKey = new VirtualKey(game, keyInfo.DisplayString, keyInfo.Value,
xCoord, yCoord, (int)(baseKeyWidth * keyInfo.WidthMultiplier), keyHeight,
new Font(60), keyInfo.KeyType);
xCoord += virtualKey.Width;
xCoord += KEY_PADDING;
keys.Add(virtualKey);
}
}
spriteBatch = new SpriteBatch(GraphicsDevice);
whitePixelTexture = XnaRenderer.CreateTexture(GraphicsDevice, Color.White, 1, 1);
}
