public MessageFormatter(IMessage message, SpriteFont font, WindowTexture selectedAnswerWindowTexture, float maximumLineWidth)
{
message.ThrowIfNull("message");
font.ThrowIfNull("font");
selectedAnswerWindowTexture.ThrowIfNull("selectedAnswerWindowTexture");
_font = font;
_selectedAnswerWindowTexture = selectedAnswerWindowTexture;
_maximumLineWidth = maximumLineWidth;
_spaceWord = new MessageTextWord(" ", font.MeasureString(" "), false);
ProcessMessageParts(message);
}
public MessageFormatter(IMessage message, SpriteFont font, WindowTexture selectedAnswerWindowTexture, float maximumLineWidth)
{
message.ThrowIfNull("message");
font.ThrowIfNull("font");
selectedAnswerWindowTexture.ThrowIfNull("selectedAnswerWindowTexture");
_font = font;
_selectedAnswerWindowTexture = selectedAnswerWindowTexture;
_maximumLineWidth = maximumLineWidth;
_spaceWord = new MessageTextWord(" ", font.MeasureString(" "), false);
ProcessMessageParts(message);
}
private void RenderWords(
RendererParameters parameters,
SpriteFont font,
Matrix transformMatrix,
int lineIndex,
IList <MessageTextWord> words,
Color shadowColor,
ref Vector2 position,
ref Color textColor)
{
parameters.SpriteBatch.Begin(SpriteSortMode.Deferred, BlendState.AlphaBlend, SamplerState.PointClamp, DepthStencilState.None, new ScissoringRasterizerState(), null, transformMatrix);
MessageTextAlignment alignment = _formatter.GetAlignmentByLine(lineIndex);
Vector2 lineSize = _formatter.GetLineSizeByLine(lineIndex);
if (alignment == MessageTextAlignment.Center)
{
position.X += (Window.AbsoluteClientRectangle.Width - lineSize.X) / 2;
}
for (int wordIndex = 0; wordIndex < words.Count; wordIndex++)
{
MessageTextWord word = words[wordIndex];
Engine.Common.Color color;
if (_formatter.TryGetColorByWordCoordinate(new Coordinate(wordIndex, lineIndex), out color))
{
textColor = color.ToXnaColor() * Alpha;
}
if (word.PrependSpace)
{
position.X += _formatter.SpaceWord.Size.X;
}
parameters.SpriteBatch.DrawStringWithShadow(font, word.Text, position.Round(), textColor, shadowColor, Vector2.One);
position.X += word.Size.X;
}
position.X = Window.AbsoluteClientRectangle.X;
position.Y += lineSize.Y;
parameters.SpriteBatch.End();
}
