protected override bool IntegrateChild(AssetManager assets, LayoutTreeNode childNode)
{
bool orderError = false;
switch (childNode.Key)
{
case "Font":
font = assets.GetFont(childNode.Value);
if (text != null)
sprite = new TextSprite(font, text);
return true;
case "Text":
text = childNode.Value;
if (font != null)
sprite = new TextSprite(font, text);
return true;
case "Position":
if (sprite != null)
{
sprite.Position = ExtendedConvert.ToVector2(childNode.Value);
return true;
}
else
orderError = true;
break;
case "Rotation":
if (sprite != null)
{
sprite.Rotation = Convert.ToSingle(childNode.Value);
return true;
}
else
orderError = true;
break;
case "Scale":
if (sprite != null)
{
sprite.Scale = ExtendedConvert.ToVector2(childNode.Value);
return true;
}
else
orderError = true;
break;
case "Color":
if (sprite != null)
{
sprite.Color = ExtendedConvert.ToColor(childNode.Value);
return true;
}
else
orderError = true;
break;
case "Anchor":
if (sprite != null)
{
sprite.Anchor = ExtendedConvert.ToEnum<Anchor>(childNode.Value);
return true;
}
else
orderError = true;
break;
}
if (orderError)
{
#if DEBUG
Console.WriteLine("ContextElement WARNING: Tried to set {0}'s {1} field before the Text and Font were specified.", LayoutName, childNode.Key);
#endif
return true;
}
return false;
}
public void DrawTextSprite(TextSprite textSprite)
{
Vector2 position = textSprite.Position;
float rotation = textSprite.Rotation;
Vector2 scale = textSprite.Scale;
for (int i = 0; i < transformationStack.Count; i++)
transformationStack[i].Transform(ref position, ref rotation, ref scale);
Vector2 origin = AnchorHelper.ComputeAnchorOrigin(textSprite.Anchor, textSprite.Dimensions);
spriteBatch.DrawString(textSprite.SpriteFont,
textSprite.Text,
position,
textSprite.Color,
rotation,
origin,
scale,
SpriteEffects.None,
0);
#if DEBUG
if (displayDebugInformation)
Console.WriteLine("CANVAS DEBUG: Drawing String\n" +
" Text: {0} ({1}x{2})\n" +
" Position: {3}\n" +
" Color: {4}\n" +
" Rotation: {5}\n" +
" Origin: {6} ({7})\n" +
" Scale: {8}",
textSprite.Text,
textSprite.Dimensions.X,
textSprite.Dimensions.Y,
position,
textSprite.Color,
rotation,
origin,
textSprite.Anchor,
scale);
#endif
}
