/// <summary>
/// Takes a string of text and applies a texture to it.
/// </summary>
/// <param name="text">The text to texture.</param>
/// <param name="font">The font of the text.</param>
/// <param name="maxWidth">The maximum width of the text.</param>
/// <param name="background">The background of the text. (default: none/null)</param>
/// <param name="orientation">The orientation of the text. (default: left)</param>
/// <returns>The texturized text.</returns>
public LoadedTexture GenTextTexture(string text, CairoFont font, int maxWidth, TextBackground background = null, EnumTextOrientation orientation = EnumTextOrientation.Left)
{
if (background == null)
{
background = defaultBackground;
}
double fullTextWidth = 0;
string[] lines = text.Split('\n');
for (int i = 0; i < lines.Length; i++)
{
lines[i] = lines[i].TrimEnd();
TextExtents textents = ((CairoFont)font).GetTextExtents(lines[i]);
fullTextWidth = Math.Max(textents.Width, fullTextWidth);
}
int width = (int)Math.Min(maxWidth, fullTextWidth) + 2 * background.Padding;
TextDrawUtil prober = new TextDrawUtil();
double height = prober.GetMultilineTextHeight(font as CairoFont, text, width) + 2 * background.Padding;
return(GenTextTexture(text, font, width, (int)height + 1, background, orientation));
}
public double GetMultilineTextHeight()
{
return(textUtil.GetMultilineTextHeight(Font, text, Bounds.InnerWidth));
}
