public static Texture2D DrawText(string text, TextDescription description, SizeF size=default(SizeF), bool isHighlighted = false, bool isSelected=false)
{
//Our return value.
Texture2D t;
using (Font font = description.ToFont())
{
//The size of the rendered string.
SizeF strsize;
//Create a dummy GDI object so we can figure out the size of the string...
using (Bitmap dummyimage = new Bitmap(1, 1))
{
using (System.Drawing.Graphics dummygraphics = System.Drawing.Graphics.FromImage(dummyimage))
{
//Measure the string...
strsize = dummygraphics.MeasureString(text, font, PointF.Empty, StringFormat);
if (size.Width > 0 && strsize.Width > size.Width)
{
string[] lines = WrapText(text, size.Width, font);
strsize = new SizeF(size.Width, strsize.Height * lines.Length);
}
}
}
//Now create the REAL Drawing objects to render the text with.
using (Bitmap image = new Bitmap((int)strsize.Width, (int)strsize.Height, PixelFormat.Format32bppArgb))
{
using (System.Drawing.Graphics graphics = System.Drawing.Graphics.FromImage(image))
{
//Fill the rect with a transparent Color.
graphics.Clear(Color.FromArgb(0));
//Draw the text
Color textColor = (isHighlighted ? description.HighlightedColor :
(isSelected ? description.SelectedColor : description.Color)).ToColor();
using (Brush brush = new SolidBrush(textColor))
{
graphics.InterpolationMode = InterpolationMode.HighQualityBicubic;
graphics.TextRenderingHint = TextRenderingHint.AntiAliasGridFit;
graphics.SmoothingMode = SmoothingMode.HighQuality;
GraphicsPath path = new GraphicsPath();
//path.AddString(text, font.FontFamily, (int)description.FontStyle, description.Size,
//PointF.Empty, StringFormat);
path.AddString(text,font.FontFamily, (int)description.FontStyle, description.Size,
new RectangleF(PointF.Empty, strsize), StringFormat);
if (description.IsOutlined)
graphics.DrawPath(Pens.Black, path);
graphics.FillPath(brush, path);
}
t = ImageHelper.TextureFromBitmap(image);
}
}
}
return t;
}
