public Bitmap GeneratePreview(string rawString)
{
int boxes = rawString.Count(c => c == (char)0x17) + 1;
Bitmap img = new Bitmap(textBox.Width, textBox.Height * boxes);
using (Graphics gfx = Graphics.FromImage(img))
{
gfx.SmoothingMode = SmoothingMode.HighQuality;
gfx.InterpolationMode = InterpolationMode.Bicubic;
gfx.PixelOffsetMode = PixelOffsetMode.HighQuality;
for (int i = 0; i < boxes; i++)
{
gfx.DrawImage(textBox, 0, i * textBox.Height);
}
RectangleF rectName = new RectangleF(15, 3, 114, 15);
RectangleF rectText = new RectangleF(15, 22, 370, 60);
Color colorDefault = Color.FromArgb(255, 37, 66, 167);
float scaleDefault = 1.0f;
float scaleName = 0.86f;
float scaleCurrent = scaleDefault;
float x = rectText.X, pX = x;
float y = rectText.Y, pY = y;
float yAdjust = 4;
int box = 0;
string str = rawString.Replace("\x1F\x05", "Player");
font.SetTextColor(colorDefault);
for (int i = 0; i < str.Length; i++)
{
bool notEOS = i + 2 < str.Length;
char c = str[i];
char c2 = ' ';
if (notEOS)
{
c2 = str[i + 1];
}
BCFNT.CharWidthInfo widthInfo = font.GetWidthInfo(c);
// Handle control codes
if (c == 0x001F && c2 == 0x0002) // Start Name
{
font.SetTextColor(Color.White);
scaleCurrent = scaleName;
float width = font.MeasureString(str.Substring(i + 2), (char)0x0002, scaleCurrent);
pX = x;
pY = y;
x = rectName.X + (rectName.Width / 2) - (width / 2);
y = rectName.Y;
i++;
continue;
}
else if (c == 0x001F && (c2 == 0x0000 || c2 == 0x0100 || c2 == 0x0200 || c2 == 0x0103 || c2 == 0x0020 || c2 == 0x0115)) // Unknown/No Render Effect
{
i++;
continue;
}
else if (c == 0x0013 && c2 == 0x0000) // Default
{
font.SetTextColor(colorDefault);
i++;
continue;
}
else if (c == 0x0013 && c2 == 0x0001) // Red
{
font.SetTextColor(Color.Red);
i++;
continue;
}
else if (c == 0x0013 && c2 == 0x0003) // Light Blue
{
font.SetTextColor(Color.FromArgb(255, 54, 129, 216));
i++;
continue;
}
else if (c == 0x001F && c2 == 0x0015) // End Dialog
{
i++;
continue;
}
else if (c == 0x0017) // Next TextBox
{
box++;
x = rectText.X;
pX = x;
y = rectText.Y + textBox.Height * box;
pY += y;
continue;
}
else if (c == 0x0002) // End Name
{
font.SetTextColor(colorDefault);
scaleCurrent = scaleDefault;
x = pX;
y = pY;
continue;
}
else if (c == '\n' || x + (widthInfo.char_width * scaleCurrent) - rectText.X > rectText.Width) // New Line/End of Textbox
{
x = rectText.X;
y += (16 * scaleCurrent) + yAdjust;
if (c == '\n')
{
continue;
}
}
// Otherwise it's a regular drawable character
font.DrawCharacter(c, gfx, x, y, scaleCurrent);
x += widthInfo.char_width * scaleCurrent;
}
}
return(img);
}
