public void RenderText(int position, string line1, string line2, string line3, string line4, Font font, int dir, int textRotation, bool centerStop)
{
using (var bitmap = new Bitmap(BufferWi, BufferHt))
{
using (Graphics graphics = Graphics.FromImage(bitmap))
{
Color c = Palette.GetColor(0);
using (Brush brush = new SolidBrush(c))
{
string msg = line1;
if (line2.Length > 0)
{
msg += "\n" + line2;
}
if (line3.Length > 0)
{
msg += "\n" + line3;
}
if (line4.Length > 0)
{
msg += "\n" + line4;
}
SizeF textsize = graphics.MeasureString(msg, font);
int maxwidth = Convert.ToInt32(textsize.Width);
int maxht = Convert.ToInt32(textsize.Height);
int extraLeft = IsGoingLeft(dir) ? BufferWi - (int)textsize.Width : 0;
int extraRight = IsGoingRight(dir) ? BufferWi - (int)textsize.Width : 0;
int extraDown = IsGoingDown(dir) ? BufferHt - (int)textsize.Height : 0;
int extraUp = IsGoingUp(dir) ? BufferHt - (int)textsize.Height : 0;
int xlimit = (BufferWi + maxwidth) * 8 + 1;
int ylimit = (BufferHt + maxht) * 8 + 1;
int offsetLeft = (position * maxwidth / 100) - maxwidth / 2;
int offsetTop = maxht / 2 - (position * maxht / 100);
graphics.TextRenderingHint = System.Drawing.Text.TextRenderingHint.SingleBitPerPixelGridFit;
Point point;
switch (dir)
{
case 0:
// left
point = new Point(Convert.ToInt32(centerStop ? Math.Max(BufferWi - State / 8, extraLeft / 2) : BufferWi - State % xlimit / 8), offsetTop);
graphics.DrawString(msg, font, brush, point);
break;
case 1:
// right
point = new Point(Convert.ToInt32(centerStop ? Math.Min(State / 8 - BufferWi, extraRight / 2) : State % xlimit / 8 - BufferWi), offsetTop);
graphics.DrawString(msg, font, brush, point);
break;
case 2:
// up
point = new Point(offsetLeft, Convert.ToInt32(centerStop ? Math.Max((int)(BufferHt - State / 8), extraUp / 2) : BufferHt - State % ylimit / 8));
graphics.DrawString(msg, font, brush, point);
break;
case 3:
// down
point = new Point(offsetLeft, Convert.ToInt32(centerStop ? Math.Min((int)(State / 8 - BufferHt), extraDown / 2) : State % ylimit / 8 - BufferHt));
graphics.DrawString(msg, font, brush, point);
break;
default:
// no movement - centered
point = new Point(0, offsetTop);
graphics.DrawString(msg, font, brush, point);
break;
}
// copy to buffer
for (int x = 0; x < BufferWi; x++)
{
for (int y = 0; y < BufferHt; y++)
{
c = bitmap.GetPixel(x, BufferHt - y - 1);
SetPixel(x, y, c);
}
}
}
}
}
}
public void RenderText(int position, string line1, string line2, string line3, string line4, Font font, int dir, int textRotation, bool centerStop)
{
using (var bitmap = new Bitmap(BufferWi, BufferHt))
{
using (Graphics graphics = Graphics.FromImage(bitmap))
{
var c = new[] { Palette.GetColor(0), Palette.GetColor(1), Palette.GetColor(2), Palette.GetColor(3) };
var line = new[] { line1, line2, line3, line4 };
int i = 0;
string msg = "";
var maxlinesize = new[] { Convert.ToInt32(graphics.MeasureString(line1, font).Width), Convert.ToInt32(graphics.MeasureString(line2, font).Width), Convert.ToInt32(graphics.MeasureString(line3, font).Width), Convert.ToInt32(graphics.MeasureString(line4, font).Width) };
int maxtextsize = maxlinesize.Max();
int maxIndex = maxlinesize.ToList().IndexOf(maxtextsize);
int numberLines;
SizeF textsize = graphics.MeasureString(line[maxIndex], font);
if (line4 != "")
{
numberLines = 4;
}
else
{
if (line3 != "")
{
numberLines = 3;
}
else
{
numberLines = line2 != "" ? 2 : 1;
}
}
do
{
using (Brush brush = new SolidBrush(c[i]))
{
switch (i)
{
case 0:
msg = line[i];
break;
case 1:
msg = "\n" + line[i];
break;
case 2:
msg = "\n\n" + line[i];
break;
case 3:
msg = "\n\n\n" + line[i];
break;
}
int maxwidth = Convert.ToInt32(textsize.Width);
int maxht = Convert.ToInt32(textsize.Height * numberLines);
int extraLeft = IsGoingLeft(dir) ? BufferWi - (int)textsize.Width : 0;
int extraRight = IsGoingRight(dir) ? BufferWi - (int)textsize.Width : 0;
int extraDown = IsGoingDown(dir) ? BufferHt - (int)(textsize.Height * numberLines) : 0;
int extraUp = IsGoingUp(dir) ? BufferHt - (int)(textsize.Height * numberLines) : 0;
int xlimit = (BufferWi + maxwidth) * 8 + 1;
int ylimit = (BufferHt + maxht) * 8 + 1;
int offsetLeft = (position * maxwidth / 100) - maxwidth / 2;
int offsetTop = maxht / 2 - (position * maxht / 100);
graphics.TextRenderingHint = System.Drawing.Text.TextRenderingHint.SingleBitPerPixelGridFit;
Point point;
switch (dir)
{
case 0:
// left
point =
new Point(
Convert.ToInt32(centerStop
? Math.Max(BufferWi - State / 8, extraLeft / 2)
: BufferWi - State % xlimit / 8), offsetTop);
graphics.DrawString(msg, font, brush, point);
break;
case 1:
// right
point =
new Point(
Convert.ToInt32(centerStop
? Math.Min(State / 8 - BufferWi, extraRight / 2)
: State % xlimit / 8 - BufferWi), offsetTop);
graphics.DrawString(msg, font, brush, point);
break;
case 2:
// up
point = new Point(offsetLeft,
Convert.ToInt32(centerStop
? Math.Max((int)(BufferHt - State / 8), extraUp / 2)
: BufferHt - State % ylimit / 8));
graphics.DrawString(msg, font, brush, point);
break;
case 3:
// down
point = new Point(offsetLeft,
Convert.ToInt32(centerStop
? Math.Min((int)(State / 8 - BufferHt), extraDown / 2)
: State % ylimit / 8 - BufferHt));
graphics.DrawString(msg, font, brush, point);
break;
default:
// no movement - centered
point = new Point(0, offsetTop);
graphics.DrawString(msg, font, brush, point);
break;
}
// copy to buffer
for (int x = 0; x < BufferWi; x++)
{
for (int y = 0; y < BufferHt; y++)
{
c[i] = bitmap.GetPixel(x, BufferHt - y - 1);
SetPixel(x, y, c[i]);
}
}
}
i++;
} while (i < 4);
}
}
}