protected void CalcTextPosition(out int x, out int y, Boku.Common.BitmapFont font, string label, int line, int lines)
{
int widthLabel = font.MeasureString(label);
if ((this.alignment & Alignment.Left) != 0)
{
x = font.LineHeight; // some spacing
}
else if ((this.alignment & Alignment.Right) != 0)
{
x = BokuGame.width - widthLabel - font.LineHeight; // some spacing
}
else
{
x = (BokuGame.width - widthLabel) / 2;
}
if ((this.alignment & Alignment.Top) != 0)
{
y = font.LineHeight * line + font.LineHeight / 2; // some spacing
}
else if ((this.alignment & Alignment.Bottom) != 0)
{
y = BokuGame.height - font.LineHeight * (lines - line) - font.LineHeight / 2; // some spacing
}
else
{
y = (BokuGame.height - font.LineHeight) / 2 + (lines / 2 - line) * font.LineHeight;
}
}
protected void DrawText(int x, int y, Boku.Common.BitmapFont font, string label, Color color)
{
font.DrawString(x - 2, y - 1, Color.DarkGray, label);
font.DrawString(x + 2, y - 1, Color.Gray, label);
font.DrawString(x - 2, y + 1, Color.Gray, label);
font.DrawString(x + 2, y + 1, Color.DimGray, label);
font.DrawString(x, y, color, label);
}
public override void Render()
{
// render Hint
//
int x;
int y;
// draw the title
Boku.Common.BitmapFont font = BokuGame.fontBerlinSansFBDemiBold20;
ArrayList lines = Boku.Common.TextHelper.SplitMessage(this.title, BokuGame.width - font.LineHeight, font);
for (int indexLine = 0; indexLine < lines.Count; indexLine++)
{
string textLine = lines[indexLine] as string;
CalcTextPosition(out x, out y, font, textLine, indexLine, lines.Count);
DrawText(x, y, font, textLine, Color.Yellow);
}
}
public override void Render()
{
// render instruction
//
int x;
int y;
// draw the title
Boku.Common.BitmapFont font = BokuGame.fontBerlinSansFBDemiBold24;
CalcTextPosition(out x, out y, font, this.title, 0, 1);
DrawText(x, y, font, this.title, Color.White);
// draw the text
font = BokuGame.fontBerlinSansFBDemiBold20;
ArrayList lines = Boku.Common.TextHelper.SplitMessage(this.text, BokuGame.width - font.LineHeight, font);
for (int indexLine = 0; indexLine < lines.Count; indexLine++)
{
string textLine = lines[indexLine] as string;
CalcTextPosition(out x, out y, font, textLine, indexLine, lines.Count);
y += font.LineHeight * 2; // offset from title
DrawText(x, y, font, textLine, Color.SkyBlue);
}
}
