public HttpServer(string host, int port)
{
Host = host;
Port = port;
Commands = new Dictionary <string, Func <string, string> >();
RegisterCommand("Hi hyjican, tell me the color please. Thank you!", (data) =>
{
var pos = Control.MousePosition;
var color = ColorUtil.GetColor(pos);
var hsl = new HSL(color.GetHue(), color.GetSaturation(), color.GetBrightness());
var hsb = HSB.Parse(color);
var hsi = HSI.Parse(color, Settings.Main.HsiAlgorithm);
return(string.Format("It's my pleasure, the following lines shows the color at pixel ({0},{1}) in different formats.\n", pos.X, pos.Y) +
color.ToArgb() + "\n" +
string.Format("#{0:X2}{1:X2}{2:X2}\nRGB({0},{1},{2})\n", color.R, color.G, color.B) +
string.Format("HSL({0},{1},{2})\n", Math.Round(hsl.H), Util.Round(hsl.S * 100), Util.Round(hsl.L * 100)) +
string.Format("HSB({0},{1},{2})\n", Math.Round(hsb.H), Util.Round(hsb.S * 100), Util.Round(hsb.B * 100)) +
string.Format("HSI({0},{1},{2})", Math.Round(hsi.H), Util.Round(hsi.S * 100), Util.Round(hsi.I * 100)));
});
RegisterCommand("Hi hyjican, I would like to take a screenshot.", (data) =>
{
var rect = Util.GetCurrentScreen();
var img = ScreenShot.GetScreen(rect.X, rect.Y, rect.Width, rect.Height);
using (var stream = new MemoryStream())
{
img.Save(stream, ImageFormat.Jpeg);
return(string.Format("OK, the next line is the image data in encoding base64.\n{0}", Convert.ToBase64String(stream.ToArray())));
}
});
}
/// <summary>
/// 更新当前获取的颜色
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void colortimer_Tick(object sender, EventArgs e)
{
if (!stopDrawPreview && previewForm.MouseOnMe)
{
// 如果没有停止预览，并且鼠标在预览窗口上
// 就不取色，这是为了防止因循环取色导致过高的资源占用
return;
}
if (!settingLoaded)
{
// 不晓得为啥，在启动时加载Visible会被覆盖，所在放到这里来了
SwitchDisplayMode(Settings.Main.Display);
settingLoaded = true;
}
var color = ColorUtil.GetColor(MousePosition);
// 如果光标位置不变，颜色也不变，就不绘制了
if (MousePosition.Equals(lastPosition) && color.Equals(lastColor))
{
return;
}
lastPosition = MousePosition;
lastColor = color;
colorBuffer.Clear();
var val = colorBuffer.AppendFormat("{0:X2}{1:X2}{2:X2}", color.R, color.G, color.B).ToString();
lbHex.Tag = val;
colorBuffer.Clear();
lbHex.Text = colorBuffer.AppendFormat("#{0}", lbHex.Tag).ToString();
colorBuffer.Clear();
val = colorBuffer.AppendFormat("{0},{1},{2}", color.R, color.G, color.B).ToString();
lbRgb.Tag = val;
colorBuffer.Clear();
lbRgb.Text = colorBuffer.AppendFormat("RGB({0})", lbRgb.Tag).ToString();
colorBuffer.Clear();
if (trayMenuShowPreview.Checked && !stopDrawPreview)
{
DrawPreview(MousePosition);
}
if (FormatMode.Mini == currentFormatMode)
{
if (!lbColorPreview.Visible)
{
lbColorPreview.Show();
}
lbColorPreview.BackColor = color;
return;
}
if (lbColorPreview.Visible)
{
lbColorPreview.Hide();
}
var contrastColor = ColorUtil.GetContrastColor(color);
if (FormatMode.Standard == currentFormatMode)
{
lbRgb.BackColor = color;
lbRgb.ForeColor = contrastColor;
return;
}
if (lbRgb.BackColor != BackColor)
{
lbRgb.BackColor = BackColor;
lbRgb.ForeColor = ForeColor;
}
// var hsl = HSL.Parse(color);
var hsl = new HSL(color.GetHue(), color.GetSaturation(), color.GetBrightness());
lbHsl.Text = colorBuffer.AppendFormat("HSL({0},{1},{2})",
Math.Round(hsl.H),
Util.Round(hsl.S * 100),
Util.Round(hsl.L * 100)).ToString();
colorBuffer.Clear();
var hsb = HSB.Parse(color);
lbHsb.Text = colorBuffer.AppendFormat("HSB({0},{1},{2})",
Math.Round(hsb.H),
Util.Round(hsb.S * 100),
Util.Round(hsb.B * 100)).ToString();
colorBuffer.Clear();
var hsi = HSI.Parse(color, currentHsiAlgorithm);
lbHsi.Text = colorBuffer.AppendFormat("HSI({0},{1},{2})",
Math.Round(hsi.H),
Util.Round(hsi.S * 100),
Util.Round(hsi.I * 100)).ToString();
colorBuffer.Clear();
pnExt.BackColor = color;
pnExt.ForeColor = contrastColor;
}