private void SetPickedColor(Color pColor)
{
Bitmap cView = new Bitmap(colorBox.Width, colorBox.Height);
using (Graphics g = Graphics.FromImage(cView))
{
g.Clear(pColor);
using (SolidBrush sb = new SolidBrush(ColorUtils.Invert(pColor)))
{
using (Pen p = new Pen(sb, 1))
{
g.DrawRectangle(p, new Rectangle(1, 1, cView.Width - 3, cView.Height - 3));
}
}
}
HSLColor hlc = HSLColor.FromColor(pColor);
HSVColor hvc = HSVColor.FromColor(pColor);
RGBColor rgc = RGBColor.FromColor(pColor);
HEXColor hxc = HEXColor.FromColor(pColor);
lbl_HTML.Text = hxc.ToString();
lbl_RGB.Text = rgc.ToString();
lbl_HSL.Text = hlc.ToString();
lbl_HSV.Text = hvc.ToString();
colorBox.Image?.Dispose();
colorBox.Image = cView;
}
public override object EditValue(ITypeDescriptorContext context, IServiceProvider provider, object value)
{
if (value is RGBColor)
{
return(RGBColor.FromColor((Color)base.EditValue(context, provider, ((RGBColor)value).ToColor())));
}
return(value);
}
public void FromColor()
{
var color = Color.FromArgb(140, 12, 59);
var(r, g, b) = RGBColor.FromColor(color);
Assert.Equal(0.5490196078431373, r, DoubleComparer);
Assert.Equal(0.047058823529411764, g, DoubleComparer);
Assert.Equal(0.23137254901960785, b, DoubleComparer);
}
public void SamplesRgb()
{
// red
var c1 = new RGBColor(0.937, 0.2, 0.251);
var c2 = RGBColor.FromRGB8Bit(239, 51, 64);
var c3 = RGBColor.FromColor(Color.FromArgb(239, 51, 64));
// gray
var c4 = new RGBColor(0.5, 0.5, 0.5);
var c5 = RGBColor.FromGray(0.5);
// white
var c6 = new RGBColor(1, 1, 1);
// black
var c7 = new RGBColor(0, 0, 0);
}
/// <summary>Converts the given object to the converter's native type.</summary>
/// <returns>An <see cref="T:System.Object"></see> representing the converted value.</returns>
/// <param name="culture">A <see cref="T:System.Globalization.CultureInfo"></see> that specifies the culture to represent the color. </param>
/// <param name="context">A <see cref="T:System.ComponentModel.TypeDescriptor"></see> that provides a format context. You can use this object to get additional information about the environment from which this converter is being invoked. </param>
/// <param name="value">The object to convert. </param>
/// <exception cref="T:System.ArgumentException">The conversion cannot be performed.</exception>
/// <filterpriority>1</filterpriority>
/// <PermissionSet><IPermission class="System.Security.Permissions.FileIOPermission, mscorlib, Version=2.0.3600.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" version="1" Unrestricted="true" /></PermissionSet>
public override object ConvertFrom(ITypeDescriptorContext context, CultureInfo culture, object value)
{
string text1 = value as string;
if (text1 == null)
{
return(base.ConvertFrom(context, culture, value));
}
object obj1 = null;
string text2 = text1.Trim();
if (text2.Length == 0)
{
return(RGBColor.FromColor(Color.Empty));
}
obj1 = GetNamedColor(text2);
if (obj1 == null)
{
if (culture == null)
{
culture = CultureInfo.CurrentCulture;
}
char ch1 = culture.TextInfo.ListSeparator[0];
bool flag1 = true;
TypeConverter converter1 = TypeDescriptor.GetConverter(typeof(int));
if (text2.IndexOf(ch1) == -1)
{
if (((text2.Length >= 2) && ((text2[0] == '\'') || (text2[0] == '"'))) &&
(text2[0] == text2[text2.Length - 1]))
{
string text3 = text2.Substring(1, text2.Length - 2);
obj1 = Color.FromName(text3);
flag1 = false;
}
else if ((((text2.Length == 7) && (text2[0] == '#')) ||
((text2.Length == 8) && (text2.StartsWith("0x") || text2.StartsWith("0X")))) ||
((text2.Length == 8) && (text2.StartsWith("&h") || text2.StartsWith("&H"))))
{
obj1 =
Color.FromArgb(-16777216 | ((int)converter1.ConvertFromString(context, culture, text2)));
}
}
if (obj1 == null)
{
string[] textArray1 = text2.Split(new char[] { ch1 });
int[] numArray1 = new int[textArray1.Length];
for (int num1 = 0; num1 < numArray1.Length; num1++)
{
numArray1[num1] = (int)converter1.ConvertFromString(context, culture, textArray1[num1]);
}
switch (numArray1.Length)
{
case 1:
obj1 = Color.FromArgb(numArray1[0]);
break;
case 3:
obj1 = Color.FromArgb(numArray1[0], numArray1[1], numArray1[2]);
break;
case 4:
obj1 = Color.FromArgb(numArray1[0], numArray1[1], numArray1[2], numArray1[3]);
break;
}
flag1 = true;
}
if ((obj1 != null) && flag1)
{
int num2 = ((Color)obj1).ToArgb();
foreach (Color color1 in Colors.Values)
{
if (color1.ToArgb() == num2)
{
obj1 = color1;
break;
}
}
}
}
if (obj1 == null)
{
throw new ArgumentException("InvalidColor");
}
return(RGBColor.FromColor((Color)obj1));
}
private void lbl_RGB_MouseDoubleClick(object sender, MouseEventArgs e)
{
Copy(RGBColor.FromColor(ldcPlate.SelectedColor));
}
// 임시 핫키 세팅과 연동 필요함
private void InitHotKey()
{
Keys[] semi_hkKeys = new Keys[] { Keys.Left, Keys.Right, Keys.Up, Keys.Down };
Point[] semi_hkDeltas = new Point[] { new Point(-1, 0), new Point(1, 0), new Point(0, -1), new Point(0, 1) };
for (int i = 0; i < semi_hkDeltas.Length; i++)
{
int idx = i;
HotkeyManager.Register($"SEMI_{semi_hkKeys[idx].ToString()}", new HotKey()
{
Keys = new Keys[] { semi_hkKeys[idx] },
Action = () =>
{
if (setting.SemiControl)
{
Point acPt = Point.Empty;
if (HotkeyManager.IsShift())
{
acPt = new Point(semi_hkDeltas[idx].X * 3, semi_hkDeltas[idx].Y * 3);
}
SetCursorPosDelta(semi_hkDeltas[idx] + (Size)acPt);
}
}
});
}
HotkeyManager.Register("Pause", new HotKey()
{
Keys = new Keys[] { Keys.None, Keys.F1 },
Action = () =>
{
mPause = !mPause;
}
});
HotkeyManager.Register("ZoomIn", new HotKey()
{
Keys = new Keys[] { Keys.None, Keys.Add },
Action = () =>
{
zoomSlider.Value += 1;
}
});
HotkeyManager.Register("ZoomOut", new HotKey()
{
Keys = new Keys[] { Keys.None, Keys.Subtract },
Action = () =>
{
zoomSlider.Value -= 1;
}
});
HotkeyManager.Register("RGB", new HotKey()
{
Keys = new Keys[] { Keys.None, Keys.F2 },
Action = () =>
{
AddColor(RGBColor.FromColor(ldcPlate.SelectedColor));
}
});
HotkeyManager.Register("HEX", new HotKey()
{
Keys = new Keys[] { Keys.None, Keys.F3 },
Action = () =>
{
AddColor(HEXColor.FromColor(ldcPlate.SelectedColor));
}
});
HotkeyManager.Register("HSL", new HotKey()
{
Keys = new Keys[] { Keys.None, Keys.F4 },
Action = () =>
{
AddColor(HSLColor.FromColor(ldcPlate.SelectedColor));
}
});
HotkeyManager.Register("HSB", new HotKey()
{
Keys = new Keys[] { Keys.None, Keys.F5 },
Action = () =>
{
AddColor(HSVColor.FromColor(ldcPlate.SelectedColor));
}
});
}
