/// <summary>
/// The get colors.
/// </summary>
/// <returns>
/// </returns>
private Color[] GetColors()
{
Color[] colors = new Color[colorTesselation];
for (int i = 0; i < colorTesselation; i++)
{
int hue = (i * 360) / colorTesselation;
colors[i] = ColorHandler.HSVtoColor(new ColorHandler.HSV(hue, 100, 100));
}
return(colors);
}
/// <summary>
/// The update box.
/// </summary>
public void updateBox()
{
colorBox.BackColor = ColorHandler.HSVtoColor(hsvColor);
ColorHandler.RGB tempRGB = ColorHandler.HSVtoRGB(hsvColor);
updatingColors = true;
if (alphaText != null)
{
alphaText.Text = (this.color.Alpha / 255f).ToString();
}
redText.Text = (tempRGB.Red / 255f).ToString();
greenText.Text = (tempRGB.Green / 255f).ToString();
blueText.Text = (tempRGB.Blue / 255f).ToString();
updatingColors = false;
}
/// <summary>
/// The draw bar.
/// </summary>
/// <param name="g">
/// The g.
/// </param>
/// <param name="width">
/// The width.
/// </param>
/// <param name="height">
/// The height.
/// </param>
private void DrawBar(Graphics g, int width, int height)
{
PointF[] points = new PointF[2];
for (int i = 0; i < points.Length; i++)
{
points[i].X = width / 2;
points[i].Y = i * height;
}
ColorHandler.HSV col = new ColorHandler.HSV(hsvColor.Hue, hsvColor.Saturation, 100);
using (
LinearGradientBrush lgb = new LinearGradientBrush(
points[0], points[1], ColorHandler.HSVtoColor(col), Color.Black))
{
g.FillRectangle(lgb, 0, 0, width, height);
}
}
