private void m_lbl_Secondary_Color_Click(object sender, System.EventArgs e)
{
Color secondary = m_lbl_Secondary_Color.BackColor;
m_rgb = Color.FromArgb(m_rgb.A, secondary.R, secondary.G, secondary.B);
m_hsl = AdobeColors.RGB_to_HSL(m_rgb);
m_ctrl_BigBox.HSL = m_hsl;
m_ctrl_ThinBox.HSL = m_hsl;
m_lbl_Primary_Color.BackColor = MakeOpaque(m_rgb);
m_lbl_Primary_Color.Update();
m_cmyk = AdobeColors.RGB_to_CMYK(m_rgb);
m_txt_Hue.Text = Round(m_hsl.H * 360).ToString();
m_txt_Sat.Text = Round(m_hsl.S * 100).ToString();
m_txt_Bright.Text = Round(m_hsl.L * 100).ToString();
m_txt_Red.Text = m_rgb.R.ToString();
m_txt_Green.Text = m_rgb.G.ToString();
m_txt_Blue.Text = m_rgb.B.ToString();
m_txt_Cyan.Text = Round(m_cmyk.C * 100).ToString();
m_txt_Magenta.Text = Round(m_cmyk.M * 100).ToString();
m_txt_Yellow.Text = Round(m_cmyk.Y * 100).ToString();
m_txt_K.Text = Round(m_cmyk.K * 100).ToString();
m_txt_A.Text = m_rgb.A.ToString();
m_txt_Hue.Update();
m_txt_Sat.Update();
m_txt_Red.Update();
m_txt_Green.Update();
m_txt_Blue.Update();
m_txt_Cyan.Update();
m_txt_Magenta.Update();
m_txt_Yellow.Update();
m_txt_K.Update();
m_txt_A.Update();
}
private void m_txt_Sat_Leave(object sender, System.EventArgs e)
{
string text = m_txt_Sat.Text;
bool has_illegal_chars = false;
if ( text.Length <= 0 )
has_illegal_chars = true;
else
foreach ( char letter in text )
{
if ( !char.IsNumber(letter) )
{
has_illegal_chars = true;
break;
}
}
if ( has_illegal_chars )
{
MessageBox.Show("Saturation must be a number between 0 and 100".Localize());
UpdateTextBoxes();
return;
}
int sat = int.Parse(text);
if ( sat < 0 )
{
m_txt_Sat.Text = "0";
m_hsl.S = 0.0;
}
else if ( sat > 100 )
{
m_txt_Sat.Text = "100";
m_hsl.S = 1.0;
}
else
{
m_hsl.S = (double)sat/100;
}
m_rgb = AdobeColors.HSL_to_RGB(m_hsl);
m_cmyk = AdobeColors.RGB_to_CMYK(m_rgb);
m_ctrl_BigBox.HSL = m_hsl;
m_ctrl_ThinBox.HSL = m_hsl;
m_lbl_Primary_Color.BackColor = MakeOpaque(m_rgb);
UpdateTextBoxes();
}
private void m_txt_Hex_Leave(object sender, System.EventArgs e)
{
string text = m_txt_Hex.Text.ToUpper();
bool has_illegal_chars = false;
if ( text.Length <= 0 )
has_illegal_chars = true;
foreach ( char letter in text )
{
if ( !char.IsNumber(letter) )
{
if ( letter >= 'A' && letter <= 'F' )
continue;
has_illegal_chars = true;
break;
}
}
if ( has_illegal_chars )
{
MessageBox.Show("Hex must be a hex value between 00000000 and FFFFFFFF".Localize());
WriteHexData(m_rgb);
return;
}
Color hexColor = ParseHexData(text);
if (hexColor.IsEmpty)
{
WriteHexData(m_rgb);
return;
}
m_rgb = hexColor;
m_hsl = AdobeColors.RGB_to_HSL(m_rgb);
m_cmyk = AdobeColors.RGB_to_CMYK(m_rgb);
m_ctrl_BigBox.HSL = m_hsl;
m_ctrl_ThinBox.HSL = m_hsl;
m_lbl_Primary_Color.BackColor = m_rgb;
UpdateTextBoxes();
}
private void m_ctrl_ThinBox_ColorChanged(object sender, System.EventArgs e)
{
m_hsl = m_ctrl_ThinBox.HSL;
m_rgb = AdobeColors.HSL_to_RGB(m_hsl);
m_cmyk = AdobeColors.RGB_to_CMYK(m_rgb);
m_txt_Hue.Text = Round(m_hsl.H * 360).ToString();
m_txt_Sat.Text = Round(m_hsl.S * 100).ToString();
m_txt_Bright.Text = Round(m_hsl.L * 100).ToString();
m_txt_Red.Text = m_rgb.R.ToString();
m_txt_Green.Text = m_rgb.G.ToString();
m_txt_Blue.Text = m_rgb.B.ToString();
m_txt_Cyan.Text = Round(m_cmyk.C * 100).ToString();
m_txt_Magenta.Text = Round(m_cmyk.M * 100).ToString();
m_txt_Yellow.Text = Round(m_cmyk.Y * 100).ToString();
m_txt_K.Text = Round(m_cmyk.K * 100).ToString();
m_txt_A.Text = m_rgb.A.ToString();
m_txt_Hue.Update();
m_txt_Sat.Update();
m_txt_Bright.Update();
m_txt_Red.Update();
m_txt_Green.Update();
m_txt_Blue.Update();
m_txt_Cyan.Update();
m_txt_Magenta.Update();
m_txt_Yellow.Update();
m_txt_K.Update();
m_txt_A.Update();
m_ctrl_BigBox.HSL = m_hsl;
m_lbl_Primary_Color.BackColor = MakeOpaque(m_rgb);
m_lbl_Primary_Color.Update();
WriteHexData(m_rgb);
}
/// <summary>
/// Sets starting color</summary>
/// <param name="starting_color">The starting color</param>
/// <param name="enableAlpha">Enable the alpha channel iff true</param>
public void SetStartColor(Color starting_color, bool enableAlpha)
{
m_enableAlpha = enableAlpha;
if (enableAlpha)
{
m_txt_A.Visible = true;
m_lbl_A.Visible = true;
m_txt_Hex.MaxLength = 8;
}
else
{
starting_color = MakeOpaque(starting_color);
m_txt_A.Visible = false;
m_lbl_A.Visible = false;
m_txt_Hex.MaxLength = 6;
}
m_rgb = starting_color;
m_hsl = AdobeColors.RGB_to_HSL(m_rgb);
m_cmyk = AdobeColors.RGB_to_CMYK(m_rgb);
m_txt_Hue.Text = Round(m_hsl.H * 360).ToString();
m_txt_Sat.Text = Round(m_hsl.S * 100).ToString();
m_txt_Bright.Text = Round(m_hsl.L * 100).ToString();
m_txt_Red.Text = m_rgb.R.ToString();
m_txt_Green.Text = m_rgb.G.ToString();
m_txt_Blue.Text = m_rgb.B.ToString();
m_txt_Cyan.Text = Round(m_cmyk.C * 100).ToString();
m_txt_Magenta.Text = Round(m_cmyk.M * 100).ToString();
m_txt_Yellow.Text = Round(m_cmyk.Y * 100).ToString();
m_txt_K.Text = Round(m_cmyk.K * 100).ToString();
m_txt_A.Text = m_rgb.A.ToString();
m_txt_Hue.Update();
m_txt_Sat.Update();
m_txt_Red.Update();
m_txt_Green.Update();
m_txt_Blue.Update();
m_txt_Cyan.Update();
m_txt_Magenta.Update();
m_txt_Yellow.Update();
m_txt_K.Update();
m_txt_A.Update();
m_ctrl_BigBox.HSL = m_hsl;
m_ctrl_ThinBox.HSL = m_hsl;
m_lbl_Primary_Color.BackColor = MakeOpaque(starting_color);
m_lbl_Secondary_Color.BackColor = MakeOpaque(starting_color);
m_rbtn_Hue.Checked = true;
WriteHexData(m_rgb);
}
private void m_txt_A_Leave(object sender, System.EventArgs e)
{
string text = m_txt_A.Text;
bool has_illegal_chars = false;
if ( text.Length <= 0 )
has_illegal_chars = true;
else
foreach ( char letter in text )
{
if ( !char.IsNumber(letter) )
{
has_illegal_chars = true;
break;
}
}
if ( has_illegal_chars )
{
MessageBox.Show("Alpha must be a number between 0 and 255".Localize());
UpdateTextBoxes();
return;
}
int alpha = int.Parse(text);
if ( alpha < 0 )
{
m_txt_Red.Text = "0";
m_rgb = Color.FromArgb(0, m_rgb.R, m_rgb.G, m_rgb.B);
}
else if ( alpha > 255 )
{
m_txt_Red.Text = "255";
m_rgb = Color.FromArgb(255, m_rgb.R, m_rgb.G, m_rgb.B);
}
else
{
m_rgb = Color.FromArgb(alpha, m_rgb.R, m_rgb.G, m_rgb.B);
}
m_hsl = AdobeColors.RGB_to_HSL(m_rgb);
m_cmyk = AdobeColors.RGB_to_CMYK(m_rgb);
m_ctrl_BigBox.HSL = m_hsl;
m_ctrl_ThinBox.HSL = m_hsl;
m_lbl_Primary_Color.BackColor = MakeOpaque(m_rgb);
UpdateTextBoxes();
}
private void m_txt_Hue_Leave(object sender, System.EventArgs e)
{
string text = m_txt_Hue.Text;
bool has_illegal_chars = false;
if ( text.Length <= 0 )
has_illegal_chars = true;
else
foreach ( char letter in text )
{
if ( !char.IsNumber(letter) )
{
has_illegal_chars = true;
break;
}
}
if ( has_illegal_chars )
{
MessageBox.Show("Hue must be a number between 0 and 360");
UpdateTextBoxes();
return;
}
int hue = int.Parse(text);
if ( hue < 0 )
{
m_txt_Hue.Text = "0";
m_hsl.H = 0.0;
}
else if ( hue > 360 )
{
m_txt_Hue.Text = "360";
m_hsl.H = 1.0;
}
else
{
m_hsl.H = (double)hue/360;
}
m_rgb = AdobeColors.HSL_to_RGB(m_hsl);
m_cmyk = AdobeColors.RGB_to_CMYK(m_rgb);
m_ctrl_BigBox.HSL = m_hsl;
m_ctrl_ThinBox.HSL = m_hsl;
m_lbl_Primary_Color.BackColor = MakeOpaque(m_rgb);
UpdateTextBoxes();
}