public corel.Color Convert(corel.Color color)
{
if (color.Type == cdrColorType.cdrColorGray)
{
return(color);
}
corel.Color c = new corel.Color();
c.CopyAssign(color);
c.ConvertToGray();
return(c);
}
public corel.Color Convert(corel.Color color)
{
if (!useTint && color.Type == cdrColorType.cdrColorSpot && castColor.IsSpot)
{
return(ConvertPantoneKeepTint(color));
}
if (!useTint && color.Type != cdrColorType.cdrColorSpot && castColor.IsSpot)
{
corel.Color c = new corel.Color();
c.CopyAssign(color);
c.ConvertToGray();
// 255 = 0, 0 = 100
int i = c.Gray;
i = 100 - (int)Math.Round((i / 255f) * 100);
c.CopyAssign(castColor);
c.Tint = i;
return(c);
}
return(castColor);
}
public corel.Color Convert(corel.Color castColor)
{
corel.Color c = new corel.Color();
int i = 0;
c.CopyAssign(castColor);
c.ConvertToGray();
//float y = 0.299f * c.RGBRed + 0.587f * c.RGBGreen + 0.114f * c.RGBBlue;
if (tint)
{
i = (int)Math.Floor(c.Gray / 2.55f);
}
else
{
i = rnd.Next(100);
}
return(fountainColors[i]);
}
private void btnPickColorRemapColorRangeGray_Click(object sender, RoutedEventArgs e)
{
if (Keyboard.IsKeyDown(Key.LeftCtrl) || Keyboard.IsKeyDown(Key.RightCtrl))
{
corel.Color c = new corel.Color();
if (!c.UserAssignEx())
{
return;
}
if (c.Type != cdrColorType.cdrColorGray)
{
c.ConvertToGray();
}
tbRemapColorRangeGrayMin.Value = c.Gray;
tbRemapColorRangeGrayMax.Value = c.Gray;
}
else
{
corel.Color c = new corel.Color();
if (!c.UserAssignEx())
{
return;
}
if (c.Type != cdrColorType.cdrColorGray)
{
c.ConvertToGray();
}
tbRemapColorRangeGrayMin.Value = Math.Min(c.Gray, tbRemapColorRangeGrayMin.Value);
tbRemapColorRangeGrayMax.Value = Math.Max(c.Gray, tbRemapColorRangeGrayMax.Value);
}
}
private void fillPaletteFrame(ListView lb, Palette pal)
{
Color C;
int w;
ComboBox cbb;
if (lb.Tag == pal.Name)
{
return;
}
C = new Color();
w = lb.Width;
int cols = cfg.cols;
int size = w / cols;
int sizev = size;
if (cols == 1)
{
sizev = 20;
}
int i = (pal.Colors().Count % cols + 1) * size;
lb.Controls.Clear();
if (lb.Name == "listBox1")
{
cbb = cbF;
}
else
{
cbb = cbR;
}
cbb.Items.Clear();
Button bt1 = new Button();
bt1.Left = i % cols * size;
bt1.Top = i / cols * sizev;
bt1.Width = size;
bt1.Height = sizev;
bt1.BackColor = Color2.White;
lb.Controls.Add(bt1);
cbb.Items.Add("无颜色");
foreach (Color cp in pal.Colors())
{
C.CopyAssign(cp);
if (C.Name != "unnamed color")
{
cbb.Items.Add(C.Name);
}
else
{
cbb.Items.Add(C.Name);
}
C.ConvertToRGB();
Button bt2 = new Button();
bt2.Left = i % cols * size;
bt2.Top = i / cols * sizev;
bt2.Width = size;
bt2.Height = sizev;
bt2.BackColor = Color2.FromArgb(C.RGBRed, C.RGBGreen, C.RGBBlue);
if (cols > 1)
{
bt2.Enabled = false;
}
else
{
bt2.Text = cp.Name;
bt2.TextAlign = ContentAlignment.MiddleCenter;
C.ConvertToGray();
if (C.Gray < 150)
{
bt2.ForeColor = Color2.White;
}
}
lb.Controls.Add(bt2);
}
lb.Tag = pal.Name;
}
