public corel.Color Convert(corel.Color color)
{
if (color.Type == cdrColorType.cdrColorRGB)
{
return(color);
}
corel.Color c = new corel.Color();
c.CopyAssign(color);
c.ConvertToRGB();
return(c);
}
private void btnPickColorRemapColorRangeRGB_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.cdrColorRGB)
{
c.ConvertToRGB();
}
tbRemapColorRangeRedMin.Value = c.RGBRed;
tbRemapColorRangeRedMax.Value = c.RGBRed;
tbRemapColorRangeGreenMin.Value = c.RGBGreen;
tbRemapColorRangeGreenMax.Value = c.RGBGreen;
tbRemapColorRangeBlueMin.Value = c.RGBBlue;
tbRemapColorRangeBlueMax.Value = c.RGBBlue;
}
else
{
corel.Color c = new corel.Color();
if (!c.UserAssignEx())
{
return;
}
if (c.Type != cdrColorType.cdrColorRGB)
{
c.ConvertToRGB();
}
tbRemapColorRangeRedMin.Value = Math.Min(c.RGBRed, tbRemapColorRangeRedMin.Value);
tbRemapColorRangeGreenMin.Value = Math.Min(c.RGBGreen, tbRemapColorRangeGreenMin.Value);
tbRemapColorRangeBlueMin.Value = Math.Min(c.RGBBlue, tbRemapColorRangeBlueMin.Value);
tbRemapColorRangeRedMax.Value = Math.Max(c.RGBRed, tbRemapColorRangeRedMax.Value);
tbRemapColorRangeGreenMax.Value = Math.Max(c.RGBGreen, tbRemapColorRangeGreenMax.Value);
tbRemapColorRangeBlueMax.Value = Math.Max(c.RGBBlue, tbRemapColorRangeBlueMax.Value);
}
}
private void UpdateColor(Color C, Button btn, Label lbl, bool NoColor)
{
String sName;
if (NoColor)
{
sName = "无颜色";
btn.BackColor = Color2.Black;
}
else
{
Color cRGB = new Color();
btn.Image = null;
cRGB.CopyAssign(C);
cRGB.ConvertToRGB();
btn.BackColor = Color2.FromArgb(cRGB.RGBRed, cRGB.RGBGreen, cRGB.RGBBlue);
sName = C.Name + "(" + C.ColorStyleName + ")";
}
lbl.Text = sName;
}
private LinearGradientBrush ConvertFromFountain(corel.FountainFill ff)
{
LinearGradientBrush lgBrush = new LinearGradientBrush();
lgBrush.StartPoint = new System.Windows.Point(0, 0.5);
lgBrush.EndPoint = new System.Windows.Point(1, 0.5);
foreach (corel.FountainColor fc in ff.Colors)
{
corel.Color c = new corel.Color();
c.CopyAssign(fc.Color);
c.ConvertToRGB();
float pos = fc.Position;
System.Windows.Media.Color bc = System.Windows.Media.Color.FromRgb((byte)c.RGBRed, (byte)c.RGBGreen, (byte)c.RGBBlue);
GradientStop gs = new GradientStop(bc, pos / 100f);
lgBrush.GradientStops.Add(gs);
}
return(lgBrush);
}
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;
}
