| Components Property | ||||||||||
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Notes
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The components of the color in native PDF format. PDF color components typically range between zero - no intensity - and one - 100% intensity. However this is not always the case. For color spaces such as Lab the components may take a wider range of values.
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Example
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In the following example we demonstrate how to use generic color components to draw in the Lab color space.
using (Doc doc = new Doc()) {
doc.Width = 80;
doc.Rect.Inset(50, 50);
ColorSpace cs = new ColorSpace(doc.ObjectSoup, ColorSpaceType.Lab);
doc.ColorSpace = cs.ID;
// This Lab color is a deep green
doc.Color.ColorSpace = ColorOperatorType.ColorSpace;
doc.Color.Components[0] = 50; // L range is 0 to +100
doc.Color.Components[1] = -50; // a range is -100 to +100
doc.Color.Components[2] = +50; // B range is -100 to +100
doc.AddOval(true);
doc.Save(Server.MapPath("examplelabcolorspace.pdf"));
}
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