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ColorUtilities

Class ColorUtilities

java.lang.Object
com.grapecity.documents.excel.ColorUtilities

public final class ColorUtilities extends Object
Provides utility methods for colors.
  • Constructor Details

    • ColorUtilities

      public ColorUtilities()
  • Method Details

    • stringToColor

      public static Color stringToColor(String colorString)
      Converts a color string to a Color object.

      The supported color string formats include:

      • RGB format: "rgb(r,g,b)", e.g., "rgb(255,0,0)" for red.
      • RGBA format: "rgba(r,g,b,a)", e.g., "rgba(255,0,0,0.5)" for red with 50% opacity.
      • Hexadecimal: "#RGB" or "#RRGGBB", e.g., "#F00" or "#FF0000" for red.
      • Hexadecimal with alpha: "#RGBA" or "#RRGGBBAA", e.g., "#F00C" or "#FF0000CC" for red with 90% opacity.
      • Color name: A predefined color name, e.g., "red".
      Parameters:
      colorString - The color string to be converted.
      Returns:
      The Color object representing the color.