FontStyle.java

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 * (C) Copyright 2009-2024, Arnaud Roques
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 * Original Author:  Arnaud Roques
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package net.sourceforge.plantuml.klimt.font;

public enum FontStyle {

	PLAIN, ITALIC, BOLD, UNDERLINE, STRIKE, WAVE, BACKCOLOR;

	public UFont mutateFont(UFont font) {
		if (this == PLAIN)
			return font.withFontFace(UFontFace.normal());

		if (this == ITALIC)
			return font.withFontFace(font.getFontFace().withStyle(UFontStyle.ITALIC));

		if (this == BOLD)
			return font.withFontFace(font.getFontFace().withWeight(700));

		return font;
	}

	public String getRegexActivationPattern() {
		if (this == PLAIN)
			return "\\<[pP][lL][aA][iI][nN]\\>";

		if (this == ITALIC)
			return "\\<[iI]\\>";

		if (this == BOLD)
			return "\\<[bB]\\>";

		if (this == UNDERLINE)
			return "\\<[uU](?::(#[0-9a-fA-F]{6}|\\w+))?\\>";

		if (this == WAVE)
			return "\\<[wW](?::(#[0-9a-fA-F]{6}|\\w+))?\\>";

		if (this == BACKCOLOR)
			return "\\<[bB][aA][cC][kK](?::(#?\\w+(?:[-\\\\|/]#?\\w+)?))?\\>";

		if (this == STRIKE)
			return "<" + String.valueOf((char)0x3010) + "strike" + String.valueOf((char)0x2507) + "STRIKE" + String.valueOf((char)0x2507) + "s" + String.valueOf((char)0x2507) + "S" + String.valueOf((char)0x2507) + "del" + String.valueOf((char)0x2507) + "DEL" + String.valueOf((char)0x3011) + "" + String.valueOf((char)0x3007) + "?" + String.valueOf((char)0x3018) + ":" + String.valueOf((char)0x3036) + "$XC=" + String.valueOf((char)0x3010) + "#" + String.valueOf((char)0x3007) + "{6}" + String.valueOf((char)0x300C) + "0" + String.valueOf((char)0x301C) + "9a" + String.valueOf((char)0x301C) + "fA" + String.valueOf((char)0x301C) + "F" + String.valueOf((char)0x300D) + "" + String.valueOf((char)0x2507) + "" + String.valueOf((char)0x3007) + "+" + String.valueOf((char)0x3034) + "w" + String.valueOf((char)0x3011) + "" + String.valueOf((char)0x3019) + ">";

		return null;
	}

	public String getUbrexActivationPattern() {
		if (this == PLAIN)
			return "<" + String.valueOf((char)0x300C) + "pP" + String.valueOf((char)0x300D) + "" + String.valueOf((char)0x300C) + "lL" + String.valueOf((char)0x300D) + "" + String.valueOf((char)0x300C) + "aA" + String.valueOf((char)0x300D) + "" + String.valueOf((char)0x300C) + "iI" + String.valueOf((char)0x300D) + "" + String.valueOf((char)0x300C) + "nN" + String.valueOf((char)0x300D) + ">";

		if (this == ITALIC)
			return "<" + String.valueOf((char)0x300C) + "iI" + String.valueOf((char)0x300D) + ">";

		if (this == BOLD)
			return "<" + String.valueOf((char)0x300C) + "bB" + String.valueOf((char)0x300D) + ">";

		if (this == UNDERLINE)
			return "<" + String.valueOf((char)0x300C) + "uU" + String.valueOf((char)0x300D) + "" + String.valueOf((char)0x3007) + "?" + String.valueOf((char)0x3018) + ":" + String.valueOf((char)0x3036) + "$XC=" + String.valueOf((char)0x3010) + "#" + String.valueOf((char)0x3007) + "{6}" + String.valueOf((char)0x300C) + "0" + String.valueOf((char)0x301C) + "9a" + String.valueOf((char)0x301C) + "fA" + String.valueOf((char)0x301C) + "F" + String.valueOf((char)0x300D) + "" + String.valueOf((char)0x2507) + "" + String.valueOf((char)0x3007) + "+" + String.valueOf((char)0x3034) + "w" + String.valueOf((char)0x3011) + "" + String.valueOf((char)0x3019) + ">";

		if (this == WAVE)
			return "<" + String.valueOf((char)0x300C) + "wW" + String.valueOf((char)0x300D) + "" + String.valueOf((char)0x3007) + "?" + String.valueOf((char)0x3018) + ":" + String.valueOf((char)0x3036) + "$XC=" + String.valueOf((char)0x3010) + "#" + String.valueOf((char)0x3007) + "{6}" + String.valueOf((char)0x300C) + "0" + String.valueOf((char)0x301C) + "9a" + String.valueOf((char)0x301C) + "fA" + String.valueOf((char)0x301C) + "F" + String.valueOf((char)0x300D) + "" + String.valueOf((char)0x2507) + "" + String.valueOf((char)0x3007) + "+" + String.valueOf((char)0x3034) + "w" + String.valueOf((char)0x3011) + "" + String.valueOf((char)0x3019) + ">";

		if (this == BACKCOLOR)
			return "<" + String.valueOf((char)0x300C) + "bB" + String.valueOf((char)0x300D) + "" + String.valueOf((char)0x300C) + "aA" + String.valueOf((char)0x300D) + "" + String.valueOf((char)0x300C) + "cC" + String.valueOf((char)0x300D) + "" + String.valueOf((char)0x300C) + "kK" + String.valueOf((char)0x300D) + "" + String.valueOf((char)0x3007) + "?" + String.valueOf((char)0x3018) + ":" + String.valueOf((char)0x3036) + "$XC=" + String.valueOf((char)0x3018) + "" + //
					"" + String.valueOf((char)0x3010) + "#" + String.valueOf((char)0x3007) + "{6}" + String.valueOf((char)0x300C) + "0" + String.valueOf((char)0x301C) + "9a" + String.valueOf((char)0x301C) + "fA" + String.valueOf((char)0x301C) + "F" + String.valueOf((char)0x300D) + "" + String.valueOf((char)0x2507) + "" + String.valueOf((char)0x3007) + "+" + String.valueOf((char)0x3034) + "w " + String.valueOf((char)0x3011) + " " + //
					"" + String.valueOf((char)0x3007) + "?" + String.valueOf((char)0x3018) + "" + String.valueOf((char)0x300C) + "-\\|/" + String.valueOf((char)0x300D) + "" + String.valueOf((char)0x3010) + "" + String.valueOf((char)0x3007) + "{6}" + String.valueOf((char)0x300C) + "0" + String.valueOf((char)0x301C) + "9a" + String.valueOf((char)0x301C) + "fA" + String.valueOf((char)0x301C) + "F" + String.valueOf((char)0x300D) + "" + String.valueOf((char)0x2507) + "" + String.valueOf((char)0x3007) + "+" + String.valueOf((char)0x3034) + "w" + String.valueOf((char)0x3011) + " " + String.valueOf((char)0x3019) + "" + //
					"" + String.valueOf((char)0x3019) + " " + String.valueOf((char)0x3019) + ">";

		if (this == STRIKE)
			return "<" + String.valueOf((char)0x3010) + "strike" + String.valueOf((char)0x2507) + "STRIKE" + String.valueOf((char)0x2507) + "s" + String.valueOf((char)0x2507) + "S" + String.valueOf((char)0x2507) + "del" + String.valueOf((char)0x2507) + "DEL" + String.valueOf((char)0x3011) + "" + String.valueOf((char)0x3007) + "?" + String.valueOf((char)0x3018) + ":" + String.valueOf((char)0x3036) + "$XC=" + String.valueOf((char)0x3010) + "#" + String.valueOf((char)0x3007) + "{6}" + String.valueOf((char)0x300C) + "0" + String.valueOf((char)0x301C) + "9a" + String.valueOf((char)0x301C) + "fA" + String.valueOf((char)0x301C) + "F" + String.valueOf((char)0x300D) + "" + String.valueOf((char)0x2507) + "" + String.valueOf((char)0x3007) + "+" + String.valueOf((char)0x3034) + "w" + String.valueOf((char)0x3011) + "" + String.valueOf((char)0x3019) + ">";

		return null;
	}

	public String getUbrexDeactivationPattern() {
		if (this == PLAIN)
			return "</" + String.valueOf((char)0x300C) + "pP" + String.valueOf((char)0x300D) + "" + String.valueOf((char)0x300C) + "lL" + String.valueOf((char)0x300D) + "" + String.valueOf((char)0x300C) + "aA" + String.valueOf((char)0x300D) + "" + String.valueOf((char)0x300C) + "iI" + String.valueOf((char)0x300D) + "" + String.valueOf((char)0x300C) + "nN" + String.valueOf((char)0x300D) + ">";

		if (this == ITALIC)
			return "</" + String.valueOf((char)0x300C) + "iI" + String.valueOf((char)0x300D) + ">";

		if (this == BOLD)
			return "</" + String.valueOf((char)0x300C) + "bB" + String.valueOf((char)0x300D) + ">";

		if (this == UNDERLINE)
			return "</" + String.valueOf((char)0x300C) + "uU" + String.valueOf((char)0x300D) + ">";

		if (this == WAVE)
			return "</" + String.valueOf((char)0x300C) + "wW" + String.valueOf((char)0x300D) + ">";

		if (this == BACKCOLOR)
			return "</" + String.valueOf((char)0x300C) + "bB" + String.valueOf((char)0x300D) + "" + String.valueOf((char)0x300C) + "aA" + String.valueOf((char)0x300D) + "" + String.valueOf((char)0x300C) + "cC" + String.valueOf((char)0x300D) + "" + String.valueOf((char)0x300C) + "kK" + String.valueOf((char)0x300D) + ">";

		if (this == STRIKE)
			return "</" + String.valueOf((char)0x3010) + "strike" + String.valueOf((char)0x2507) + "STRIKE" + String.valueOf((char)0x2507) + "s" + String.valueOf((char)0x2507) + "S" + String.valueOf((char)0x2507) + "del" + String.valueOf((char)0x2507) + "DEL" + String.valueOf((char)0x3011) + ">";

		return null;
	}

	public String getRegexDeactivationPattern() {
		if (this == PLAIN)
			return "\\</[pP][lL][aA][iI][nN]\\>";

		if (this == ITALIC)
			return "\\</[iI]\\>";

		if (this == BOLD)
			return "\\</[bB]\\>";

		if (this == UNDERLINE)
			return "\\</[uU]\\>";

		if (this == WAVE)
			return "\\</[wW]\\>";

		if (this == BACKCOLOR)
			return "\\</[bB][aA][cC][kK]\\>";

		if (this == STRIKE)
			return "\\</(?:s|S|strike|STRIKE|del|DEL)\\>";

		return null;
	}

	public boolean canHaveExtendedColor() {
		if (this == UNDERLINE)
			return true;

		if (this == WAVE)
			return true;

		if (this == BACKCOLOR)
			return true;

		if (this == STRIKE)
			return true;

		return false;
	}

	public String getUbrexCreoleSyntax() {
		if (this == ITALIC)
			return "//";

		if (this == BOLD)
			return "**";

		if (this == UNDERLINE)
			return "__";

		if (this == WAVE)
			return "~~";

		if (this == STRIKE)
			return "--";

		throw new UnsupportedOperationException();
	}

}