Style.java

package github.madmarty.madsonic.util.SubtitleConverter;

public class Style {
	
	private static int styleCounter;

	/**
	 * Constructor that receives a String to use a its identifier
	 * 
	 * @param styleName = identifier of this style
	 */
	protected Style(String styleName) {
		this.iD = styleName;
	}
	
	/**
	 * Constructor that receives a String with the new styleName and a style to copy
	 * 
	 * @param styleName
	 * @param style
	 */
	protected Style(String styleName, Style style) {
		this.iD = styleName;
		this.font = style.font;
		this.fontSize = style.fontSize;
		this.color = style.color;
		this.backgroundColor = style.backgroundColor;
		this.textAlign = style.textAlign;
		this.italic = style.italic;
		this.underline = style.underline;
		this.bold = style.bold;
		
	}

	/* ATTRIBUTES */
	protected String iD;
	protected String font;
	protected String fontSize;
	/**colors are stored as 8 chars long RGBA*/
	protected String color;
	protected String backgroundColor;
	protected String textAlign = "";
	
	protected boolean italic;
	protected boolean bold;
	protected boolean underline;
	
	/* METHODS */
	
	/**
	 * To get the string containing the hex value to put into color or background color
	 * 
	 * @param format supported: "name", "&HBBGGRR", "&HAABBGGRR", "decimalCodedBBGGRR", "decimalCodedAABBGGRR"
	 * @param value RRGGBBAA string
	 * @return
	 */
	protected static String getRGBValue(String format, String value){
		String color = null;
		if (format.equalsIgnoreCase("name")){
			//standard color format from W3C
			if (value.equals("transparent"))
				color = "00000000";
			else if (value.equals("black"))
				color = "000000ff";
			else if (value.equals("silver"))
				color = "c0c0c0ff";
			else if (value.equals("gray"))
				color = "808080ff";
			else if (value.equals("white"))
				color = "ffffffff";
			else if (value.equals("maroon"))
				color = "800000ff";
			else if (value.equals("red"))
				color = "ff0000ff";
			else if (value.equals("purple"))
				color = "800080ff";
			else if (value.equals("fuchsia"))
				color = "ff00ffff";
			else if (value.equals("magenta"))
				color = "ff00ffff ";
			else if (value.equals("green"))
				color = "008000ff";
			else if (value.equals("lime"))
				color = "00ff00ff";
			else if (value.equals("olive"))
				color = "808000ff";
			else if (value.equals("yellow"))
				color = "ffff00ff";
			else if (value.equals("navy"))
				color = "000080ff";
			else if (value.equals("blue"))
				color = "0000ffff";
			else if (value.equals("teal"))
				color = "008080ff";
			else if (value.equals("aqua"))
				color = "00ffffff";
			else if (value.equals("cyan"))
				color = "00ffffff ";
		} else if (format.equalsIgnoreCase("&HBBGGRR")){
			//hex format from SSA
			StringBuilder sb = new StringBuilder();
			sb.append(value.substring(6));
			sb.append(value.substring(4,5));
			sb.append(value.substring(2,3));
			sb.append("ff");
			color = sb.toString();
		} else if (format.equalsIgnoreCase("&HAABBGGRR")){
			//hex format from ASS
			StringBuilder sb = new StringBuilder();
			sb.append(value.substring(8));
			sb.append(value.substring(6,7));
			sb.append(value.substring(4,5));
			sb.append(value.substring(2,3));
			color = sb.toString();
		} else if (format.equalsIgnoreCase("decimalCodedBBGGRR")){
			//normal format from SSA
			color = Integer.toHexString(Integer.parseInt(value));
			//any missing 0s are filled in
			while(color.length()<6)color="0"+color;
			//order is reversed
			color = color.substring(4)+color.substring(2,4)+color.substring(0,2)+"ff";
		}  else if (format.equalsIgnoreCase("decimalCodedAABBGGRR")){
			//normal format from ASS
			color = Long.toHexString(Long.parseLong(value));
			//any missing 0s are filled in
			while(color.length()<8)color="0"+color;
			//order is reversed
			color = color.substring(6)+color.substring(4,6)+color.substring(2,4)+color.substring(0,2);
		}
		 return color;
	}

	protected static String defaultID() {
		return "default"+styleCounter++;
	}

	
}