www.pudn.com > jworkbook-0.3.0.zip > Color.java
/* =================================================
* JWorkbook : data export from Java to spreadsheets
* =================================================
*
* Project Info: http://www.jfree.org/jworkbook/index.html;
* Project Lead: David Gilbert (david.gilbert@object-refinery.com);
*
* (C) Copyright 2001-2003, by Object Refinery Limited.
*
* This library is free software; you can redistribute it and/or modify it under the terms
* of the GNU Lesser General Public License as published by the Free Software Foundation;
* either version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
* without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
* See the GNU Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License along with this
* library; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330,
* Boston, MA 02111-1307, USA.
*
* ----------
* Color.java
* ----------
* (C) Copyright 2001, 2003, by Object Refinery Limited.
*
* Original Author: David Gilbert (for Object Refinery Limited);
* Contributor(s): -;
*
* $Id$
*
* Changes:
* --------
* 05-Nov-2001 : Version 1 (DG);
* 13-Feb-2002 : Renamed StyleColor.java --> Color.java, and created ColorConstants interface (DG);
* 07-Jul-2003 : Changed GPL --> LGPL, changed package name, updated company name (DG);
*
*/
package org.jfree.workbook;
/**
* Represents a color within a style.
*/
public class Color implements ColorConstants {
/** Red component. */
protected int red;
/** Green component. */
protected int green;
/** Blue component. */
protected int blue;
/**
* Constructs a Color with the specified red, green and blue components.
*
* @param red the red component.
* @param green the green component.
* @param blue the blue component.
*/
public Color(int red, int green, int blue) {
this.red = red;
this.green = green;
this.blue = blue;
}
/**
* Returns the red component of the color.
*
* @return The red component of the color.
*/
public int getRed() {
return this.red;
}
/**
* Returns the green component of the color.
*
* @return The green component of the color.
*/
public int getGreen() {
return this.green;
}
/**
* Returns the blue component of the color.
*
* @return The blue component of the color.
*/
public int getBlue() {
return this.blue;
}
/**
* Returns the color as a string in the format required by Gnumeric.
*
* @return The color as a string in the format required by Gnumeric.
*/
public String toString() {
String redHex = Integer.toHexString(red);
String greenHex = Integer.toHexString(green);
String blueHex = Integer.toHexString(blue);
return redHex + ":" + greenHex + ":" + blueHex;
}
/**
* Returns one of the standard Excel or Gnumeric colors.
*
* @param colorCode Code for one of the standard colors. If an unrecognised code is used,
* the method returns the color EXCEL_WHITE.
*
* @return One of the standard Excel or Gnumeric colors.
*/
public static Color createInstance(int colorCode) {
switch(colorCode) {
case GNUMERIC_BLACK: return new Color(0x0000, 0x0000, 0x0000);
case GNUMERIC_LIGHT_BROWN: return new Color(0x9800, 0x3000, 0x0000);
case GNUMERIC_BROWN_GOLD: return new Color(0x3000, 0x3000, 0x0000);
case GNUMERIC_DARK_GREEN_2: return new Color(0x0000, 0x3000, 0x0000);
case GNUMERIC_NAVY: return new Color(0x0000, 0x3000, 0x6000);
case GNUMERIC_DARK_BLUE: return new Color(0x0000, 0x0000, 0x8000);
case GNUMERIC_PURPLE_2: return new Color(0x3000, 0x3000, 0x9800);
case GNUMERIC_VERY_DARK_GRAY: return new Color(0x3000, 0x3000, 0x3000);
case GNUMERIC_DARK_RED: return new Color(0x8000, 0x0000, 0x0000);
case GNUMERIC_RED_ORANGE: return new Color(0xF800, 0x6400, 0x0000);
case GNUMERIC_GOLD: return new Color(0x8000, 0x8000, 0x0000);
case GNUMERIC_DARK_GREEN: return new Color(0x0000, 0x8000, 0x0000);
case GNUMERIC_DULL_BLUE: return new Color(0x0000, 0x8000, 0x8000);
case GNUMERIC_BLUE: return new Color(0x0000, 0x0000, 0xF800);
case GNUMERIC_DULL_PURPLE: return new Color(0x6000, 0x6400, 0x9800);
case GNUMERIC_DARK_GRAY: return new Color(0x8000, 0x8000, 0x8000);
case GNUMERIC_RED: return new Color(0xF800, 0x0000, 0x0000);
case GNUMERIC_ORANGE: return new Color(0xF800, 0x9800, 0x0000);
case GNUMERIC_LIME: return new Color(0x9800, 0xCC00, 0x0000);
case GNUMERIC_DULL_GREEN: return new Color(0x3000, 0x9800, 0x6000);
case GNUMERIC_DULL_BLUE_2: return new Color(0x3000, 0xCC00, 0xC800);
case GNUMERIC_SKY_BLUE_2: return new Color(0x3000, 0x6400, 0xF800);
case GNUMERIC_PURPLE: return new Color(0x8000, 0x0000, 0x8000);
case GNUMERIC_GRAY: return new Color(0x9000, 0x9400, 0x9000);
case GNUMERIC_MAGENTA: return new Color(0xF800, 0x0000, 0xF800);
case GNUMERIC_BRIGHT_ORANGE: return new Color(0xF800, 0xCC00, 0x0000);
case GNUMERIC_YELLOW: return new Color(0xF800, 0xFC00, 0x0000);
case GNUMERIC_GREEN: return new Color(0x0000, 0xFC00, 0x0000);
case GNUMERIC_CYAN: return new Color(0x0000, 0xFC00, 0xF800);
case GNUMERIC_BRIGHT_BLUE: return new Color(0x0000, 0xCC00, 0xF800);
case GNUMERIC_RED_PURPLE: return new Color(0x9800, 0x3000, 0x6000);
case GNUMERIC_LIGHT_GRAY: return new Color(0xC000, 0xC000, 0xC000);
case GNUMERIC_PINK: return new Color(0xF800, 0x9800, 0xC800);
case GNUMERIC_LIGHT_ORANGE: return new Color(0xF800, 0xCC00, 0x9800);
case GNUMERIC_LIGHT_YELLOW: return new Color(0xF800, 0xFC00, 0x9800);
case GNUMERIC_LIGHT_GREEN: return new Color(0xC800, 0xFC00, 0xC800);
case GNUMERIC_LIGHT_CYAN: return new Color(0xC800, 0xFC00, 0xF800);
case GNUMERIC_LIGHT_BLUE: return new Color(0x9800, 0xCC00, 0xF800);
case GNUMERIC_LIGHT_PURPLE: return new Color(0xC800, 0x9800, 0xF800);
case GNUMERIC_WHITE: return new Color(0xFFFF, 0xFFFF, 0xFFFF);
case EXCEL_BROWN: return new Color(0x9999, 0x3333, 0x0000);
case EXCEL_OLIVE_GREEN: return new Color(0x3333, 0x3333, 0x0000);
case EXCEL_DARK_GREEN: return new Color(0x0000, 0x3333, 0x0000);
case EXCEL_DARK_TEAL: return new Color(0x0000, 0x3333, 0x6666);
case EXCEL_DARK_BLUE: return new Color(0x0000, 0x0000, 0x8080);
case EXCEL_INDIGO: return new Color(0x3333, 0x3333, 0x9999);
case EXCEL_GRAY_80PERCENT: return new Color(0x3333, 0x3333, 0x3333);
case EXCEL_DARK_RED: return new Color(0x8080, 0x0000, 0x0000);
case EXCEL_ORANGE: return new Color(0xFFFF, 0x6666, 0x0000);
case EXCEL_DARK_YELLOW: return new Color(0x8080, 0x8080, 0x0000);
case EXCEL_GREEN: return new Color(0x0000, 0x8080, 0x0000);
case EXCEL_TEAL: return new Color(0x0000, 0x8080, 0x8080);
case EXCEL_BLUE: return new Color(0x0000, 0x0000, 0xFFFF);
case EXCEL_BLUE_GRAY: return new Color(0x6666, 0x6666, 0x9999);
case EXCEL_GRAY_50PERCENT: return new Color(0x8080, 0x8080, 0x8080);
case EXCEL_RED: return new Color(0xFFFF, 0x0000, 0x0000);
case EXCEL_LIGHT_ORANGE: return new Color(0xFFFF, 0x9999, 0x0000);
case EXCEL_LIME: return new Color(0x9999, 0xCCCC, 0x0000);
case EXCEL_SEA_GREEN: return new Color(0x3333, 0x9999, 0x6666);
case EXCEL_AQUA: return new Color(0x3333, 0xCCCC, 0xCCCC);
case EXCEL_LIGHT_BLUE: return new Color(0x3333, 0x6666, 0xFFFF);
case EXCEL_VIOLET: return new Color(0x8080, 0x0000, 0x8080);
case EXCEL_GRAY_40PERCENT: return new Color(0x9696, 0x9696, 0x9696);
case EXCEL_PINK: return new Color(0xFFFF, 0x0000, 0xFFFF);
case EXCEL_GOLD: return new Color(0xFFFF, 0xCCCC, 0x0000);
case EXCEL_YELLOW: return new Color(0xFFFF, 0xFFFF, 0x0000);
case EXCEL_BRIGHT_GREEN: return new Color(0x0000, 0xFFFF, 0x0000);
case EXCEL_TURQUOISE: return new Color(0x0000, 0xFFFF, 0xFFFF);
case EXCEL_SKY_BLUE: return new Color(0x0000, 0xCCCC, 0xFFFF);
case EXCEL_PLUM: return new Color(0x9999, 0x3333, 0x6666);
case EXCEL_GRAY_25PERCENT: return new Color(0xC0C0, 0xC0C0, 0xC0C0);
case EXCEL_ROSE: return new Color(0xFFFF, 0x9999, 0xCCCC);
case EXCEL_TAN: return new Color(0xFFFF, 0xCCCC, 0x9999);
case EXCEL_LIGHT_YELLOW: return new Color(0xFFFF, 0xFFFF, 0x9999);
case EXCEL_LIGHT_GREEN: return new Color(0xCCCC, 0xFFFF, 0xCCCC);
case EXCEL_LIGHT_TURQUOISE: return new Color(0xCCCC, 0xFFFF, 0xFFFF);
case EXCEL_PALE_BLUE: return new Color(0x9999, 0xCCCC, 0xFFFF);
case EXCEL_LAVENDER: return new Color(0xCCCC, 0x9999, 0xFFFF);
default: return new Color(0xFFFF, 0xFFFF, 0xFFFF);
}
}
}