/src/main/java/com/googlecode/charts4j/parameters/ColorAndOffset.java

http://charts4j.googlecode.com/ · Java · 67 lines · 15 code · 8 blank · 44 comment · 0 complexity · 6094b53d556c8019e1430ee2f10b18bb MD5 · raw file

  1. /**
  2. *
  3. * The MIT License
  4. *
  5. * Copyright (c) 2011 the original author or authors.
  6. *
  7. * Permission is hereby granted, free of charge, to any person obtaining a copy
  8. * of this software and associated documentation files (the "Software"), to deal
  9. * in the Software without restriction, including without limitation the rights
  10. * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
  11. * copies of the Software, and to permit persons to whom the Software is
  12. * furnished to do so, subject to the following conditions:
  13. * The above copyright notice and this permission notice shall be included in
  14. * all copies or substantial portions of the Software.
  15. * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  16. * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  17. * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
  18. * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
  19. * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
  20. * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
  21. * THE SOFTWARE.
  22. */
  23. package com.googlecode.charts4j.parameters;
  24. import com.googlecode.charts4j.Color;
  25. import com.googlecode.charts4j.Data;
  26. /**
  27. * <b>For Charts4J internal use only.</b> Class to encapsulate colors and
  28. * offsets for {@link com.googlecode.charts4j.LinearStripesFill}
  29. *
  30. * @author Julien Chastang (julien.c.chastang at gmail dot com)
  31. */
  32. public class ColorAndOffset {
  33. /** The color. */
  34. private final Color color;
  35. /** The offset. */
  36. private final double offset;
  37. /**
  38. * Instantiate this container.
  39. *
  40. * @param color
  41. * the color
  42. * @param offset
  43. * the offset
  44. */
  45. public ColorAndOffset(final Color color, final double offset) {
  46. this.color = color;
  47. this.offset = offset;
  48. }
  49. /**
  50. * {@inheritDoc}
  51. */
  52. @Override
  53. public String toString() {
  54. //The Google Chart API expect a value between 0 and 1
  55. return color + "," + offset / Data.MAX_VALUE;
  56. }
  57. }