ULW.cs 800 B

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  1. namespace Microsoft.Win32
  2. {
  3. //ULW定义
  4. public static partial class NativeMethods
  5. {
  6. /// <summary>
  7. /// Use crKey as the transparency color.
  8. /// </summary>
  9. public const uint ULW_COLORKEY = 0x00000001;
  10. /// <summary>
  11. /// Use pblend as the blend function. If the display mode is 256 colors or less, the effect of this value is the same as the effect of ULW_OPAQUE.
  12. /// </summary>
  13. public const uint ULW_ALPHA = 0x00000002;
  14. /// <summary>
  15. /// Draw an opaque layered window.
  16. /// </summary>
  17. public const uint ULW_OPAQUE = 0x00000004;
  18. /// <summary>
  19. /// If hdcSrc is NULL, dwFlags should be zero.
  20. /// </summary>
  21. public const uint ULW_EX_NORESIZE = 0x00000008;
  22. }
  23. }