Wide Studio Object Reference

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Class Name


Inherited Class

This class inherits the following classes.


Memory drawing class. Different from usual window system resource class (WSDdev), it is a virtual resource on memory. In a memory buffer, you can transfer image data, read an image, or operate on image data.


  • Operate image data in memory
  • Transfer image data to a window
  • Transfer image data from a window


Document Release 3.20

For use with Wide Studio Release 3.20, Spring 2003

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Copyright(C) T. Hirabayashi, 1999-2003 Last modified: February 3, 2003