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error 404 clear | revDocs | RunRev
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Product Edition
Version
clear
Basics
Expander triangle
Type
Keyword
Syntax
Introduced
1.0
Environment
Desktop, Web and Server
Platform Support
Windows,Linux
Security
None required
Summary
Specifies one of the transfer modes that can be used with the ink property.
Examples

set the ink of graphic "Overlay" to clear

Additional Comments
Expander triangle

Use the clear keyword to turn an object black.

Comments:

The ink property determines how an object's colors combine with the colors of the pixels underneath the object to determine how the object's color is displayed.

When the clear mode is used, each component of the color underneath the object--red, green, and blue--is lowered to be equal to black.

The clear mode can be used only on Unix and Windows systems. On Mac OS systems, objects whose ink property is set to this mode appear as though their ink were set to reverse.

User Comments
Expander triangle