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Table of Contents
4. Standard Units
4.37. Graph - Graph unit
4.37.2. Graph Unit Procedures and Functions
4.37.2.17. ExpandFill procedure
4.37.2.17. ExpandFill procedure
Targets: MS-DOS, Win32
Graph Unit
Draws a portion of an ellipse.
Fills a bounded region with the current color.
Declaration:
procedure ExpandFill(X, Y: Integer);
Remarks:
Fills an enclosed area on bitmap devices.
(X, Y) is a seed within the enclosed area to be filled.
The current fill color, as set by
SetFillColor,
is used to flood the area bounded by any different color.
If the seed point is within an enclosed area,
then the inside will be filled. If the seed is outside the enclosed area,
then the outside will be filled.
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