TypeLib Xojo support Plugin |
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RawBitmap.FloodFill Method
Advanced flood fill method that takes fill color, location, tolerance and do normal straight fill or straight and diagonal.

FloodFill(
x
as Integer,
y
as Integer,
tolerance
as Single,
colorValue
as EinhugurColors.RGBColor,
diagonal
as Boolean)
Parameters
- x
- X coordinate to start the fill at.
- y
- Y coordinate to start the fill at.
- tolerance
- Percentage tolerance where its value is from 0.0 to 1.0.
- colorValue
- Color value to fill with.
- diagonal
- If set to true then straight and diagonal matching is done instead of the normal straight only.
Diagonal matching will for example let the method fill where pixel only touches other pixel by its corner.
Remarks
This method is not supported in CMYK color space, or 32bit floating point RGB color space. When used in unsupported color space the method will silently fail.
This method can throw the following exceptions:InvalildArgumentException
RawBitmapException
See Also
RawBitmap Class