@node C_Iflood "Intuition Extension 1.0 Command: Iflood"
@next C_IfontBase
@prev C_Ierr

IFLOOD
------

Iflood x,y,mode

Performs a flood fill starting at coordinates (x,y).  The mode parameter
determines how far the fill goes: if mode is non-zero, all pixels with the
same colour as the pixel at (x,y) are filled with the foreground colour.
However, if mode is zero, the fill only goes as far as pixels with the current
outline colour.

Here is an example of the two different filling modes: (Assume the foreground
colour is 1, and the outline colour is 2.  The Iflood command was given from
the "*", which has a colour of 3.)

		Mode=0					Mode<>0

	0000000011111100000000			0000000011111100000000
	0000111144334411110000			0000111144334411110000
	0011444433333344441100			0011444433333344441100
Before	11443333*3333333334411			11443333*3333333334411
	0011444433333344441100			0011444433333344441100
	0000111144334411110000			0000111144334411110000
	0000000011111100000000			0000000011111100000000
	
	0000000011111100000000			0000000011111100000000
	0000111144224411110000			0000111122222211110000
	0011444422222244441100			0011222222222222221100
After	1144222222222222224411			1122222222222222222211
	0011444422222244441100			0011222222222222221100
	0000111144224411110000			0000111122222211110000
	0000000011111100000000			0000000011111100000000
	

See also: @{" Iink " link C_Iink}

@endnode