Hatching in a region???

Hi.

I need to draw hatching in a region of a picturebox which is not define by the Createwhateverrgn Api.
Example: I draw a circle, then I draw a line which is drawn accross the circle. How can I fill one side of the circle by defining an x,y point corresponding to the side to fill?

Thanks.

Go to my thread about pathfinding and read the explanation of my pathfindindin method. Just use the first part as fill function. Works great. I just did this in school!

Hummm..

The first part? Well, I have to admit I didn't get the relation between my problem and your pathfinding one. Could you explain again please? Are you talkig about your A method?

If it's painting a region with the same color then floodfill api is for you

Code:

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Private Declare Function FloodFill Lib "GDI32" (ByVal hDC As Long, ByVal X As Long, ByVal Y As Long, ByVal crColor As Long) As Long
'To use
FloodFill hDC, 100, 100, vbRed

---

Yep, that's what I need. I know Extfloodfill works great with hatching, but I haven't tried Floodfill.

Thanks!

Of course the floodfill method is much better, than the way I proposed, just to explain:

A function that calls itself very often, till all places in an multidimensional array (your bitmap), are filled! That's all
Cu