Fill a Shape

Hi!

How can I fill out a polygon with a color.
When I know the outline or the corner points of a polygon, so how can I get all pixels that are inside the shape.

I tried to move along the outline till I reach the center of the shape but I had a lot of problems.

Thank you for any help.
Using VB 6.0

A simple way is drawing the polygon using the API...

Code:

---

'Open a new VB project and add this code
'to the general section:

'Types
    Private Type tCoord2D
        x As Long
        y As Long
    End Type
   
'Declares
    Private Declare Function Polygon Lib "gdi32" (ByVal hdc As Long, lpPoint As tCoord2D, ByVal nCount As Long) As Long

'Now add this to the Form_MouseDown event:
    Dim Points(2) As tCoord2D
   
    'Setup form (You can put this in
    'Form_Load or directly edit the props)
    With Me
        .ScaleMode = 3
       
        .BackColor = 0
       
        .ForeColor = RGB(128, 0, 255)
        .FillColor = RGB(128, 0, 255)
        .FillStyle = 0
       
        .Cls
    End With
   
    'Setup poylgon with 3 corners
    Points(0).X = X
    Points(0).Y = Y
   
    Points(1).X = X + 100
    Points(1).Y = Y + 50
   
    Points(2).X = X + 50
    Points(2).Y = Y + 100
   
    'Draw the polygon
    Polygon Me.hdc, Points(0), 3

---

Thanks!

But how can I fill the shape with a texture(from a Bitmap) or with a gradient fill?

Thus you should use D3D... look at the D3D demo on my website which shows you how to draw a gradient-colored triangle (and rotate it ;))

Or, you can create a region, select it into device context and then fill it with anything you want...

If you want (or if you are not familiar with the Windows API), I can make a sample app to demonstrate this.