(PHP 4 >= 4.0.6)
ImageFilledArc -- Draw a partial ellipse and fill it
Description
int imagefilledarc (int im, int cx, int cy, int w, int h, int s, int
e, int col, int style)
ImageFilledArc() draws a partial ellipse centered at cx,
cy (top left is 0, 0) in the image represented by im. W
and h specifies the ellipse's width and height respectively while the start and end
points are specified in degrees indicated by the s and e arguments.
style is a bitwise OR of the following possibilities:
-
IMG_ARC_PIE
-
IMG_ARC_CHORD
-
IMG_ARC_NOFILL
-
IMG_ARC_EDGED
IMG_ARC_PIE and IMG_ARC_CHORD are mutually exclusive; IMG_ARC_CHORD just
connects the starting and ending angles with a straight line, while IMG_ARC_PIE produces a
rounded edge. IMG_ARC_NOFILL indicates that the arc or chord should be outlined, not
filled. IMG_ARC_EDGED, used together with IMG_ARC_NOFILL, indicates that the
beginning and ending angles should be connected to the center - this is a good way to outline
(rather than fill) a 'pie slice'.
Note: This function was added in PHP 4.0.6 and requires GD 2.0.1
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