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cpdf_curveto
Draws a curve
(PHP 4, PHP 5 <= 5.0.5)
bool cpdf_curveto ( int pdf_document, float x1, float y1, float x2, float y2, float x3, float y3 [, int mode] )
Draws a Bezier curve from the current point to the point (x3, y3) using (x1, y1) and (x2, y2) as control points.
Parameters
- pdf_document
The document handle, returned by cpdf_open().
- x1
x-coordinate for the first control point
- y1
y-coordinate for the first control point
- x2
x-coordinate for the second control point
- y2
y-coordinate for the second control point
- x3
x-coordinate for the target
- y3
y-coordinate for the target
- mode
The optional parameter mode determines the unit length. If it is 0 or omitted the default unit as specified for the page is used. Otherwise the coordinates are measured in postscript points disregarding the current unit.