cpdf_curveto

(PHP 3 >= 3.0.8, PHP 4, PHP 5 <= 5.0.4)

cpdf_curveto -- Draws a curve

Description

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.

Return Values

Returns TRUE on success or FALSE on failure.


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