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] )

The cpdf_curveto() function draws a Bezier curve from the current point to the point (x3, y3) using (x1, y1) and (x2, y2) as control points. 若果成功則返回 TRUE,失敗則返回 FALSE

可選參數 mode 決定單元的長度。若果為 0 或被省略則使用該頁特殊的預設單元。否則坐標忽略現用的單元而使用 postscript 的點來度量。

See also cpdf_moveto(), cpdf_rmoveto(), cpdf_rlineto() and cpdf_lineto().