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CairoContext::closePathcairo_close_path(PECL cairo >= 0.1.0) CairoContext::closePath -- cairo_close_path — Closes the current path 説明オブジェクト指向型 (method):
public void CairoContext::closePath
( void
)
手続き型: Adds a line segment to the path from the current point to the beginning of the current sub-path, (the most recent point passed to CairoContext::moveTo()), and closes this sub-path. After this call the current point will be at the joined endpoint of the sub-path. The behavior of close_path() is distinct from simply calling CairoContext::lineTo() with the equivalent coordinate in the case of stroking. When a closed sub-path is stroked, there are no caps on the ends of the sub-path. Instead, there is a line join connecting the final and initial segments of the sub-path. If there is no current point before the call to CairoContext::closePath(), this function will have no effect. パラメータ
返り値値を返しません。 例
例1 オブジェクト指向型
<?php
例2 手続き型
<?php |
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