Gmagick::queryfontmetrics

(PECL gmagick >= Unknown)

Gmagick::queryfontmetrics — Returns an array representing the font metrics

说明

public Gmagick::queryfontmetrics ( GmagickDraw $draw , string $text ) : array

MagickQueryFontMetrics() returns an array representing the font metrics.

参数

此函数没有参数。

返回值

The Gmagick object on success

错误／异常

错误时抛出 GmagickException。

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