Gmagick::queryfontmetrics

(PECL gmagick >= Unknown)

Gmagick::queryfontmetricsReturns an array representing the font metrics

說明

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

MagickQueryFontMetrics() returns an array representing the font metrics.

參數

此函式沒有參數。

回傳值

The Gmagick object on success

錯誤/例外

錯誤時拋出 GmagickException

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