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# HaruPage::circle

(no version information, might be only in CVS)

HaruPage::circle -- Append a circle to the current path

## 说明

bool HaruPage::circle ( float x, float y, float ray )

Appends a circle to the current path.

## 参数

`x`

  Horizontal coordinate of the center point.

`y`

  Vertical coordinate of the center point.

`ray`

  The ray of the circle.

## 返回值

Returns `TRUE` on success.

## 错误／异常

Throws HaruException on error.

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