ps_set_value

(PECL)

ps_set_value -- Sets certain values

说明

bool ps_set_value ( resource psdoc, string name, float value )

Sets several values which are used by many functions. Parameters are by definition float values.

参数

The name can be one of the following:

textrendering

The way how text is shown.

textx

The x coordinate for text output.

texty

The y coordinate for text output.

wordspacing

The distance between words relative to the width of a space.

leading

The distance between lines in pixels.

返回值

如果成功则返回 TRUE,失败则返回 FALSE

参见

ps_get_value()
ps_set_parameter()