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php-manual-zh-5.2.4-1mdv2008.1.noarch.rpm

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>ps_place_image</H1
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><P
>    (PECL)</P
>ps_place_image&nbsp;--&nbsp;Places image on the page</DIV
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CLASS="refsect1"
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NAME="AEN192097"
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><H2
>说明</H2
>bool <B
CLASS="methodname"
>ps_place_image</B
> ( resource psdoc, int imageid, float x, float y, float scale )<BR
></BR
><P
>&#13;   Places a formerly loaded image on the page. The image can be scaled.
   If the image shall be rotated as well, you will have to rotate the
   coordinate system before with <A
HREF="function.ps-rotate.html"
><B
CLASS="function"
>ps_rotate()</B
></A
>.
  </P
></DIV
><DIV
CLASS="refsect1"
><A
NAME="AEN192119"
></A
><H2
>参数</H2
><P
>&#13;   <P
></P
><DIV
CLASS="variablelist"
><DL
><DT
><CODE
CLASS="parameter"
>psdoc</CODE
></DT
><DD
><P
>&#13;       Resource identifier of the postscript file
       as returned by <A
HREF="function.ps-new.html"
><B
CLASS="function"
>ps_new()</B
></A
>.
      </P
></DD
><DT
><CODE
CLASS="parameter"
>imageid</CODE
></DT
><DD
><P
>&#13;       The resource identifier of the image as returned by 
       <A
HREF="function.ps-open-image.html"
><B
CLASS="function"
>ps_open_image()</B
></A
> or
       <A
HREF="function.ps-open-image-file.html"
><B
CLASS="function"
>ps_open_image_file()</B
></A
>.
      </P
></DD
><DT
><CODE
CLASS="parameter"
>x</CODE
></DT
><DD
><P
>&#13;       x-coordinate of the lower left corner of the image.
      </P
></DD
><DT
><CODE
CLASS="parameter"
>y</CODE
></DT
><DD
><P
>&#13;       y-coordinate of the lower left corner of the image.
      </P
></DD
><DT
><CODE
CLASS="parameter"
>scale</CODE
></DT
><DD
><P
>&#13;       The scaling factor for the image. A scale of 1.0 will result
       in a resolution of 72 dpi, because each pixel is equivalent to
       1 point.
      </P
></DD
></DL
></DIV
>
  </P
></DIV
><DIV
CLASS="refsect1"
><A
NAME="AEN192151"
></A
><H2
>返回值</H2
><P
>&#13;   如果成功则返回 <TT
CLASS="constant"
><B
>TRUE</B
></TT
>,失败则返回 <TT
CLASS="constant"
><B
>FALSE</B
></TT
>。
  </P
></DIV
><DIV
CLASS="refsect1"
><A
NAME="AEN192156"
></A
><H2
>参见</H2
><P
>&#13;   <P
></P
><TABLE
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><TR
><TD
><A
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><B
CLASS="function"
>ps_open_image()</B
></A
></TD
></TR
><TR
><TD
><A
HREF="function.ps-open-image-file.html"
><B
CLASS="function"
>ps_open_image_file()</B
></A
></TD
></TR
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></P
>
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