Sophie: php-manual-zh-5.2.4-1mdv2008.1 noarch

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

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>cpdf_rect</H1
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NAME="AEN19311"
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><P
>    (PHP 3 &#62;= 3.0.8, PHP 4, PHP 5 &#60;= 5.0.4)</P
>cpdf_rect&nbsp;--&nbsp;Draw a rectangle</DIV
><DIV
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><A
NAME="AEN19314"
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><H2
>说明</H2
>bool <B
CLASS="methodname"
>cpdf_rect</B
> ( int pdf_document, float x_coor, float y_coor, float width, float height [, int mode] )<BR
></BR
><P
>&#13;   Draws a rectangle.
  </P
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><A
NAME="AEN19338"
></A
><H2
>参数</H2
><P
>&#13;   <P
></P
><DIV
CLASS="variablelist"
><DL
><DT
><CODE
CLASS="parameter"
>&#13;pdf_document</CODE
></DT
><DD
><P
>The document handle, returned by
<A
HREF="function.cpdf-open.html"
><B
CLASS="function"
>cpdf_open()</B
></A
>.</P
></DD
><DT
><CODE
CLASS="parameter"
>x_coor</CODE
></DT
><DD
><P
>&#13;       The x-coordinate of the lower left corner
      </P
></DD
><DT
><CODE
CLASS="parameter"
>y_coor</CODE
></DT
><DD
><P
>&#13;       The y-coordinate of the lower left corner
      </P
></DD
><DT
><CODE
CLASS="parameter"
>width</CODE
></DT
><DD
><P
>&#13;       The rectangle width
      </P
></DD
><DT
><CODE
CLASS="parameter"
>height</CODE
></DT
><DD
><P
>&#13;       The rectangle height
      </P
></DD
><DT
><CODE
CLASS="parameter"
>&#13;mode</CODE
></DT
><DD
><P
>The optional parameter <CODE
CLASS="parameter"
>mode</CODE
>
determines the unit length. If it is 0 or omitted the default unit as specified
for the page is used. Otherwise the coordinates are measured in postscript
points disregarding the current unit.</P
></DD
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>
  </P
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><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
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></A
><H2
>范例</H2
><P
>&#13;   <TABLE
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><A
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></A
><P
><B
>例 1. Drawing a rectangle</B
></P
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><code><font color="#000000">
<font color="#0000BB">&lt;?php<br /><br />$cpdf </font><font color="#007700">= </font><font color="#0000BB">cpdf_open</font><font color="#007700">(</font><font color="#0000BB">0</font><font color="#007700">);<br /></font><font color="#0000BB">cpdf_page_init</font><font color="#007700">(</font><font color="#0000BB">$cpdf</font><font color="#007700">, </font><font color="#0000BB">1</font><font color="#007700">, </font><font color="#0000BB">0</font><font color="#007700">, </font><font color="#0000BB">595</font><font color="#007700">, </font><font color="#0000BB">842</font><font color="#007700">, </font><font color="#0000BB">1.0</font><font color="#007700">);<br /><br /></font><font color="#FF8000">// set the fill color to red<br /></font><font color="#0000BB">cpdf_setrgbcolor</font><font color="#007700">(</font><font color="#0000BB">$cpdf</font><font color="#007700">, </font><font color="#0000BB">1</font><font color="#007700">, </font><font color="#0000BB">0</font><font color="#007700">, </font><font color="#0000BB">0</font><font color="#007700">);<br /><br /></font><font color="#FF8000">// draw a (180 * 100) rectangle<br /></font><font color="#0000BB">cpdf_rect</font><font color="#007700">(</font><font color="#0000BB">$cpdf</font><font color="#007700">, </font><font color="#0000BB">645</font><font color="#007700">, </font><font color="#0000BB">400</font><font color="#007700">, </font><font color="#0000BB">180</font><font color="#007700">, </font><font color="#0000BB">100</font><font color="#007700">);<br /><br /></font><font color="#FF8000">// fill the rectangle<br /></font><font color="#0000BB">cpdf_fill</font><font color="#007700">(</font><font color="#0000BB">$cpdf</font><font color="#007700">);<br /><br /></font><font color="#0000BB">cpdf_finalize</font><font color="#007700">(</font><font color="#0000BB">$cpdf</font><font color="#007700">);<br /></font><font color="#0000BB">Header</font><font color="#007700">(</font><font color="#DD0000">"Content-type: application/pdf"</font><font color="#007700">);<br /></font><font color="#0000BB">cpdf_output_buffer</font><font color="#007700">(</font><font color="#0000BB">$cpdf</font><font color="#007700">);<br /></font><font color="#0000BB">cpdf_close</font><font color="#007700">(</font><font color="#0000BB">$cpdf</font><font color="#007700">);<br /><br /></font><font color="#0000BB">?&gt;</font>
</font>
</code></TD
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