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

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

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><H1
><A
NAME="function.swfbitmap.construct"
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>SWFBitmap-&#62;__construct()</H1
><DIV
CLASS="refnamediv"
><A
NAME="AEN119950"
></A
><P
>    (no version information, might be only in CVS)</P
>SWFBitmap-&#62;__construct()&nbsp;--&nbsp;Loads Bitmap object</DIV
><DIV
CLASS="refsect1"
><A
NAME="AEN119953"
></A
><H2
>说明</H2
>class <B
CLASS="classname"
>SWFBitmap</B
> { <BR
></BR
>SWFBitmap <B
CLASS="methodname"
>__construct</B
> ( mixed file [, mixed alphafile] )<BR
></BR
>}<DIV
CLASS="warning"
><P
></P
><TABLE
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><TR
><TD
ALIGN="CENTER"
><B
>警告</B
></TD
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><TR
><TD
ALIGN="LEFT"
><P
>本函数是<SPAN
CLASS="emphasis"
><I
CLASS="emphasis"
>实验性</I
></SPAN
>的。本函数的行为，包括函数名称以及其它任何关于本函数的文档可能会在没有通知的情况下随
PHP 以后的发布而改变。使用本函数风险自担。</P
></TD
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><P
>&#13;   Creates the new <B
CLASS="classname"
>SWFBitmap</B
> object from the given
   <CODE
CLASS="parameter"
>file</CODE
>. 
  </P
></DIV
><DIV
CLASS="refsect1"
><A
NAME="AEN119973"
></A
><H2
>参数</H2
><P
>&#13;   For both parameters you can provide a file pointer returned by
   <A
HREF="function.fopen.html"
><B
CLASS="function"
>fopen()</B
></A
> or the image data, as a binary string.
   <P
></P
><DIV
CLASS="variablelist"
><DL
><DT
><CODE
CLASS="parameter"
>file</CODE
></DT
><DD
><P
>&#13;      </P
><DIV
CLASS="note"
><BLOCKQUOTE
CLASS="note"
><P
><B
>注意: </B
>
        We can only deal with baseline (frame 0) jpegs, no baseline optimized or 
        progressive scan jpegs! 
       </P
></BLOCKQUOTE
></DIV
><P
>&#13;       You can't import png images directly, though- have to use the png2dbl 
       utility to make a dbl ("define bits lossless") file from the png. 
       The reason for this is that I don't want a dependency on the png library 
       in ming- autoconf should solve this, but that's not set up yet. 
      </P
></DD
><DT
><CODE
CLASS="parameter"
>alphafile</CODE
></DT
><DD
><P
>&#13;       An MSK file to be used as an alpha mask for a JPEG image. 
      </P
></DD
></DL
></DIV
>
  </P
></DIV
><DIV
CLASS="refsect1"
><A
NAME="AEN119991"
></A
><H2
>范例</H2
><P
>&#13;   <TABLE
WIDTH="100%"
BORDER="0"
CELLPADDING="0"
CELLSPACING="0"
CLASS="EXAMPLE"
><TR
><TD
><DIV
CLASS="example"
><A
NAME="AEN119994"
></A
><P
><B
>例 1. Importing a DBL file</B
></P
><TABLE
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BGCOLOR="#E0E0E0"
CELLPADDING="5"
><TR
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><code><font color="#000000">
<font color="#0000BB">&lt;?php<br />$s </font><font color="#007700">= new </font><font color="#0000BB">SWFShape</font><font color="#007700">();<br /></font><font color="#0000BB">$f </font><font color="#007700">= </font><font color="#0000BB">$s</font><font color="#007700">-&gt;</font><font color="#0000BB">addFill</font><font color="#007700">(new </font><font color="#0000BB">SWFBitmap</font><font color="#007700">(</font><font color="#0000BB">file_get_contents</font><font color="#007700">(</font><font color="#DD0000">"image.dbl"</font><font color="#007700">)));<br /></font><font color="#0000BB">$s</font><font color="#007700">-&gt;</font><font color="#0000BB">setRightFill</font><font color="#007700">(</font><font color="#0000BB">$f</font><font color="#007700">);<br /><br /></font><font color="#0000BB">$s</font><font color="#007700">-&gt;</font><font color="#0000BB">drawLine</font><font color="#007700">(</font><font color="#0000BB">32</font><font color="#007700">, </font><font color="#0000BB">0</font><font color="#007700">);<br /></font><font color="#0000BB">$s</font><font color="#007700">-&gt;</font><font color="#0000BB">drawLine</font><font color="#007700">(</font><font color="#0000BB">0</font><font color="#007700">, </font><font color="#0000BB">32</font><font color="#007700">);<br /></font><font color="#0000BB">$s</font><font color="#007700">-&gt;</font><font color="#0000BB">drawLine</font><font color="#007700">(-</font><font color="#0000BB">32</font><font color="#007700">, </font><font color="#0000BB">0</font><font color="#007700">);<br /></font><font color="#0000BB">$s</font><font color="#007700">-&gt;</font><font color="#0000BB">drawLine</font><font color="#007700">(</font><font color="#0000BB">0</font><font color="#007700">, -</font><font color="#0000BB">32</font><font color="#007700">);<br /><br /></font><font color="#0000BB">$m </font><font color="#007700">= new </font><font color="#0000BB">SWFMovie</font><font color="#007700">();<br /></font><font color="#0000BB">$m</font><font color="#007700">-&gt;</font><font color="#0000BB">setDimension</font><font color="#007700">(</font><font color="#0000BB">32</font><font color="#007700">, </font><font color="#0000BB">32</font><font color="#007700">);<br /></font><font color="#0000BB">$m</font><font color="#007700">-&gt;</font><font color="#0000BB">add</font><font color="#007700">(</font><font color="#0000BB">$s</font><font color="#007700">);<br /><br /></font><font color="#0000BB">header</font><font color="#007700">(</font><font color="#DD0000">'Content-type: application/x-shockwave-flash'</font><font color="#007700">);<br /></font><font color="#0000BB">$m</font><font color="#007700">-&gt;</font><font color="#0000BB">output</font><font color="#007700">();<br /></font><font color="#0000BB">?&gt;</font>
</font>
</code></TD
></TR
></TABLE
></DIV
></TD
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>
  </P
><P
>&#13;   <TABLE
WIDTH="100%"
BORDER="0"
CELLPADDING="0"
CELLSPACING="0"
CLASS="EXAMPLE"
><TR
><TD
><DIV
CLASS="example"
><A
NAME="AEN119998"
></A
><P
><B
>例 2. Using an alpha mask</B
></P
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><TR
><TD
><code><font color="#000000">
<font color="#0000BB">&lt;?php<br /><br />$s </font><font color="#007700">= new </font><font color="#0000BB">SWFShape</font><font color="#007700">();<br /><br /></font><font color="#FF8000">// .msk file generated with "gif2mask" utility<br /></font><font color="#0000BB">$f </font><font color="#007700">= </font><font color="#0000BB">$s</font><font color="#007700">-&gt;</font><font color="#0000BB">addFill</font><font color="#007700">(new </font><font color="#0000BB">SWFBitmap</font><font color="#007700">(</font><font color="#0000BB">file_get_contents</font><font color="#007700">(</font><font color="#DD0000">"alphafill.jpg"</font><font color="#007700">), </font><font color="#0000BB">file_get_contents</font><font color="#007700">(</font><font color="#DD0000">"alphafill.msk"</font><font color="#007700">)));<br /></font><font color="#0000BB">$s</font><font color="#007700">-&gt;</font><font color="#0000BB">setRightFill</font><font color="#007700">(</font><font color="#0000BB">$f</font><font color="#007700">);<br /><br /></font><font color="#0000BB">$s</font><font color="#007700">-&gt;</font><font color="#0000BB">drawLine</font><font color="#007700">(</font><font color="#0000BB">640</font><font color="#007700">, </font><font color="#0000BB">0</font><font color="#007700">);<br /></font><font color="#0000BB">$s</font><font color="#007700">-&gt;</font><font color="#0000BB">drawLine</font><font color="#007700">(</font><font color="#0000BB">0</font><font color="#007700">, </font><font color="#0000BB">480</font><font color="#007700">);<br /></font><font color="#0000BB">$s</font><font color="#007700">-&gt;</font><font color="#0000BB">drawLine</font><font color="#007700">(-</font><font color="#0000BB">640</font><font color="#007700">, </font><font color="#0000BB">0</font><font color="#007700">);<br /></font><font color="#0000BB">$s</font><font color="#007700">-&gt;</font><font color="#0000BB">drawLine</font><font color="#007700">(</font><font color="#0000BB">0</font><font color="#007700">, -</font><font color="#0000BB">480</font><font color="#007700">);<br /><br /></font><font color="#0000BB">$c </font><font color="#007700">= new </font><font color="#0000BB">SWFShape</font><font color="#007700">();<br /></font><font color="#0000BB">$c</font><font color="#007700">-&gt;</font><font color="#0000BB">setRightFill</font><font color="#007700">(</font><font color="#0000BB">$c</font><font color="#007700">-&gt;</font><font color="#0000BB">addFill</font><font color="#007700">(</font><font color="#0000BB">0x99</font><font color="#007700">, </font><font color="#0000BB">0x99</font><font color="#007700">, </font><font color="#0000BB">0x99</font><font color="#007700">));<br /></font><font color="#0000BB">$c</font><font color="#007700">-&gt;</font><font color="#0000BB">drawLine</font><font color="#007700">(</font><font color="#0000BB">40</font><font color="#007700">, </font><font color="#0000BB">0</font><font color="#007700">);<br /></font><font color="#0000BB">$c</font><font color="#007700">-&gt;</font><font color="#0000BB">drawLine</font><font color="#007700">(</font><font color="#0000BB">0</font><font color="#007700">, </font><font color="#0000BB">40</font><font color="#007700">);<br /></font><font color="#0000BB">$c</font><font color="#007700">-&gt;</font><font color="#0000BB">drawLine</font><font color="#007700">(-</font><font color="#0000BB">40</font><font color="#007700">, </font><font color="#0000BB">0</font><font color="#007700">);<br /></font><font color="#0000BB">$c</font><font color="#007700">-&gt;</font><font color="#0000BB">drawLine</font><font color="#007700">(</font><font color="#0000BB">0</font><font color="#007700">, -</font><font color="#0000BB">40</font><font color="#007700">);<br /><br /></font><font color="#0000BB">$m </font><font color="#007700">= new </font><font color="#0000BB">SWFMovie</font><font color="#007700">();<br /></font><font color="#0000BB">$m</font><font color="#007700">-&gt;</font><font color="#0000BB">setDimension</font><font color="#007700">(</font><font color="#0000BB">640</font><font color="#007700">, </font><font color="#0000BB">480</font><font color="#007700">);<br /></font><font color="#0000BB">$m</font><font color="#007700">-&gt;</font><font color="#0000BB">setBackground</font><font color="#007700">(</font><font color="#0000BB">0xcc</font><font color="#007700">, </font><font color="#0000BB">0xcc</font><font color="#007700">, </font><font color="#0000BB">0xcc</font><font color="#007700">);<br /><br /></font><font color="#FF8000">// draw checkerboard background<br /></font><font color="#007700">for (</font><font color="#0000BB">$y</font><font color="#007700">=</font><font color="#0000BB">0</font><font color="#007700">; </font><font color="#0000BB">$y</font><font color="#007700">&lt;</font><font color="#0000BB">480</font><font color="#007700">; </font><font color="#0000BB">$y</font><font color="#007700">+=</font><font color="#0000BB">40</font><font color="#007700">) {<br />&nbsp;&nbsp;for (</font><font color="#0000BB">$x</font><font color="#007700">=</font><font color="#0000BB">0</font><font color="#007700">; </font><font color="#0000BB">$x</font><font color="#007700">&lt;</font><font color="#0000BB">640</font><font color="#007700">; </font><font color="#0000BB">$x</font><font color="#007700">+=</font><font color="#0000BB">80</font><font color="#007700">) {<br />&nbsp;&nbsp;&nbsp;&nbsp;</font><font color="#0000BB">$i </font><font color="#007700">= </font><font color="#0000BB">$m</font><font color="#007700">-&gt;</font><font color="#0000BB">add</font><font color="#007700">(</font><font color="#0000BB">$c</font><font color="#007700">);<br />&nbsp;&nbsp;&nbsp;&nbsp;</font><font color="#0000BB">$i</font><font color="#007700">-&gt;</font><font color="#0000BB">moveTo</font><font color="#007700">(</font><font color="#0000BB">$x</font><font color="#007700">, </font><font color="#0000BB">$y</font><font color="#007700">);<br />&nbsp;&nbsp;}<br /><br />&nbsp;&nbsp;</font><font color="#0000BB">$y</font><font color="#007700">+=</font><font color="#0000BB">40</font><font color="#007700">;<br /><br />&nbsp;&nbsp;for (</font><font color="#0000BB">$x</font><font color="#007700">=</font><font color="#0000BB">40</font><font color="#007700">; </font><font color="#0000BB">$x</font><font color="#007700">&lt;</font><font color="#0000BB">640</font><font color="#007700">; </font><font color="#0000BB">$x</font><font color="#007700">+=</font><font color="#0000BB">80</font><font color="#007700">) {<br />&nbsp;&nbsp;&nbsp;&nbsp;</font><font color="#0000BB">$i </font><font color="#007700">= </font><font color="#0000BB">$m</font><font color="#007700">-&gt;</font><font color="#0000BB">add</font><font color="#007700">(</font><font color="#0000BB">$c</font><font color="#007700">);<br />&nbsp;&nbsp;&nbsp;&nbsp;</font><font color="#0000BB">$i</font><font color="#007700">-&gt;</font><font color="#0000BB">moveTo</font><font color="#007700">(</font><font color="#0000BB">$x</font><font color="#007700">, </font><font color="#0000BB">$y</font><font color="#007700">);<br />&nbsp;&nbsp;}<br />}<br /><br /></font><font color="#0000BB">$m</font><font color="#007700">-&gt;</font><font color="#0000BB">add</font><font color="#007700">(</font><font color="#0000BB">$s</font><font color="#007700">);<br /><br /></font><font color="#0000BB">header</font><font color="#007700">(</font><font color="#DD0000">'Content-type: application/x-shockwave-flash'</font><font color="#007700">);<br /></font><font color="#0000BB">$m</font><font color="#007700">-&gt;</font><font color="#0000BB">output</font><font color="#007700">();<br /></font><font color="#0000BB">?&gt;</font>
</font>
</code></TD
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>
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