main_tmetafile.htm

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   2 <head>
   3 <title>KOL Help: TMetafile object (main frame)</title>
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   5 </head>
   6
   7 <body bgcolor="#FFFFEF" text="#000000" link="#008080" vlink="#008000" alink="#808000">
   8 <p><font face="Courier" color="#800080"><b>TMetafile( unit <a href=kol_pas.htm>KOL.pas</a> )
   9  <font face="Wingdings">ï</font> <a href=tobj.htm>TObj</a>
  10  <font face="Wingdings">ï</font> <a href=_tobj.htm>_TObj</a>
  11 </b></font></p>
  12 <p><b>
  13 TMetafile = object( <a href=tobj.htm target="_top">TObj</a> )
  14 </b></p>
  15 Object type to incapsulate metafile image.
  16 <h3 align="center"><font color="#FF8080">TMetafile properties</font></h3>
  17 <a name="handle"></a>
  18 <p>
  19 <font face="Courier" color="#800080"><b>property</b> <font color="#808000"><b>Handle</b></font>: THandle;</font>
  20 <br>
  21 Returns handle of enchanced metafile.
  22 </p>
  23 <a name="width"></a>
  24 <p>
  25 <font face="Courier" color="#800080"><b>property</b> <font color="#808000"><b>Width</b></font>: <b>Integer</b>;</font>
  26 &nbsp;&nbsp;&nbsp;<font face="Webdings" size=7>&#209;</font>&nbsp;&nbsp;&nbsp;
  27 <br>
  28 Native width of the metafile.
  29 </p>
  30 <a name="height"></a>
  31 <p>
  32 <font face="Courier" color="#800080"><b>property</b> <font color="#808000"><b>Height</b></font>: <b>Integer</b>;</font>
  33 &nbsp;&nbsp;&nbsp;<font face="Webdings" size=7>&#209;</font>&nbsp;&nbsp;&nbsp;
  34 <br>
  35 Native height of the metafile.
  36 </p>
  37 <h4 align="center"><font color="black">Properties, inherited from <a href="tobj.htm" target="_top">TObj</a></font></h4>
  38 <h3 align="center"><font color="#FF8080">TMetafile methods</font></h3>
  39 <a name="destroy"></a>
  40 <p>
  41 <font face="Courier" color="#800080"><b>destructor</b> <font color="#808000"><b>Destroy</b></font>; <b>virtual</b>;</font>
  42 <br>
  43 </p>
  44 <a name="clear"></a>
  45 <p>
  46 <font face="Courier" color="#800080"><b>procedure</b> <font color="#808000"><b>Clear</b></font>;</font>
  47 <br>
  48 </p>
  49 <a name="empty"></a>
  50 <p>
  51 <font face="Courier" color="#800080"><b>function</b> <font color="#808000"><b>Empty</b></font>: <b>Boolean</b>;</font>
  52 <br>
  53 Returns TRUE if empty
  54 </p>
  55 <a name="loadfromstream"></a>
  56 <p>
  57 <font face="Courier" color="#800080"><b>function</b> <font color="#808000"><b>LoadFromStream</b></font>( Strm: PStream ): <b>Boolean</b>;</font>
  58 <br>
  59 Loads emf or wmf file format from stream.
  60 </p>
  61 <a name="loadfromfile"></a>
  62 <p>
  63 <font face="Courier" color="#800080"><b>function</b> <font color="#808000"><b>LoadFromFile</b></font>( <b>const</b> Filename: <b>String</b> ): <b>Boolean</b>;</font>
  64 <br>
  65 Loads emf or wmf from stream.
  66 </p>
  67 <a name="draw"></a>
  68 <p>
  69 <font face="Courier" color="#800080"><b>procedure</b> <font color="#808000"><b>Draw</b></font>( DC: HDC; X, Y: <b>Integer</b> );</font>
  70 <br>
  71 Draws enchanced metafile on DC.
  72 </p>
  73 <a name="stretchdraw"></a>
  74 <p>
  75 <font face="Courier" color="#800080"><b>procedure</b> <font color="#808000"><b>StretchDraw</b></font>( DC: HDC; <b>const</b> R: TRect );</font>
  76 <br>
  77 Draws enchanced metafile stretched.
  78 </p>
  79 <h4 align="center"><font color="black">Methods, inherited from <a href="tobj.htm" target="_top">TObj</a></font></h4>
  80 <h3 align="center"><font color="#FF8080">TMetafile events</font></h3>
  81 <h4 align="center"><font color="black">Events, inherited from <a href="tobj.htm" target="_top">TObj</a></font></h4>
  82 <h3 align="center"><font color="#FF8080">TMetafile fields</font></h3>
  83 <h4 align="center"><font color="black">Fields, inherited from <a href="tobj.htm" target="_top">TObj</a></font></h4>
  84 <hr>
  85 <p align="center">[&nbsp;<a href=index.htm>Index</a>&nbsp;]</p>
  86 <p align="center"><font face="Comic Sans MS"><small>This help is generated 22-Sep-2005 by KOL Help generator, (C) 2000-2001 by Vladimir Kladov<br>Modified (C) 2003 by Alexander Bartov</small></font></p>
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