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_release/help/commands/2d_commands/FontWidth.htm
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<html><head><title>Command: FontWidth() </title><meta http-equiv='Content-Type' content='text/html; charset=iso-8859-1'><link rel='stylesheet' href='../css/commands.css' type='text/css'></head><body><span class='Command'>&nbsp;&nbsp;FontWidth() &nbsp;&nbsp;</span></p><span class='header'>Definition:</span> <br><br><table width='100%' border='0' cellspacing='2' cellpadding='2' align='center'><tr><td>Returns the width of the widest character of the currently selected font.</td></tr></table><span class='header'><br>Parameter Description:</span> <br><br><table width='100%' border='0' cellspacing='2' cellpadding='2' align='center'><tr><td>None.</td></tr></table><p class='header'>Command Description: <br><br><table width='100%' border='0' cellspacing='2' cellpadding='2' align='center'><tr><td>This returns the width, in pixels, of the currently selected font (using <a href='SetFont.htm'>SetFont</a> - previously loaded with <a href='LoadFont.htm'>LoadFont</a>). This command returns the width of the WIDEST character of the font.</td></tr></table><p class='header'>Example: <br><br><table width='100%' border='0' cellspacing='2' cellpadding='2' align='center'><tr><td>; FontWidth()/FontHeight example<br>
<html>
<head>
<title>Blitz3D Docs</title>
<link rel=stylesheet href=../css/commands.css type=text/css>
</head>
<body>
<h1>FontWidth()</h1>
<h1>Parameters</h1>
<table>
<tr>
<td>
None.
</td>
</tr>
</table>
<h1>Description</h1>
<table>
<tr>
<td>
This returns the width, in pixels, of the currently selected font (using SetFont - previously loaded with LoadFont). This command returns the width of the WIDEST character of the font.
</td>
</tr>
</table>
<h1><a href=../2d_examples/FontWidth.bb>Example</a></h1>
<table>
<tr>
<td>
; FontWidth()/FontHeight example
<br />
<br />
; enable graphics mode
<br />
Graphics 800,600,16
<br />
<br />
; Set global on font variable
<br />
Global fntArial
<br />
<br />
;Load fonts to a file handle variables
<br />
fntArial=LoadFont("Arial",13,False,False,False)
<br />
<br />
; set the font and print sizes
<br />
SetFont fntArial
<br />
Text 400,0,"The font width of the widest character is:"+ FontWidth(),True,False
; enable graphics mode<br>
Graphics 800,600,16<br>
<br />
Text 400,30,"The height of the font is:"+ FontHeight(),True,False
; Set global on font variable<br>
Global fntArial<br>
<br>
;Load fonts to a file handle variables<br>
fntArial=LoadFont("Arial",13,False,False,False)<br>
<br>
; set the font and print sizes<br>
SetFont fntArial<br>
Text 400,0,"The font width of the widest character is:"+ FontWidth(),True,False<br>
Text 400,30,"The height of the font is:"+ FontHeight(),True,False<br>
<br>
; Standard 'wait for ESC' from user<br>
While Not KeyHit(1)<br>
Wend<br>
<br>
; Clear all the fonts from memory!<br>
FreeFont fntArial<br></td></tr></table><p><b><a target="_top" href="../index.htm">Index</a></b></p></body>
<br />