Editing setPenWidth - FilterMeisterWiki

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= setPenWidth =
''Requires FM 1.0 Beta 8.5 (Nov 2007) or newer''

== Syntax ==
{{bool setPenWidth(int width)}}

== Arguments ==
:'''width'''
::Width of the graphics pen, in device units

== Returns ==
Always returns true.

== Description ==
Sets the width of the graphics pen, used when drawing on an ((OWNERDRAW)) control using the ((startSetPixel)) graphics methods.

== Example ==
<code>
%fml

ctl[3]: OWNERDRAW(drawitem), Pos=(300,50), Size=(100, 100)

OnFilterStart: {

const int x = HDBUsToPixels(getCtlPos(n, 3));
  const int y = VDBUsToPixels(getCtlPos(n, 3));

// Start drawing on the OWNERDRAW
  startSetPixel(3);

// Fill the OWNERDRAW with black pixels
  setFill(RGB(0,0,0));

// Draw a diagonal line with a width
  // of 4 device units
  setPenWidth(4);
  setLine(0, 0, x, y, COLOR(RED));

// Stop drawing to the OWNERDRAW
  endSetPixel(3);

return true;

}
</code>

== See Also ==
((OWNERDRAW)), ((startSetPixel)), ((setAngleArc)), ((setFill)), ((setLine)), ((setRectFrame)), ((endSetPixel))

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