-/**
-* sets the colour for stroke operations
-*/
- function setStrokeColor($r,$g,$b,$force=0)
- {
- TCPDF::SetDrawColor($r,$g,$b);
- }
-/**
-* this sets the line drawing style.
-* width, is the thickness of the line in user units
-* cap is the type of cap to put on the line, values can be 'butt','round','square'
-* where the diffference between 'square' and 'butt' is that 'square' projects a flat end past the
-* end of the line.
-* join can be 'miter', 'round', 'bevel'
-* dash is an array which sets the dash pattern, is a series of length values, which are the lengths of the
-* on and off dashes.
-* (2) represents 2 on, 2 off, 2 on , 2 off ...
-* (2,1) is 2 on, 1 off, 2 on, 1 off.. etc
-* phase is a modifier on the dash pattern which is used to shift the point at which the pattern starts.
-*/
- function setLineStyle($width=1,$cap='',$join='',$dash='',$phase=0)
- {
- $this->SetLineWidth($width);
- }