1 files changed, 0 insertions, 55 deletions
diff --git a/Godeps/_workspace/src/code.google.com/p/draw2d/draw2d/raster/line.go b/Godeps/_workspace/src/code.google.com/p/draw2d/draw2d/raster/line.go
deleted file mode 100644
index 6f6d8863f..000000000
--- a/Godeps/_workspace/src/code.google.com/p/draw2d/draw2d/raster/line.go
+++ /dev/null
@@ -1,55 +0,0 @@
-// Copyright 2011 The draw2d Authors. All rights reserved.
-// created: 27/05/2011 by Laurent Le Goff
-package raster
-
-import (
-	"image/color"
-	"image/draw"
-)
-
-func abs(i int) int {
-	if i < 0 {
-		return -i
-	}
-	return i
-}
-
-func PolylineBresenham(img draw.Image, c color.Color, s ...float64) {
-	for i := 2; i < len(s); i += 2 {
-		Bresenham(img, c, int(s[i-2]+0.5), int(s[i-1]+0.5), int(s[i]+0.5), int(s[i+1]+0.5))
-	}
-}
-
-func Bresenham(img draw.Image, color color.Color, x0, y0, x1, y1 int) {
-	dx := abs(x1 - x0)
-	dy := abs(y1 - y0)
-	var sx, sy int
-	if x0 < x1 {
-		sx = 1
-	} else {
-		sx = -1
-	}
-	if y0 < y1 {
-		sy = 1
-	} else {
-		sy = -1
-	}
-	err := dx - dy
-
-	var e2 int
-	for {
-		img.Set(x0, y0, color)
-		if x0 == x1 && y0 == y1 {
-			return
-		}
-		e2 = 2 * err
-		if e2 > -dy {
-			err = err - dy
-			x0 = x0 + sx
-		}
-		if e2 < dx {
-			err = err + dx
-			y0 = y0 + sy
-		}
-	}
-}