diff --git a/path/drawing_kit.go b/path/drawing_kit.go
new file mode 100644
index 0000000..89fc3c7
--- /dev/null
+++ b/path/drawing_kit.go
@@ -0,0 +1,44 @@
+// Copyright 2010 The draw2d Authors. All rights reserved.
+// created: 13/12/2010 by Laurent Le Goff
+
+package path
+
+import (
+	"math"
+)
+
+// Rectangle draw a rectangle using a PathBuilder
+func Rectangle(path PathBuilder, x1, y1, x2, y2 float64) {
+	path.MoveTo(x1, y1)
+	path.LineTo(x2, y1)
+	path.LineTo(x2, y2)
+	path.LineTo(x1, y2)
+	path.Close()
+}
+
+// RoundedRectangle draw a rounded rectangle using a PathBuilder
+func RoundedRectangle(path PathBuilder, x1, y1, x2, y2, arcWidth, arcHeight float64) {
+	arcWidth = arcWidth / 2
+	arcHeight = arcHeight / 2
+	path.MoveTo(x1, y1+arcHeight)
+	path.QuadCurveTo(x1, y1, x1+arcWidth, y1)
+	path.LineTo(x2-arcWidth, y1)
+	path.QuadCurveTo(x2, y1, x2, y1+arcHeight)
+	path.LineTo(x2, y2-arcHeight)
+	path.QuadCurveTo(x2, y2, x2-arcWidth, y2)
+	path.LineTo(x1+arcWidth, y2)
+	path.QuadCurveTo(x1, y2, x1, y2-arcHeight)
+	path.Close()
+}
+
+// Ellipse draw an ellipse using a PathBuilder
+func Ellipse(path PathBuilder, cx, cy, rx, ry float64) {
+	path.ArcTo(cx, cy, rx, ry, 0, -math.Pi*2)
+	path.Close()
+}
+
+// Circle draw an circle using a PathBuilder
+func Circle(path PathBuilder, cx, cy, radius float64) {
+	path.ArcTo(cx, cy, radius, radius, 0, -math.Pi*2)
+	path.Close()
+}
diff --git a/path/interpret.go b/path/interpret.go
new file mode 100644
index 0000000..86de6e8
--- /dev/null
+++ b/path/interpret.go
@@ -0,0 +1,63 @@
+// Copyright 2010 The draw2d Authors. All rights reserved.
+// created: 06/12/2010 by Laurent Le Goff
+
+package path
+
+import (
+	"github.com/llgcode/draw2d/curve"
+)
+
+type PathConverter struct {
+	converter          LineBuilder
+	ApproximationScale float64
+}
+
+func NewPathConverter(converter LineBuilder) *PathConverter {
+	return &PathConverter{converter, 1, 0, 0, 0, 0}
+}
+
+// may not been in path instead put it in a troke package thing
+func (c *PathConverter) Interpret(liner LineBuilder, scale float64, paths ...*Path) {
+	// First Point
+	var startX, startY float64 = 0, 0
+	// Current Point
+	var x, y float64 = 0, 0
+	for _, path := range paths {
+		i := 0
+		for _, cmd := range path.Components {
+			switch cmd {
+			case MoveToCmp:
+				x, y = path.Points[i], path.Points[i+1]
+				startX, startY = x, y
+				if i != 0 {
+					liner.End()
+				}
+				liner.MoveTo(x, y)
+				i += 2
+			case LineToCmp:
+				x, y = path.Points[i], path.Points[i+1]
+				liner.LineTo(x, y)
+				liner.LineJoin()
+				i += 2
+			case QuadCurveToCmp:
+				curve.TraceQuad(liner, path.Points[i-2:], 0.5)
+				x, y = path.Points[i+2], path.Points[i+3]
+				liner.LineTo(x, y)
+				i += 4
+			case CubicCurveToCmp:
+				curve.TraceCubic(liner, path.Points[i-2:], 0.5)
+				x, y = path.Points[i+4], path.Points[i+5]
+				liner.LineTo(x, y)
+				i += 6
+			case ArcToCmp:
+				x, y = arc(liner, path.Points[i], path.Points[i+1], path.Points[i+2], path.Points[i+3], path.Points[i+4], path.Points[i+5], scale)
+				liner.LineTo(x, y)
+				i += 6
+			case CloseCmp:
+				liner.LineTo(startX, startY)
+				liner.Close()
+			}
+		}
+		liner.End()
+	}
+}
diff --git a/path/path.go b/path/path.go
new file mode 100644
index 0000000..b902466
--- /dev/null
+++ b/path/path.go
@@ -0,0 +1,176 @@
+// Copyright 2010 The draw2d Authors. All rights reserved.
+// created: 21/11/2010 by Laurent Le Goff
+
+// Package path implements function to build path
+package path
+
+import (
+	"fmt"
+	"math"
+)
+
+// PathBuilder define method that create path
+type PathBuilder interface {
+	// Return the current point of the current path
+	LastPoint() (x, y float64)
+
+	// MoveTo start a new path at (x, y) position
+	MoveTo(x, y float64)
+
+	// LineTo add a line to the current path
+	LineTo(x, y float64)
+
+	// QuadCurveTo add a quadratic curve to the current path
+	QuadCurveTo(cx, cy, x, y float64)
+
+	// CubicCurveTo add a cubic bezier curve to the current path
+	CubicCurveTo(cx1, cy1, cx2, cy2, x, y float64)
+
+	// ArcTo add an arc to the path
+	ArcTo(cx, cy, rx, ry, startAngle, angle float64)
+
+	// Close the current path
+	Close()
+}
+
+// Component represent components of a path
+type Component int
+
+const (
+	MoveToCmp Component = iota
+	LineToCmp
+	QuadCurveToCmp
+	CubicCurveToCmp
+	ArcToCmp
+	CloseCmp
+)
+
+// Type Path store path
+type Path struct {
+	Components []Component
+	Points     []float64
+	x, y       float64
+}
+
+func (p *Path) Clear() {
+	p.Components = p.Components[0:0]
+	p.Points = p.Points[0:0]
+	return
+}
+
+func (p *Path) appendToPath(cmd Component, points ...float64) {
+	p.Components = append(p.Components, cmd)
+	p.Points = append(p.Points, points...)
+}
+
+// Copy make a clone of the current path and return it
+func (src *Path) Copy() (dest *Path) {
+	dest = new(Path)
+	dest.Components = make([]Component, len(src.Components))
+	copy(dest.Components, src.Components)
+	dest.Points = make([]float64, len(src.Points))
+	copy(dest.Points, src.Points)
+	dest.x, dest.y = src.x, src.y
+	return dest
+}
+
+func (p *Path) LastPoint() (x, y float64) {
+	return p.x, p.y
+}
+
+func (p *Path) IsEmpty() bool {
+	return len(p.Components) == 0
+}
+
+func (p *Path) Close() {
+	p.appendToPath(CloseCmp)
+}
+
+func (p *Path) MoveTo(x, y float64) {
+	p.appendToPath(MoveToCmp, x, y)
+
+	p.x = x
+	p.y = y
+}
+
+func (p *Path) LineTo(x, y float64) {
+	if len(p.Components) == 0 { //special case when no move has been done
+		p.MoveTo(0, 0)
+	}
+	p.appendToPath(LineToCmp, x, y)
+	p.x = x
+	p.y = y
+}
+
+func (p *Path) QuadCurveTo(cx, cy, x, y float64) {
+	if len(p.Components) == 0 { //special case when no move has been done
+		p.MoveTo(0, 0)
+	}
+	p.appendToPath(QuadCurveToCmp, cx, cy, x, y)
+	p.x = x
+	p.y = y
+}
+
+func (p *Path) CubicCurveTo(cx1, cy1, cx2, cy2, x, y float64) {
+	if len(p.Components) == 0 { //special case when no move has been done
+		p.MoveTo(0, 0)
+	}
+	p.appendToPath(CubicCurveToCmp, cx1, cy1, cx2, cy2, x, y)
+	p.x = x
+	p.y = y
+}
+
+func (p *Path) ArcTo(cx, cy, rx, ry, startAngle, angle float64) {
+	endAngle := startAngle + angle
+	clockWise := true
+	if angle < 0 {
+		clockWise = false
+	}
+	// normalize
+	if clockWise {
+		for endAngle < startAngle {
+			endAngle += math.Pi * 2.0
+		}
+	} else {
+		for startAngle < endAngle {
+			startAngle += math.Pi * 2.0
+		}
+	}
+	startX := cx + math.Cos(startAngle)*rx
+	startY := cy + math.Sin(startAngle)*ry
+	if len(p.Components) > 0 {
+		p.LineTo(startX, startY)
+	} else {
+		p.MoveTo(startX, startY)
+	}
+	p.appendToPath(ArcToCmp, cx, cy, rx, ry, startAngle, angle)
+	p.x = cx + math.Cos(endAngle)*rx
+	p.y = cy + math.Sin(endAngle)*ry
+}
+
+func (p *Path) String() string {
+	s := ""
+	j := 0
+	for _, cmd := range p.Components {
+		switch cmd {
+		case MoveToCmp:
+			s += fmt.Sprintf("MoveTo: %f, %f\n", p.Points[j], p.Points[j+1])
+			j = j + 2
+		case LineToCmp:
+			s += fmt.Sprintf("LineTo: %f, %f\n", p.Points[j], p.Points[j+1])
+			j = j + 2
+		case QuadCurveToCmp:
+			s += fmt.Sprintf("QuadCurveTo: %f, %f, %f, %f\n", p.Points[j], p.Points[j+1], p.Points[j+2], p.Points[j+3])
+			j = j + 4
+		case CubicCurveToCmp:
+			s += fmt.Sprintf("CubicCurveTo: %f, %f, %f, %f, %f, %f\n", p.Points[j], p.Points[j+1], p.Points[j+2], p.Points[j+3], p.Points[j+4], p.Points[j+5])
+			j = j + 6
+		case ArcToCmp:
+			s += fmt.Sprintf("ArcTo: %f, %f, %f, %f, %f, %f\n", p.Points[j], p.Points[j+1], p.Points[j+2], p.Points[j+3], p.Points[j+4], p.Points[j+5])
+			j = j + 6
+		case CloseCmp:
+			s += "Close\n"
+		}
+	}
+	return s
+}