diff --git a/src/main/java/shape/tp5/DrawerState.java b/src/main/java/shape/tp5/DrawerState.java
new file mode 100644
index 0000000000000000000000000000000000000000..74642e2941815d9afc3edbc2bd4682d46dbb643e
--- /dev/null
+++ b/src/main/java/shape/tp5/DrawerState.java
@@ -0,0 +1,12 @@
+package shape.tp5;
+
+import javafx.scene.canvas.GraphicsContext;
+
+
+public interface DrawerState {
+    public void mousePressed(DrawerContext context, double x, double y);
+    public void mouseReleased(DrawerContext context, double x, double y);
+    public void mouseMoved(DrawerContext context, double x, double y);
+    public void paint(DrawerContext context, GraphicsContext graphicsContext);
+
+}
\ No newline at end of file