1 files changed, 24 insertions, 0 deletions
diff --git a/src/fields/InkField.ts b/src/fields/InkField.ts
index b79a03146..c158dac42 100644
--- a/src/fields/InkField.ts
+++ b/src/fields/InkField.ts
@@ -13,6 +13,7 @@ export enum InkTool {
     Stamp = "stamp"
 }
 
+
 // Defines a point in an ink as a pair of x- and y-coordinates.
 export interface PointData {
     X: number;
@@ -22,6 +23,29 @@ export interface PointData {
 // Defines an ink as an array of points.
 export type InkData = Array<PointData>;
 
+export interface ControlPoint {
+    X: number;
+    Y: number;
+    I: number;
+}
+
+export interface HandlePoint {
+    X: number;
+    Y: number;
+    I: number;
+    dot1: number;
+    dot2: number;
+}
+
+export interface HandleLine {
+    X1: number;
+    Y1: number;
+    X2: number;
+    Y2: number;
+    dot1: number;
+    dot2: number;
+}
+
 const pointSchema = createSimpleSchema({
     X: true, Y: true
 });