From d5e51005e5019066065f6a275ec29fdb67f6a546 Mon Sep 17 00:00:00 2001
From: QZQ <928221136@qq.com>
Date: Thu, 24 Jan 2019 21:22:15 +0800
Subject: [PATCH] fix image filter interface lack of extends base

---
 types/fabric/fabric-impl.d.ts | 24 ++++++++++++------------
 1 file changed, 12 insertions(+), 12 deletions(-)

diff --git a/types/fabric/fabric-impl.d.ts b/types/fabric/fabric-impl.d.ts
index d3c7f70a90..15087ab8d3 100644
--- a/types/fabric/fabric-impl.d.ts
+++ b/types/fabric/fabric-impl.d.ts
@@ -3952,63 +3952,63 @@ interface IConvoluteFilter extends IBaseFilter {
 	 */
 	applyTo(canvasEl: HTMLCanvasElement): void;
 }
-interface IGradientTransparencyFilter {
+interface IGradientTransparencyFilter extends IBaseFilter {
 	/**
 	 * Applies filter to canvas element
 	 * @param canvasEl Canvas element to apply filter to
 	 */
 	applyTo(canvasEl: HTMLCanvasElement): void;
 }
-interface IGrayscaleFilter {
+interface IGrayscaleFilter extends IBaseFilter {
 	/**
 	 * Applies filter to canvas element
 	 * @param canvasEl Canvas element to apply filter to
 	 */
 	applyTo(canvasEl: HTMLCanvasElement): void;
 }
-interface IInvertFilter {
+interface IInvertFilter extends IBaseFilter {
 	/**
 	 * Applies filter to canvas element
 	 * @param canvasEl Canvas element to apply filter to
 	 */
 	applyTo(canvasEl: HTMLCanvasElement): void;
 }
-interface IMaskFilter {
+interface IMaskFilter extends IBaseFilter {
 	/**
 	 * Applies filter to canvas element
 	 * @param canvasEl Canvas element to apply filter to
 	 */
 	applyTo(canvasEl: HTMLCanvasElement): void;
 }
-interface IMultiplyFilter {
+interface IMultiplyFilter extends IBaseFilter {
 	/**
 	 * Applies filter to canvas element
 	 * @param canvasEl Canvas element to apply filter to
 	 */
 	applyTo(canvasEl: HTMLCanvasElement): void;
 }
-interface INoiseFilter {
+interface INoiseFilter extends IBaseFilter {
 	/**
 	 * Applies filter to canvas element
 	 * @param canvasEl Canvas element to apply filter to
 	 */
 	applyTo(canvasEl: HTMLCanvasElement): void;
 }
-interface IPixelateFilter {
+interface IPixelateFilter extends IBaseFilter {
 	/**
 	 * Applies filter to canvas element
 	 * @param canvasEl Canvas element to apply filter to
 	 */
 	applyTo(canvasEl: HTMLCanvasElement): void;
 }
-interface IRemoveWhiteFilter {
+interface IRemoveWhiteFilter extends IBaseFilter {
 	/**
 	 * Applies filter to canvas element
 	 * @param canvasEl Canvas element to apply filter to
 	 */
 	applyTo(canvasEl: HTMLCanvasElement): void;
 }
-interface IResizeFilter {
+interface IResizeFilter extends IBaseFilter {
 	/**
 	 * Resize type
 	 */
@@ -4034,21 +4034,21 @@ interface IResizeFilter {
 	 */
 	applyTo(canvasEl: HTMLCanvasElement): void;
 }
-interface ISepiaFilter {
+interface ISepiaFilter extends IBaseFilter {
 	/**
 	 * Applies filter to canvas element
 	 * @param canvasEl Canvas element to apply filter to
 	 */
 	applyTo(canvasEl: HTMLCanvasElement): void;
 }
-interface ISepia2Filter {
+interface ISepia2Filter extends IBaseFilter {
 	/**
 	 * Applies filter to canvas element
 	 * @param canvasEl Canvas element to apply filter to
 	 */
 	applyTo(canvasEl: HTMLCanvasElement): void;
 }
-interface ITintFilter {
+interface ITintFilter extends IBaseFilter {
 	/**
 	 * Applies filter to canvas element
 	 * @param canvasEl Canvas element to apply filter to