init from https://github.com/Hufe921/canvas-editor

docs/en/guide/override.md

@@ -0,0 +1,47 @@
+# Override
+
+## How to Use
+
+```javascript
+import Editor from "@hufe921/canvas-editor"
+
+const instance = new Editor(container, <IElement[]>data, options)
+
+instance.override.overrideFunction = () => unknown | IOverrideResult
+```
+
+```typescript
+interface IOverrideResult {
+  preventDefault?: boolean // Prevent the execution of internal default method. Default prevent
+}
+```
+
+## paste
+
+Feature: Override internal paste function
+
+Usage:
+
+```javascript
+instance.override.paste = (evt?: ClipboardEvent) => unknown | IOverrideResult
+```
+
+## copy
+
+Feature: Override internal copy function
+
+Usage:
+
+```javascript
+instance.override.copy = () => unknown | IOverrideResult
+```
+
+## drop
+
+Feature: Override internal drop function
+
+Usage:
+
+```javascript
+instance.override.drop = (evt: DragEvent) => unknown | IOverrideResult
+```