devexpress-richedit
Version:
DevExpress Rich Text Editor is an advanced word-processing tool designed for working with rich text documents.
16 lines (15 loc) • 765 B
TypeScript
import { PageChange } from '../../../layout-formatter/changes/changes/page-change';
import { DocumentLayout } from '../../../layout/document-layout';
import { DocumentRenderer } from '../common/document-renderer';
import { ViewManager } from '../view-manager';
export declare abstract class CanvasListener<T extends DocumentRenderer> {
protected viewManager: ViewManager;
protected get layout(): DocumentLayout;
protected readonly renderer: T;
constructor(viewManager: ViewManager, renderer: T);
abstract onPagesReady(pageChanges: PageChange[]): any;
abstract updateVisibleParts(): any;
abstract onCanvasScroll(): any;
closeDocument(): void;
protected static mergeInnerPageChanges(pageChange: PageChange): void;
}