blockly
Version:
Blockly is a library for building visual programming editors.
44 lines • 1.56 kB
TypeScript
/**
* @license
* Copyright 2019 Google LLC
* SPDX-License-Identifier: Apache-2.0
*/
import type { BlockSvg } from '../../block_svg.js';
import { Drawer as BaseDrawer } from '../common/drawer.js';
import type { Row } from '../measurables/row.js';
import type { ConstantProvider } from './constants.js';
import { Highlighter } from './highlighter.js';
import type { RenderInfo } from './info.js';
import type { InlineInput } from './measurables/inline_input.js';
/**
* An object that draws a block based on the given rendering information,
* customized for the geras renderer.
*/
export declare class Drawer extends BaseDrawer {
highlighter_: Highlighter;
constants_: ConstantProvider;
/**
* @param block The block to render.
* @param info An object containing all information needed to render this
* block.
*/
constructor(block: BlockSvg, info: RenderInfo);
draw(): void;
drawTop_(): void;
drawJaggedEdge_(row: Row): void;
drawValueInput_(row: Row): void;
drawStatementInput_(row: Row): void;
drawRightSideRow_(row: Row): void;
drawBottom_(): void;
/**
* Add steps for the left side of the block, which may include an output
* connection
*/
protected drawLeft_(): void;
drawInlineInput_(input: InlineInput): void;
positionInlineInputConnection_(input: InlineInput): void;
positionStatementInputConnection_(row: Row): void;
positionExternalValueConnection_(row: Row): void;
positionNextConnection_(): void;
}
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