mirror of
https://github.com/google/blockly.git
synced 2026-01-07 09:00:11 +01:00
8173d139e1
* feat: make renderering methods public or protected * chore: formatting * chore: recommend thrasos more strongly
44 lines
981 B
TypeScript
44 lines
981 B
TypeScript
/**
|
|
* @license
|
|
* Copyright 2019 Google LLC
|
|
* SPDX-License-Identifier: Apache-2.0
|
|
*/
|
|
|
|
import * as goog from '../../../closure/goog/goog.js';
|
|
goog.declareModuleId('Blockly.blockRendering.Measurable');
|
|
|
|
import type {ConstantProvider} from '../common/constants.js';
|
|
|
|
import {Types} from './types.js';
|
|
|
|
|
|
/**
|
|
* The base class to represent a part of a block that takes up space during
|
|
* rendering. The constructor for each non-spacer Measurable records the size
|
|
* of the block element (e.g. field, statement input).
|
|
*/
|
|
export class Measurable {
|
|
width = 0;
|
|
|
|
height = 0;
|
|
type: number;
|
|
xPos = 0;
|
|
|
|
centerline = 0;
|
|
notchOffset: number;
|
|
|
|
/** The renderer's constant provider. */
|
|
protected readonly constants_: ConstantProvider;
|
|
|
|
/**
|
|
* @param constants The rendering constants provider.
|
|
*/
|
|
constructor(constants: ConstantProvider) {
|
|
this.constants_ = constants;
|
|
|
|
this.type = Types.NONE;
|
|
|
|
this.notchOffset = this.constants_.NOTCH_OFFSET_LEFT;
|
|
}
|
|
}
|