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18283e816f
* Migrate core/renderers/measurables/base.js to goog.module * Migrate core/renderers/measurables/base.js to named requires
50 lines
1.2 KiB
JavaScript
50 lines
1.2 KiB
JavaScript
/**
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* @license
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* Copyright 2019 Google LLC
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* SPDX-License-Identifier: Apache-2.0
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*/
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/**
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* @fileoverview Methods for graphically rendering a block as SVG.
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* @author fenichel@google.com (Rachel Fenichel)
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*/
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'use strict';
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goog.module('Blockly.blockRendering.Measurable');
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goog.module.declareLegacyNamespace();
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/* eslint-disable-next-line no-unused-vars */
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const ConstantProvider = goog.requireType('Blockly.blockRendering.ConstantProvider');
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const Types = goog.require('Blockly.blockRendering.Types');
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/**
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* The base class to represent a part of a block that takes up space during
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* rendering. The constructor for each non-spacer Measurable records the size
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* of the block element (e.g. field, statement input).
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* @param {!ConstantProvider} constants The rendering
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* constants provider.
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* @package
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* @constructor
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*/
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const Measurable = function(constants) {
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this.width = 0;
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this.height = 0;
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this.type = Types.NONE;
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this.xPos = 0;
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this.centerline = 0;
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/**
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* The renderer's constant provider.
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* @type {!ConstantProvider}
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* @protected
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*/
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this.constants_ = constants;
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this.notchOffset = this.constants_.NOTCH_OFFSET_LEFT;
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};
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exports = Measurable;
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