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@wordpress/block-editor

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{ "version": 3, "sources": ["../../../src/components/image-size-control/index.js"], "sourcesContent": ["/**\n * WordPress dependencies\n */\nimport {\n\tSelectControl,\n\t__experimentalNumberControl as NumberControl,\n\t__experimentalHStack as HStack,\n\t__experimentalVStack as VStack,\n\t__experimentalToggleGroupControl as ToggleGroupControl,\n\t__experimentalToggleGroupControlOption as ToggleGroupControlOption,\n} from '@wordpress/components';\nimport { __, sprintf } from '@wordpress/i18n';\n\n/**\n * Internal dependencies\n */\nimport useDimensionHandler from './use-dimension-handler';\n\nconst IMAGE_SIZE_PRESETS = [ 25, 50, 75, 100 ];\nconst noop = () => {};\n\n/**\n * Get scaled width and height for the given scale.\n *\n * @param {number} scale The scale to get the scaled width and height for.\n * @param {number} imageWidth The image width.\n * @param {number} imageHeight The image height.\n *\n * @return {Object} The scaled width and height.\n */\nfunction getScaledWidthAndHeight( scale, imageWidth, imageHeight ) {\n\tconst scaledWidth = Math.round( imageWidth * ( scale / 100 ) );\n\tconst scaledHeight = Math.round( imageHeight * ( scale / 100 ) );\n\n\treturn {\n\t\tscaledWidth,\n\t\tscaledHeight,\n\t};\n}\n\nexport default function ImageSizeControl( {\n\timageSizeHelp,\n\timageWidth,\n\timageHeight,\n\timageSizeOptions = [],\n\tisResizable = true,\n\tslug,\n\twidth,\n\theight,\n\tonChange,\n\tonChangeImage = noop,\n} ) {\n\tconst { currentHeight, currentWidth, updateDimension, updateDimensions } =\n\t\tuseDimensionHandler( height, width, imageHeight, imageWidth, onChange );\n\n\t/**\n\t * Updates the dimensions for the given scale.\n\t * Handler for toggle group control change.\n\t *\n\t * @param {number} scale The scale to update the dimensions for.\n\t */\n\tconst handleUpdateDimensions = ( scale ) => {\n\t\tif ( undefined === scale ) {\n\t\t\tupdateDimensions();\n\t\t\treturn;\n\t\t}\n\n\t\tconst { scaledWidth, scaledHeight } = getScaledWidthAndHeight(\n\t\t\tscale,\n\t\t\timageWidth,\n\t\t\timageHeight\n\t\t);\n\n\t\tupdateDimensions( scaledHeight, scaledWidth );\n\t};\n\n\t/**\n\t * Add the stored image preset value to toggle group control.\n\t */\n\tconst selectedValue = IMAGE_SIZE_PRESETS.find( ( scale ) => {\n\t\tconst { scaledWidth, scaledHeight } = getScaledWidthAndHeight(\n\t\t\tscale,\n\t\t\timageWidth,\n\t\t\timageHeight\n\t\t);\n\n\t\treturn currentWidth === scaledWidth && currentHeight === scaledHeight;\n\t} );\n\n\treturn (\n\t\t<VStack className=\"block-editor-image-size-control\" spacing=\"4\">\n\t\t\t{ imageSizeOptions && imageSizeOptions.length > 0 && (\n\t\t\t\t<SelectControl\n\t\t\t\t\tlabel={ __( 'Resolution' ) }\n\t\t\t\t\tvalue={ slug }\n\t\t\t\t\toptions={ imageSizeOptions }\n\t\t\t\t\tonChange={ onChangeImage }\n\t\t\t\t\thelp={ imageSizeHelp }\n\t\t\t\t\tsize=\"__unstable-large\"\n\t\t\t\t/>\n\t\t\t) }\n\t\t\t{ isResizable && (\n\t\t\t\t<>\n\t\t\t\t\t<HStack align=\"baseline\" spacing=\"4\">\n\t\t\t\t\t\t<NumberControl\n\t\t\t\t\t\t\tlabel={ __( 'Width' ) }\n\t\t\t\t\t\t\tvalue={ currentWidth }\n\t\t\t\t\t\t\tmin={ 1 }\n\t\t\t\t\t\t\tonChange={ ( value ) =>\n\t\t\t\t\t\t\t\tupdateDimension( 'width', value )\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\tsize=\"__unstable-large\"\n\t\t\t\t\t\t/>\n\t\t\t\t\t\t<NumberControl\n\t\t\t\t\t\t\tlabel={ __( 'Height' ) }\n\t\t\t\t\t\t\tvalue={ currentHeight }\n\t\t\t\t\t\t\tmin={ 1 }\n\t\t\t\t\t\t\tonChange={ ( value ) =>\n\t\t\t\t\t\t\t\tupdateDimension( 'height', value )\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\tsize=\"__unstable-large\"\n\t\t\t\t\t\t/>\n\t\t\t\t\t</HStack>\n\t\t\t\t\t<ToggleGroupControl\n\t\t\t\t\t\tlabel={ __( 'Image size presets' ) }\n\t\t\t\t\t\thideLabelFromVision\n\t\t\t\t\t\tonChange={ handleUpdateDimensions }\n\t\t\t\t\t\tvalue={ selectedValue }\n\t\t\t\t\t\tisBlock\n\t\t\t\t\t\t__next40pxDefaultSize\n\t\t\t\t\t>\n\t\t\t\t\t\t{ IMAGE_SIZE_PRESETS.map( ( scale ) => {\n\t\t\t\t\t\t\treturn (\n\t\t\t\t\t\t\t\t<ToggleGroupControlOption\n\t\t\t\t\t\t\t\t\tkey={ scale }\n\t\t\t\t\t\t\t\t\tvalue={ scale }\n\t\t\t\t\t\t\t\t\tlabel={ sprintf(\n\t\t\t\t\t\t\t\t\t\t/* translators: %d: Percentage value. */\n\t\t\t\t\t\t\t\t\t\t__( '%d%%' ),\n\t\t\t\t\t\t\t\t\t\tscale\n\t\t\t\t\t\t\t\t\t) }\n\t\t\t\t\t\t\t\t/>\n\t\t\t\t\t\t\t);\n\t\t\t\t\t\t} ) }\n\t\t\t\t\t</ToggleGroupControl>\n\t\t\t\t</>\n\t\t\t) }\n\t\t</VStack>\n\t);\n}\n"], "mappings": 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