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@tldraw/editor

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tldraw infinite canvas SDK (editor).

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{ "version": 3, "sources": ["../../../../../src/lib/editor/shapes/shared/resizeScaled.ts"], "sourcesContent": ["import { TLBaseShape } from '@tldraw/tlschema'\nimport { exhaustiveSwitchError } from '@tldraw/utils'\nimport { Vec } from '../../../primitives/Vec'\nimport { TLResizeInfo } from '../ShapeUtil'\n\n/**\n * Resize a shape that has a scale prop.\n *\n * @param shape - The shape to resize\n * @param info - The resize info\n *\n * @public */\nexport function resizeScaled(\n\tshape: TLBaseShape<any, { scale: number }>,\n\t{ initialBounds, scaleX, scaleY, newPoint, handle }: TLResizeInfo<any>\n) {\n\tlet scaleDelta: number\n\tswitch (handle) {\n\t\tcase 'bottom_left':\n\t\tcase 'bottom_right':\n\t\tcase 'top_left':\n\t\tcase 'top_right': {\n\t\t\tscaleDelta = Math.max(0.01, Math.max(Math.abs(scaleX), Math.abs(scaleY)))\n\t\t\tbreak\n\t\t}\n\t\tcase 'left':\n\t\tcase 'right': {\n\t\t\tscaleDelta = Math.max(0.01, Math.abs(scaleX))\n\t\t\tbreak\n\t\t}\n\t\tcase 'bottom':\n\t\tcase 'top': {\n\t\t\tscaleDelta = Math.max(0.01, Math.abs(scaleY))\n\t\t\tbreak\n\t\t}\n\t\tdefault: {\n\t\t\tthrow exhaustiveSwitchError(handle)\n\t\t}\n\t}\n\n\t// Compute the offset (if flipped X or flipped Y)\n\tconst offset = new Vec(0, 0)\n\n\tif (scaleX < 0) {\n\t\toffset.x = -(initialBounds.width * scaleDelta)\n\t}\n\tif (scaleY < 0) {\n\t\toffset.y = -(initialBounds.height * scaleDelta)\n\t}\n\n\t// Apply the offset to the new point\n\tconst { x, y } = Vec.Add(newPoint, offset.rot(shape.rotation))\n\n\treturn {\n\t\tx,\n\t\ty,\n\t\tprops: {\n\t\t\tscale: scaleDelta * shape.props.scale,\n\t\t},\n\t}\n}\n"], "mappings": "AACA,SAAS,6BAA6B;AACtC,SAAS,WAAW;AAUb,SAAS,aACf,OACA,EAAE,eAAe,QAAQ,QAAQ,UAAU,OAAO,GACjD;AACD,MAAI;AACJ,UAAQ,QAAQ;AAAA,IACf,KAAK;AAAA,IACL,KAAK;AAAA,IACL,KAAK;AAAA,IACL,KAAK,aAAa;AACjB,mBAAa,KAAK,IAAI,MAAM,KAAK,IAAI,KAAK,IAAI,MAAM,GAAG,KAAK,IAAI,MAAM,CAAC,CAAC;AACxE;AAAA,IACD;AAAA,IACA,KAAK;AAAA,IACL,KAAK,SAAS;AACb,mBAAa,KAAK,IAAI,MAAM,KAAK,IAAI,MAAM,CAAC;AAC5C;AAAA,IACD;AAAA,IACA,KAAK;AAAA,IACL,KAAK,OAAO;AACX,mBAAa,KAAK,IAAI,MAAM,KAAK,IAAI,MAAM,CAAC;AAC5C;AAAA,IACD;AAAA,IACA,SAAS;AACR,YAAM,sBAAsB,MAAM;AAAA,IACnC;AAAA,EACD;AAGA,QAAM,SAAS,IAAI,IAAI,GAAG,CAAC;AAE3B,MAAI,SAAS,GAAG;AACf,WAAO,IAAI,EAAE,cAAc,QAAQ;AAAA,EACpC;AACA,MAAI,SAAS,GAAG;AACf,WAAO,IAAI,EAAE,cAAc,SAAS;AAAA,EACrC;AAGA,QAAM,EAAE,GAAG,EAAE,IAAI,IAAI,IAAI,UAAU,OAAO,IAAI,MAAM,QAAQ,CAAC;AAE7D,SAAO;AAAA,IACN;AAAA,IACA;AAAA,IACA,OAAO;AAAA,MACN,OAAO,aAAa,MAAM,MAAM;AAAA,IACjC;AAAA,EACD;AACD;", "names": [] }