pixi.js/lib/scene/graphics/shared/fill/FillPattern.mjs.map

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{"version":3,"file":"FillPattern.mjs","sources":["../../../../../src/scene/graphics/shared/fill/FillPattern.ts"],"sourcesContent":["import { Matrix } from '../../../../maths/matrix/Matrix';\nimport { uid } from '../../../../utils/data/uid';\n\nimport type { WRAP_MODE } from '../../../../rendering/renderers/shared/texture/const';\nimport type { Texture } from '../../../../rendering/renderers/shared/texture/Texture';\n\n/**\n * Defines the repetition modes for fill patterns.\n *\n * - `repeat`: The pattern repeats in both directions.\n * - `repeat-x`: The pattern repeats horizontally only.\n * - `repeat-y`: The pattern repeats vertically only.\n * - `no-repeat`: The pattern does not repeat.\n * @category scene\n * @standard\n */\nexport type PatternRepetition = 'repeat' | 'repeat-x' | 'repeat-y' | 'no-repeat';\n\nconst repetitionMap = {\n    repeat: {\n        addressModeU: 'repeat',\n        addressModeV: 'repeat',\n    },\n    'repeat-x': {\n        addressModeU: 'repeat',\n        addressModeV: 'clamp-to-edge',\n    },\n    'repeat-y': {\n        addressModeU: 'clamp-to-edge',\n        addressModeV: 'repeat',\n    },\n    'no-repeat': {\n        addressModeU: 'clamp-to-edge',\n        addressModeV: 'clamp-to-edge',\n    },\n};\n\n/**\n * A class that represents a fill pattern for use in Text and Graphics fills.\n * It allows for textures to be used as patterns, with optional repetition modes.\n * @category scene\n * @standard\n * @example\n * const txt = await Assets.load('https://pixijs.com/assets/bg_scene_rotate.jpg');\n * const pat = new FillPattern(txt, 'repeat');\n *\n * const textPattern = new Text({\n *     text: 'PixiJS',\n *     style: {\n *         fontSize: 36,\n *         fill: 0xffffff,\n *         stroke: { fill: pat, width: 10 },\n *     },\n * });\n *\n * textPattern.y = (textGradient.height);\n */\nexport class FillPattern implements CanvasPattern\n{\n    /**\n     * unique id for this fill pattern\n     * @internal\n     */\n    public readonly uid: number = uid('fillPattern');\n    /** Internal texture used to render the gradient */\n    public texture: Texture;\n    /** The transform matrix applied to the pattern */\n    public transform = new Matrix();\n\n    private _styleKey: string | null = null;\n\n    constructor(texture: Texture, repetition?: PatternRepetition)\n    {\n        this.texture = texture;\n\n        this.transform.scale(\n            1 / texture.frame.width,\n            1 / texture.frame.height\n        );\n\n        if (repetition)\n        {\n            texture.source.style.addressModeU = repetitionMap[repetition].addressModeU as WRAP_MODE;\n            texture.source.style.addressModeV = repetitionMap[repetition].addressModeV as WRAP_MODE;\n        }\n    }\n\n    /**\n     * Sets the transform for the pattern\n     * @param transform - The transform matrix to apply to the pattern.\n     * If not provided, the pattern will use the default transform.\n     */\n    public setTransform(transform?: Matrix): void\n    {\n        const texture = this.texture;\n\n        this.transform.copyFrom(transform);\n        this.transform.invert();\n        //  transform.scale\n        this.transform.scale(\n            1 / texture.frame.width,\n            1 / texture.frame.height\n        );\n\n        this._styleKey = null;\n    }\n\n    /**\n     * Gets a unique key representing the current state of the pattern.\n     * Used internally for caching.\n     * @returns Unique string key\n     */\n    public get styleKey(): string\n    {\n        if (this._styleKey) return this._styleKey;\n\n        this._styleKey = `fill-pattern-${this.uid}-${this.texture.uid}-${this.transform.toArray().join('-')}`;\n\n        return this._styleKey;\n    }\n}\n"],"names":[],"mappings":";;;;AAkBA,MAAM,aAAgB,GAAA;AAAA,EAClB,MAAQ,EAAA;AAAA,IACJ,YAAc,EAAA,QAAA;AAAA,IACd,YAAc,EAAA,QAAA;AAAA,GAClB;AAAA,EACA,UAAY,EAAA;AAAA,IACR,YAAc,EAAA,QAAA;AAAA,IACd,YAAc,EAAA,eAAA;AAAA,GAClB;AAAA,EACA,UAAY,EAAA;AAAA,IACR,YAAc,EAAA,eAAA;AAAA,IACd,YAAc,EAAA,QAAA;AAAA,GAClB;AAAA,EACA,WAAa,EAAA;AAAA,IACT,YAAc,EAAA,eAAA;AAAA,IACd,YAAc,EAAA,eAAA;AAAA,GAClB;AACJ,CAAA,CAAA;AAsBO,MAAM,WACb,CAAA;AAAA,EAaI,WAAA,CAAY,SAAkB,UAC9B,EAAA;AATA;AAAA;AAAA;AAAA;AAAA,IAAgB,IAAA,CAAA,GAAA,GAAc,IAAI,aAAa,CAAA,CAAA;AAI/C;AAAA,IAAO,IAAA,CAAA,SAAA,GAAY,IAAI,MAAO,EAAA,CAAA;AAE9B,IAAA,IAAA,CAAQ,SAA2B,GAAA,IAAA,CAAA;AAI/B,IAAA,IAAA,CAAK,OAAU,GAAA,OAAA,CAAA;AAEf,IAAA,IAAA,CAAK,SAAU,CAAA,KAAA;AAAA,MACX,CAAA,GAAI,QAAQ,KAAM,CAAA,KAAA;AAAA,MAClB,CAAA,GAAI,QAAQ,KAAM,CAAA,MAAA;AAAA,KACtB,CAAA;AAEA,IAAA,IAAI,UACJ,EAAA;AACI,MAAA,OAAA,CAAQ,MAAO,CAAA,KAAA,CAAM,YAAe,GAAA,aAAA,CAAc,UAAU,CAAE,CAAA,YAAA,CAAA;AAC9D,MAAA,OAAA,CAAQ,MAAO,CAAA,KAAA,CAAM,YAAe,GAAA,aAAA,CAAc,UAAU,CAAE,CAAA,YAAA,CAAA;AAAA,KAClE;AAAA,GACJ;AAAA;AAAA;AAAA;AAAA;AAAA;AAAA,EAOO,aAAa,SACpB,EAAA;AACI,IAAA,MAAM,UAAU,IAAK,CAAA,OAAA,CAAA;AAErB,IAAK,IAAA,CAAA,SAAA,CAAU,SAAS,SAAS,CAAA,CAAA;AACjC,IAAA,IAAA,CAAK,UAAU,MAAO,EAAA,CAAA;AAEtB,IAAA,IAAA,CAAK,SAAU,CAAA,KAAA;AAAA,MACX,CAAA,GAAI,QAAQ,KAAM,CAAA,KAAA;AAAA,MAClB,CAAA,GAAI,QAAQ,KAAM,CAAA,MAAA;AAAA,KACtB,CAAA;AAEA,IAAA,IAAA,CAAK,SAAY,GAAA,IAAA,CAAA;AAAA,GACrB;AAAA;AAAA;AAAA;AAAA;AAAA;AAAA,EAOA,IAAW,QACX,GAAA;AACI,IAAA,IAAI,IAAK,CAAA,SAAA;AAAW,MAAA,OAAO,IAAK,CAAA,SAAA,CAAA;AAEhC,IAAA,IAAA,CAAK,SAAY,GAAA,CAAA,aAAA,EAAgB,IAAK,CAAA,GAAG,IAAI,IAAK,CAAA,OAAA,CAAQ,GAAG,CAAA,CAAA,EAAI,KAAK,SAAU,CAAA,OAAA,EAAU,CAAA,IAAA,CAAK,GAAG,CAAC,CAAA,CAAA,CAAA;AAEnG,IAAA,OAAO,IAAK,CAAA,SAAA,CAAA;AAAA,GAChB;AACJ;;;;"}