{"ast":null,"code":"/**\r\n * @author NHN Ent. FE Development Team <dl_javascript@nhn.com>\r\n * @fileoverview Image flip module\r\n */\nimport snippet from 'tui-code-snippet';\nimport { Promise } from '../util';\nimport Component from '../interface/component';\nimport { componentNames, rejectMessages } from '../consts';\n/**\r\n * Flip\r\n * @class Flip\r\n * @param {Graphics} graphics - Graphics instance\r\n * @extends {Component}\r\n * @ignore\r\n */\n\nclass Flip extends Component {\n  constructor(graphics) {\n    super(componentNames.FLIP, graphics);\n  }\n  /**\r\n   * Get current flip settings\r\n   * @returns {{flipX: Boolean, flipY: Boolean}}\r\n   */\n\n\n  getCurrentSetting() {\n    const canvasImage = this.getCanvasImage();\n    return {\n      flipX: canvasImage.flipX,\n      flipY: canvasImage.flipY\n    };\n  }\n  /**\r\n   * Set flipX, flipY\r\n   * @param {{flipX: Boolean, flipY: Boolean}} newSetting - Flip setting\r\n   * @returns {Promise}\r\n   */\n\n\n  set(newSetting) {\n    const setting = this.getCurrentSetting();\n    const isChangingFlipX = setting.flipX !== newSetting.flipX;\n    const isChangingFlipY = setting.flipY !== newSetting.flipY;\n\n    if (!isChangingFlipX && !isChangingFlipY) {\n      return Promise.reject(rejectMessages.flip);\n    }\n\n    snippet.extend(setting, newSetting);\n    this.setImageProperties(setting, true);\n\n    this._invertAngle(isChangingFlipX, isChangingFlipY);\n\n    this._flipObjects(isChangingFlipX, isChangingFlipY);\n\n    return Promise.resolve({\n      flipX: setting.flipX,\n      flipY: setting.flipY,\n      angle: this.getCanvasImage().angle\n    });\n  }\n  /**\r\n   * Invert image angle for flip\r\n   * @param {boolean} isChangingFlipX - Change flipX\r\n   * @param {boolean} isChangingFlipY - Change flipY\r\n   */\n\n\n  _invertAngle(isChangingFlipX, isChangingFlipY) {\n    const canvasImage = this.getCanvasImage();\n    let {\n      angle\n    } = canvasImage;\n\n    if (isChangingFlipX) {\n      angle *= -1;\n    }\n\n    if (isChangingFlipY) {\n      angle *= -1;\n    }\n\n    canvasImage.rotate(parseFloat(angle)).setCoords(); // parseFloat for -0 to 0\n  }\n  /**\r\n   * Flip objects\r\n   * @param {boolean} isChangingFlipX - Change flipX\r\n   * @param {boolean} isChangingFlipY - Change flipY\r\n   * @private\r\n   */\n\n\n  _flipObjects(isChangingFlipX, isChangingFlipY) {\n    const canvas = this.getCanvas();\n\n    if (isChangingFlipX) {\n      canvas.forEachObject(obj => {\n        obj.set({\n          angle: parseFloat(obj.angle * -1),\n          // parseFloat for -0 to 0\n          flipX: !obj.flipX,\n          left: canvas.width - obj.left\n        }).setCoords();\n      });\n    }\n\n    if (isChangingFlipY) {\n      canvas.forEachObject(obj => {\n        obj.set({\n          angle: parseFloat(obj.angle * -1),\n          // parseFloat for -0 to 0\n          flipY: !obj.flipY,\n          top: canvas.height - obj.top\n        }).setCoords();\n      });\n    }\n\n    canvas.renderAll();\n  }\n  /**\r\n   * Reset flip settings\r\n   * @returns {Promise}\r\n   */\n\n\n  reset() {\n    return this.set({\n      flipX: false,\n      flipY: false\n    });\n  }\n  /**\r\n   * Flip x\r\n   * @returns {Promise}\r\n   */\n\n\n  flipX() {\n    const current = this.getCurrentSetting();\n    return this.set({\n      flipX: !current.flipX,\n      flipY: current.flipY\n    });\n  }\n  /**\r\n   * Flip y\r\n   * @returns {Promise}\r\n   */\n\n\n  flipY() {\n    const current = this.getCurrentSetting();\n    return this.set({\n      flipX: current.flipX,\n      flipY: !current.flipY\n    });\n  }\n\n}\n\nexport default Flip;","map":{"version":3,"sources":["C:/Users/kkwan_000/Desktop/git/2017110269/minsung/src/js/component/flip.js"],"names":["snippet","Promise","Component","componentNames","rejectMessages","Flip","constructor","graphics","FLIP","getCurrentSetting","canvasImage","getCanvasImage","flipX","flipY","set","newSetting","setting","isChangingFlipX","isChangingFlipY","reject","flip","extend","setImageProperties","_invertAngle","_flipObjects","resolve","angle","rotate","parseFloat","setCoords","canvas","getCanvas","forEachObject","obj","left","width","top","height","renderAll","reset","current"],"mappings":"AAAA;AACA;AACA;AACA;AACA,OAAOA,OAAP,MAAoB,kBAApB;AACA,SAASC,OAAT,QAAwB,SAAxB;AACA,OAAOC,SAAP,MAAsB,wBAAtB;AACA,SAASC,cAAT,EAAyBC,cAAzB,QAA+C,WAA/C;AAEA;AACA;AACA;AACA;AACA;AACA;AACA;;AACA,MAAMC,IAAN,SAAmBH,SAAnB,CAA6B;AAC3BI,EAAAA,WAAW,CAACC,QAAD,EAAW;AACpB,UAAMJ,cAAc,CAACK,IAArB,EAA2BD,QAA3B;AACD;AAED;AACF;AACA;AACA;;;AACEE,EAAAA,iBAAiB,GAAG;AAClB,UAAMC,WAAW,GAAG,KAAKC,cAAL,EAApB;AAEA,WAAO;AACLC,MAAAA,KAAK,EAAEF,WAAW,CAACE,KADd;AAELC,MAAAA,KAAK,EAAEH,WAAW,CAACG;AAFd,KAAP;AAID;AAED;AACF;AACA;AACA;AACA;;;AACEC,EAAAA,GAAG,CAACC,UAAD,EAAa;AACd,UAAMC,OAAO,GAAG,KAAKP,iBAAL,EAAhB;AACA,UAAMQ,eAAe,GAAGD,OAAO,CAACJ,KAAR,KAAkBG,UAAU,CAACH,KAArD;AACA,UAAMM,eAAe,GAAGF,OAAO,CAACH,KAAR,KAAkBE,UAAU,CAACF,KAArD;;AAEA,QAAI,CAACI,eAAD,IAAoB,CAACC,eAAzB,EAA0C;AACxC,aAAOjB,OAAO,CAACkB,MAAR,CAAef,cAAc,CAACgB,IAA9B,CAAP;AACD;;AAEDpB,IAAAA,OAAO,CAACqB,MAAR,CAAeL,OAAf,EAAwBD,UAAxB;AACA,SAAKO,kBAAL,CAAwBN,OAAxB,EAAiC,IAAjC;;AACA,SAAKO,YAAL,CAAkBN,eAAlB,EAAmCC,eAAnC;;AACA,SAAKM,YAAL,CAAkBP,eAAlB,EAAmCC,eAAnC;;AAEA,WAAOjB,OAAO,CAACwB,OAAR,CAAgB;AACrBb,MAAAA,KAAK,EAAEI,OAAO,CAACJ,KADM;AAErBC,MAAAA,KAAK,EAAEG,OAAO,CAACH,KAFM;AAGrBa,MAAAA,KAAK,EAAE,KAAKf,cAAL,GAAsBe;AAHR,KAAhB,CAAP;AAKD;AAED;AACF;AACA;AACA;AACA;;;AACEH,EAAAA,YAAY,CAACN,eAAD,EAAkBC,eAAlB,EAAmC;AAC7C,UAAMR,WAAW,GAAG,KAAKC,cAAL,EAApB;AACA,QAAI;AAAEe,MAAAA;AAAF,QAAYhB,WAAhB;;AAEA,QAAIO,eAAJ,EAAqB;AACnBS,MAAAA,KAAK,IAAI,CAAC,CAAV;AACD;;AACD,QAAIR,eAAJ,EAAqB;AACnBQ,MAAAA,KAAK,IAAI,CAAC,CAAV;AACD;;AACDhB,IAAAA,WAAW,CAACiB,MAAZ,CAAmBC,UAAU,CAACF,KAAD,CAA7B,EAAsCG,SAAtC,GAV6C,CAUM;AACpD;AAED;AACF;AACA;AACA;AACA;AACA;;;AACEL,EAAAA,YAAY,CAACP,eAAD,EAAkBC,eAAlB,EAAmC;AAC7C,UAAMY,MAAM,GAAG,KAAKC,SAAL,EAAf;;AAEA,QAAId,eAAJ,EAAqB;AACnBa,MAAAA,MAAM,CAACE,aAAP,CAAsBC,GAAD,IAAS;AAC5BA,QAAAA,GAAG,CACAnB,GADH,CACO;AACHY,UAAAA,KAAK,EAAEE,UAAU,CAACK,GAAG,CAACP,KAAJ,GAAY,CAAC,CAAd,CADd;AACgC;AACnCd,UAAAA,KAAK,EAAE,CAACqB,GAAG,CAACrB,KAFT;AAGHsB,UAAAA,IAAI,EAAEJ,MAAM,CAACK,KAAP,GAAeF,GAAG,CAACC;AAHtB,SADP,EAMGL,SANH;AAOD,OARD;AASD;;AACD,QAAIX,eAAJ,EAAqB;AACnBY,MAAAA,MAAM,CAACE,aAAP,CAAsBC,GAAD,IAAS;AAC5BA,QAAAA,GAAG,CACAnB,GADH,CACO;AACHY,UAAAA,KAAK,EAAEE,UAAU,CAACK,GAAG,CAACP,KAAJ,GAAY,CAAC,CAAd,CADd;AACgC;AACnCb,UAAAA,KAAK,EAAE,CAACoB,GAAG,CAACpB,KAFT;AAGHuB,UAAAA,GAAG,EAAEN,MAAM,CAACO,MAAP,GAAgBJ,GAAG,CAACG;AAHtB,SADP,EAMGP,SANH;AAOD,OARD;AASD;;AACDC,IAAAA,MAAM,CAACQ,SAAP;AACD;AAED;AACF;AACA;AACA;;;AACEC,EAAAA,KAAK,GAAG;AACN,WAAO,KAAKzB,GAAL,CAAS;AACdF,MAAAA,KAAK,EAAE,KADO;AAEdC,MAAAA,KAAK,EAAE;AAFO,KAAT,CAAP;AAID;AAED;AACF;AACA;AACA;;;AACED,EAAAA,KAAK,GAAG;AACN,UAAM4B,OAAO,GAAG,KAAK/B,iBAAL,EAAhB;AAEA,WAAO,KAAKK,GAAL,CAAS;AACdF,MAAAA,KAAK,EAAE,CAAC4B,OAAO,CAAC5B,KADF;AAEdC,MAAAA,KAAK,EAAE2B,OAAO,CAAC3B;AAFD,KAAT,CAAP;AAID;AAED;AACF;AACA;AACA;;;AACEA,EAAAA,KAAK,GAAG;AACN,UAAM2B,OAAO,GAAG,KAAK/B,iBAAL,EAAhB;AAEA,WAAO,KAAKK,GAAL,CAAS;AACdF,MAAAA,KAAK,EAAE4B,OAAO,CAAC5B,KADD;AAEdC,MAAAA,KAAK,EAAE,CAAC2B,OAAO,CAAC3B;AAFF,KAAT,CAAP;AAID;;AAnI0B;;AAsI7B,eAAeR,IAAf","sourcesContent":["/**\r\n * @author NHN Ent. FE Development Team <dl_javascript@nhn.com>\r\n * @fileoverview Image flip module\r\n */\r\nimport snippet from 'tui-code-snippet';\r\nimport { Promise } from '../util';\r\nimport Component from '../interface/component';\r\nimport { componentNames, rejectMessages } from '../consts';\r\n\r\n/**\r\n * Flip\r\n * @class Flip\r\n * @param {Graphics} graphics - Graphics instance\r\n * @extends {Component}\r\n * @ignore\r\n */\r\nclass Flip extends Component {\r\n  constructor(graphics) {\r\n    super(componentNames.FLIP, graphics);\r\n  }\r\n\r\n  /**\r\n   * Get current flip settings\r\n   * @returns {{flipX: Boolean, flipY: Boolean}}\r\n   */\r\n  getCurrentSetting() {\r\n    const canvasImage = this.getCanvasImage();\r\n\r\n    return {\r\n      flipX: canvasImage.flipX,\r\n      flipY: canvasImage.flipY,\r\n    };\r\n  }\r\n\r\n  /**\r\n   * Set flipX, flipY\r\n   * @param {{flipX: Boolean, flipY: Boolean}} newSetting - Flip setting\r\n   * @returns {Promise}\r\n   */\r\n  set(newSetting) {\r\n    const setting = this.getCurrentSetting();\r\n    const isChangingFlipX = setting.flipX !== newSetting.flipX;\r\n    const isChangingFlipY = setting.flipY !== newSetting.flipY;\r\n\r\n    if (!isChangingFlipX && !isChangingFlipY) {\r\n      return Promise.reject(rejectMessages.flip);\r\n    }\r\n\r\n    snippet.extend(setting, newSetting);\r\n    this.setImageProperties(setting, true);\r\n    this._invertAngle(isChangingFlipX, isChangingFlipY);\r\n    this._flipObjects(isChangingFlipX, isChangingFlipY);\r\n\r\n    return Promise.resolve({\r\n      flipX: setting.flipX,\r\n      flipY: setting.flipY,\r\n      angle: this.getCanvasImage().angle,\r\n    });\r\n  }\r\n\r\n  /**\r\n   * Invert image angle for flip\r\n   * @param {boolean} isChangingFlipX - Change flipX\r\n   * @param {boolean} isChangingFlipY - Change flipY\r\n   */\r\n  _invertAngle(isChangingFlipX, isChangingFlipY) {\r\n    const canvasImage = this.getCanvasImage();\r\n    let { angle } = canvasImage;\r\n\r\n    if (isChangingFlipX) {\r\n      angle *= -1;\r\n    }\r\n    if (isChangingFlipY) {\r\n      angle *= -1;\r\n    }\r\n    canvasImage.rotate(parseFloat(angle)).setCoords(); // parseFloat for -0 to 0\r\n  }\r\n\r\n  /**\r\n   * Flip objects\r\n   * @param {boolean} isChangingFlipX - Change flipX\r\n   * @param {boolean} isChangingFlipY - Change flipY\r\n   * @private\r\n   */\r\n  _flipObjects(isChangingFlipX, isChangingFlipY) {\r\n    const canvas = this.getCanvas();\r\n\r\n    if (isChangingFlipX) {\r\n      canvas.forEachObject((obj) => {\r\n        obj\r\n          .set({\r\n            angle: parseFloat(obj.angle * -1), // parseFloat for -0 to 0\r\n            flipX: !obj.flipX,\r\n            left: canvas.width - obj.left,\r\n          })\r\n          .setCoords();\r\n      });\r\n    }\r\n    if (isChangingFlipY) {\r\n      canvas.forEachObject((obj) => {\r\n        obj\r\n          .set({\r\n            angle: parseFloat(obj.angle * -1), // parseFloat for -0 to 0\r\n            flipY: !obj.flipY,\r\n            top: canvas.height - obj.top,\r\n          })\r\n          .setCoords();\r\n      });\r\n    }\r\n    canvas.renderAll();\r\n  }\r\n\r\n  /**\r\n   * Reset flip settings\r\n   * @returns {Promise}\r\n   */\r\n  reset() {\r\n    return this.set({\r\n      flipX: false,\r\n      flipY: false,\r\n    });\r\n  }\r\n\r\n  /**\r\n   * Flip x\r\n   * @returns {Promise}\r\n   */\r\n  flipX() {\r\n    const current = this.getCurrentSetting();\r\n\r\n    return this.set({\r\n      flipX: !current.flipX,\r\n      flipY: current.flipY,\r\n    });\r\n  }\r\n\r\n  /**\r\n   * Flip y\r\n   * @returns {Promise}\r\n   */\r\n  flipY() {\r\n    const current = this.getCurrentSetting();\r\n\r\n    return this.set({\r\n      flipX: current.flipX,\r\n      flipY: !current.flipY,\r\n    });\r\n  }\r\n}\r\n\r\nexport default Flip;\r\n"]},"metadata":{},"sourceType":"module"}