Method setSkew

packages/fairygui/src/core/GObject.ts:366–373

(sx: number, sy: number)

    }

    public setSkew(sx: number, sy: number): void {
        if (this._skewX !== sx || this._skewY !== sy) {
            this._skewX = sx;
            this._skewY = sy;
            this.handleSkewChanged();
            this.applyPivot();
        }
    }

    // Pivot | 轴心