Method handleXYChanged

packages/fairygui/src/core/GObject.ts:893–910

()

    // Handle property changes | 处理属性变化

    protected handleXYChanged(): void {
        let xv = this._x;
        let yv = this._y + this._yOffset;

        if (this._pivotAsAnchor) {
            xv -= this._pivotX * this._width;
            yv -= this._pivotY * this._height;
        }

        if (this._pixelSnapping) {
            xv = Math.round(xv);
            yv = Math.round(yv);
        }

        if (this._displayObject) {
            this._displayObject.setPosition(xv + this._pivotOffsetX, yv + this._pivotOffsetY);
        }
    }

    protected handleSizeChanged(): void {
        if (this._displayObject) {