Method constructExtension

packages/fairygui/src/widgets/GButton.ts:475–508

(buffer: ByteBuffer)

    }

    protected constructExtension(buffer: ByteBuffer): void {
        buffer.seek(0, 6);

        this._mode = buffer.readByte();
        const str = buffer.readS();
        if (str) {
            this._sound = str;
        }
        this._soundVolumeScale = buffer.getFloat32();
        this._downEffect = buffer.readByte();
        this._downEffectValue = buffer.getFloat32();
        if (this._downEffect === 2) {
            this.setPivot(0.5, 0.5, this.pivotAsAnchor);
        }

        this._buttonController = this.getController('button');
        this._titleObject = this.getChild('title');
        this._iconObject = this.getChild('icon');
        if (this._titleObject) {
            this._title = this._titleObject.text || '';
        }
        if (this._iconObject) {
            this._icon = this._iconObject.icon || '';
        }

        if (this._mode === EButtonMode.Common) {
            this.setState(GButton.UP);
        }

        this.on(FGUIEvents.ROLL_OVER, this.handleRollOver, this);
        this.on(FGUIEvents.ROLL_OUT, this.handleRollOut, this);
        this.on(FGUIEvents.TOUCH_BEGIN, this.handleTouchBegin, this);
        this.on(FGUIEvents.CLICK, this.handleClick, this);
    }

    public setup_afterAdd(buffer: ByteBuffer, beginPos: number): void {
        super.setup_afterAdd(buffer, beginPos);