/* This file is part of Telegram Desktop, the official desktop version of Telegram messaging app, see https://telegram.org Telegram Desktop is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version. It is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. In addition, as a special exception, the copyright holders give permission to link the code of portions of this program with the OpenSSL library. Full license: https://github.com/telegramdesktop/tdesktop/blob/master/LICENSE Copyright (c) 2014-2016 John Preston, https://desktop.telegram.org */ #pragma once namespace Settings { class CoverWidget; class BlockWidget; class InnerWidget : public TWidget { public: InnerWidget(QWidget *parent); // Count new height for width=newWidth and resize to it. void resizeToWidth(int newWidth, int contentLeft); // Updates the area that is visible inside the scroll container. void setVisibleTopBottom(int visibleTop, int visibleBottom); private: // Resizes content and counts natural widget height for the desired width. int resizeGetHeight(int newWidth, int contentLeft); ChildWidget _cover = { nullptr }; QList _blocks; int _visibleTop = 0; int _visibleBottom = 0; }; } // namespace Settings