File indexing completed on 2025-01-19 03:50:37
0001 /* ============================================================ 0002 * 0003 * This file is a part of digiKam project 0004 * https://www.digikam.org 0005 * 0006 * Date : 2009-02-06 0007 * Description : thumbnail bar for items - the delegate 0008 * 0009 * SPDX-FileCopyrightText: 2010-2011 by Marcel Wiesweg <marcel dot wiesweg at gmx dot de> 0010 * SPDX-FileCopyrightText: 2010-2024 by Gilles Caulier <caulier dot gilles at gmail dot com> 0011 * 0012 * SPDX-License-Identifier: GPL-2.0-or-later 0013 * 0014 * ============================================================ */ 0015 0016 #ifndef DIGIKAM_ITEM_THUMBNAIL_DELEGATE_H 0017 #define DIGIKAM_ITEM_THUMBNAIL_DELEGATE_H 0018 0019 // Qt includes 0020 0021 #include <QListView> 0022 0023 // Local includes 0024 0025 #include "itemdelegate.h" 0026 0027 namespace Digikam 0028 { 0029 0030 class ItemCategoryDrawer; 0031 class ItemThumbnailDelegatePrivate; 0032 0033 class ItemThumbnailDelegate : public ItemDelegate 0034 { 0035 Q_OBJECT 0036 0037 public: 0038 0039 explicit ItemThumbnailDelegate(ItemCategorizedView* const parent); 0040 ~ItemThumbnailDelegate() override; 0041 0042 void setFlow(QListView::Flow flow); 0043 0044 /** Returns the minimum or maximum viewport size in the limiting dimension, 0045 * width or height, depending on current flow. 0046 */ 0047 int maximumSize() const; 0048 int minimumSize() const; 0049 0050 void setDefaultViewOptions(const QStyleOptionViewItem& option) override; 0051 bool acceptsActivation(const QPoint& pos, 0052 const QRect& visualRect, 0053 const QModelIndex& index, 0054 QRect* activationRect) const override; 0055 0056 protected: 0057 0058 void updateContentWidth() override; 0059 void updateRects() override; 0060 0061 private: 0062 0063 Q_DECLARE_PRIVATE(ItemThumbnailDelegate) 0064 }; 0065 0066 } // namespace Digikam 0067 0068 #endif // DIGIKAM_ITEM_THUMBNAIL_DELEGATE_H