contents/ui/ImageItemDelegate.qml

0001 /*
0002     SPDX-FileCopyrightText: 2014 Martin Gräßlin <mgraesslin@kde.org>
0003     SPDX-FileCopyrightText: 2014 Sebastian Kügler <sebas@kde.org>
0004
0005     SPDX-License-Identifier: GPL-2.0-or-later
0006 */
0007
0008 import QtQuick 2.15
0009
0010 import org.kde.kquickcontrolsaddons 2.0 as KQuickControlsAddons
0011 import org.kde.kirigami 2.20 as Kirigami
0012
0013 Item {
0014     height: childrenRect.height
0015
0016     Drag.active: dragHandler.active
0017     Drag.dragType: Drag.Automatic
0018     Drag.supportedActions: Qt.CopyAction
0019     Drag.mimeData: {
0020         "image/png": DecorationRole,
0021     }
0022
0023     KQuickControlsAddons.QImageItem {
0024         id: previewImage
0025
0026         width: Math.min(Math.round(height * nativeWidth/nativeHeight), parent.width)
0027         height: Math.min(nativeHeight, Kirigami.Units.gridUnit * 4 + Kirigami.Units.smallSpacing * 2)
0028
0029         // align left
0030         // right in RTL
0031         anchors.left: parent.left
0032
0033         image: DecorationRole
0034         smooth: true
0035         fillMode: Image.PreserveAspectFit
0036     }
0037 }