1/****************************************************************************
2**
3** Copyright (C) 2014 Klaralvdalens Datakonsult AB (KDAB).
4** Contact: https://www.qt.io/licensing/
5**
6** This file is part of the Qt3D module of the Qt Toolkit.
7**
8** $QT_BEGIN_LICENSE:LGPL$
9** Commercial License Usage
10** Licensees holding valid commercial Qt licenses may use this file in
11** accordance with the commercial license agreement provided with the
12** Software or, alternatively, in accordance with the terms contained in
13** a written agreement between you and The Qt Company. For licensing terms
14** and conditions see https://www.qt.io/terms-conditions. For further
15** information use the contact form at https://www.qt.io/contact-us.
16**
17** GNU Lesser General Public License Usage
18** Alternatively, this file may be used under the terms of the GNU Lesser
19** General Public License version 3 as published by the Free Software
20** Foundation and appearing in the file LICENSE.LGPL3 included in the
21** packaging of this file. Please review the following information to
22** ensure the GNU Lesser General Public License version 3 requirements
23** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
24**
25** GNU General Public License Usage
26** Alternatively, this file may be used under the terms of the GNU
27** General Public License version 2.0 or (at your option) the GNU General
28** Public license version 3 or any later version approved by the KDE Free
29** Qt Foundation. The licenses are as published by the Free Software
30** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
31** included in the packaging of this file. Please review the following
32** information to ensure the GNU General Public License requirements will
33** be met: https://www.gnu.org/licenses/gpl-2.0.html and
34** https://www.gnu.org/licenses/gpl-3.0.html.
35**
36** $QT_END_LICENSE$
37**
38****************************************************************************/
39
40#include <QtCore/QDebug>
41
42#include <Qt3DQuickRender/private/quick3dtexture_p.h>
43
44QT_BEGIN_NAMESPACE
45
46namespace Qt3DRender {
47namespace Render {
48namespace Quick {
49
50Quick3DTextureExtension::Quick3DTextureExtension(QObject *parent)
51 : QObject(parent)
52{
53}
54
55QQmlListProperty<QAbstractTextureImage> Quick3DTextureExtension::textureImages()
56{
57 return QQmlListProperty<QAbstractTextureImage>(this, 0,
58 &Quick3DTextureExtension::appendTextureImage,
59 &Quick3DTextureExtension::textureImageCount,
60 &Quick3DTextureExtension::textureImageAt,
61 &Quick3DTextureExtension::clearTextureImageList);
62}
63
64void Quick3DTextureExtension::appendTextureImage(QQmlListProperty<QAbstractTextureImage> *list, QAbstractTextureImage *textureImage)
65{
66 Quick3DTextureExtension *self = qobject_cast<Quick3DTextureExtension *>(object: list->object);
67 if (self)
68 self->parentTexture()->addTextureImage(textureImage);
69}
70
71QAbstractTextureImage *Quick3DTextureExtension::textureImageAt(QQmlListProperty<QAbstractTextureImage> *list, int index)
72{
73 Quick3DTextureExtension *self = qobject_cast<Quick3DTextureExtension *>(object: list->object);
74 if (self)
75 return self->parentTexture()->textureImages().at(i: index);
76 return nullptr;
77}
78
79int Quick3DTextureExtension::textureImageCount(QQmlListProperty<QAbstractTextureImage> *list)
80{
81 Quick3DTextureExtension *self = qobject_cast<Quick3DTextureExtension *>(object: list->object);
82 if (self)
83 return self->parentTexture()->textureImages().count();
84 return 0;
85}
86
87void Quick3DTextureExtension::clearTextureImageList(QQmlListProperty<QAbstractTextureImage> *list)
88{
89 if (Quick3DTextureExtension *self = qobject_cast<Quick3DTextureExtension *>(object: list->object)) {
90 const auto images = self->parentTexture()->textureImages();
91 for (QAbstractTextureImage *img : images)
92 self->parentTexture()->removeTextureImage(textureImage: img);
93 }
94}
95
96} // namespace Quick
97} // namespace Render
98} // namespace Qt3DRender
99
100QT_END_NAMESPACE
101

source code of qt3d/src/quick3d/quick3drender/items/quick3dtexture.cpp