diff options
Diffstat (limited to 'src/quick/doc/src/cppextensionpoints.qdoc')
| -rw-r--r-- | src/quick/doc/src/cppextensionpoints.qdoc | 51 |
1 files changed, 13 insertions, 38 deletions
diff --git a/src/quick/doc/src/cppextensionpoints.qdoc b/src/quick/doc/src/cppextensionpoints.qdoc index 5d4240ceb5..9a62f8f715 100644 --- a/src/quick/doc/src/cppextensionpoints.qdoc +++ b/src/quick/doc/src/cppextensionpoints.qdoc @@ -1,29 +1,5 @@ -/**************************************************************************** -** -** Copyright (C) 2017 The Qt Company Ltd. -** Contact: https://www.qt.io/licensing/ -** -** This file is part of the documentation of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:FDL$ -** Commercial License Usage -** Licensees holding valid commercial Qt licenses may use this file in -** accordance with the commercial license agreement provided with the -** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and The Qt Company. For licensing terms -** and conditions see https://www.qt.io/terms-conditions. For further -** information use the contact form at https://www.qt.io/contact-us. -** -** GNU Free Documentation License Usage -** Alternatively, this file may be used under the terms of the GNU Free -** Documentation License version 1.3 as published by the Free Software -** Foundation and appearing in the file included in the packaging of -** this file. Please review the following information to ensure -** the GNU Free Documentation License version 1.3 requirements -** will be met: https://www.gnu.org/licenses/fdl-1.3.html. -** $QT_END_LICENSE$ -** -****************************************************************************/ +// Copyright (C) 2017 The Qt Company Ltd. +// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GFDL-1.3-no-invariants-only /*! \page qtquick-cppextensionpoints.html @@ -32,8 +8,8 @@ All QML applications can be extended from C++ in order to use additional functionality implemented in C++ code or to provide a C++ based QML plugin. -This topic of extending QML from C++ is covered in the \l {Integrating QML and C++} -documentation. +This topic of extending QML from C++ is covered in the +\l {Writing QML Extensions with C++} documentation. Additionally, the Qt Quick module provides several extension and integration points for C++ developers, specific to this module. In particular, it allows C++ developers to create and register custom @@ -54,17 +30,16 @@ for more details. \target scene-graph-related-classes \section1 Scene Graph-Related Classes -Qt Quick 2 makes use of a dedicated scene graph based on OpenGL ES 2.0 or OpenGL 2.0 -for its rendering. Using a scene graph for graphics rather than the traditional imperative -painting systems (QPainter and similar), means the scene to be rendered can be retained -between frames and the complete set of primitives to render is known before rendering -starts. This opens up for a number of optimizations, such as batching the OpenGL draw calls -to minimize state changes or discarding obscured primitives. - +Qt Quick 2 makes use of a dedicated scene graph based on graphics APIs such as +OpenGL ES, OpenGL, Vulkan, Metal, or Direct 3D for its rendering. Using a scene +graph for graphics rather than the traditional imperative painting systems +(QPainter and similar), means the scene to be rendered can be retained between +frames and the complete set of primitives to render is known before rendering +starts. This opens up for a number of optimizations, such as batching the +OpenGL draw calls to minimize state changes or discarding obscured primitives. The \l {Qt Quick C++ Classes}{Qt Quick C++ API} provides various classes to -enable custom nodes to be created in C++. - -See the \l {Qt Quick Scene Graph} documentation for details. +enable custom nodes to be created in C++. See the \l {Qt Quick Scene Graph} +documentation for details. \target pixmap-and-threaded-image-support \section1 Pixmap and Threaded Image Support |