diff options
Diffstat (limited to 'src/datavisualization/doc/src/qtdatavisualization-qml-abstractdeclarative.qdoc')
| -rw-r--r-- | src/datavisualization/doc/src/qtdatavisualization-qml-abstractdeclarative.qdoc | 57 |
1 files changed, 16 insertions, 41 deletions
diff --git a/src/datavisualization/doc/src/qtdatavisualization-qml-abstractdeclarative.qdoc b/src/datavisualization/doc/src/qtdatavisualization-qml-abstractdeclarative.qdoc index bc3d58f3..c2bb0cc5 100644 --- a/src/datavisualization/doc/src/qtdatavisualization-qml-abstractdeclarative.qdoc +++ b/src/datavisualization/doc/src/qtdatavisualization-qml-abstractdeclarative.qdoc @@ -1,29 +1,5 @@ -/**************************************************************************** -** -** Copyright (C) 2016 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) 2016 The Qt Company Ltd. +// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GFDL-1.3-no-invariants-only /*! \qmltype AbstractGraph3D @@ -89,26 +65,19 @@ How the graph will be rendered. Defaults to \c{RenderIndirect}. \value RenderDirectToBackground - Indicates that the graph will be rendered directly on the window background. + Indicates that the graph will be rendered directly on the window background and QML items are + rendered on top of it. Using non-transparent QML item as a background will hide the graph. Clears the whole window before rendering the graph, including the areas - outside the graph. - Since the graphs in this rendering mode are drawn on the window background under other QML - items, the regular QML window clearing before rendering is suppressed. The graphs handle the clearing - themselves instead. - If the surface format of the window supports antialiasing, it will be used (see + outside the graph. If the surface format of the window supports antialiasing, it will be used (see \c {QtDataVisualization::qDefaultSurfaceFormat()}). This rendering mode offers the best performance at the expense of non-standard QML behavior. For example, the graphs do not obey the z ordering of QML items and the opacity value has no effect on them. + \value RenderDirectToBackground_NoClear - Similar to \c RenderDirectToBackground mode, except that the graph will not clear the whole - window before rendering the graph. This mode is better for windows where you have other custom items - besides the graphs that also draw on the window background. In that case you need to either take care - of the window clearing yourself or ensure that all areas of the window are fully covered with opaque - items. - If one graph in the window uses either of the direct rendering modes, then all other graphs in the - same window also drawn in direct modes should use the exact same direct rendering mode. - Otherwise some graphs may not show up, depending on the drawing order of the graphs. + \obsolete + \note This will work exactly the same way as \c RenderDirectToBackground does in Qt 6 + as not clearing the window is not supported anymore. \value RenderIndirect Indicates the graph will be first rendered to an offscreen surface that @@ -197,6 +166,12 @@ */ /*! + * \qmlmethod bool AbstractGraph3D::hasSeries(Abstract3DSeries series) + * \since 6.3 + * Returns whether the \a series has already been added to the graph. + */ + +/*! * \qmlmethod int AbstractGraph3D::addCustomItem(Custom3DItem item) * * Adds a Custom3DItem \a item to the graph. Graph takes ownership of the added item. @@ -309,7 +284,7 @@ * \c selectedElementChanged signal is emitted. * * The signal can be used for example for implementing customized input - * handling, as demonstrated by the \l {Qt Quick 2 Axis Dragging Example}. + * handling, as demonstrated by the \l {Axis Handling} example. * * \sa selectedLabelIndex(), selectedAxis(), selectedCustomItemIndex(), selectedCustomItem(), * Bars3D::selectedSeries, Scatter3D::selectedSeries, Scene3D::selectionQueryPosition, |