diff options
Diffstat (limited to 'src/datavisualization/data/qcustom3ditem.cpp')
| -rw-r--r-- | src/datavisualization/data/qcustom3ditem.cpp | 76 |
1 files changed, 44 insertions, 32 deletions
diff --git a/src/datavisualization/data/qcustom3ditem.cpp b/src/datavisualization/data/qcustom3ditem.cpp index 740d79e7..11df7750 100644 --- a/src/datavisualization/data/qcustom3ditem.cpp +++ b/src/datavisualization/data/qcustom3ditem.cpp @@ -1,6 +1,6 @@ /**************************************************************************** ** -** Copyright (C) 2016 The Qt Company Ltd. +** Copyright (C) 2017 The Qt Company Ltd. ** Contact: https://www.qt.io/licensing/ ** ** This file is part of the Qt Data Visualization module of the Qt Toolkit. @@ -34,11 +34,11 @@ QT_BEGIN_NAMESPACE_DATAVISUALIZATION /*! * \class QCustom3DItem * \inmodule QtDataVisualization - * \brief The QCustom3DItem class is for creating custom items to be added to a graph. + * \brief The QCustom3DItem class adds a custom item to a graph. * \since QtDataVisualization 1.1 * - * This class is for creating custom items to be added to a graph. The item has a custom mesh, - * position, scaling, rotation, and an optional texture. + * A custom item has a custom mesh, position, scaling, rotation, and an optional + * texture. * * \sa QAbstract3DGraph::addCustomItem() */ @@ -49,15 +49,15 @@ QT_BEGIN_NAMESPACE_DATAVISUALIZATION * \since QtDataVisualization 1.1 * \ingroup datavisualization_qml * \instantiates QCustom3DItem - * \brief The Custom3DItem type is for creating custom items to be added to a graph. + * \brief Adds a custom item to a graph. * - * This type is for creating custom items to be added to a graph. The item has a custom mesh, - * position, scaling, rotation, and an optional texture. + * A custom item has a custom mesh, position, scaling, rotation, and an optional + * texture. */ /*! \qmlproperty string Custom3DItem::meshFile * - * The item mesh file name. The item in the file must be in Wavefront obj format and include + * The item mesh file name. The item in the file must be in Wavefront OBJ format and include * vertices, normals, and UVs. It also needs to be in triangles. */ @@ -66,15 +66,18 @@ QT_BEGIN_NAMESPACE_DATAVISUALIZATION * The texture file name for the item. If left unset, a solid gray texture will be * used. * - * \note To conserve memory the QImage loaded from the file is cleared after a texture is created. + * \note To conserve memory, the QImage loaded from the file is cleared after a + * texture is created. */ /*! \qmlproperty vector3d Custom3DItem::position * - * The item position as a vector3d. Defaults to \c {vector3d(0.0, 0.0, 0.0)}. + * The item position as a \l vector3d type. Defaults to + * \c {vector3d(0.0, 0.0, 0.0)}. * - * Item position is either in data coordinates or in absolute coordinates, depending on the - * positionAbsolute property. When using absolute coordinates, values between \c{-1.0...1.0} are + * Item position is specified either in data coordinates or in absolute + * coordinates, depending on the value of the positionAbsolute property. When + * using absolute coordinates, values between \c{-1.0...1.0} are * within axis ranges. * * \note Items positioned outside any axis range are not rendered if positionAbsolute is \c{false}, @@ -95,12 +98,14 @@ QT_BEGIN_NAMESPACE_DATAVISUALIZATION /*! \qmlproperty vector3d Custom3DItem::scaling * - * The item scaling as a vector3d. Defaults to \c {vector3d(0.1, 0.1, 0.1)}. + * The item scaling as a \l vector3d type. Defaults to + * \c {vector3d(0.1, 0.1, 0.1)}. * - * Item scaling is either in data values or in absolute values, depending on the - * scalingAbsolute property. The default vector interpreted as absolute values sets the item to + * Item scaling is specified either in data values or in absolute values, + * depending on the value of the scalingAbsolute property. The default vector + * interpreted as absolute values sets the item to * 10% of the height of the graph, provided the item mesh is normalized and the graph aspect ratios - * haven't been changed from the defaults. + * have not been changed from the defaults. * * \sa scalingAbsolute */ @@ -111,7 +116,7 @@ QT_BEGIN_NAMESPACE_DATAVISUALIZATION * Defines whether item scaling is to be handled in data values or in absolute * values. Defaults to \c{true}. Items with absolute scaling will be rendered at the same * size, regardless of axis ranges. Items with data scaling will change their apparent size - * according to the axis ranges. If positionAbsolute value is \c{true}, this property is ignored + * according to the axis ranges. If positionAbsolute is \c{true}, this property is ignored * and scaling is interpreted as an absolute value. If the item has rotation, the data scaling * is calculated on the unrotated item. Similarly, for Custom3DVolume items, the range clipping * is calculated on the unrotated item. @@ -119,7 +124,7 @@ QT_BEGIN_NAMESPACE_DATAVISUALIZATION * \note Only absolute scaling is supported for Custom3DLabel items or for custom items used in * \l{AbstractGraph3D::polar}{polar} graphs. * - * \note The custom item's mesh must be normalized to range \c{[-1 ,1]}, or the data + * \note The custom item's mesh must be normalized to the range \c{[-1 ,1]}, or the data * scaling will not be accurate. * * \sa scaling, positionAbsolute @@ -127,7 +132,8 @@ QT_BEGIN_NAMESPACE_DATAVISUALIZATION /*! \qmlproperty quaternion Custom3DItem::rotation * - * The item rotation as a quaternion. Defaults to \c {quaternion(0.0, 0.0, 0.0, 0.0)}. + * The item rotation as a \l quaternion. Defaults to + * \c {quaternion(0.0, 0.0, 0.0, 0.0)}. */ /*! \qmlproperty bool Custom3DItem::visible @@ -145,13 +151,14 @@ QT_BEGIN_NAMESPACE_DATAVISUALIZATION /*! * \qmlmethod void Custom3DItem::setRotationAxisAndAngle(vector3d axis, real angle) * - * A convenience function to construct rotation quaternion from \a axis and \a angle. + * A convenience function to construct the rotation quaternion from \a axis and + * \a angle. * * \sa rotation */ /*! - * Constructs QCustom3DItem with given \a parent. + * Constructs a custom 3D item with the specified \a parent. */ QCustom3DItem::QCustom3DItem(QObject *parent) : QObject(parent), @@ -171,7 +178,7 @@ QCustom3DItem::QCustom3DItem(QCustom3DItemPrivate *d, QObject *parent) : } /*! - * Constructs QCustom3DItem with given \a meshFile, \a position, \a scaling, + * Constructs a custom 3D item with the specified \a meshFile, \a position, \a scaling, * \a rotation, \a texture image, and optional \a parent. */ QCustom3DItem::QCustom3DItem(const QString &meshFile, const QVector3D &position, @@ -184,7 +191,7 @@ QCustom3DItem::QCustom3DItem(const QString &meshFile, const QVector3D &position, } /*! - * Destroys QCustom3DItem. + * Deletes the custom 3D item. */ QCustom3DItem::~QCustom3DItem() { @@ -194,7 +201,7 @@ QCustom3DItem::~QCustom3DItem() * * \brief The item mesh file name. * - * The item in the file must be in Wavefront obj format and include + * The item in the file must be in Wavefront OBJ format and include * vertices, normals, and UVs. It also needs to be in triangles. */ void QCustom3DItem::setMeshFile(const QString &meshFile) @@ -218,7 +225,8 @@ QString QCustom3DItem::meshFile() const * * Defaults to \c {QVector3D(0.0, 0.0, 0.0)}. * - * Item position is either in data coordinates or in absolute coordinates, depending on + * Item position is specified either in data coordinates or in absolute + * coordinates, depending on the * positionAbsolute property. When using absolute coordinates, values between \c{-1.0...1.0} are * within axis ranges. * @@ -277,7 +285,7 @@ bool QCustom3DItem::isPositionAbsolute() const * Item scaling is either in data values or in absolute values, depending on the * scalingAbsolute property. The default vector interpreted as absolute values sets the item to * 10% of the height of the graph, provided the item mesh is normalized and the graph aspect ratios - * haven't been changed from the defaults. + * have not been changed from the defaults. * * \sa scalingAbsolute */ @@ -306,7 +314,7 @@ QVector3D QCustom3DItem::scaling() const * * Items with absolute scaling will be rendered at the same * size, regardless of axis ranges. Items with data scaling will change their apparent size - * according to the axis ranges. If positionAbsolute value is \c{true}, this property is ignored + * according to the axis ranges. If positionAbsolute is \c{true}, this property is ignored * and scaling is interpreted as an absolute value. If the item has rotation, the data scaling * is calculated on the unrotated item. Similarly, for QCustom3DVolume items, the range clipping * is calculated on the unrotated item. @@ -314,7 +322,7 @@ QVector3D QCustom3DItem::scaling() const * \note Only absolute scaling is supported for QCustom3DLabel items or for custom items used in * \l{QAbstract3DGraph::polar}{polar} graphs. * - * \note The custom item's mesh must be normalized to range \c{[-1 ,1]}, or the data + * \note The custom item's mesh must be normalized to the range \c{[-1 ,1]}, or the data * scaling will not be accurate. * * \sa scaling, positionAbsolute @@ -402,7 +410,8 @@ bool QCustom3DItem::isShadowCasting() const } /*! - * A convenience function to construct rotation quaternion from \a axis and \a angle. + * A convenience function to construct the rotation quaternion from \a axis and + * \a angle. * * \sa rotation */ @@ -412,9 +421,11 @@ void QCustom3DItem::setRotationAxisAndAngle(const QVector3D &axis, float angle) } /*! - * Sets the \a textureImage as a QImage for the item. Texture defaults to solid gray. + * Sets the value of \a textureImage as a QImage for the item. The texture + * defaults to solid gray. * - * \note To conserve memory the given QImage is cleared after a texture is created. + * \note To conserve memory, the given QImage is cleared after a texture is + * created. */ void QCustom3DItem::setTextureImage(const QImage &textureImage) { @@ -443,7 +454,8 @@ void QCustom3DItem::setTextureImage(const QImage &textureImage) * If both this property and the texture image are unset, a solid * gray texture will be used. * - * \note To conserve memory the QImage loaded from the file is cleared after a texture is created. + * \note To conserve memory, the QImage loaded from the file is cleared after a + * texture is created. */ void QCustom3DItem::setTextureFile(const QString &textureFile) { |