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-rw-r--r--src/gui/math3d/qgenericmatrix.cpp2
-rw-r--r--src/gui/math3d/qmatrix4x4.cpp1
-rw-r--r--src/gui/math3d/qquaternion.cpp1
-rw-r--r--src/gui/math3d/qvector2d.cpp2
-rw-r--r--src/gui/math3d/qvector3d.cpp1
-rw-r--r--src/gui/math3d/qvector4d.cpp1
6 files changed, 8 insertions, 0 deletions
diff --git a/src/gui/math3d/qgenericmatrix.cpp b/src/gui/math3d/qgenericmatrix.cpp
index 271571c..1c924c7 100644
--- a/src/gui/math3d/qgenericmatrix.cpp
+++ b/src/gui/math3d/qgenericmatrix.cpp
@@ -47,6 +47,8 @@ QT_BEGIN_NAMESPACE
\class QGenericMatrix
\brief The QGenericMatrix class is a template class that represents a NxM transformation matrix with N columns and M rows.
\since 4.6
+ \ingroup painting
+ \ingroup painting-3D
The QGenericMatrix template has four parameters:
diff --git a/src/gui/math3d/qmatrix4x4.cpp b/src/gui/math3d/qmatrix4x4.cpp
index a67a832..dc17eda 100644
--- a/src/gui/math3d/qmatrix4x4.cpp
+++ b/src/gui/math3d/qmatrix4x4.cpp
@@ -52,6 +52,7 @@ QT_BEGIN_NAMESPACE
\class QMatrix4x4
\brief The QMatrix4x4 class represents a 4x4 transformation matrix in 3D space.
\since 4.6
+ \ingroup painting-3D
\sa QVector3D, QGenericMatrix
*/
diff --git a/src/gui/math3d/qquaternion.cpp b/src/gui/math3d/qquaternion.cpp
index 9e56966..b2c598f 100644
--- a/src/gui/math3d/qquaternion.cpp
+++ b/src/gui/math3d/qquaternion.cpp
@@ -51,6 +51,7 @@ QT_BEGIN_NAMESPACE
\class QQuaternion
\brief The QQuaternion class represents a quaternion consisting of a vector and scalar.
\since 4.6
+ \ingroup painting-3D
Quaternions are used to represent rotations in 3D space, and
consist of a 3D rotation axis specified by the x, y, and z
diff --git a/src/gui/math3d/qvector2d.cpp b/src/gui/math3d/qvector2d.cpp
index f7fef6c..1662020 100644
--- a/src/gui/math3d/qvector2d.cpp
+++ b/src/gui/math3d/qvector2d.cpp
@@ -53,6 +53,8 @@ QT_BEGIN_NAMESPACE
\class QVector2D
\brief The QVector2D class represents a vector or vertex in 2D space.
\since 4.6
+ \ingroup painting
+ \ingroup painting-3D
The QVector2D class can also be used to represent vertices in 2D space.
We therefore do not need to provide a separate vertex class.
diff --git a/src/gui/math3d/qvector3d.cpp b/src/gui/math3d/qvector3d.cpp
index 2915d3a..0e3f4e1 100644
--- a/src/gui/math3d/qvector3d.cpp
+++ b/src/gui/math3d/qvector3d.cpp
@@ -53,6 +53,7 @@ QT_BEGIN_NAMESPACE
\class QVector3D
\brief The QVector3D class represents a vector or vertex in 3D space.
\since 4.6
+ \ingroup painting-3D
Vectors are one of the main building blocks of 3D representation and
drawing. They consist of three coordinates, traditionally called
diff --git a/src/gui/math3d/qvector4d.cpp b/src/gui/math3d/qvector4d.cpp
index dd64103..a2efff7 100644
--- a/src/gui/math3d/qvector4d.cpp
+++ b/src/gui/math3d/qvector4d.cpp
@@ -53,6 +53,7 @@ QT_BEGIN_NAMESPACE
\class QVector4D
\brief The QVector4D class represents a vector or vertex in 4D space.
\since 4.6
+ \ingroup painting-3D
The QVector4D class can also be used to represent vertices in 4D space.
We therefore do not need to provide a separate vertex class.