QTransform
QTransform is a class in the Qt framework that encapsulates a 3x3 matrix to perform 2D geometric transformations. It is primarily used to represent and apply affine transformations in two dimensions, including translation, rotation, scaling, and shearing. The transform can be combined with other transforms to build complex coordinate mappings.
A QTransform stores its transformation as a matrix and provides a range of operations to modify or
Mapping capabilities are a core feature. QTransform can map numerous geometric primitives, such as points, rectangles,
In Qt applications, QTransform is commonly applied through painting operations. It can be set as the current
Overall, QTransform provides a concise, flexible way to represent and compose 2D transformations within the Qt