PaintMatrix (gb.qt4)

This class represents a painting transformation matrix.

This class is creatable.

This class can be used as a static function.

الطرق
Copy   Return a copy of the PaintMatrix matrix.
Invert   Inverts a transformation matrix and returns it.
Map   Apply the PaintMatrix matrix to the Point point, and return the result.
Multiply   Multiplies the current matrix by the specified one, and returns it.
Reset   Resets a transformation matrix to the identity matrix, and returns it.
Rotate   Rotates a transformation matrix, and returns it.
Scale   Scales a transformation matrix, and returns it.
Shear  
Translate   Translates a transformation matrix, and returns it.

Note that all methods returns the current matrix they applied on, so that you can easily chain calls on the same code line.