Exemplos de QGraphicsItem::transform em C++ (Cpp)

Exemplo n.º 1

Arquivo: graphicsView.cpp Projeto: rforge/qtinterfaces

// just data to parent (layout/scene) coordinates, for size calculations
SEXP qt_qmatrix_QGraphicsItem(SEXP rself, SEXP rinverted) {
  QGraphicsItem *self = unwrapQGraphicsItem(rself, QGraphicsItem);
  return asRMatrix(self->transform().toAffine(), asLogical(rinverted));
}