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Thread: QGraphicsView move child associate the border like frame

  1. #1

    Red face QGraphicsView move child associate the border like frame

    i use QGraphicsScene and QGraphicsView to scale the child widget. i want to just move the child widget and the main frame will also move it.
    this is because the default border like frame is some odd and i want to delete it.
    now i can only move the child widget. the scence is fixed.
    how to move the scence or view without the border like frame?
    my code is :

    Qt Code:
    1. QASelectFrame::QASelectFrame(QWidget *parent) :QFrame(parent),ui(new Ui::QASelectFrame)
    2. {
    3. ui->setupUi(this);
    4.  
    5. m_scene = new QGraphicsScene;
    6. m_scene->addWidget(this);
    7. m_view = new QGraphicsView(m_scene);
    8. //m_view->setFrameShape(QFrame::NoFrame);
    9. //m_view->setStyleSheet("border: 0px");
    10.  
    11. //m_view->setWindowFlags(Qt::Window | Qt::FramelessWindowHint);
    12. m_view->setHorizontalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
    13. m_view->setVerticalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
    14. //m_view->setContentsMargins(QMargins());
    15.  
    16. // title area
    17. setTitleText(tr("Selector"));
    18. }
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    now something is like this:

    ca.PNG

  2. #2

    Default Re: QGraphicsView move child associate the border like frame

    can any one help me , please

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