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Thread: How to dynamically resize a QDeclarativeView Rectangle to my QWidget size ?

  1. #1
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    Default How to dynamically resize a QDeclarativeView Rectangle to my QWidget size ?

    I'm showing content of my application that loads file and show the names, values, etc.
    I'm trying to learn and use qml, I was using QWebView.

    I'm resizing the widget elements manually with a line that lets you "move" it resizing a TreeWidget (in the left side) and the "View" (in the right side):

    Qt Code:
    1. void MapBrowser::redoLayout(const QSize& twsize, const QSize& wvsize)
    2. {
    3. static int padleft = ui->treeWidget->x();
    4. static int padmid = ui->line->x() - ui->treeWidget->x() - ui->treeWidget->width();
    5.  
    6. if (this->size() == this->minimumSize()) return;
    7.  
    8. if (twsize.width() < ui->treeWidget->minimumSize().width()) return;
    9. if (wvsize.width() < ui->declarativeView->minimumSize().width()) return;
    10. //if (wvsize.width() < ui->webView->minimumSize().width()) return;
    11.  
    12. ui->treeWidget->resize(twsize);
    13. ui->declarativeView->resize(wvsize);
    14. //ui->webView->resize(wvsize);
    15.  
    16. QPoint twmove(padleft, ui->treeWidget->y());
    17. QPoint lnmove(ui->treeWidget->x() + ui->treeWidget->width() + padmid, ui->line->y());
    18. QPoint wvmove(ui->line->x() + ui->line->width() + padmid, ui->declarativeView->y());
    19. //QPoint wvmove(ui->line->x() + ui->line->width() + padmid, ui->webView->y());
    20.  
    21. ui->treeWidget->move(twmove);
    22. ui->line->move(lnmove);
    23. ui->declarativeView->move(wvmove);
    24. //ui->webView->move(wvmove);
    25. }
    To copy to clipboard, switch view to plain text mode 

    But, my problem is:
    I need to update the size of the main Rectangle, how can I do this ?

  2. #2
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    Default Re: How to dynamically resize a QDeclarativeView Rectangle to my QWidget size ?

    You scale the root object of the declarative view.
    Your biological and technological distinctiveness will be added to our own. Resistance is futile.

    Please ask Qt related questions on the forum and not using private messages or visitor messages.


  3. #3
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    Default Re: How to dynamically resize a QDeclarativeView Rectangle to my QWidget size ?

    I've temporally switched back to QWebView. Because I want the labels to act like a normal "<span>".
    But they aren't selectable and i'm not finding a way to copy and other things.
    Is that possible make a "page" in QML like a html right ?

    If it's possible what would be better ? Creating a html and changing some content with .arg() or javascript.
    Or using QML <=> C++ ?

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