Is it possible to assign an alpha-transparent mask to a QWidget? I know how to set a mask using setMask but it seems it only supports black&white masks. Is it possible to make it support a true al
I\'ve Pie Shaped 开发者_如何学Cwidgets that needs extensive paintings. So I want to cache the QPainter Once it have been painted in paintEvent. and reuse it latter. Is there any direct or hacky way of
I would like---with Python and Qt4---to rotate a QPushButton (or at least its text) so it can stand vertically. I\'ve seen some documentation online, but I couldn\'t make much sense out of it---it\'s
At first I want to apologize for this stupid question, but I\'m fairly new to Q开发者_如何学Pythont, so forgive me ;)
i\'m having difficulties implementing custom widget rendering in a QListView. I currently have a QListView displaying my custom model called PlayQueue based on QAbstractListModel.
trying to find if touch event occurs or else just paint them. bool MyWidget::event(QEvent *event) { switch (event->type())
I am trying to implement in Qt a main window which has 2 widgets: one area where I draw some points and one list box where I write all the points with their respective coordinates. And I would like to
I\'m using a QTableView in the implementation of an interactive board game. Images are to be displayed in the cells of the table. I\'m using a QStyledItemDelegate with a paint function to draw the ima
I created a Qwidget, Form_temp, that draw lines based on an array of data created in the parent widget MainWindow. The issue I face is the data I send from the MainWindow to Form_temp via the slot sen
I\'m trying to create a Tile rendering program. Heres some basic code. Header class Tile: public QGraphicsItem
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