qwidget example
The above code example shows a small window on the screen. import sys from PyQt5.QtWidgets import QApplication, QWidget. Here we provide the necessary ... , setWindowTitle("Simple example"); window.show();. Here we resize the widget and set a title for our main window. In this case, the QWidget is ...
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 qwidget example 相關參考資料
Qt 4.6: 2D Painting Example
In this example, we perform the same painting operations on a QWidget and a QGLWidget. The QWidget is shown with anti-aliasing enabled, and the ... https://doc.qt.io First programs in PyQt5 - ZetCode
The above code example shows a small window on the screen. import sys from PyQt5.QtWidgets import QApplication, QWidget. Here we provide the necessary ... http://zetcode.com First programs in Qt5 - ZetCode
setWindowTitle("Simple example"); window.show();. Here we resize the widget and set a title for our main window. In this case, the QWidget is ... http://zetcode.com Application Example | Qt Widgets 5.12 - Qt Documentation
Nearly all of the code for the Application example is in the MainWindow class, which ... In the protected section, we reimplement QWidget::closeEvent() to detect ... http://doc.qt.io Getting Started Programming with Qt Widgets | Qt Widgets 5.11
The application is also available in the example list of Qt Creator's Welcome .... public QMainWindow Q_OBJECT public: explicit Notepad(QWidget *parent = 0); ... https://doc.qt.io Creating Custom Widgets - Qt Documentation
We include qwidget.h since we'll be deriving our custom widget from QWidget. ... If, for example, your widget can be used to contain other widgets you'd check ... https://doc.qt.io Qt Widgets Examples | Qt Widgets 5.12 - Qt Documentation
The Character Map example shows how to create a custom widget that can both ... The Scribble example shows how to reimplement some of QWidget's event ... http://doc.qt.io Widgets Tutorial | Qt 4.8 - Qt Documentation
Each type of widge is provided by a subclass of QWidget, which is itself a ... For example, the GUI for a main window may be created in the constructor of a ... http://doc.qt.io Simple Widget Mapper Example | Qt Widgets 5.12 - Qt Documentation
The example itself is very simple: we create Window , a QWidget subclass that we use to hold the widgets used to present the data, and show it. The Window ... http://doc.qt.io Widgets Tutorial - Creating a Window | Qt Widgets 5.12
In the following example, we use QWidget to create and show a window with a ... To do this, we pass a QWidget instance to a widget's constructor, as we will ... http://doc.qt.io |