#WHAT RE THE ELEME TS OF THE PPP FRAME WINDOWS#

The style is the bitwise OR between a frame shape and a frame shadow style. Reimplements: QWidget::paintEvent(QPaintEvent *event). This method is useful for subclasses when they need a QStyleOptionFrame but don't want to fill in all the information themselves. Initializes option with the values from this QFrame. void QFrame:: initStyleOption( QStyleOptionFrame * option) const

See also setFrameStyle(), frameShape(), and frameShadow(). Reimplements: QWidget::event(QEvent *event). Reimplements: QWidget::changeEvent(QEvent *event). The parent and f arguments are passed to the QWidget constructor. Member Function Documentation QFrame:: QFrame( QWidget * parent = nullptr, Qt::WindowFlags f = Qt::WindowFlags())Ĭonstructs a frame widget with frame style NoFrame and a 1-pixel frame width. This enum defines two constants that can be used to extract the two components of frameStyle(): See also QFrame::Shadow, QFrame::style(), and QStyle::drawPrimitive(). See the picture of the frames in the main class documentation. When it does not call QStyle, Shape interacts with QFrame::Shadow, the lineWidth() and the midLineWidth() to create the total result. For GUI style independence we recommend using StyledPanel instead. Specifying this shape sets the line width to 2 pixels.

#WHAT RE THE ELEME TS OF THE PPP FRAME WINDOWS#

QFrame draws a vertical line that frames nothing (useful as separator)ĭraws a rectangular panel that can be raised or sunken like those in Windows 2000. QFrame draws a horizontal line that frames nothing (useful as separator) QFrame draws a panel to make the contents appear raised or sunkenĭraws a rectangular panel with a look that depends on the current GUI style. This table shows some of the combinations of styles and line widths: The margin between the frame and the contents of the frame can be customized with the QWidget::setContentsMargins() function.

The frame width is determined by the frame style, and the frameWidth() function is used to obtain the value defined for the style used.

Notice that a mid-line is only drawn for Box, HLine and VLine frames that are raised or sunken.

The mid-line width specifies the width of an extra line in the middle of the frame, which uses a third color to obtain a special 3D effect.

It can be modified to customize the frame's appearance.

The line width is the width of the frame border.

The frame shapes are NoFrame, Box, Panel, StyledPanel, HLine and VLine the shadow styles are Plain, Raised and Sunken.Ī frame widget has three attributes that describe the thickness of the border: lineWidth, midLineWidth, and frameWidth. These properties can be set together using the setFrameStyle() function and read with frameStyle(). The frame style is specified by a frame shape and a shadow style that is used to visually separate the frame from surrounding widgets. The QFrame class can also be used directly for creating simple placeholder frames without any contents. setFrameStyle( QFrame ::Panel | QFrame ::Raised)

What re the eleme ts of the ppp frame