Drawing Classes

These classes provide powerful graphics drawing primitives.

See also this introduction to the Qt coordinate system.

Classes:

• QBitmap (Monochrome (1 bit depth) pixmaps)
• QBrush (Defines the fill pattern of shapes drawn by a QPainter)
• QColor (Colors based on RGB)
• QColorGroup (Group of widget colors)
• QFont (Font used for drawing text)
• QPaintDevice (Of objects that can be painted)
• QPaintDeviceMetrics (Information about a paint device)
• QPainter (Paints on paint devices)
• QPalette (Color groups for each widget state)
• QPen (Defines how a QPainter should draw lines and outlines of shapes)
• QPicture (Paint device that records and replays QPainter commands)
• QPixmap (Off-screen pixel-based paint device)
• QPoint (Defines a point in the plane)
• QPointArray (Array of points)
• QPrinter (Paint device that prints graphics on a printer)
• QRect (Defines a rectangle in the plane)
• QRegion (Clip region for a painter)
• QSize (Defines the size of a two-dimensional object)
• QWMatrix (2D transformations of a coordinate system)