Graphics Classes

o PPoint
This class represents a coordinate pair used in the drawing environment.
o PDim
This class represents a size in two dimensions.
o PRect
This class defines a rectangle in the drawing plane.
o PRegion
A class representing a region of the graphics system drawing plane.
o PColour
A class representing a colour specification.
o PRealColour
A class representing a colour specification that is representable on a specific PCanvas.
o PFont
A class representing the attributes of a text font.
o PRealFont
A class representing the attributes of a text font that is representable on a PCanvas.
o PFontFamily
This class describes a font family.
o PPalette
A class representing a logical palette of colours.
o PPattern
A class representing a graphic drawing pattern for filling areas.
o PCanvasState
A class representing the state of a PCanvas.
o PCanvas
A class representing something that can be drawn into.
o PInteractorCanvas
A canvas that is attached to an interactor on the screen.
o PDrawCanvas
A canvas that is attached to an interactor on the screen and may be drawn into at any time.
o PRedrawCanvas
A canvas that is attached to an interactor on the screen but as called from within the PInteractor::OnRedraw() function of interactors.
o PMemoryCanvas
A drawable area that will go to a PImage in memory.
o PPrintCanvas
A canvas that will go to a printer.
o PImage
This class is used to represent an image.
o PImageBase
A class representing an image.
o PPictImage
This class is used to represent a picture image.
o PPixels1
A 1 bit per pixel image.
o PPixels2
A 2 bit per pixel image.
o PPixels24
A 24 bit per pixel image.
o PPixels32
A 32 bit per pixel image.
o PPixels4
A 4 bit per pixel image.
o PPixels8
An 8 bit per pixel image.

Alphabetic index Hierarchy of classes



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