The table summarizes the 2D Graphics framework rendering classes:
Class |
Description |
|---|---|
| IGrafPort | An abstract base class that provides device-independent drawing protocols. The drawing port channels that information to a graphics device. |
| IBaseRootGrafPort | A subclass of IGrafPort that designates the top port of a port hierarchy. |
| IExtendedRootGrafPort | A special class that defines the coordinate system and mapping mode of the graphic device. |
| ILinkedGrafPort | A class that provides basic functionality for linked ports. |
| IStatefulGrafPort | A special class derived from IGrafPort that provides the ability to set the value of the graphic states individually. |