Piccolo.NET

UMD.HCIL.Piccolo.Util Namespace

This namespace defines several utility classes that are likely to be useful for Piccolo applications. These utility classes are also used within the implementation of Piccolo.

Classes

Class	Description
GraphicsPathSurrogate	GraphicsPathSurrogate is a serialization surrogate that defines how to read and write a GraphicsPath object.
MatrixSurrogate	MatrixSurrogate is a serialization surrogate that defines how to read and write a Matrix object.
PActivityList	PActivityList is a typesafe list of PActivity objects.
PCameraList	PCameraList is a typesafe list of PCamera objects.
PDebug	PDebug is used to set framework wide debugging flags.
PLayerList	PLayerList is a typesafe list of PLayer objects.
PMatrix	PMatrix is a wrapper around a System.Drawing.Drawing2D.Matrix that includes several convenience methods.
PNodeList	PNodeList is a typesafe list of PNode objects.
PPaintContext	PPaintContext is used by piccolo nodes to paint themselves on the screen.
PPickPath	PPickPath represents an ordered list of nodes that have been picked.
PStream	PStream wraps a System.IO.Stream to handle optional elements.
PStream.RecordWrittenSurrogate	RecordWrittenSurrogate is a serialization surrogate that is used during the discovery phase to record which objects are unconditionally written.
PStream.RecordWrittenSurrogateSelector	RecordWrittenSurrogateSelector is a surrogate selector that will always return a PStream.RecordWrittenSurrogate, regardless of the type specified.
PUtil	PUtil provides utility methods for the Piccolo framework.

Interfaces

Interface	Description
PNodeFilter	PNodeFilter is a interface that filters (accepts or rejects) nodes.

Enumerations

Enumeration	Description
PUtil.OutCode	Bit fields representing the various orientations with which a point can lie outside of a rectangle.
RenderQuality	This enumeration is used by the PPaintContext class. It represents the quality level with which the piccolo scene graph will be rendered.