IG.Gr.GraphicObject Class Reference

Graphic object, a tree - like collection of graphic primitives. More...

Collaboration diagram for IG.Gr.GraphicObject:

Public Member Functions
virtual void	Add (GraphicPrimitive primitive)
	Adds a graphic primitive to the object. More...
virtual void	Add (GraphicObject grobject)
	Adds a child graphic object to the current objects. More...
virtual GraphicObject	GetDirectChildObject (int i)
	Returns tha direct child object No. i. More...
virtual void	AddChildObject (GraphicObject grobject)
	Adds a child object to the graphic object. More...
virtual GraphicPrimitive	GetDirectPrimitive (int i)
	Returns the primitive No. i that is directly contained on this graphic object. Primitives contained in descendant objects are excluded. More...

Properties
virtual GraphicObject	Parent [get, set]
	Gets the parent object of this object (if there exists). More...
virtual int	NumDirectChildObjects [get]
	Gets the number of child objects of the current element (descendants of higher leval are excluded). More...
virtual int	NumObjects [get]
	Gets the total number of descendant objects. More...
virtual int	NumDirectPrimitives [get]
	Gets the number of graphic primitives directly contained in this object. This does NOT include the primitive contained in descendant objects. More...
virtual int	NumPrimitives [get]
	Gets the total number of graphic primitives contained in this object, which includes primitives of all descendant graphic objects. More...
virtual GrPrimitiveSettings	Settings [get, protected set]
	Gets the primitive's internal graphic properties (such as color, etc.) More...
virtual GrPrimitiveSettings	EffectiveSettings [get]

Private Attributes
GraphicObject	_parent = null
List< GraphicObject >	_childobjects = new List<GraphicObject>()
List< GraphicPrimitive >	_primitives = new List<GraphicPrimitive>()
GrPrimitiveSettings	_settings = null

Detailed Description

Graphic object, a tree - like collection of graphic primitives.

Member Function Documentation

virtual void IG.Gr.GraphicObject.Add ( GraphicPrimitive  primitive )

inlinevirtual

Adds a graphic primitive to the object.

virtual void IG.Gr.GraphicObject.Add ( GraphicObject  grobject )

inlinevirtual

Adds a child graphic object to the current objects.

Parameters

grobject

Graphic object that is added as a child object.

virtual GraphicObject IG.Gr.GraphicObject.GetDirectChildObject ( int  i )

inlinevirtual

Returns tha direct child object No. i.

Parameters

i	Index of the child object to return.

Returns

The direct child object No i.

Exceptions

IndexOutOfRangeException

When index is out of range.

virtual void IG.Gr.GraphicObject.AddChildObject ( GraphicObject  grobject )

inlinevirtual

Adds a child object to the graphic object.

virtual GraphicPrimitive IG.Gr.GraphicObject.GetDirectPrimitive ( int  i )

inlinevirtual

Returns the primitive No. i that is directly contained on this graphic object. Primitives contained in descendant objects are excluded.

Parameters

i	Zero-based index of the primitive.

Returns

The specified primitive that is directly contained in the current graphic object.

Exceptions

ArgumentOutOfRangeException

When index is out of range.

Member Data Documentation

GraphicObject IG.Gr.GraphicObject._parent = null

private

List<GraphicObject> IG.Gr.GraphicObject._childobjects = new List<GraphicObject>()

private

List<GraphicPrimitive> IG.Gr.GraphicObject._primitives = new List<GraphicPrimitive>()

private

GrPrimitiveSettings IG.Gr.GraphicObject._settings = null

private

Property Documentation

virtual GraphicObject IG.Gr.GraphicObject.Parent

getset

Gets the parent object of this object (if there exists).

virtual int IG.Gr.GraphicObject.NumDirectChildObjects

get

Gets the number of child objects of the current element (descendants of higher leval are excluded).

virtual int IG.Gr.GraphicObject.NumObjects

get

Gets the total number of descendant objects.

virtual int IG.Gr.GraphicObject.NumDirectPrimitives

get

Gets the number of graphic primitives directly contained in this object. This does NOT include the primitive contained in descendant objects.

virtual int IG.Gr.GraphicObject.NumPrimitives

get

Gets the total number of graphic primitives contained in this object, which includes primitives of all descendant graphic objects.

virtual GrPrimitiveSettings IG.Gr.GraphicObject.Settings

getprotected set

Gets the primitive's internal graphic properties (such as color, etc.)

virtual GrPrimitiveSettings IG.Gr.GraphicObject.EffectiveSettings

get

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The documentation for this class was generated from the following file:

• igbase/graphics/GrObjects.cs