de.mcp.cutcad.model

Class ObjectContainer

java.lang.Object

de.mcp.cutcad.model.ObjectContainer

public class ObjectContainer
extends java.lang.Object

The object container is a model object to collect and manage all geometric instances of the project. It keeps track about changes in the project and allows for saving, loading and clearing the current project.

Author:

dennis

Field Summary

Fields

Modifier and Type	Field and Description
private java.util.List<Drawable2D>	objects Contains all geometric objects created in the 2D drawing view.
private STLMesh	stlMesh Contains all imported STL meshes.
private boolean	unsavedChanges

Constructor Summary

Constructors

Constructor and Description
ObjectContainer()

Method Summary

Methods

Modifier and Type	Method and Description
void	addConnection(Connection connection) Adds a new connection to the project.
void	addShape(Shape shape) Adds a shape to the project.
java.util.List<Connection>	allConnections() Returns all connections created in the project.
java.util.List<Cutout>	allCutouts() Returns all cutous created in the project.
java.util.List<Drawable2D>	allDrawables() Returns all 2D drawables in the current project.
java.util.List<Edge>	allEdges() Returns the edges of all shapes in the project.
java.util.List<Shape>	allShapes() Returns all shapes created in the current project.
void	clear() Clears all shapes, STLs and connections of the current project.
STLMesh	getSTLMesh() Returns the STL mesh with all imported STLs.
boolean	hasUnsavedChanges() Returns whether the project has unsaved changes.
void	load(java.io.File theFile) Opens an existing project from a given file.
void	removeConnection(Connection connection) Removes a connection from the project.
void	removeShape(Shape shape) Removes a shape from the project.
void	save(java.io.File file) Writes the current project into the given file.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

objects

private java.util.List<Drawable2D> objects

Contains all geometric objects created in the 2D drawing view.

stlMesh

private STLMesh stlMesh

Contains all imported STL meshes.

unsavedChanges

private boolean unsavedChanges

Constructor Detail

ObjectContainer

public ObjectContainer()

Method Detail

getSTLMesh

public STLMesh getSTLMesh()

Returns the STL mesh with all imported STLs.

Returns:

The STL mesh with all imported STLs.

allDrawables

public java.util.List<Drawable2D> allDrawables()

Returns all 2D drawables in the current project.

Returns:

All 2D drawables in the container.

allShapes

public java.util.List<Shape> allShapes()

Returns all shapes created in the current project.

Returns:

All shapes created in the current project.

addShape

public void addShape(Shape shape)

Adds a shape to the project.

Parameters:

shape - A new shape.

removeShape

public void removeShape(Shape shape)

Removes a shape from the project.

Parameters:

shape - The shape to remove.

allEdges

public java.util.List<Edge> allEdges()

Returns the edges of all shapes in the project.

Returns:

The edges of all shapes in the project.

allConnections

public java.util.List<Connection> allConnections()

Returns all connections created in the project.

Returns:

All connections created in the project.

addConnection

public void addConnection(Connection connection)

Adds a new connection to the project.

Parameters:

connection - A new connection.

removeConnection

public void removeConnection(Connection connection)

Removes a connection from the project.

Parameters:

connection - The connection to remove.

allCutouts

public java.util.List<Cutout> allCutouts()

Returns all cutous created in the project.

Returns:

All cutous created in the project.

save

public void save(java.io.File file)

Writes the current project into the given file.

Parameters:

file - The file to write the project into.

load

public void load(java.io.File theFile)

Opens an existing project from a given file.

Parameters:

theFile - The file to open.

clear

public void clear()

Clears all shapes, STLs and connections of the current project.

hasUnsavedChanges

public boolean hasUnsavedChanges()

Returns whether the project has unsaved changes.

Returns:

true if the project has unsaved changes, false otherwise.