org.openscience.cdk.renderer

Class RendererModel

java.lang.Object

org.openscience.cdk.renderer.RendererModel

All Implemented Interfaces:

Serializable, Cloneable

public class RendererModel
extends Object
implements Serializable, Cloneable

Model for IRenderer that contains settings for drawing objects.

Author:

maclean

See Also:

Serialized Form

Source code:

master

Belongs to CDK module:

render

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	RendererModel.ColorHash The color hash is used to color substructures.
static class	RendererModel.ExternalHighlightColor The color used to highlight external selections.
static class	RendererModel.MarkedOutput If format supports it (e.g.
static class	RendererModel.Padding Padding between molecules in a grid or row.
static class	RendererModel.SelectionColor Color of a selection.
static class	RendererModel.TitleColor Color of title text.
static class	RendererModel.TitleFontScale Size of title font relative compared to atom symbols

Constructor Summary

Constructors

Constructor and Description
RendererModel() Construct a renderer model with no parameters.

Method Summary

Modifier and Type	Method and Description
void	addCDKChangeListener(ICDKChangeListener listener) Adds a change listener to the list of listeners.
void	fireChange() Notifies registered listeners of certain changes that have occurred in this model.
<T extends IGeneratorParameter<S>,S> S	get(Class<T> paramType) Returns the IGeneratorParameter for the active IRenderer.
IAtomContainer	getClipboardContent() Returns the atoms and bonds on the Renderer2D clipboard.
<T extends IGeneratorParameter<S>,S> S	getDefault(Class<T> param) Returns the default value for the IGeneratorParameter for the active IRenderer.
IAtomContainer	getExternalSelectedPart() Get externally selected atoms.
IAtom	getHighlightedAtom() Returns the atom currently highlighted.
IBond	getHighlightedBond() Returns the Bond currently highlighted.
Map<IAtom,IAtom>	getMerge() This is the central facility for handling "merges" of atoms.
boolean	getNotification() Determines if the model sends around change notifications.
<T extends IGeneratorParameter<?>> T	getParameter(Class<T> param) Returns the IGeneratorParameter for the active IRenderer.
List<IGeneratorParameter<?>>	getRenderingParameters() Returns all IGeneratorParameters for the current RendererModel.
IChemObjectSelection	getSelection() Returns an IChemObjectSelection with the currently selected IChemObjects.
String	getToolTipText(IAtom atom) Gets the toolTipText for atom certain atom.
Map<IAtom,String>	getToolTipTextMap() Gets the toolTipTextMap.
<T extends IGeneratorParameter<?>> boolean	hasParameter(Class<T> param) Returns true if the passed IGeneratorParameters has been registered.
void	registerParameters(IGenerator<? extends IChemObject> generator) Registers rendering parameters from IGenerators with this model.
void	removeCDKChangeListener(ICDKChangeListener listener) Removes a change listener from the list of listeners.
<T extends IGeneratorParameter<S>,S,U extends S> void	set(Class<T> paramType, U value) Sets the IGeneratorParameter for the active IRenderer.
void	setClipboardContent(IAtomContainer content) Sets the atoms and bonds on the Renderer2D clipboard.
void	setExternalSelectedPart(IAtomContainer externalSelectedPart) Set externally selected atoms.
void	setHighlightedAtom(IAtom highlightedAtom) Sets the atom currently highlighted.
void	setHighlightedBond(IBond highlightedBond) Sets the Bond currently highlighted.
void	setNotification(boolean notification) Dis- or enables sending around change notifications.
void	setSelection(IChemObjectSelection selection) Set the selected IChemObjects.
void	setToolTipTextMap(Map<IAtom,String> map) Sets the toolTipTextMap.

Methods inherited from class java.lang.Object

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

Constructor Detail

RendererModel

public RendererModel()

Construct a renderer model with no parameters. To put parameters into the model, use the registerParameters method.

Method Detail

getRenderingParameters

public List<IGeneratorParameter<?>> getRenderingParameters()

Returns all IGeneratorParameters for the current RendererModel.

Returns:

a new List with IGeneratorParameters

getParameter

public <T extends IGeneratorParameter<?>> T getParameter(Class<T> param)

Returns the IGeneratorParameter for the active IRenderer. It returns a new instance of it was unregistered.

Parameters:

param - IGeneratorParameter to get the value of.

Returns:

the IGeneratorParameter instance with the active value.

getDefault

public <T extends IGeneratorParameter<S>,S> S getDefault(Class<T> param)

Returns the default value for the IGeneratorParameter for the active IRenderer.

Parameters:

param - IGeneratorParameter to get the value of.

Returns:

the default value for which the type is defined by the provided IGeneratorParameter-typed param parameter.

See Also:

get(Class)

set

public <T extends IGeneratorParameter<S>,S,U extends S> void set(Class<T> paramType,
                                                                 U value)

Sets the IGeneratorParameter for the active IRenderer.

Type Parameters:

T -

Parameters:

paramType - IGeneratorParameter to set the value of.

value - new IGeneratorParameter value

get

public <T extends IGeneratorParameter<S>,S> S get(Class<T> paramType)

Returns the IGeneratorParameter for the active IRenderer.

Type Parameters:

T -

Parameters:

paramType - IGeneratorParameter to get the value of.

Returns:

the IGeneratorParameter value.

See Also:

getParameter(Class)

registerParameters

public void registerParameters(IGenerator<? extends IChemObject> generator)

Registers rendering parameters from IGenerators with this model.

Parameters:

generator -

setSelection

public void setSelection(IChemObjectSelection selection)

Set the selected IChemObjects.

Parameters:

selection - an IChemObjectSelection with selected IChemObjects

getSelection

public IChemObjectSelection getSelection()

Returns an IChemObjectSelection with the currently selected IChemObjects.

Returns:

the current selected IChemObjects

getMerge

public Map<IAtom,IAtom> getMerge()

This is the central facility for handling "merges" of atoms. A merge occures if during moving atoms an atom is in Range of another atom. These atoms are then put into the merge map as a key-value pair. During the move, the atoms are then marked by a circle and on releasing the mouse they get actually merged, meaning one atom is removed and bonds pointing to this atom are made to point to the atom it has been marged with.

Returns:

Returns the merge.map

getHighlightedAtom

public IAtom getHighlightedAtom()

Returns the atom currently highlighted.

Returns:

the atom currently highlighted

setHighlightedAtom

public void setHighlightedAtom(IAtom highlightedAtom)

Sets the atom currently highlighted.

Parameters:

highlightedAtom - The atom to be highlighted

getHighlightedBond

public IBond getHighlightedBond()

Returns the Bond currently highlighted.

Returns:

the Bond currently highlighted

setHighlightedBond

public void setHighlightedBond(IBond highlightedBond)

Sets the Bond currently highlighted.

Parameters:

highlightedBond - The Bond to be currently highlighted

getClipboardContent

public IAtomContainer getClipboardContent()

Returns the atoms and bonds on the Renderer2D clipboard. If the clipboard is empty it returns null. Primarily used for copy/paste.

Returns:

an atomcontainer with the atoms and bonds on the clipboard.

setClipboardContent

public void setClipboardContent(IAtomContainer content)

Sets the atoms and bonds on the Renderer2D clipboard. Primarily used for copy/paste.

Parameters:

content - the new content of the clipboard.

addCDKChangeListener

public void addCDKChangeListener(ICDKChangeListener listener)

Adds a change listener to the list of listeners.

Parameters:

listener - The listener added to the list

removeCDKChangeListener

public void removeCDKChangeListener(ICDKChangeListener listener)

Removes a change listener from the list of listeners.

Parameters:

listener - The listener removed from the list

fireChange

public void fireChange()

Notifies registered listeners of certain changes that have occurred in this model.

getToolTipText

public String getToolTipText(IAtom atom)

Gets the toolTipText for atom certain atom.

Parameters:

atom - The atom.

Returns:

The toolTipText value.

setToolTipTextMap

public void setToolTipTextMap(Map<IAtom,String> map)

Sets the toolTipTextMap.

Parameters:

map - A map containing Atoms of the current molecule as keys and Strings to display as values. A line break will be inserted where a \n is in the string.

getToolTipTextMap

public Map<IAtom,String> getToolTipTextMap()

Gets the toolTipTextMap.

Returns:

The toolTipTextValue.

getExternalSelectedPart

public IAtomContainer getExternalSelectedPart()

Get externally selected atoms. These are atoms selected externally in e. g. Bioclipse via the ChemObjectTree, painted in externalSelectedPartColor

Returns:

the selected part

setExternalSelectedPart

public void setExternalSelectedPart(IAtomContainer externalSelectedPart)

Set externally selected atoms. These are atoms selected externally in e. g. Bioclipse via the ChemObjectTree, painted in externalSelectedPartColor

Parameters:

externalSelectedPart - the selected part

getNotification

public boolean getNotification()

Determines if the model sends around change notifications.

Returns:

true, if notifications are sent around upon changes

hasParameter

public <T extends IGeneratorParameter<?>> boolean hasParameter(Class<T> param)

Returns true if the passed IGeneratorParameters has been registered.

Parameters:

param - parameter for which it is tested if it is registered

Returns:

boolean indicating the parameters is registered

setNotification

public void setNotification(boolean notification)

Dis- or enables sending around change notifications.

Parameters:

notification - true if notifications should be sent, false otherwise.