/*
* org.openmicroscopy.shoola.util.roi.figures.DefaultAttributeSet
*
*------------------------------------------------------------------------------
* Copyright (C) 2006-2007 University of Dundee. All rights reserved.
*
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*
*------------------------------------------------------------------------------
*/
package org.openmicroscopy.shoola.util.ui.drawingtools.attributes;
//Java imports
import java.util.HashMap;
import java.util.Iterator;
import java.util.Map;
import java.util.Map.Entry;
//Third-party libraries
import org.jhotdraw.draw.AttributeKey;
import org.jhotdraw.draw.AttributeKeys;
import org.jhotdraw.draw.Figure;
//Application-internal dependencies
import org.openmicroscopy.shoola.util.roi.io.IOConstants;
/**
*
*
* @author Jean-Marie Burel
* <a href="mailto:j.burel@dundee.ac.uk">j.burel@dundee.ac.uk</a>
* @author Donald MacDonald
* <a href="mailto:donald@lifesci.dundee.ac.uk">donald@lifesci.dundee.ac.uk</a>
* @version 3.0
* <small>
* (<b>Internal version:</b> $Revision: $Date: $)
* </small>
* @since OME3.0
*/
public class FigureProperties
extends AttributeKeys
{
/** Initial Attribute set in the figure properties.*/
public enum AttributeSet
{
EMPTY,
DEFAULT
}
/** Map containing all the default property values of the figures. */
private static Map<AttributeKey, Object> defaultProperties;
static {
defaultProperties = new HashMap<AttributeKey, Object>();
defaultProperties.put(DrawingAttributes.FILL_COLOR,
IOConstants.DEFAULT_FILL_COLOUR);
defaultProperties.put(DrawingAttributes.STROKE_COLOR,
IOConstants.DEFAULT_STROKE_COLOUR);
defaultProperties.put(DrawingAttributes.STROKE_WIDTH,
IOConstants.DEFAULT_STROKE_WIDTH);
defaultProperties.put(DrawingAttributes.TEXT, "Text");
defaultProperties.put(DrawingAttributes.TEXT_COLOR,
IOConstants.DEFAULT_TEXT_COLOUR);
defaultProperties.put(DrawingAttributes.FONT_SIZE,
IOConstants.DEFAULT_FONT_SIZE);
defaultProperties.put(DrawingAttributes.SHOWTEXT,
Boolean.valueOf(true));
//defaultProperties.put(MeasurementAttributes.SHOWMEASUREMENT.getKey(),
// MeasurementAttributes.SHOWMEASUREMENT);
//defaultProperties.put(MeasurementAttributes.MEASUREMENTTEXT_COLOUR.getKey(),
// MeasurementAttributes.MEASUREMENTTEXT_COLOUR);
}
/**
* The map containing the values for the attributes in the propertySet
* map.
*/
protected Map<AttributeKey, Object> propertyMap;
/**
* Construct the Figure properties object with the default values. The
* initialSet parameter determines what, if any properties should be
* put into the map by default.
* @param initialSet see above.
*/
public FigureProperties(AttributeSet initialSet)
{
propertyMap = new HashMap<AttributeKey, Object>();
switch(initialSet)
{
case EMPTY:
break;
case DEFAULT:
propertyMap.putAll(defaultProperties);
}
}
/**
* Construct the Figure properties object with the default values. The
* initialSet parameter determines what, if any properties should be
* put into the map by default.
* @param initialSet see above.
*/
public FigureProperties(Map<AttributeKey, Object> initialSet)
{
propertyMap = new HashMap<AttributeKey, Object>();
addAttribute(initialSet);
}
/**
* Set the attributes of the figure to those contained in the maps.
* @param fig see above.
*/
public void setAttributes(Figure fig)
{
Iterator<AttributeKey> attributeIterator =
propertyMap.keySet().iterator();
while(attributeIterator.hasNext())
{
AttributeKey key = attributeIterator.next();
key.set(fig, propertyMap.get(key));
}
}
/**
* Adds an attribute and value to the property map.
*
* @param attributeSet see above. the map.
*/
public void addAttribute(Map<AttributeKey, Object> attributeSet)
{
if (attributeSet == null) return;
Iterator i = attributeSet.entrySet().iterator();
Entry entry;
while (i.hasNext())
{
entry = (Entry) i.next();
addAttribute((AttributeKey) entry.getKey(), entry.getValue());
}
}
/**
* Adds an attribute and value to the property map.
*
* @param key see above.
* @param defaultValue see above.
*/
public void addAttribute(AttributeKey key, Object defaultValue)
{
if (key == null) return;
propertyMap.put(key, defaultValue);
}
/**
* Sets the value for the property key to the value.
*
* @param key see above.
* @param value see above.
*/
public void setPropertyValue(AttributeKey key, Object value)
{
propertyMap.put(key, value);
}
/**
* Get the value for the key.
* @param key see above.
* @return see above.
*/
public Object getPropertyValue(AttributeKey key)
{
if (key == null) return null;
return propertyMap.get(key);
}
/**
* Does the key exist in the properties map.
*
* @param key The key to handle.
* @return see above.
*/
public boolean hasProperty(AttributeKey key)
{
if (key == null) return false;
return propertyMap.containsKey(key);
}
/**
* Remove the key from the properties map.
* @param key see above.
*/
public void removeAttributes(AttributeKey key)
{
if (hasProperty(key)) propertyMap.remove(key);
}
/**
* Get the values for the attributes in the map.
* @return see above.
*/
public Map<AttributeKey, Object> getProperties()
{
return propertyMap;
}
}