/*
* JasperReports - Free Java Reporting Library.
* Copyright (C) 2001 - 2009 Jaspersoft Corporation. All rights reserved.
* http://www.jaspersoft.com
*
* Unless you have purchased a commercial license agreement from Jaspersoft,
* the following license terms apply:
*
* This program is part of JasperReports.
*
* JasperReports is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* JasperReports 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 Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with JasperReports. If not, see <http://www.gnu.org/licenses/>.
*/
package net.sf.jasperreports.engine.base;
import java.awt.Color;
import java.io.Serializable;
import net.sf.jasperreports.engine.JRBoxContainer;
import net.sf.jasperreports.engine.JRConstants;
import net.sf.jasperreports.engine.JRDefaultStyleProvider;
import net.sf.jasperreports.engine.JRLineBox;
import net.sf.jasperreports.engine.JRPen;
import net.sf.jasperreports.engine.JRRuntimeException;
import net.sf.jasperreports.engine.JRStyle;
import net.sf.jasperreports.engine.design.events.JRChangeEventsSupport;
import net.sf.jasperreports.engine.design.events.JRPropertyChangeSupport;
import net.sf.jasperreports.engine.util.JRStyleResolver;
/**
* This is useful for drawing borders around text elements and images. Boxes can have borders and paddings, which can
* have different width and colour on each side of the element.
* @author Teodor Danciu (teodord@users.sourceforge.net)
* @version $Id: JRBaseLineBox.java 4272 2011-04-08 09:00:01Z teodord $
*/
public class JRBaseLineBox implements JRLineBox, Serializable, Cloneable, JRChangeEventsSupport
{
/**
*
*/
private static final long serialVersionUID = JRConstants.SERIAL_VERSION_UID;
public static final String PROPERTY_PADDING = "padding";
public static final String PROPERTY_TOP_PADDING = "topPadding";
public static final String PROPERTY_LEFT_PADDING = "leftPadding";
public static final String PROPERTY_BOTTOM_PADDING = "bottomPadding";
public static final String PROPERTY_RIGHT_PADDING = "rightPadding";
protected JRBoxContainer boxContainer;
/**
*
*/
protected JRBoxPen pen;
protected JRBoxPen topPen;
protected JRBoxPen leftPen;
protected JRBoxPen bottomPen;
protected JRBoxPen rightPen;
protected Integer padding;
protected Integer topPadding;
protected Integer leftPadding;
protected Integer bottomPadding;
protected Integer rightPadding;
/**
*
*/
public JRBaseLineBox(JRBoxContainer boxContainer)
{
this.boxContainer = boxContainer;
pen = new JRBaseBoxPen(this);
topPen = new JRBaseBoxTopPen(this);
leftPen = new JRBaseBoxLeftPen(this);
bottomPen = new JRBaseBoxBottomPen(this);
rightPen = new JRBaseBoxRightPen(this);
}
/**
*
*/
public JRDefaultStyleProvider getDefaultStyleProvider()
{
if (boxContainer != null)
{
return boxContainer.getDefaultStyleProvider();
}
return null;
}
/**
*
*/
public JRStyle getStyle()
{
if (boxContainer != null)
{
return boxContainer.getStyle();
}
return null;
}
/**
*
*/
public String getStyleNameReference()
{
if (boxContainer != null)
{
return boxContainer.getStyleNameReference();
}
return null;
}
/**
*
*/
public JRBoxContainer getBoxContainer()
{
return boxContainer;
}
/**
*
*/
public Float getDefaultLineWidth()
{
return JRPen.LINE_WIDTH_0;
}
/**
*
*/
public Color getDefaultLineColor()
{
if (boxContainer != null)
{
return boxContainer.getDefaultLineColor();
}
return Color.black;
}
/**
*
*/
public JRBoxPen getPen()
{
return pen;
}
/**
*
*/
public void copyPen(JRBoxPen pen)
{
this.pen = pen.clone(this);
}
/**
*
*/
public JRBoxPen getTopPen()
{
return topPen;
}
/**
*
*/
public void copyTopPen(JRBoxPen topPen)
{
this.topPen = topPen.clone(this);
}
/**
*
*/
public JRBoxPen getLeftPen()
{
return leftPen;
}
/**
*
*/
public void copyLeftPen(JRBoxPen leftPen)
{
this.leftPen = leftPen.clone(this);
}
/**
*
*/
public JRBoxPen getBottomPen()
{
return bottomPen;
}
/**
*
*/
public void copyBottomPen(JRBoxPen bottomPen)
{
this.bottomPen = bottomPen.clone(this);
}
/**
*
*/
public JRBoxPen getRightPen()
{
return rightPen;
}
/**
*
*/
public void copyRightPen(JRBoxPen rightPen)
{
this.rightPen = rightPen.clone(this);
}
/**
*
*/
public Integer getPadding()
{
return JRStyleResolver.getPadding(this);
}
public Integer getOwnPadding()
{
return padding;
}
/**
*
*/
public void setPadding(int padding)
{
setPadding(Integer.valueOf(padding));
}
/**
*
*/
public void setPadding(Integer padding)
{
Object old = this.padding;
this.padding = padding;
getEventSupport().firePropertyChange(PROPERTY_PADDING, old, this.padding);
}
/**
*
*/
public Integer getTopPadding()
{
return JRStyleResolver.getTopPadding(this);
}
/**
*
*/
public Integer getOwnTopPadding()
{
return topPadding;
}
/**
*
*/
public void setTopPadding(int topPadding)
{
setTopPadding(Integer.valueOf(topPadding));
}
/**
*
*/
public void setTopPadding(Integer topPadding)
{
Object old = this.topPadding;
this.topPadding = topPadding;
getEventSupport().firePropertyChange(PROPERTY_TOP_PADDING, old, this.topPadding);
}
/**
*
*/
public Integer getLeftPadding()
{
return JRStyleResolver.getLeftPadding(this);
}
/**
*
*/
public Integer getOwnLeftPadding()
{
return leftPadding;
}
/**
*
*/
public void setLeftPadding(int leftPadding)
{
setLeftPadding(Integer.valueOf(leftPadding));
}
/**
*
*/
public void setLeftPadding(Integer leftPadding)
{
Object old = this.leftPadding;
this.leftPadding = leftPadding;
getEventSupport().firePropertyChange(PROPERTY_LEFT_PADDING, old, this.leftPadding);
}
/**
*
*/
public Integer getBottomPadding()
{
return JRStyleResolver.getBottomPadding(this);
}
/**
*
*/
public Integer getOwnBottomPadding()
{
return bottomPadding;
}
/**
*
*/
public void setBottomPadding(int bottomPadding)
{
setBottomPadding(Integer.valueOf(bottomPadding));
}
/**
*
*/
public void setBottomPadding(Integer bottomPadding)
{
Object old = this.bottomPadding;
this.bottomPadding = bottomPadding;
getEventSupport().firePropertyChange(PROPERTY_BOTTOM_PADDING, old, this.bottomPadding);
}
/**
*
*/
public Integer getRightPadding()
{
return JRStyleResolver.getRightPadding(this);
}
/**
*
*/
public Integer getOwnRightPadding()
{
return rightPadding;
}
/**
*
*/
public void setRightPadding(int rightPadding)
{
setRightPadding(Integer.valueOf(rightPadding));
}
/**
*
*/
public void setRightPadding(Integer rightPadding)
{
Object old = this.rightPadding;
this.rightPadding = rightPadding;
getEventSupport().firePropertyChange(PROPERTY_RIGHT_PADDING, old, this.rightPadding);
}
/**
*
*/
public JRLineBox clone(JRBoxContainer boxContainer)
{
JRBaseLineBox clone = null;
try
{
clone = (JRBaseLineBox)super.clone();
}
catch(CloneNotSupportedException e)
{
throw new JRRuntimeException(e);
}
clone.boxContainer = boxContainer;
clone.pen = pen.clone(clone);
clone.topPen = topPen.clone(clone);
clone.leftPen = leftPen.clone(clone);
clone.bottomPen = bottomPen.clone(clone);
clone.rightPen = rightPen.clone(clone);
return clone;
}
private transient JRPropertyChangeSupport eventSupport;
public JRPropertyChangeSupport getEventSupport()
{
synchronized (this)
{
if (eventSupport == null)
{
eventSupport = new JRPropertyChangeSupport(this);
}
}
return eventSupport;
}
}