Menu
▾
▴
krysalis-jcharts/src/java/org/krysalis/jcharts/designer/common/paint ColorPanel.java,NONE,1.1 PaintChooser.java,1.1,1.2
|
From: Nathaniel G. A. <nat...@us...> - 2004-06-03 00:57:43
|
Update of /cvsroot/jcharts/krysalis-jcharts/src/java/org/krysalis/jcharts/designer/common/paint In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv2119/src/java/org/krysalis/jcharts/designer/common/paint Modified Files: PaintChooser.java Added Files: ColorPanel.java Log Message: Index: PaintChooser.java =================================================================== RCS file: /cvsroot/jcharts/krysalis-jcharts/src/java/org/krysalis/jcharts/designer/common/paint/PaintChooser.java,v retrieving revision 1.1 retrieving revision 1.2 diff -C2 -d -r1.1 -r1.2 *** PaintChooser.java 9 Aug 2003 17:05:12 -0000 1.1 --- PaintChooser.java 3 Jun 2004 00:57:34 -0000 1.2 *************** *** 1,8 **** /*********************************************************************************************** - * File Info: Id: $ - * Copyright (C) 2002 - * Author: Nathaniel G. Auvil - * Contributor(s): - * * Copyright 2002 (C) Nathaniel G. Auvil. All Rights Reserved. * --- 1,3 ---- *************** *** 38,57 **** ************************************************************************************************/ - package org.krysalis.jcharts.designer.common.paint; ! /************************************************************************************* ! * * @author Nathaniel Auvil * @version $Id$ ! ************************************************************************************/ ! public class PaintChooser { ! ! ! public PaintChooser() { } ! } --- 33,192 ---- ************************************************************************************************/ package org.krysalis.jcharts.designer.common.paint; ! import java.awt.Color; ! import java.awt.GradientPaint; ! import java.awt.GridLayout; ! import java.awt.Paint; ! import java.awt.event.ActionEvent; ! import java.awt.event.ActionListener; ! ! import javax.swing.BorderFactory; ! import javax.swing.BoxLayout; ! import javax.swing.ButtonGroup; ! import javax.swing.JPanel; ! import javax.swing.JRadioButton; ! ! import org.krysalis.jcharts.designer.common.LabelledTextfield; ! ! ! /***************************************************************************************** ! * * @author Nathaniel Auvil * @version $Id$ ! ****************************************************************************************/ ! public class PaintChooser extends JPanel implements ActionListener { ! private JPanel radios; ! private JRadioButton color; ! private JRadioButton gradiant; ! ! private JPanel colors; ! private ColorPanel colorPanel1; ! private ColorPanel colorPanel2; ! ! private JPanel coordinates; ! private LabelledTextfield x1; ! private LabelledTextfield y1; ! private LabelledTextfield x2; ! private LabelledTextfield y2; ! ! ! /******************************************************************** ! * ! * @param showTitle ! * @param color1 ! * @param color2 ! *******************************************************************/ ! public PaintChooser( boolean showTitle, Color color1, Color color2 ) { + //---radios + this.radios= new JPanel(); + this.radios.setLayout( new BoxLayout( this.radios, BoxLayout.Y_AXIS ) ); + this.color= new JRadioButton( "Color" ); + this.color.setActionCommand( "color" ); + this.color.setSelected( true ); + this.color.addActionListener( this ); + this.radios.add( this.color ); + this.gradiant= new JRadioButton( "Gradiant" ); + this.gradiant.setActionCommand( "gradiant" ); + this.gradiant.addActionListener( this ); + this.radios.add( this.gradiant ); + super.add( this.radios ); + + ButtonGroup buttonGroup= new ButtonGroup(); + buttonGroup.add( this.color ); + buttonGroup.add( this.gradiant ); + + + //---colors + this.colors= new JPanel(); + this.colors.setLayout( new BoxLayout( this.colors, BoxLayout.Y_AXIS ) ); + this.colorPanel1= new ColorPanel( color1 ); + this.colors.add( this.colorPanel1 ); + this.colorPanel2= new ColorPanel( color2 ); + this.colorPanel2.setEnabled( false ); + this.colors.add( this.colorPanel2 ); + super.add( this.colors ); + + //---coordinates + this.coordinates= new JPanel(); + this.coordinates.setLayout( new GridLayout( 2, 2 ) ); + this.x1= new LabelledTextfield( "x1", 3 ); + this.x1.setText( "0" ); + this.x1.setEnabled( false ); + this.coordinates.add( this.x1 ); + this.y1= new LabelledTextfield( "y1", 3 ); + this.y1.setText( "0" ); + this.y1.setEnabled( false ); + this.coordinates.add( this.y1 ); + this.x2= new LabelledTextfield( "x2", 3 ); + this.x2.setText( "400" ); + this.x2.setEnabled( false ); + this.coordinates.add( this.x2 ); + this.y2= new LabelledTextfield( "y2", 3 ); + this.y2.setText( "400" ); + this.y2.setEnabled( false ); + this.coordinates.add( this.y2 ); + super.add( this.coordinates ); + + if( showTitle ) + { + super.setBorder( BorderFactory.createTitledBorder( "Choose Paint" ) ); + } } ! ! ! /********************************************************************** ! * ! * @return Paint ! *********************************************************************/ ! public Paint getPaint() ! { ! if( this.color.isSelected() ) ! { ! return this.colorPanel1.getPaint(); ! } ! else ! { ! float xx1= Float.parseFloat( this.x1.getText() ); ! float yy1= Float.parseFloat( this.y1.getText() ); ! float xx2= Float.parseFloat( this.x2.getText() ); ! float yy2= Float.parseFloat( this.y2.getText() ); ! GradientPaint g= new GradientPaint( xx1, ! yy1, ! (Color) this.colorPanel1.getPaint(), ! xx2, ! yy2, ! (Color) this.colorPanel2.getPaint() ); ! return g; ! } ! } ! ! ! /************************************************************************ ! * ! * @param actionEvent ! ***********************************************************************/ ! public void actionPerformed( ActionEvent actionEvent ) ! { ! if( actionEvent.getSource().equals( this.color ) ) ! { ! this.colorPanel2.setEnabled( false ); ! this.x1.setEnabled( false ); ! this.y1.setEnabled( false ); ! this.x2.setEnabled( false ); ! this.y2.setEnabled( false ); ! } ! else if( actionEvent.getSource().equals( this.gradiant ) ) ! { ! this.colorPanel2.setEnabled( true ); ! this.x1.setEnabled( true ); ! this.y1.setEnabled( true ); ! this.x2.setEnabled( true ); ! this.y2.setEnabled( true ); ! } ! } ! } \ No newline at end of file --- NEW FILE: ColorPanel.java --- /*********************************************************************************************** * Copyright 2002 (C) Nathaniel G. Auvil. All Rights Reserved. * * Redistribution and use of this software and associated documentation ("Software"), with or * without modification, are permitted provided that the following conditions are met: * * 1. Redistributions of source code must retain copyright statements and notices. * Redistributions must also contain a copy of this document. * * 2. Redistributions in binary form must reproduce the above copyright notice, this list of * conditions and the following disclaimer in the documentation and/or other materials * provided with the distribution. * * 3. The name "jCharts" or "Nathaniel G. Auvil" must not be used to endorse or promote * products derived from this Software without prior written permission of Nathaniel G. * Auvil. For written permission, please contact nat...@us... * * 4. Products derived from this Software may not be called "jCharts" nor may "jCharts" appear * in their names without prior written permission of Nathaniel G. Auvil. jCharts is a * registered trademark of Nathaniel G. Auvil. * * 5. Due credit should be given to the jCharts Project (http://jcharts.sourceforge.net/). * * THIS SOFTWARE IS PROVIDED BY Nathaniel G. Auvil AND CONTRIBUTORS ``AS IS'' AND ANY * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL * jCharts OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,STRICT LIABILITY, OR TORT * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN * IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE ************************************************************************************************/ package org.krysalis.jcharts.designer.common.paint; import java.awt.Color; import java.awt.Dimension; import java.awt.Paint; import java.awt.event.ActionEvent; import java.awt.event.ActionListener; import javax.swing.JButton; import javax.swing.JColorChooser; import javax.swing.JPanel; import org.krysalis.jcharts.designer.common.LabelledTextfield; /********************************************************************** * @author Nathaniel Auvil * @version $Id: ColorPanel.java,v 1.1 2004/06/03 00:57:34 nathaniel_auvil Exp $ **********************************************************************/ public class ColorPanel extends JPanel implements ActionListener { private JButton jButton; private LabelledTextfield alpha; private JPanel preview; /************************************************************ * * @param color ************************************************************/ public ColorPanel( Color color ) { this.jButton = new JButton( "Show Color Chooser..." ); this.jButton.addActionListener( this ); super.add( this.jButton ); this.alpha= new LabelledTextfield( "Alpha", 3 ); this.alpha.setText( "255" ); super.add( this.alpha ); this.preview= new JPanel(); this.preview.setBackground( color ); this.preview.setPreferredSize( new Dimension( 50, 20 ) ); super.add( this.preview ); } /************************************************************** * * @param actionEvent **************************************************************/ public void actionPerformed( ActionEvent actionEvent ) { Color newColor = JColorChooser.showDialog( this, "Choose Paint", super.getBackground() ); if( newColor != null ) { this.preview.setBackground( new Color( newColor.getRed(), newColor.getGreen(), newColor.getBlue(), Integer.parseInt( this.alpha.getText() ) ) ); } } /****************************************************************** * * @return Paint *****************************************************************/ public Paint getPaint() { return this.preview.getBackground(); } /******************************************************************** * * @param enabled ********************************************************************/ public void setEnabled( boolean enabled ) { this.jButton.setEnabled( enabled ); this.alpha.setEnabled( enabled ); } } |
