root/graph/JavaPopWeb/src/jp/ac/nime/computer/grpsimulator/DlgMeasureScale.java

DEFINITIONS

1. DlgMeasureScale
2. initComponents
3. jButton5_ActionPerformed
4. jButton4_ActionPerformed
5. jButton3_ActionPerformed
6. jButton2_ActionPerformed
7. jButton1_ActionPerformed
8. resetState
9. addActionListener
10. removeActionListener
11. getParameterType
12. getParameters
13. getStepCount
14. requireSrc
15. setStepDone
16. setStepResult

package jp.ac.nime.computer.grpsimulator;

import java.awt.*;
import java.awt.event.*;
import javax.swing.*;
import javax.swing.border.TitledBorder;

/** 画像計測 拡大縮小(膨張収斂)
 * @version 1.0.0
 * @author  igarashi
 */
public class DlgMeasureScale extends JPanel
        implements OperationDialog, SteppingParameter
{
        
        private JButton jButton1_;
        private JButton jButton2_;
        private JButton jButton3_;
        private JButton jButton4_;
        private JButton jButton5_;

        private ActionListener actionListener_;
        private int nAction_;
        
        /** Creates new form DlgMeasureScale */
        public DlgMeasureScale() {
                initComponents();
                nAction_ = 0;   // 初期状態
        }

        /** This method is called from within the constructor to
         * initialize the form.
         */
        private void initComponents() {
                setLayout(new GridBagLayout());
                setBorder(new TitledBorder(GrpSim.res_.getString("DlgMeasureScaleCaption")));
                setPreferredSize(new Dimension(280, 240));
                
                GridBagConstraints gridBagConstraints = new GridBagConstraints();
                
                jButton1_ = new JButton();
                jButton1_.setText(GrpSim.res_.getString("DlgMeasureScaleButtonBinary"));
                jButton1_.addActionListener(new ActionListener() {
                        public void actionPerformed(ActionEvent evt) {
                                jButton1_ActionPerformed(evt);
                        }
                });
                gridBagConstraints.gridx = 0;
                gridBagConstraints.gridy = 0;
                gridBagConstraints.gridwidth = 2;
                gridBagConstraints.insets = new Insets(10, 10, 10, 10);
                add(jButton1_, gridBagConstraints);
                
                jButton2_ = new JButton();
                jButton2_.setText(GrpSim.res_.getString("DlgMeasureScaleButtonEnlarge4"));
                jButton2_.setEnabled(false);
                jButton2_.addActionListener(new ActionListener() {
                        public void actionPerformed(ActionEvent evt) {
                                jButton2_ActionPerformed(evt);
                        }
                });
                gridBagConstraints.gridy = 1;
                gridBagConstraints.gridwidth = 1;
                add(jButton2_, gridBagConstraints);
                
                jButton3_ = new JButton();
                jButton3_.setText(GrpSim.res_.getString("DlgMeasureScaleButtonReduce4"));
                jButton3_.setEnabled(false);
                jButton3_.addActionListener(new ActionListener() {
                        public void actionPerformed(ActionEvent evt) {
                                jButton3_ActionPerformed(evt);
                        }
                });
                gridBagConstraints.gridx = 1;
                add(jButton3_, gridBagConstraints);
                
                jButton4_ = new JButton();
                jButton4_.setText(GrpSim.res_.getString("DlgMeasureScaleButtonEnlarge8"));
                jButton4_.setEnabled(false);
                jButton4_.addActionListener(new ActionListener() {
                        public void actionPerformed(ActionEvent evt) {
                                jButton4_ActionPerformed(evt);
                        }
                });
                gridBagConstraints.gridx = 0;
                gridBagConstraints.gridy = 2;
                gridBagConstraints.insets = new Insets(10, 10, 100, 10);
                add(jButton4_, gridBagConstraints);

                jButton5_ = new JButton();
                jButton5_.setText(GrpSim.res_.getString("DlgMeasureScaleButtonReduce8"));
                jButton5_.setEnabled(false);
                jButton5_.addActionListener(new ActionListener() {
                        public void actionPerformed(ActionEvent evt) {
                                jButton5_ActionPerformed(evt);
                        }
                });
                gridBagConstraints.gridx = 1;
                add(jButton5_, gridBagConstraints);
        }

        private void jButton5_ActionPerformed(ActionEvent evt) {
                // ８連結で縮小
                nAction_ = 4;
                actionListener_.actionPerformed(new ActionEvent(this,ActionEvent.ACTION_PERFORMED, "ParameterChanged"));
        }

        private void jButton4_ActionPerformed(ActionEvent evt) {
                // ８連結で拡大
                nAction_ = 3;
                actionListener_.actionPerformed(new ActionEvent(this,ActionEvent.ACTION_PERFORMED, "ParameterChanged"));
        }

        private void jButton3_ActionPerformed(ActionEvent evt) {
                // ４連結で縮小
                nAction_ = 2;
                actionListener_.actionPerformed(new ActionEvent(this,ActionEvent.ACTION_PERFORMED, "ParameterChanged"));
        }

        private void jButton2_ActionPerformed(ActionEvent evt) {
                // ４連結で拡大
                nAction_ = 1;
                actionListener_.actionPerformed(new ActionEvent(this,ActionEvent.ACTION_PERFORMED, "ParameterChanged"));
        }

        private void jButton1_ActionPerformed(ActionEvent evt) {
                // ボタン有効
                jButton2_.setEnabled(true);
                jButton3_.setEnabled(true);
                jButton4_.setEnabled(true);
                jButton5_.setEnabled(true);
                // ２値化処理
                nAction_ = 0;
                actionListener_.actionPerformed(new ActionEvent(this,ActionEvent.ACTION_PERFORMED, "ParameterChanged"));
        }

        /** ダイアログの状態をリセットする */
        public void resetState() {
                jButton2_.setEnabled(false);
                jButton3_.setEnabled(false);
                jButton4_.setEnabled(false);
                jButton5_.setEnabled(false);
        }       

        public void addActionListener(ActionListener listener) {
                actionListener_ = AWTEventMulticaster.add(actionListener_, listener);
        }
        public void removeActionListener(ActionListener listener) {
                actionListener_ = AWTEventMulticaster.remove(actionListener_, listener);
        }

        /** 変換の種類を取得します
         * @return 変換の種類を表す値
         */
        public int getParameterType() {
                return ParameterSetting.PARAM_TYPE_MEASURE_SCALE;
        }

        /** 変換のパラメータを取得します
         * @return パラメータを表す配列。最初の要素が有効値。 0:二値化 1:4連結拡大 2:4連結縮小 3:8連結拡大 4:8連結縮小。
         * エラーはnullを返す。
         */
        public int[] getParameters() {
                int nRet[] = new int [1];
                nRet[0] = nAction_;     // nAction 0:二値化 1:4連結拡大 2:4連結縮小 3:8連結拡大 4:8連結縮小
                return nRet;
        }

        /** 現在のステップ数を返す
         * @return 現在のステップ数。-1はステップが完了している事を表す。
         */
        public int getStepCount() {
                return nAction_;
        }

        /** 変換元画像を必要とするかどうかを返す
         * @return 変換元画像を必要とするならtrueを返す
         */
        public boolean requireSrc() {
                return true;
        }

        /** ステップがすべて完了した
         */
        public void setStepDone() {
        }

        /** ステップごとの処理結果
         */
        public void setStepResult(Object obj) {
        }
        
}