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DEFINITIONS
This source file includes following definitions.
- DlgMeasureArea
- initComponents
- jButton4_ActionPerformed
- jButton3_ActionPerformed
- jButton2_ActionPerformed
- jButton1_ActionPerformed
- resetState
- addActionListener
- removeActionListener
- getParameterType
- getParameters
- getStepCount
- requireSrc
- setStepDone
- setStepResult
- AreaLabel
- getListCellRendererComponent
package jp.ac.nime.computer.grpsimulator;
import java.awt.*;
import java.awt.event.*;
import javax.swing.*;
/** 画像計測 面積用 ダイアログ
* @version 1.0.0
* @author igarashi
* @author kikuchi
*/
public class DlgMeasureArea extends JPanel
implements OperationDialog, SteppingParameter
{
private ActionListener actionListener_;
private int nStepCount_; // 状態を示す
/** Creates new form DlgMeasureArea */
public DlgMeasureArea() {
initComponents();
}
/** This method is called from within the constructor to
* initialize the form.
* WARNING: Do NOT modify this code. The content of this method is
* always regenerated by the Form Editor.
*/
private void initComponents() {//GEN-BEGIN:initComponents
JScrollPane jScrollPane1;
GridBagConstraints gridBagConstraints;
jButton1_ = new JButton();
jButton2_ = new JButton();
jButton3_ = new JButton();
jButton4_ = new JButton();
jScrollPane1 = new JScrollPane();
jList_ = new JList();
/* JList_ に CellRendererを設定する */
AreaLabel renderer = new AreaLabel();
jList_.setCellRenderer(renderer);
setLayout(new GridBagLayout());
setBorder(new javax.swing.border.TitledBorder(GrpSim.res_.getString("DlgMeasureAreaCaption")));
setPreferredSize(new Dimension(320, 240));
jButton1_.setText(GrpSim.res_.getString("DlgMeasureAreaButtonBinary"));
jButton1_.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent evt) {
jButton1_ActionPerformed(evt);
}
});
gridBagConstraints = new GridBagConstraints();
gridBagConstraints.gridx = 0;
gridBagConstraints.gridy = 0;
gridBagConstraints.gridwidth = 2;
gridBagConstraints.insets = new Insets(10, 10, 10, 10);
add(jButton1_, gridBagConstraints);
jButton2_.setText(GrpSim.res_.getString("DlgMeasureAreaButtonLabeling"));
jButton2_.setEnabled(false);
jButton2_.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent evt) {
jButton2_ActionPerformed(evt);
}
});
gridBagConstraints = new GridBagConstraints();
gridBagConstraints.gridx = 0;
gridBagConstraints.gridy = 1;
gridBagConstraints.gridwidth = 2;
gridBagConstraints.insets = new Insets(10, 10, 10, 10);
add(jButton2_, gridBagConstraints);
jButton3_.setText(GrpSim.res_.getString("DlgMeasureAreaButtonStep"));
jButton3_.setEnabled(false);
jButton3_.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent evt) {
jButton3_ActionPerformed(evt);
}
});
gridBagConstraints = new GridBagConstraints();
gridBagConstraints.gridx = 0;
gridBagConstraints.gridy = 2;
gridBagConstraints.insets = new Insets(10, 0, 10, 10);
add(jButton3_, gridBagConstraints);
jButton4_.setText(GrpSim.res_.getString("DlgMeasureAreaButtonFinal"));
jButton4_.setEnabled(false);
jButton4_.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent evt) {
jButton4_ActionPerformed(evt);
}
});
gridBagConstraints = new GridBagConstraints();
gridBagConstraints.gridx = 0;
gridBagConstraints.gridy = 3;
gridBagConstraints.insets = new Insets(10, 0, 10, 10);
add(jButton4_, gridBagConstraints);
jScrollPane1.setPreferredSize(new Dimension(180, 3));
jList_.setEnabled(false);
jScrollPane1.setViewportView(jList_);
gridBagConstraints = new GridBagConstraints();
gridBagConstraints.gridx = 1;
gridBagConstraints.gridy = 2;
gridBagConstraints.gridheight = 2;
gridBagConstraints.fill = GridBagConstraints.BOTH;
add(jScrollPane1, gridBagConstraints);
}//GEN-END:initComponents
private void jButton4_ActionPerformed(ActionEvent evt) {//GEN-FIRST:event_jButton4_ActionPerformed
// 最後まで実行
nStepCount_ = -1;
jButton2_.setEnabled(false);
jButton3_.setEnabled(false);
jButton4_.setEnabled(false);
actionListener_.actionPerformed(new ActionEvent(this,ActionEvent.ACTION_PERFORMED,"ParameterChanged"));
}//GEN-LAST:event_jButton4_ActionPerformed
private void jButton3_ActionPerformed(ActionEvent evt) {//GEN-FIRST:event_jButton3_ActionPerformed
// ステップ実行
nStepCount_ ++;
actionListener_.actionPerformed(new ActionEvent(this,ActionEvent.ACTION_PERFORMED,"ParameterChanged"));
}//GEN-LAST:event_jButton3_ActionPerformed
private void jButton2_ActionPerformed(ActionEvent evt) {//GEN-FIRST:event_jButton2_ActionPerformed
// ラベリング
nStepCount_ = 2;
jButton2_.setEnabled(false);
jButton3_.setEnabled(true);
jButton4_.setEnabled(true);
jList_.setEnabled(true);
actionListener_.actionPerformed(new ActionEvent(this,ActionEvent.ACTION_PERFORMED,"ParameterChanged"));
}//GEN-LAST:event_jButton2_ActionPerformed
private void jButton1_ActionPerformed(ActionEvent evt) {//GEN-FIRST:event_jButton1_ActionPerformed
// ２値化
nStepCount_ = 1;
jButton2_.setEnabled(true);
jButton3_.setEnabled(false);
jButton4_.setEnabled(false);
jList_.setEnabled(true);
String str[] = {"no data"};
jList_.setListData(str);
jList_.setEnabled(false);
actionListener_.actionPerformed(new ActionEvent(this,ActionEvent.ACTION_PERFORMED,"ParameterChanged"));
}//GEN-LAST:event_jButton1_ActionPerformed
/** ダイアログの状態をリセットする */
public void resetState() {
nStepCount_ = 0;
jButton2_.setEnabled(false);
jButton3_.setEnabled(false);
jButton4_.setEnabled(false);
jList_.setEnabled(false);
}
// 変数宣言 - 編集不可//GEN-BEGIN:variables
private JButton jButton1_;
private JButton jButton2_;
private JButton jButton3_;
private JButton jButton4_;
private JList jList_;
// 変数宣言の終わり//GEN-END:variables
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_AREA;
}
/** 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。内容については変換の種類に依存します。エラーはnullを返す。
*/
public int[] getParameters() {
int ret[] = new int [1];
ret[0] = nStepCount_;
return ret;
}
/** 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 nStepCount_;
}
/** 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) {
// 描画
int nArea[] = (int[])obj;
String str[] = new String[nArea.length];
for (int i = 0; i < nArea.length; i ++) {
str[i] = "@Area(" + i + ") = " + nArea[i];
}
jList_.setListData(str);
}
/** LISTの各行によって色を変える為のクラス ラベルをつくる為にJLabelを継承する
*/
class AreaLabel extends JLabel implements ListCellRenderer {
int nPaletteNum_;
int nPalette_[];
/** コンストラクタ
*/
public AreaLabel(){
// 色の設定
nPaletteNum_ = 64;
nPalette_ = new int [nPaletteNum_];
double y[] = {64, 128, 192, 255};
double u[] = { 0 - 128, 64 - 128, 192 - 128, 255 - 128};
double v[] = { 0 - 128, 64 - 128, 192 - 128, 255 - 128};
int c = 0;
for (int i = 0; i < 4; i ++) {
for (int j = 0; j < 4; j++) {
for (int k = 0; k < 4; k ++) {
double r = y[i] + 1.402 * v[k];
double g = y[i] - 0.344 * u[j] - 0.714 * v[k];
double b = y[i] + 1.772 * u[j];
int ir, ig, ib, rgb;
ir = (int)(r + 0.5);
ig = (int)(g + 0.5);
ib = (int)(b + 0.5);
ir = Math.max(0, Math.min(ir, 255));
ig = Math.max(0, Math.min(ig, 255));
ib = Math.max(0, Math.min(ib, 255));
nPalette_[c] = ((ir << 16) + (ig << 8) + ib);
c ++;
}
}
}
//
setOpaque(true);
}
/** 一行を描画する
*/
public Component getListCellRendererComponent(JList list, Object value, int index, boolean isSelected, boolean cellHasFocus){
/* 各項目で表示されるテキスト */
setText(value.toString());
// バックグラウンドは白
setBackground(Color.white);
/* 前景色を行によって変更する */
int pal = index % nPaletteNum_;
Color col = new Color(nPalette_[pal]);
setForeground(col);
/* この項目が選択状態だったら */
if (isSelected){
/* 真中に表示 */
setHorizontalAlignment(JLabel.CENTER);
}else{
setHorizontalAlignment(JLabel.LEFT);
}
return this;
}
}
}