pioder/ksiazka-kucharska
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Poprawki stylistyczne

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Grzegorz
2014-06-14 10:46:29 +02:00
parent 239d26ff9a
commit a35e8b4d44
5 changed files with 7 additions and 14 deletions
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4
src/main/java/db/Cookbook.java
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@@ -55,13 +55,9 @@ public class Cookbook {
public boolean insertRecipe(String name, String ingredients, String description, String tags, ImageIcon img) {
try {
//przekształcam ImageIcon -> BuforowanyImg
BufferedImage bImg = new BufferedImage(img.getIconWidth(), img.getIconHeight(), BufferedImage.TYPE_INT_ARGB);
bImg.getGraphics().drawImage(img.getImage(), 0,0, null);
//tworzę strumień bajtowy
ByteArrayOutputStream bStream = new ByteArrayOutputStream();
//zapisuję do strumienia bufor obrazka
ImageIO.write( bImg, "png", bStream );
bStream.flush();

9
src/main/java/ksiazka/kucharska/FrmMain.java
View File

@@ -11,6 +11,7 @@ import javax.swing.DefaultListModel;
import javax.swing.ImageIcon;
import javax.swing.JFileChooser;
import javax.swing.JOptionPane;
import javax.swing.JScrollPane;
import javax.swing.JSplitPane;
import javax.swing.JButton;
import javax.swing.JTextField;
@@ -47,7 +48,7 @@ public class FrmMain extends JFrame {
private static final long serialVersionUID = 2634383304749703669L;
private JPanel contentPane;
private JTextField txtSearch;
public static JTextField txtEdTitle;
public static JTextField txtEdTitle;
public static JTextField txtTags;
private JButton btnSave;
private JButton btnCancel;
@@ -93,8 +94,6 @@ public class FrmMain extends JFrame {
lblRecipeTitle.setVisible(false);
recipesList.setEnabled(false);
imgRecipe.setIcon(imgDefaultRecipe);
//czyszczenie pól formularza
txtDescription.setText("");
txtEdTitle.setText("");
txtIngredients.setText("");
@@ -287,14 +286,12 @@ public class FrmMain extends JFrame {
btnLoadImg.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent arg0) {
//otwórz okno dialogowe
int returnVal = fcImg.showOpenDialog(FrmMain.this);
if (returnVal == JFileChooser.APPROVE_OPTION) {
File file = fcImg.getSelectedFile();
try {
BufferedImage srcImg = ImageIO.read(file); //czytaj plik
BufferedImage srcImg = ImageIO.read(file);
//wyznacz szerokość obrazka jako stosunek (przy maksymalizacji wysokości
int w = (int)Math.ceil(srcImg.getWidth()/(double)srcImg.getHeight()*imgRecipe.getHeight());
BufferedImage resizedImg = new BufferedImage(w, imgRecipe.getHeight(), BufferedImage.TYPE_INT_ARGB);