From d1ed051fce8b81dc51b5118bb72e715aedb03886 Mon Sep 17 00:00:00 2001
From: Hai HoDac <hhodac@student.unimelb.edu.au>
Date: Tue, 22 Oct 2019 22:32:05 +1100
Subject: [PATCH] new GUI adjusted size fixed close window button bug
---
src/GUI/ApplicationMain.java | 7 +-
src/GUI/ChatScreen.form | 4 +-
src/GUI/DrawingArea.java | 219 ++++++++++++++---------
src/GUI/PaintGUI.java | 326 ++++++++++++++++++++++++-----------
4 files changed, 363 insertions(+), 193 deletions(-)
diff --git a/src/GUI/ApplicationMain.java b/src/GUI/ApplicationMain.java
index f58583c..21558c5 100644
--- a/src/GUI/ApplicationMain.java
+++ b/src/GUI/ApplicationMain.java
@@ -62,18 +62,13 @@ public class ApplicationMain extends JPanel {
System.exit(0);
}
-
- if( reply == JOptionPane.NO_OPTION )
- {
- //do nothing
- }
}
});
frame.setSize(1200, 700);
frame.setLocationRelativeTo( null );
frame.setResizable(false);
- frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
+ frame.setDefaultCloseOperation(JFrame.DO_NOTHING_ON_CLOSE);
frame.pack();
frame.setVisible(true);
}
diff --git a/src/GUI/ChatScreen.form b/src/GUI/ChatScreen.form
index d333744..a7545b5 100644
--- a/src/GUI/ChatScreen.form
+++ b/src/GUI/ChatScreen.form
@@ -8,7 +8,7 @@
<properties>
<maximumSize width="-1" height="-1"/>
<minimumSize width="-1" height="-1"/>
- <preferredSize width="700" height="600"/>
+ <preferredSize width="500" height="600"/>
</properties>
<border type="none"/>
<children>
@@ -163,7 +163,7 @@
<component id="c55f3" class="javax.swing.JTextArea" binding="chatDisplayBox">
<constraints/>
<properties>
- <editable value="true"/>
+ <editable value="false"/>
<lineWrap value="true"/>
</properties>
</component>
diff --git a/src/GUI/DrawingArea.java b/src/GUI/DrawingArea.java
index a6bb2ad..b49cf7d 100644
--- a/src/GUI/DrawingArea.java
+++ b/src/GUI/DrawingArea.java
@@ -6,9 +6,7 @@ import remote.IDrawingController;
import javax.imageio.ImageIO;
import javax.swing.*;
import java.awt.*;
-import java.awt.event.MouseEvent;
-import java.awt.event.MouseListener;
-import java.awt.event.MouseMotionListener;
+import java.awt.event.*;
import java.awt.geom.Ellipse2D;
import java.awt.geom.Line2D;
import java.awt.geom.Rectangle2D;
@@ -21,36 +19,32 @@ import java.rmi.RemoteException;
public class DrawingArea extends JPanel implements MouseMotionListener, MouseListener, Serializable {
-
-
/// enum for all different mode ///
- enum Mode { FREEHAND, LINE, CIRCLE, RECTANGLE, OVAL, ERASE }
+ enum Mode { FREEHAND, LINE, CIRCLE, RECTANGLE, OVAL, ERASE, TEXT }
/// Canvas size parameter ///
private final static int AREA_WIDTH = 600;
- private final static int AREA_HEIGHT = 620;
+ private final static int AREA_HEIGHT = 600;
/// Shape to be drawn on the canvas ///
private Client client;
- private Shape drawing;
-
private Point startPoint;
private Point previousPoint;
-
private Point currentPoint;
- /// Default mode and color ///
- private Color shapeColor;// = new Color(0, 0, 0);
-
- private Mode currentMode;// = Mode.FREEHAND;
-
- /// Create a empty canvas ///
- private BufferedImage image;// = new BufferedImage(AREA_WIDTH, AREA_HEIGHT, BufferedImage.TYPE_INT_ARGB);
-
- /// Drawing tool
-
- private Graphics2D g2;// = (Graphics2D) image.getGraphics();
+ /// Default mode and color ///
+ private Mode currentMode;
+ private Color shapeColor;
+ private Stroke lineStroke;
+ private int eraserSize;
+ private int textSize;
+ private String textString;
+
+ /// Create a empty canvas //
+ private BufferedImage image;
+ private Graphics2D g2;
+ private Shape drawing;
public DrawingArea(Client client) {
this.client = client;
@@ -62,6 +56,10 @@ public class DrawingArea extends JPanel implements MouseMotionListener, MouseLis
g2.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON);
shapeColor = new Color(0, 0, 0);
currentMode = Mode.FREEHAND;
+ lineStroke = new BasicStroke(3);
+ eraserSize = 10;
+ textSize = 60;
+ textString = "Enter text...";
drawing = null;
addMouseListener(this);
addMouseMotionListener(this);
@@ -120,19 +118,38 @@ public class DrawingArea extends JPanel implements MouseMotionListener, MouseLis
Color borderColor = currentMode != Mode.ERASE ? shapeColor : Color.WHITE;
g2.setColor(borderColor);
g2.draw(drawing);
-
}
}
/// File manipulations (PNG only) ///
- public void saveFile() {
+
+ public void saveAsPNGFile(File file) {
+ try {
+ ImageIO.write(image, "PNG", file);
+ } catch (IOException e) {
+ e.printStackTrace();
+ }
+ }
+
+ public void saveAsJPGFile(File file) {
+
+ BufferedImage imageJPG = new BufferedImage(image.getWidth(), image.getHeight(), BufferedImage.TYPE_INT_RGB);
+ imageJPG.createGraphics().drawImage(image, 0, 0, Color.WHITE, null);
try {
- ImageIO.write(image, "PNG", new File("Saved_White_Board.png"));
+ ImageIO.write(imageJPG, "JPG", file);
} catch (IOException e) {
e.printStackTrace();
}
}
+// public void saveFile() {
+// try {
+// ImageIO.write(image, "PNG", new File("Saved_White_Board.png"));
+// } catch (IOException e) {
+// e.printStackTrace();
+// }
+// }
+
public void saveAsFile(File file) {
try {
ImageIO.write(image, "PNG", file);
@@ -176,71 +193,91 @@ public class DrawingArea extends JPanel implements MouseMotionListener, MouseLis
currentMode = Mode.ERASE;
}
-/// Drawing color setters ///
-
- public void setColorAqua() {
- shapeColor = new Color(0,255, 255);
- }
-
- public void setColorBlack() {
- shapeColor = new Color(0, 0, 0);
+ public void setModeText(String string, int size) {
+ currentMode = Mode.TEXT;
+ textString = string;
+ textSize = size;
}
- public void setColorBlue() {
- shapeColor = new Color(0, 0, 255);
- }
-
- public void setColorFuchsia() {
- shapeColor = new Color(255, 0, 255);
- }
-
- public void setColorGray() {
- shapeColor = new Color(128, 128, 128);
- }
-
- public void setColorGreen() {
- shapeColor = new Color(0, 128, 0);
- }
-
- public void setColorLime() {
- shapeColor = new Color(0, 255, 0);
- }
-
- public void setColorMaroon() {
- shapeColor = new Color(128,0, 0);
- }
-
- public void setColorNavy() {
- shapeColor = new Color(0, 0, 128);
- }
-
- public void setColorOlive() {
- shapeColor = new Color(128, 128, 0);
- }
-
- public void setColorPurple() {
- shapeColor = new Color(128, 0, 128);
- }
-
- public void setColorRed() {
- shapeColor = new Color(255, 0, 0);
- }
-
- public void setColorSilver() {
- shapeColor = new Color(192, 192, 192);
- }
-
- public void setColorTeal() {
- shapeColor = new Color(0, 128, 128);
- }
-
- public void setColorWhite() {
- shapeColor = new Color(255, 255, 255);
- }
+/// Drawing color setters ///
- public void setColorYellow() {
- shapeColor = new Color(255, 255, 0);
- }
+ public void setColor(Color color) {
+ shapeColor = color;
+ }
+
+/// Drawing stroke setter ///
+
+ public void setStroke(int size) {
+ lineStroke = new BasicStroke(size);
+ }
+
+ public void setEraserSize(int size) {
+ eraserSize = size;
+ }
+
+// public void setColorAqua() {
+// shapeColor = new Color(0,255, 255);
+// }
+//
+// public void setColorBlack() {
+// shapeColor = new Color(0, 0, 0);
+// }
+//
+// public void setColorBlue() {
+// shapeColor = new Color(0, 0, 255);
+// }
+//
+// public void setColorFuchsia() {
+// shapeColor = new Color(255, 0, 255);
+// }
+//
+// public void setColorGray() {
+// shapeColor = new Color(128, 128, 128);
+// }
+//
+// public void setColorGreen() {
+// shapeColor = new Color(0, 128, 0);
+// }
+//
+// public void setColorLime() {
+// shapeColor = new Color(0, 255, 0);
+// }
+//
+// public void setColorMaroon() {
+// shapeColor = new Color(128,0, 0);
+// }
+//
+// public void setColorNavy() {
+// shapeColor = new Color(0, 0, 128);
+// }
+//
+// public void setColorOlive() {
+// shapeColor = new Color(128, 128, 0);
+// }
+//
+// public void setColorPurple() {
+// shapeColor = new Color(128, 0, 128);
+// }
+//
+// public void setColorRed() {
+// shapeColor = new Color(255, 0, 0);
+// }
+//
+// public void setColorSilver() {
+// shapeColor = new Color(192, 192, 192);
+// }
+//
+// public void setColorTeal() {
+// shapeColor = new Color(0, 128, 128);
+// }
+//
+// public void setColorWhite() {
+// shapeColor = new Color(255, 255, 255);
+// }
+//
+// public void setColorYellow() {
+// shapeColor = new Color(255, 255, 0);
+// }
@Override
public void mouseClicked(MouseEvent e) {
@@ -271,6 +308,12 @@ public class DrawingArea extends JPanel implements MouseMotionListener, MouseLis
drawing = new Rectangle2D.Double();
break;
+
+ case TEXT:
+
+ g2.setFont(new Font("TimesRoman", Font.PLAIN, textSize));
+ g2.drawString(textString, startPoint.x, startPoint.y);
+ break;
}
}
@@ -339,6 +382,7 @@ public class DrawingArea extends JPanel implements MouseMotionListener, MouseLis
((Line2D) drawing).setLine(currentPoint, previousPoint);
g2.setColor(shapeColor);
+ g2.setStroke(lineStroke);
g2.draw(drawing);
previousPoint = currentPoint;
break;
@@ -377,6 +421,9 @@ public class DrawingArea extends JPanel implements MouseMotionListener, MouseLis
((Rectangle2D) drawing).setFrame(x, y, width, height);
break;
+
+ case TEXT:
+ break;
}
repaint();
diff --git a/src/GUI/PaintGUI.java b/src/GUI/PaintGUI.java
index fd2a2e3..0621a49 100644
--- a/src/GUI/PaintGUI.java
+++ b/src/GUI/PaintGUI.java
@@ -2,29 +2,43 @@ package GUI;
import client.Client;
+import javax.imageio.ImageIO;
import javax.swing.*;
+import javax.swing.filechooser.FileFilter;
+import javax.swing.filechooser.FileNameExtensionFilter;
import java.awt.*;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
+import java.awt.event.FocusEvent;
+import java.awt.event.FocusListener;
+import java.awt.image.BufferedImage;
import java.io.File;
public class PaintGUI extends JPanel {
Client client;
+ DrawingArea drawingArea;
- String[] shapes = {"Freehand", "Line", "Circle", "Rectangle", "Oval", "Eraser"};
- String[] colors = {"Aqua", "Black", "Blue", "Fuchsia", "Gray", "Green", "Lime", "Maroon", "Navy", "Olive", "Purple", "Red", "Silver", "Teal", "White", "Yellow"};
+ String[] shapes = {"Freehand", "Line", "Circle", "Rectangle", "Oval", "Eraser", "Text"};
+ String[] strokes = {"Small", "Medium", "Large"};
+ String[] eraserSizes = {"Small", "Medium", "Large"};
JFrame frame;
- JButton clearBtn, newBtn, openBtn, saveBtn, saveAsBtn, closeBtn;
- JComboBox colorOptions;
- JComboBox shapeOptions;
- DrawingArea drawingArea;
+ JButton clearBtn, newBtn, openBtn, saveBtn, saveAsBtn;
+ JButton freehandBtn, lineBtn, circleBtn, rectBtn, ovalBtn, eraserBtn, textBtn;
+ JButton colorPaletteBtn, setFontBtn;
+ JTextField textInput, textSize;
+ JComboBox strokeOptions;
+ JComboBox eraserSizeOptions;
+ String filePath = "";
+ Color currentColor = Color.BLACK;
JPanel global = new JPanel();
- JFileChooser fileChooser= new JFileChooser();
JPanel toolbox = new JPanel();
+ JPanel toolbox1 = new JPanel();
+ JPanel toolbox2 = new JPanel();
JPanel fileControl = new JPanel();
+ JFileChooser fileChooser= new JFileChooser();
/// GUI setup ///
public PaintGUI(Client client) {
@@ -33,16 +47,71 @@ public class PaintGUI extends JPanel {
/// Main drawing area ///
drawingArea = new DrawingArea(client);
+// drawingArea.setPreferredSize(new Dimension(600, 620));
/// Set up main frame and container ///
global.setLayout(new BorderLayout());
+ toolbox.setLayout(new BorderLayout());
+
+ /// Set up button icons ///
+ try {
+ String path = System.getProperty("user.dir");
+ System.out.println(path);
+ File palettePic = new File(path + "/src/GUI/icon/palette.png");
+ File freehandPic = new File(path + "/src/GUI/icon/freehand.png");
+ File linePic = new File(path + "/src/GUI/icon/line.png");
+ File circlePic = new File(path + "/src/GUI/icon/circle.png");
+ File rectPic = new File(path + "/src/GUI/icon/rectangle.png");
+ File ovalPic = new File(path + "/src/GUI/icon/oval.png");
+ File eraserPic = new File(path + "/src/GUI/icon/eraser.png");
+ File textPic = new File(path + "/src/GUI/icon/text.png");
+ BufferedImage paletteIcon = ImageIO.read(palettePic);
+ BufferedImage freehandIcon = ImageIO.read(freehandPic);
+ BufferedImage lineIcon = ImageIO.read(linePic);
+ BufferedImage circleIcon = ImageIO.read(circlePic);
+ BufferedImage rectIcon = ImageIO.read(rectPic);
+ BufferedImage ovalIcon = ImageIO.read(ovalPic);
+ BufferedImage eraserIcon = ImageIO.read(eraserPic);
+ BufferedImage textIcon = ImageIO.read(textPic);
+ colorPaletteBtn = new JButton(new ImageIcon(paletteIcon));
+ colorPaletteBtn.addActionListener(actionListener);
+ freehandBtn = new JButton(new ImageIcon(freehandIcon));
+ freehandBtn.addActionListener(actionListener);
+ lineBtn = new JButton(new ImageIcon(lineIcon));
+ lineBtn.addActionListener(actionListener);
+ circleBtn = new JButton(new ImageIcon(circleIcon));
+ circleBtn.addActionListener(actionListener);
+ rectBtn = new JButton(new ImageIcon(rectIcon));
+ rectBtn.addActionListener(actionListener);
+ ovalBtn = new JButton(new ImageIcon(ovalIcon));
+ ovalBtn.addActionListener(actionListener);
+ eraserBtn = new JButton(new ImageIcon(eraserIcon));
+ eraserBtn.addActionListener(actionListener);
+ textBtn = new JButton(new ImageIcon(textIcon));
+ textBtn.addActionListener(actionListener);
+ } catch (Exception e) {
+ e.printStackTrace();
+ }
+
+ strokeOptions = new JComboBox(strokes);
+ strokeOptions.setSelectedItem("Small");
+ strokeOptions.addActionListener(actionListener);
+ eraserSizeOptions = new JComboBox(eraserSizes);
+ eraserSizeOptions.setSelectedItem("Small");
+ eraserSizeOptions.addActionListener(actionListener);
+
+ // setFontBtn = new JButton("Font");
+// setFontBtn.addActionListener(actionListener);
+ textInput = new JTextField("Text here.");
+ textInput.setColumns(8);
+ textInput.addFocusListener(focusListener);
+// textInput.setVisible(false);
+ textSize = new JTextField("12");
+ textSize.setColumns(2);
+ textSize.addFocusListener(focusListener);
+// textSize.setVisible(false);
/// Set up elements ///
- shapeOptions = new JComboBox(shapes);
- shapeOptions.addActionListener(actionListener);
- colorOptions = new JComboBox(colors);
- colorOptions.setSelectedItem("Black");
- colorOptions.addActionListener(actionListener);
clearBtn = new JButton("Clear");
clearBtn.addActionListener(actionListener);
newBtn = new JButton("New");
@@ -53,22 +122,32 @@ public class PaintGUI extends JPanel {
saveBtn.addActionListener(actionListener);
saveAsBtn = new JButton("Save As");
saveAsBtn.addActionListener(actionListener);
- closeBtn = new JButton("Close");
- closeBtn.addActionListener(actionListener);
/// Toolbox panel ///
- toolbox.add(colorOptions);
- toolbox.add(shapeOptions);
- toolbox.add(clearBtn);
+ toolbox1.add(colorPaletteBtn);
+// toolbox.add(setFontBtn);
+ toolbox1.add(freehandBtn);
+ toolbox1.add(lineBtn);
+ toolbox1.add(circleBtn);
+ toolbox1.add(rectBtn);
+ toolbox1.add(ovalBtn);
+ toolbox1.add(eraserBtn);
+ toolbox1.add(textBtn);
+ toolbox2.add(textInput);
+ toolbox2.add(textSize);
+ toolbox2.add(strokeOptions);
+ toolbox2.add(eraserSizeOptions);
+ toolbox2.add(clearBtn);
/// File control panel ///
fileControl.add(newBtn);
fileControl.add(openBtn);
fileControl.add(saveBtn);
fileControl.add(saveAsBtn);
- fileControl.add(closeBtn);
/// Layout ///
+ toolbox.add(toolbox1, BorderLayout.NORTH);
+ toolbox.add(toolbox2, BorderLayout.SOUTH);
global.add(fileControl, BorderLayout.NORTH);
global.add(drawingArea);
global.add(toolbox, BorderLayout.SOUTH);
@@ -78,6 +157,8 @@ public class PaintGUI extends JPanel {
return global;
}
+ public DrawingArea getDrawingArea() { return drawingArea; }
+
ActionListener actionListener = new ActionListener() {
public void actionPerformed(ActionEvent e) {
@@ -88,10 +169,19 @@ public class PaintGUI extends JPanel {
/// Create new canvas ///
} else if (e.getSource() == newBtn) {
+ File file;
+
int returnVal = JOptionPane.showConfirmDialog(new JFrame(), "Save your current whiteboard?", "Save or Discard", JOptionPane.YES_NO_CANCEL_OPTION);
if (returnVal == JOptionPane.YES_OPTION) {
- drawingArea.saveFile();
+ if (filePath.isEmpty()) {
+ file = chooseSaveFile();
+
+ } else {
+ file = new File(filePath);
+
+ }
+ drawingArea.saveAsPNGFile(file);
drawingArea.clear();
} else if (returnVal == JOptionPane.NO_OPTION) {
@@ -110,108 +200,146 @@ public class PaintGUI extends JPanel {
/// Save under project directory without filename (PNG file with default filename) ///
} else if (e.getSource() == saveBtn) {
- drawingArea.saveFile();
+
+ File file;
+
+ if (filePath.isEmpty()) {
+ file = chooseSaveFile();
+ } else {
+ file = new File(filePath);
+
+ }
+ if (file != null) {
+ if (filePath.endsWith(".jpg")) {
+ drawingArea.saveAsJPGFile(file);
+ } else if (filePath.endsWith(".png")) {
+ drawingArea.saveAsPNGFile(file);
+ }
+ }
/// Save with other filename (PNG only) ///
} else if (e.getSource() == saveAsBtn) {
- fileChooser = new JFileChooser();
- int returnVal = fileChooser.showSaveDialog(frame);
- if (returnVal == JFileChooser.APPROVE_OPTION) {
- File file = fileChooser.getSelectedFile();
- drawingArea.saveAsFile(file);
- }
-/// Close application ///
- } else if (e.getSource() == closeBtn) {
- System.exit(0);
+ File file = chooseSaveFile();
+
+ if (file != null) {
+ if (filePath.endsWith(".jpg")) {
+ drawingArea.saveAsJPGFile(file);
+ } else if (filePath.endsWith(".png")) {
+ drawingArea.saveAsPNGFile(file);
+ }
+ }
/// Choose drawing color ///
- } else if (e.getSource() == colorOptions) {
+ } else if (e.getSource() == colorPaletteBtn) {
+ drawingArea.setColor(JColorChooser.showDialog(null, "Choose a Color", currentColor));
- String colorChosen = (String) colorOptions.getSelectedItem();
+/// Choose drawing tool ///
+ } else if (e.getSource() == freehandBtn) {
+ drawingArea.setModeFreehand();
- switch (colorChosen){
- case "Aqua":
- drawingArea.setColorAqua();
- break;
- case "Black":
- drawingArea.setColorBlack();
- break;
- case "Blue":
- drawingArea.setColorBlue();
- break;
- case "Fuchsia":
- drawingArea.setColorFuchsia();
- break;
- case "Gray":
- drawingArea.setColorGray();
- break;
- case "Green":
- drawingArea.setColorGreen();
- break;
- case "Lime":
- drawingArea.setColorLime();
- break;
- case "Maroon":
- drawingArea.setColorMaroon();
- break;
- case "Navy":
- drawingArea.setColorNavy();
- break;
- case "Olive":
- drawingArea.setColorOlive();
- break;
- case "Purple":
- drawingArea.setColorPurple();
- break;
- case "Red":
- drawingArea.setColorRed();
- break;
- case "Silver":
- drawingArea.setColorSilver();
- break;
- case "Teal":
- drawingArea.setColorTeal();
- break;
- case "White":
- drawingArea.setColorWhite();
- break;
- case "Yellow":
- drawingArea.setColorYellow();
- break;
- }
+ } else if (e.getSource() == lineBtn) {
+ drawingArea.setModeLine();
-/// Choose drawing tool ///
- } else if (e.getSource() == shapeOptions) {
+ } else if (e.getSource() == circleBtn) {
+ drawingArea.setModeCircle();
+
+ } else if (e.getSource() == rectBtn) {
+ drawingArea.setModeRectangle();
+
+ } else if (e.getSource() == ovalBtn) {
+ drawingArea.setModeOval();
+
+ } else if (e.getSource() == eraserBtn) {
+ drawingArea.setModeErase();
- String shapeChosen = (String) shapeOptions.getSelectedItem();
+ } else if (e.getSource() == textBtn) {
+ // textInput.setVisible(true);
+ // textSize.setVisible(true);
+ setTextDetail();
+ } else if (e.getSource() == strokeOptions) {
+ String strokeChosen = (String) strokeOptions.getSelectedItem();
- switch (shapeChosen){
- case "Freehand":
- drawingArea.setModeFreehand();
+ switch (strokeChosen) {
+ case "Small":
+ drawingArea.setStroke(3);
break;
- case "Line":
- drawingArea.setModeLine();
+ case "Medium":
+ drawingArea.setStroke(6);
break;
- case "Circle":
- drawingArea.setModeCircle();
+ case "Large":
+ drawingArea.setStroke(10);
break;
- case "Rectangle":
- drawingArea.setModeRectangle();
+ }
+
+ } else if (e.getSource() == eraserSizeOptions) {
+ String eraserSizeChosen = (String) eraserSizeOptions.getSelectedItem();
+
+ switch (eraserSizeChosen) {
+ case "Small":
+ drawingArea.setEraserSize(10);
break;
- case "Oval":
- drawingArea.setModeOval();
+ case "Medium":
+ drawingArea.setEraserSize(20);
break;
- case "Eraser":
- drawingArea.setModeErase();
+ case "Large":
+ drawingArea.setEraserSize(30);
break;
}
}
}
};
- public DrawingArea getDrawingArea() {
- return drawingArea;
+ FocusListener focusListener = new FocusListener() {
+ @Override
+ public void focusGained(FocusEvent e) {
+ setTextDetail();
+ }
+
+ @Override
+ public void focusLost(FocusEvent e) {
+ setTextDetail();
+ }
+ };
+
+ private File chooseSaveFile() {
+
+ fileChooser = new JFileChooser();
+ FileFilter png = new FileNameExtensionFilter("PNG format", "png");
+ FileFilter jpg = new FileNameExtensionFilter("JPG format", "jpg");
+ fileChooser.addChoosableFileFilter(png);
+ fileChooser.addChoosableFileFilter(jpg);
+ fileChooser.setFileFilter(png);
+ int returnVal = fileChooser.showSaveDialog(frame);
+ if (returnVal == JFileChooser.APPROVE_OPTION) {
+ File file = fileChooser.getSelectedFile();
+ filePath = file.getAbsolutePath();
+
+ if (fileChooser.getFileFilter().getDescription().equals("JPG format")) {
+ if (!filePath.toLowerCase().endsWith(".jpg")) {
+ filePath = filePath + ".jpg";
+ file = new File(file + ".jpg");
+ }
+ return file;
+ } else {
+ if (!filePath.toLowerCase().endsWith(".png")) {
+ filePath = filePath + ".png";
+ file = new File(file + ".png");
+ }
+ return file;
+ }
+
+ } else {
+ return null;
+ }
+ }
+
+
+ private void setTextDetail() {
+ String textString = textInput.getText();
+ int size = Integer.parseInt(textSize.getText());
+
+ drawingArea.setModeText(textString, size);
}
--
GitLab