Java GUI Unit 7 Workshop (1)

Unit 7 Workshop (1)

ເຫດການຂອງ Components

#. ກຽນພ້ອມ

1. ສ້າງ Jframe: frm_myEvent

2. Designer Size [500, 490]

3. set Layout: Border Layout

4. title ຕົວຢ່າງ

5. Copy Image

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1. JPanel ສີພື້ນຫຼັງ

1. ນໍາ JPanel ວາງລົງເຄິງກາງ Broder Layout

2. background [102,102,102]

3. Set Layout: Absolute layout

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2. JButton 1

1. background [4,40,169]

2. font Phetsarath OT 18 Bold

3. foreground [255,255,255]

4. icon coding.png

5. text ສົ່ງຂໍ້ມູນ

6. cursor Hand Cursor

7. iconTextGap 15

8. X 100, Y 390

9. Width 290, Height 70

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2. JButton 1 + Events

1. Variable: btn_submit

2. event: btn_submitActionPerformed

3. event: btn_submitMouseEntered

4. event: btn_submitMouseExited

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3. JTextField 1

1. background [51,51,51]

2. font Phetsarath OT 18 Plain

3. foreground [204,204,204]

4. horizontalAlignment CENTER

5. text Data

6. X 100, Y 320

7. Width 300, Height 60

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3. JTextField 1 Event

1. Variable: txt_values

2.  Event: txt_valuesActionPerformed

3. Event: txt_valuesFocusGained

4. Event: txt_valuesFocusLost

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4. JLabel 1

1. font Phetsarath OT 36 Plain

2. foreground [255,255,255]

3. horizontalAlignment CENTER

4. icon code (2).png

5. text Coding

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4. JLabel 1

6. border LineBorder

- Color [51,51,51]

- Rounded Corners True

- Thickness 3

7. horizontalTextPosition CENTER

8. verticalTextPosition BOTTOM

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4. JLabel 1

9. X 110, Y 40

10. Width 290, Height 170

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5. JButton 2

1. background [0,102,102]

2. icon data.png

3. border LineBorde

- Color [255,255,255]

- Rounded Corners True

- Thickness 3

4. contentAreaFilled False

5. cursor Hand Cursor

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5. JButton 2

6. opaque True

7. pressedIcon java.png

8. rolloverIcon code (2).png

9. X 160, Y 220

10. Width 190, Height 90

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6. ລົບເຫດການ Events

1. ລົບ: txt_valuesActionPerformed

2. ລົບ: btn_submitMouseEntered

3. ລົບ: btn_submitMouseExited

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Poll

ສຳເລັດຂໍ້ໃດ

• 1. JPanel ສີພື້ນຫຼັງ

• 2. JButton 1 + Events

• 3. JTextField 1 + Event

Poll

ສຳເລັດຂໍ້ໃດ

• 4. JLabel 1

• 5. JButton 2

• 6. ລົບເຫດການ Events

• ສຳເລັດໝົດ