Lab 5

• The ability to turn on/off CheckBox (when the application is launched, the button is available);
• Implementation of the ability to change CheckBox's label (cannot be empty, cannot consist of more than 10 characters and/or some spaces);
• Implementation of the ability to change the size of CheckBox by entering values of length and width;
• Implementation of the ability to move CheckBox to a point with user-specified coordinates (CheckBox must not extend beyond the boundaries of the form):
  • Organization of manual entry into text fields;
  • Organization of specifying a point with the mouse.