Deck 2: Exploring Window Class Methods and Sizerclient in Window Programming

Question 1

Window class, onClick/1, defines

A)a mouse button was double clicked
B)the user clicks on a window
C)a key on the keyboard is pressed
D)a key on the keyboard is released

Answer 1

the user clicks on a window

Question 2

Window class, onKeyDown/3 , defines

A)a mouse button was double clicked
B)the user clicks on a window
C)a key on the keyboard is pressed
D)a key on the keyboard is released

Answer 2

a key on the keyboard is pressed

Question 3

Window class, onKeyUp/3, defines

A)a key on the keyboard is pressed
B)a key on the keyboard is released
C)a mouse button was double clicked
D)the user clicks on a window

Answer 3

a key on the keyboard is released

Question 4

Window class, onChar/3, defines

A)during the processing of a key this event is executed with the ASCII value of the key pressed
B)a menu command was selected
C)a menu item is selected
D)a window was resized

Question 5

Window class, onCommand/2, defines

A)during the processing of a key this event is executed with the ASCII value of the key pressed
B)a menu command was selected
C)a menu item is selected
D)a window was resized

Question 6

Window class, onMenuSelect/2, defines

A)during the processing of a key this event is executed with the ASCII value of the key pressed
B)a menu command was selected
C)a menu item is selected
D)a window was resized

Question 7

Window class, onSize/2, defines

A)during the processing of a key this event is executed with the ASCII value of the key pressed
B)a menu command was selected
C)a menu item is selected
D)a window was resized

Question 8

Window class, onMove/2, defines

A)a window is moved to a new position
B)the user wants to view a floating popup menu for the window
C)an event from the vertical scrollbar of the window
D)an event from the horizontal scrollbar of the window

Question 9

Window class, onInitPopupMenu/2, defines

A)a window is moved to a new position
B)the user wants to view a floating popup menu for the window
C)an event from the vertical scrollbar of the window
D)an event from the horizontal scrollbar of the window

Question 10

Window class, onVScroll/3, defines

A)a window is moved to a new position
B)the user wants to view a floating popup menu for the window
C)an event from the vertical scrollbar of the window
D)an event from the horizontal scrollbar of the window

Question 11

Window class, onHScroll/3, defines

A)a window is moved to a new position
B)the user wants to view a floating popup menu for the window
C)an event from the vertical scrollbar of the window
D)an event from the horizontal scrollbar of the window

Question 12

SizerClient in window programming ?

A)this type of sizer ensures that a panel window fills the complete client rect- angle of a frame window
B)this sizer class makes a panel 'stick' to one side of a frame window and the size of the panel window is a fixed num- ber of pixels.
C)this sizer ensures that a panel window is percentage of the size of a frame win- dow.
D)None of these

Question 13

SizerFixed in window programming

A)this type of sizer ensures that a panel window fills the complete client rect- angle of a frame window
B)this sizer class makes a panel 'stick' to one side of a frame window and the size of the panel window is a fixed num- ber of pixels
C)this sizer ensures that a panel window is percentage of the size of a frame win- dow.
D)None of these

Question 14

SizerPercent in window programming

A)this type of sizer ensures that a panel window fills the complete client rect- angle of a frame window
B)this sizer class makes a panel 'stick' to one side of a frame window and the size of the panel window is a fixed num- ber of pixels.
C)this sizer ensures that a panel window is percentage of the size of a frame win- dow.
D)None of these