window programming set 1 Detailed Explanation And More Example

Question : 1

SizerPercent in window programming

a) this type of sizer ensures that a panel window fills the complete client rectangle 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 number of pixels.

c) this sizer ensures that a panel window is percentage of the size of a frame window.

d) None of these

Question : 2

Window class, onMouseDown/5, defines

a) the window wants to know what cursor it must display for the mouse pointer

b) the mouse is moved over a window

c) when a mouse button is pressed this event is executed

d) a mouse button is released

Question : 3

SizerFixed in window programming

a) this type of sizer ensures that a panel window fills the complete client rectangle 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 number of pixels

c) this sizer ensures that a panel window is percentage of the size of a frame window.

d) None of these

Question : 4

SizerClient in window programming ?

a) this type of sizer ensures that a panel window fills the complete client rectangle 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 number of pixels.

c) this sizer ensures that a panel window is percentage of the size of a frame window.

d) None of these

Question : 5

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 : 6

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