CMU CS Academy Unit 2.2.1 Mouse Press Events MC

How is the function onMousePress called?

• By a function call to onMousePress in your program

• By python when you click the mouse

• None of the above

Where does the circle get drawn?

• Circle is drawn at the point where the user clicked the mouse.

• Circle is drawn at (200, 200) when the user clicks the mouse.

• A circle is not drawn, the function is not called.

• A circle is not drawn, there is a syntax error.

• Circle is drawn at (200, 20) when the user clicks the mouse.

Where does the circle get drawn?

• Circle is drawn at the point where the user clicked the mouse.

• Circle is drawn at (200, 200).

• A circle is not drawn, the function is not called.

• A circle is not drawn, there is a syntax error.

• Circle is drawn at (200, 20).

Where does the circle get drawn?

• Circle is drawn at the point where the user clicked the mouse.

• Circle is drawn at (200, 200).

• A circle is not drawn, the function is not called.

• A circle is not drawn, there is a syntax error.

• Circle is drawn at (200, 20).

Where does the circle get drawn?

• Circle is drawn at the point where the user clicked the mouse.

• Circle is drawn at (200, 200).

• A circle is not drawn, the function is not called.

• A circle is not drawn, there is a syntax error.

• Circle is drawn at (200, 20).

Check the valid funtion definition headers for when you click the mouse.

• def onMousePress(X, Y):

• def mouseWasPressed(mouseX, mouseY):

• def onMousePress(mouseX, mouseY):

• def onMousePress(x1, y1):

Which line number is top level code?

• 1

• 2

• 4

• 5

Which line number is in the function body?

• 1

• 2

• 4

• 5

def onMousePress(mouseX, mouseY):

Circle(mouseX+100, mouseY, 20, fill='crimson')

• Circle is drawn to the right of the mouse click

• Circle is drawn to the left of the mouse click

• Circle is drawn above the mouse click

• Circle is drawn below the mouse click

def onMousePress(mouseX, mouseY):

Circle(mouseX-100, mouseY, 20, fill='crimson')

• Circle is drawn to the right of the mouse click

• Circle is drawn to the left of the mouse click

• Circle is drawn above the mouse click

• Circle is drawn below the mouse click