Using c++ programming to move a rectangle by drag event

. [le ptsl Click and drug using events. 1'Illihen the left mouse button is clicked inside the red square from part 2, you should be able to drag it by moving the mouse until you release the left mouse button. Hints: .. Try using a hoolean variable named \"dragging" to keep track of when you are in the shape dragging state. Initialize dragging to false. . 1When a le mouse button press ooeurs, cheek to see if the mouse cursor is inside the shape. If so1 set dragging to true. .. If a mouse motion event ooeurs and dragging is true, update the position of the shape to the mouse position. . 1When the left mouse button is released set dragging to false. .- Nore: since you are setting the shape position to the mouse position, your shape may jump a bit, unless you happened to click on the origin oftlie shape (default is upper lefi' comer offhe show). This isne. We will look or how lofts this in class