Cocoa Programming for OS X: The Big Nerd Ranch Guide

Drawing Images

Often, as part of a custom view’s drawing, you will want to draw an image on the screen. Cocoa makes this extremely simple.

To try it out, you are going to make a small Cocoa application which draws an image. When you are done, the app will have a view that draws a regular grid of images (Figure 17.11)

Figure 17.11  The finished ImageTiling project

In Xcode, create a new Cocoa Application project called ImageTiling (Figure 17.12).

Figure 17.12  Configuring the new ImageTiling project

As you did with ...