How does the win7 system's own drawing tool adjust the canvas size?

How does the win7 system's own drawing tool adjust the canvas size?

1. As shown in the figure, after opening the win7 system drawing software, the canvas is small.

2. If you want to change the canvas size quickly, you can point the mouse pointer at the corner of the canvas or the small square at the bottom and side.

3. After pointing to the small square at the corner of the canvas, the mouse pointer changes shape. Figure: Point to the corner to become the shape shown in the figure.

4, pointing to the bottom to become the shape shown in the figure.

5. Point the side to the shape shown in the figure.

6. After changing the shape of the mouse pointer, hold down the left mouse button and drag the mouse to change the canvas size.