Zoomable User Interface

How to Use

Default Gestures

1. Rotation

Use rotation gesture with two fingers. You can change a mode between touch-to-explore and panning.

1. Touch-to-Explore

As you navigate on a screen using one finger, the app reads a name of the object that you are touching.

2. Panning

You can move or scroll a screen using one finger.

2. Swipe

Use swipe right/left to explore a list of objects that are on the screen.

3. One-Finger Singer Tap

Tap on the screen to highlight a certain object and hear what it is.

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Additional Gestures for Three Zooming Techniques

Pinch-to-Zoom

1. Pinch gesture: zoom a certain area on the screen.
2. Two-finger double tap: return to a state without zoom.

Functional Zoom

1. One-finger double tap: zoom a highlighted object to fit to the screen.
2. Two-finger double tap: return to a state without zoom.

Fixed Zoom

1. One-finger double tap: zoom in on a touched point (for 2x, 4x, 8x).
2. Two-finger double tap: zoom out on a touched point backward (for 4x, 2x, 1x).

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Special Options

Object Hierarchy Mode

You can access additional groups that are including individual objects

Object Center Point Zooming Mode

For Pinch-to-Zoom and Fixed Zoom, you can zoom on a center of the highlighted object.