Description:
Contains all relevant state information of the current map,such as center point,scale,full,range,etc.
| Center: | ( 118.5 , 28.74 ) |
| scale: | 0.000001730727 |
| View bounds: |
- Left bottom: ( 118.45 , 28.67 )
- Right top: ( 118.55 , 28.81 )
|
| Size: |
|
| Coordinate information: | GCS_China_2000 |
