MapEnvelope (dLeft, dTop, dRight, dBottom)
Description
The object to set the map boundary.
Position
MapBase.js
Parameters
Parameter |
Description |
dLeft |
The left boundary of map |
dTop |
The top boundary of map |
dRight |
The right boundary of map |
dBottom |
The bottom boundary of map |
Properties
Property |
Description |
Left |
The left boundary of map |
Top |
The top boundary of map |
Right |
The right boundary of map |
Bottom |
The bottom boundary of map |
Methods
Method |
Description |
Extend(pEnv) |
The union operation |
Shrink(pEnv) |
The intersection operation |
toString() |
To convert the boundary object to string. |
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