I want to record the bounding box and the centrepoint of a Google Map.
I need a small project with a map and some user controls and text fields.
The coordinates of the Bounding Box and the centrepoint should be output in Text boxes.
The map should have a standard zoom-in and zoom-out control and a reset button.
The initial map is created by a user defined centre point and user defined map scale.(in text boxes)
There are 2 ways I would like to define the BoundingBox:
Allow the user to drop moveable markers on the SW and NE corners of the map.
Moving these markers changes the bounding box.
The BoundingBox should be drawn as a "line-box" each time a marker is moved.
If possible I would also like to inpliment a second method of defining the BoundingBox.
Using a number (up to several hundred) coordinates pasted into a dialog box.
Depressing a button allows the coordinates to be used to define the boundingBox.
The BoundingBox should be re-drawn as a "line-box" in the map, each time the coordinates are read.
Moveable markers are placed at the SW and NE corners.
A reference to the style of map can be found at:
[url removed, login to view]
The project code should be simple and clearly commented.