GoogleMaps/API/doc/ClassReference/11-GPoint の変更点-N☆E 学習帳

// author:1
*GPoint [class]
http://www.google.com/apis/maps/documentation/
**Version 2 (2006.4)
>A GPoint represents a point on the map by its pixel coordinates. Notice that in v2, it doesn't represent a point on the earth by its geographical coordinates anymore. Geographical coordinates are now represented by GLatLng.

>In the map coordinate system, the x coordinate increases to the left, and the y coordinate increases downwards.

>Notice that while the two parameters of a GPoint are accessible as properties x and y, it is better to never modify them, but to create a new object with different paramaters instead.

***Constructor
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|Constructor|Description|h
|GPoint(x, y)|Creates a GPoint object.|

　
***Properties
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|Properties|Type|Description|h
|x|Number|x coordinate, increases to the left.|
|y|Number|y coordinate, increases downwards.|

　
***Methods
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|Methods|Return Value|Description|h
|equals(other)|Boolean|Returns true iff the other point has equal coordinates.|
|toString()|String|Returns a string that contains the x and y coordinates, in this order, separated by a comma.|
|&font(Red){equals};(other)|Boolean|Returns true iff the other point has equal coordinates.|
|&font(Red){toString};()|String|Returns a string that contains the x and y coordinates, in this order, separated by a comma.|

　
**Version 1
>A GPoint represents a single, 2-dimensional coordinate. If a GPoint represents a lat/lng, x is the longitude, and y is the latitude in decimal notation.


***Constructor
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|Constructor |Description |h
|GPoint(x, y) |Creates a new point with the given coordinate values |

　
***Properties
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|Property |Description |h
|x |The x (or horizontal) coordinate of the point |
|y |The y (or vertical) coordinate of the point |