GPoint [class]-GoogleMaps/API/doc/ClassReference/11-GPoint-N☆E 学習帳
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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
| Constructor | Description |
|---|---|
| GPoint(x, y) | Creates a GPoint object. |
Properties
| Properties | Type | Description |
|---|---|---|
| x | Number | x coordinate, increases to the left. |
| y | Number | y coordinate, increases downwards. |
Methods
| Methods | Return Value | Description |
|---|---|---|
| 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. |
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
| Constructor | Description |
|---|---|
| GPoint(x, y) | Creates a new point with the given coordinate values |
Properties
| Property | Description |
|---|---|
| x | The x (or horizontal) coordinate of the point |
| y | The y (or vertical) coordinate of the point |
| ページ名: | GoogleMaps/API/doc/ClassReference/11-GPoint | |
| ページ作成: | 2006/09/29 21:39:26 JST(6608d) | |
| 最終更新: | 2006/09/29 21:39:26 JST(6608d) | |
| 編集可: | ||
| リンクページ: | GoogleMaps(6506d) doc(6608d) API(6608d) ClassReference(6608d) | |
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