本文整理汇总了Java中org.jdesktop.swingx.JXMapViewer.getTileFactory方法的典型用法代码示例。如果您正苦于以下问题：Java JXMapViewer.getTileFactory方法的具体用法？Java JXMapViewer.getTileFactory怎么用？Java JXMapViewer.getTileFactory使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类org.jdesktop.swingx.JXMapViewer的用法示例。
在下文中一共展示了JXMapViewer.getTileFactory方法的3个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: calcMaxZoomLevel
import org.jdesktop.swingx.JXMapViewer; //导入方法依赖的package包/类
public static int calcMaxZoomLevel(JXMapKit mapKit, Track track) {
JXMapViewer mapViewer = mapKit.getMainMap();
int mmw = mapViewer.getWidth();
int mmh = mapViewer.getHeight();
TileFactory tileFactory = mapViewer.getTileFactory();
int maximumZoomLevel = tileFactory.getInfo().getMaximumZoomLevel();
int minimumZoomLevel = tileFactory.getInfo().getMinimumZoomLevel();
for (int i = maximumZoomLevel; i >= minimumZoomLevel; i--) {
Rectangle2D tr = getBounds(track, i, tileFactory);
if (tr.getWidth() > mmw || tr.getHeight() > mmh) {
return i + 1;
}
}
return minimumZoomLevel;
}
示例2: getMapGeoBounds
import org.jdesktop.swingx.JXMapViewer; //导入方法依赖的package包/类
/**
* Gets the bounds as a set of two <code>GeoPosition</code> objects.
* @param mapViewer The map viewer.
* @return Returns the set of two <code>GeoPosition</code> objects that represent the north west and south east
* corners of the map.
*/
private static Set<GeoPosition> getMapGeoBounds(JXMapViewer mapViewer)
{
Set<GeoPosition> set = new HashSet<GeoPosition>();
TileFactory tileFactory = mapViewer.getTileFactory();
int zoom = mapViewer.getZoom();
Rectangle2D bounds = mapViewer.getViewportBounds();
Point2D pt = new Point2D.Double(bounds.getX(), bounds.getY());
set.add(tileFactory.pixelToGeo(pt, zoom));
pt = new Point2D.Double(bounds.getX() + bounds.getWidth(), bounds.getY() + bounds.getHeight());
set.add(tileFactory.pixelToGeo(pt, zoom));
return set;
}
示例3: getMapGeoBounds
import org.jdesktop.swingx.JXMapViewer; //导入方法依赖的package包/类
/**
* Gets the bounds as a set of two <code>GeoPosition</code> objects.
*
* @param mapViewer
* The map viewer.
* @return Returns the set of two <code>GeoPosition</code> objects that
* represent the north west and south east corners of the map.
*/
private static Set<GeoPosition> getMapGeoBounds(JXMapViewer mapViewer) {
Set<GeoPosition> set = new HashSet<GeoPosition>();
TileFactory tileFactory = mapViewer.getTileFactory();
int zoom = mapViewer.getZoom();
Rectangle2D bounds = mapViewer.getViewportBounds();
Point2D pt = new Point2D.Double(bounds.getX(), bounds.getY());
set.add(tileFactory.pixelToGeo(pt, zoom));
pt = new Point2D.Double(bounds.getX() + bounds.getWidth(), bounds
.getY()
+ bounds.getHeight());
set.add(tileFactory.pixelToGeo(pt, zoom));
return set;
}