Java Paint.setStrokeWidth方法代码示例

import org.mapsforge.core.graphics.Paint; //导入方法依赖的package包/类
/**
 * draws a connected series of line segments specified by a list of LatLongs.
 *
 * @param pointList
 * @param color:       the color of the polyline
 * @param strokeWidth: the stroke width of the polyline
 * @return Polyline
 */
public Polyline createPolyline(PointList pointList, int color, int strokeWidth) {
    Paint paintStroke = AndroidGraphicFactory.INSTANCE.createPaint();

    paintStroke.setStyle(Style.STROKE);
    paintStroke.setStrokeJoin(Join.ROUND);
    paintStroke.setStrokeCap(Cap.ROUND);
    paintStroke.setColor(color);
    //        paintStroke.setDashPathEffect(new float[]{25, 25});
    paintStroke.setStrokeWidth(strokeWidth);

    // TODO: new mapsforge version wants an mapsforge-paint, not an android paint.
    // This doesn't seem to support transparceny
    //paintStroke.setAlpha(128);
    Polyline line = new Polyline((Paint) paintStroke, AndroidGraphicFactory.INSTANCE);
    List<LatLong> geoPoints = line.getLatLongs();
    PointList tmp = pointList;
    for (int i = 0; i < pointList.getSize(); i++) {
        geoPoints.add(new LatLong(tmp.getLatitude(i), tmp.getLongitude(i)));
    }
    return line;
}
 

import org.mapsforge.core.graphics.Paint; //导入方法依赖的package包/类
/**
   * Draws a polyline on the map view.
   * @param coordinates
   * @param color
   * @param strokeWidth
   * @return identifier for the object.
   */
  public int createPolyline(List<LatLong> coordinates, Color color, float strokeWidth) {
Paint paintStroke = mGraphicFactory.createPaint();
paintStroke.setStyle(Style.STROKE);
paintStroke.setColor(color);
paintStroke.setStrokeWidth(strokeWidth);

Polyline pl = new Polyline(paintStroke,mGraphicFactory);
pl.getLatLongs().addAll(coordinates);
MapView mapView = (MapView) getNativeView();
mapView.getLayerManager().getLayers().add(pl);
mLayers.put(Integer.toString(pl.hashCode()), pl);
mapView.getLayerManager().redrawLayers();

return pl.hashCode();
  }
 

import org.mapsforge.core.graphics.Paint; //导入方法依赖的package包/类
/**
   * Draws a polygon on the map view.
   * @param coordinates
   * @param fillColor
   * @param strokeColor
   * @param strokeWidth
   * @return identifier for the object.
   */
  public int createPolygon(List<LatLong> coordinates, Color fillColor, Color strokeColor, float strokeWidth) {
  	Paint paintFill = mGraphicFactory.createPaint();
  	paintFill.setStyle(Style.FILL);
  	paintFill.setColor(fillColor);
  	
  	Paint paintStroke = mGraphicFactory.createPaint();
  	paintStroke.setStyle(Style.STROKE);
  	paintStroke.setColor(strokeColor);
  	paintStroke.setStrokeWidth(strokeWidth);
  	
  	Polygon pg = new Polygon(paintFill, paintStroke, mGraphicFactory);
  	pg.getLatLongs().addAll(coordinates);
MapView mapView = (MapView) getNativeView();
  	mapView.getLayerManager().getLayers().add(pg);
  	mLayers.put(Integer.toString(pg.hashCode()), pg);
mapView.getLayerManager().redrawLayers();

  	return pg.hashCode();
  }
 

import org.mapsforge.core.graphics.Paint; //导入方法依赖的package包/类
/**
   * Draws a circle on the map view.
   * @param latLong
   * @param radius	Note: The radius is in meters!
   * @param fillColor
   * @param strokeColor
   * @param strokeWidth
   * @return identifier for the object.
   */
  public int createCircle(LatLong latLong, float radius, Color fillColor, Color strokeColor, float strokeWidth) {
  	Paint paintFill = mGraphicFactory.createPaint();
  	paintFill.setColor(fillColor);
  	paintFill.setStyle(Style.FILL);
  	
  	Paint paintStroke = mGraphicFactory.createPaint();
  	paintStroke.setColor(strokeColor);
  	paintStroke.setStrokeWidth(strokeWidth);
  	paintStroke.setStyle(Style.STROKE);
  	
  	Circle c = new Circle(latLong, radius, paintFill, paintStroke);
MapView mapView = (MapView) getNativeView();
  	mapView.getLayerManager().getLayers().add(c);
  	mLayers.put(Integer.toString(c.hashCode()), c);
mapView.getLayerManager().redrawLayers();

  	return c.hashCode();
  }
 

import org.mapsforge.core.graphics.Paint; //导入方法依赖的package包/类
public static Paint createPaint(final int color, final int strokeWidth, final Style style) {
	final Paint paint = AndroidGraphicFactory.INSTANCE.createPaint();
	paint.setColor(color);
	paint.setStrokeWidth(strokeWidth);
	paint.setStyle(style);
	return paint;
}
 

import org.mapsforge.core.graphics.Paint; //导入方法依赖的package包/类
protected static Paint getPaint(int color, int strokeWidth, Style style) {
	Paint paint = GRAPHIC_FACTORY.createPaint();
	paint.setColor(color);
	paint.setStrokeWidth(strokeWidth);
	paint.setStyle(style);
	return paint;
}
 

import org.mapsforge.core.graphics.Paint; //导入方法依赖的package包/类
private static Paint getPaint(int color, int strokeWidth, Style style) {
    Paint paint = GRAPHIC_FACTORY.createPaint();
    paint.setColor(color);
    paint.setStrokeWidth(strokeWidth);
    paint.setStyle(style);
    return paint;
}
 

import org.mapsforge.core.graphics.Paint; //导入方法依赖的package包/类
public synchronized Paint getPaintStroke(LatLong from, LatLong to) {
	Paint paint = AndroidGraphicFactory.INSTANCE.createPaint();
	paint.setStrokeWidth(16);
	paint.setStyle(Style.STROKE);
	int alt = to == null? 0: ((TrackGpxParser.TrackPoint)to).getAltitude();
	switch (alt % 3) {
		case 0: paint.setColor(AndroidGraphicFactory.INSTANCE.createColor(Color.GREEN)); break;
		case 1: paint.setColor(AndroidGraphicFactory.INSTANCE.createColor(Color.RED)); break;
		default: paint.setColor(AndroidGraphicFactory.INSTANCE.createColor(Color.BLUE)); break;
	}
	return paint;
}
 

import org.mapsforge.core.graphics.Paint; //导入方法依赖的package包/类
static Paint createPaint(int color, int strokeWidth, Style style) {
	Paint paint = AndroidGraphicFactory.INSTANCE.createPaint();
	paint.setColor(color);
	paint.setStrokeWidth(strokeWidth);
	paint.setStyle(style);
	return paint;
}
 

import org.mapsforge.core.graphics.Paint; //导入方法依赖的package包/类
private static Paint getPaint(int color, int strokeWidth, Style style) {
	Paint paint = GRAPHIC_FACTORY.createPaint();
	paint.setColor(color);
	paint.setStrokeWidth(strokeWidth);
	paint.setStyle(style);
	return paint;
}