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Change logic for drawing distance

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This commit is contained in:
Alex 2017-09-22 14:01:54 +03:00
parent 3dd6f2ef02
commit d77b1fff96
1 changed files with 25 additions and 11 deletions
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36
OsmAnd/src/net/osmand/plus/views/MapMarkersLayer.java
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@ -77,6 +77,7 @@ public class MapMarkersLayer extends OsmandMapLayer implements IContextMenuProvi
private TIntArrayList tx = new TIntArrayList();
private TIntArrayList ty = new TIntArrayList();
private Path linePath = new Path();
private String distanceText;
private ContextMenuLayer contextMenuLayer;
@ -260,25 +261,38 @@ public class MapMarkersLayer extends OsmandMapLayer implements IContextMenuProvi
calculatePath(tileBox, tx, ty, linePath);
PathMeasure pm = new PathMeasure(linePath, false);
float[] pos = new float[2];
pm.getPosTan(pm.getLength() / 2, pos, null);
float dist = (float) MapUtils.getDistance(myLoc.getLatitude(), myLoc.getLongitude(), marker.getLatitude(), marker.getLongitude());
String text = OsmAndFormatter.getFormattedDistance(dist, view.getApplication());
canvas.drawPath(linePath, lineAttrs.paint);
float generalDist = (float) MapUtils.getDistance(myLoc.getLatitude(), myLoc.getLongitude(), marker.getLatitude(), marker.getLongitude());
String generalDistSt = OsmAndFormatter.getFormattedDistance(generalDist, view.getApplication());
if (locX < 0 || locX > tileBox.getPixWidth() || locY < 0 || locY > tileBox.getPixHeight()) {
float centerToMarkerDist = (float) MapUtils.getDistance(tileBox.getLatLonFromPixel(pos[0], pos[1]), marker.getLatitude(), marker.getLongitude());
String centerToMarkerDistSt = OsmAndFormatter.getFormattedDistance(centerToMarkerDist, view.getApplication());
if (locX >= markerX) {
distanceText = centerToMarkerDistSt + " | " + generalDistSt;
} else {
distanceText = generalDistSt + " | " + centerToMarkerDistSt;
}
canvas.drawCircle(pos[0], pos[1], 5, new Paint());
} else {
distanceText = generalDistSt;
}
Rect bounds = new Rect();
textAttrs.paint2.getTextBounds(text, 0, text.length(), bounds);
textAttrs.paint2.getTextBounds(distanceText, 0, distanceText.length(), bounds);
float hOffset = pm.getLength() / 2 - bounds.width() / 2;
lineAttrs.paint.setColor(colors[marker.colorIndex]);
canvas.drawPath(linePath, lineAttrs.paint);
if (locX - markerX >= 0) {
float[] pos = new float[2];
pm.getPosTan(pm.getLength() / 2, pos, null);
if (locX >= markerX) {
canvas.rotate(180, pos[0], pos[1]);
canvas.drawTextOnPath(text, linePath, hOffset, bounds.height() + VERTICAL_OFFSET, textAttrs.paint3);
canvas.drawTextOnPath(text, linePath, hOffset, bounds.height() + VERTICAL_OFFSET, textAttrs.paint2);
canvas.drawTextOnPath(distanceText, linePath, hOffset, bounds.height() + VERTICAL_OFFSET, textAttrs.paint3);
canvas.drawTextOnPath(distanceText, linePath, hOffset, bounds.height() + VERTICAL_OFFSET, textAttrs.paint2);
canvas.rotate(-180, pos[0], pos[1]);
} else {
canvas.drawTextOnPath(text, linePath, hOffset, -VERTICAL_OFFSET, textAttrs.paint3);
canvas.drawTextOnPath(text, linePath, hOffset, -VERTICAL_OFFSET, textAttrs.paint2);
canvas.drawTextOnPath(distanceText, linePath, hOffset, -VERTICAL_OFFSET, textAttrs.paint3);
canvas.drawTextOnPath(distanceText, linePath, hOffset, -VERTICAL_OFFSET, textAttrs.paint2);
}
}
}