public override void DrawCore(IEnumerable<Feature> features, BoundingBox boundingBox, Canvas canvas,
DrawContext drawContext, bool shadow)
{
#if DEBUG
Log.Debug("com.mapquest.android.maps.lineoverlay", "LineOverlay.draw()");
#endif
////if (this.listener == null)
////{
//// this.listener = new EventListener(null);
//// mapView.addMapViewEventListener(this.listener);
////}
Rect bounds = canvas.ClipBounds;
Rect imageRegion = Util.CreateRectFromBoundingBox(boundingBox, drawContext.MapView);
int pad = (int) LinePaint.StrokeWidth/2;
imageRegion.Inset(-pad, -pad);
BoundingBox screenBox = Util.CreateBoundingBoxFromRect(bounds, drawContext.MapView);
foreach (var feature in features)
{
if (CanDraw(feature))
{
DrawLineCore(feature.Geometry, GetPaint(feature), imageRegion, bounds, screenBox,
drawContext.MapView, canvas);
}
}
}
public override void Draw(Canvas canvas, MapView mapView, bool shadow)
{
var beginDrawEventArgs = new OverlayDrawEventArgs();
OnBeginDraw(beginDrawEventArgs);
if (beginDrawEventArgs.Cancel)
return;
var drawContext = new DrawContext(mapView.Context.Assets, mapView);
ZoomLevelSet.Draw(FeatureSource, FeatureSource.GetBoundingBox(), canvas, drawContext, shadow);
}
public override void DrawCore(IEnumerable<Feature> features, BoundingBox boundingBox, Canvas canvas, DrawContext drawContext, bool shadow)
{
var projection = drawContext.MapView.Projection;
var bounds = canvas.ClipBounds;
BoundingBox screenBox = Util.CreateBoundingBoxFromRect(bounds, drawContext.MapView);
if (BoundingBox.Intersect(boundingBox, screenBox))
{
Point point = new Point();
foreach (var feature in features)
{
// there is a condition that checks for focus index before drawing
if (!CanDraw(feature))
continue;
Drawable marker = GetMarker(feature, drawContext.Assets);
//if (item.Alignment != 0)
//{
// Overlay.SetAlignment(marker, item.Alignment);
//}
var geoPoint = feature.Geometry as GeoPoint;
if (geoPoint == null) continue;
projection.ToPixels(geoPoint, point);
DrawFeature(canvas, feature, point, marker, shadow);
}
//int size = this.items.size();
//for (int i = size - 1; i >= 0; i--)
//{
// if (this.focusedIndex != i)
// {
// OverlayItem item = getItem(i);
// item.
// Drawable marker = GetMarker(item);
// if (item.Alignment != 0)
// {
// Overlay.SetAlignment(marker, item.Alignment);
// }
// projection.ToPixels(item.Point, point);
// DrawFeature(canvas, item, point, marker, shadow);
// }
//}
//if ((this.drawFocusedItem) && (this.focusedIndex != -1))
//{
// Item item = getItem(this.focusedIndex);
// projection.ToPixels(item.getPoint(), point);
// drawItem(canvas, getItem(this.focusedIndex), point, getMarker(item), shadow);
//}
}
}
public void Draw(IEnumerable<Feature> features, BoundingBox boundingBox, Canvas canvas, DrawContext drawContext, bool shadow)
{
var enumerable = features as IList<Feature> ?? features.ToList();
if (CustomZoomLevels.Count > 0)
{
foreach (var zoomLevel in CustomZoomLevels)
{
zoomLevel.Draw(enumerable, boundingBox, canvas, drawContext, shadow);
}
}
else
{
ZoomLevel01.Draw(enumerable, boundingBox, canvas, drawContext, shadow);
}
}
public void Draw(IEnumerable<Feature> features, BoundingBox boundingBox, Canvas canvas, DrawContext drawContext, bool shadow)
{
var enumerable = features as IList<Feature> ?? features.ToList();
if (CustomStyles.Count > 0)
{
foreach (var style in CustomStyles)
{
style.Draw(enumerable, boundingBox, canvas, drawContext, shadow);
}
}
else
{
DefaultPointStyle.Draw(enumerable, boundingBox, canvas, drawContext, shadow);
DefaultLineStyle.Draw(enumerable, boundingBox, canvas, drawContext, shadow);
DefaultAreaStyle.Draw(enumerable, boundingBox, canvas, drawContext, shadow);
DefaultTextStyle.Draw(enumerable, boundingBox, canvas, drawContext, shadow);
}
}
public abstract void DrawCore(IEnumerable<Feature> features, BoundingBox boundingBox, Canvas canvas, DrawContext drawContext, bool shadow);
public void Draw(IEnumerable<Feature> features, BoundingBox boundingBox, Canvas canvas, DrawContext drawContext, bool shadow)
{
DrawCore(features, boundingBox, canvas, drawContext, shadow);
}
public override void DrawCore(IEnumerable<Feature> features, BoundingBox boundingBox, Canvas canvas, DrawContext drawContext, bool shadow)
{
throw new NotImplementedException();
}
public abstract void DrawCore(IEnumerable <Feature> features, BoundingBox boundingBox, Canvas canvas, DrawContext drawContext, bool shadow);
public void Draw(IEnumerable <Feature> features, BoundingBox boundingBox, Canvas canvas, DrawContext drawContext, bool shadow)
{
DrawCore(features, boundingBox, canvas, drawContext, shadow);
}
public override void DrawCore(IEnumerable <Feature> features, BoundingBox boundingBox, Canvas canvas, DrawContext drawContext, bool shadow)
{
throw new NotImplementedException();
}
