protected override void SetBounds(Drawable marker, int markerId, NMapOverlayItem item)
{
// check shape of the marker to set bounds correctly.
if (NMapPOIflagType.IsBoundsCentered(markerId))
{
if (marker.Bounds.IsEmpty)
{
NMapOverlayItem.BoundCenter(marker);
}
if (null != item)
{
item.SetAnchorRatio(0.5f, 0.5f);
}
}
else
{
if (marker.Bounds.IsEmpty)
{
NMapOverlayItem.BoundCenterBottom(marker);
}
if (null != item)
{
item.SetAnchorRatio(0.5f, 1.0f);
}
}
}
public Drawable getDrawableWithAlphabet(int resourceId, string strAlphabet, int fontColor, float fontSize)
{
Bitmap textBitmap = GetBitmapWithText(resourceId, strAlphabet, fontColor, fontSize, POI_FONT_OFFSET_ALPHABET);
// set bounds
Drawable marker = new BitmapDrawable(MContext.Resources, textBitmap);
if (marker != null)
{
NMapOverlayItem.BoundCenterBottom(marker);
}
return(marker);
}
