public bool Contains(GRect rect)
{
return((this.X <= rect.X) &&
((rect.X + rect.Width) <= (this.X + this.Width)) &&
(this.Y <= rect.Y) &&
((rect.Y + rect.Height) <= (this.Y + this.Height)));
}
public static GRect Inflate(GRect rect, int x, int y)
{
GRect r = rect;
r.Inflate(x, y);
return(r);
}
public static GRect Inflate(GRect rect, long x, long y)
{
GRect r = rect;
r.Inflate(x, y);
return(r);
}
public bool IntersectsWith(GRect rect)
{
return(rect.X < X + Width &&
X < rect.X + rect.Width &&
rect.Y < Y + Height &&
Y < rect.Y + rect.Height);
}
public bool IntersectsWith(GRect rect)
{
return((rect.X < this.X + this.Width) &&
(this.X < (rect.X + rect.Width)) &&
(rect.Y < this.Y + this.Height) &&
(this.Y < rect.Y + rect.Height));
}
public bool Contains(GRect rect)
{
return(X <= rect.X &&
rect.X + rect.Width <= X + Width &&
Y <= rect.Y &&
rect.Y + rect.Height <= Y + Height);
}
public void Intersect(GRect rect)
{
GRect result = GRect.Intersect(rect, this);
this.X = result.X;
this.Y = result.Y;
this.Width = result.Width;
this.Height = result.Height;
}
public void Intersect(GRect rect)
{
GRect result = Intersect(rect, this);
X = result.X;
Y = result.Y;
Width = result.Width;
Height = result.Height;
}
public static GRect Union(GRect a, GRect b)
{
int x1 = Math.Min(a.X, b.X);
int x2 = Math.Max(a.X + a.Width, b.X + b.Width);
int y1 = Math.Min(a.Y, b.Y);
int y2 = Math.Max(a.Y + a.Height, b.Y + b.Height);
return(new GRect(x1, y1, x2 - x1, y2 - y1));
}
public override bool Equals(object obj)
{
if (!(obj is GRect))
{
return(false);
}
GRect comp = (GRect)obj;
return((comp.X == this.X) &&
(comp.Y == this.Y) &&
(comp.Width == this.Width) &&
(comp.Height == this.Height));
}
public static GRect Intersect(GRect a, GRect b)
{
int x1 = Math.Max(a.X, b.X);
int x2 = Math.Min(a.X + a.Width, b.X + b.Width);
int y1 = Math.Max(a.Y, b.Y);
int y2 = Math.Min(a.Y + a.Height, b.Y + b.Height);
if (x2 >= x1 &&
y2 >= y1)
{
return(new GRect(x1, y1, x2 - x1, y2 - y1));
}
return(GRect.Empty);
}
protected override void OnRenderSizeChanged(SizeChangedInfo sizeInfo)
{
base.OnRenderSizeChanged(sizeInfo);
{
System.Windows.Size constraint = sizeInfo.NewSize;
region = new GRect(-50, -50, (int) constraint.Width + 100, (int) constraint.Height + 100);
TilesLayer.Width = sizeInfo.NewSize.Width;
TilesLayer.Height = sizeInfo.NewSize.Height;
QuadTree.Bounds = new Rect(sizeInfo.NewSize);
}
//var sizeInPx = Projection.GetTileMatrixSizePixel(ZoomStep);
//TilesLayer.Width = sizeInPx.Width;
//TilesLayer.Height = sizeInPx.Height;
if(IsLoaded)
{
Refresh();
}
}
void GmapWidget_ButtonPressEvent(object o, Gtk.ButtonPressEventArgs args)
{
if(args.Event.Button == 1)
{
bool markerIsSelect = false;
if (args.Event.State.HasFlag(ModifierType.Mod1Mask))
{
foreach (var marker in addressesOverlay.Markers)
{
if (marker.IsMouseOver) {
var markerUnderMouse = selectedMarkers.FirstOrDefault(m => ((Order)m.Tag).Id == ((Order)marker.Tag).Id);
if( markerUnderMouse == null) {
selectedMarkers.Add(marker);
logger.Debug("Маркер с заказом №{0} добавлен в список выделенных", ((Order)marker.Tag).Id);
} else {
selectedMarkers.Remove(markerUnderMouse);
logger.Debug("Маркер с заказом №{0} исключен из списка выделенных", ((Order)marker.Tag).Id);
}
markerIsSelect = true;
}
}
//Требуется просмотреть код, для возможного улучшения
UpdateSelectedInfo(selectedMarkers);
UpdateAddressesOnMap();
return;
}
if (!markerIsSelect) {
selectedMarkers.Clear();
logger.Debug("Список выделенных маркеров очищен");
}
UpdateAddressesOnMap();
if(poligonSelection)
{
GRect rect = new GRect((long)args.Event.X - 5, (long)args.Event.Y - 5, 10, 10);
rect.OffsetNegative(gmapWidget.RenderOffset);
dragSelectionPointId = brokenSelection.LocalPoints.FindIndex(rect.Contains);
if(dragSelectionPointId != -1)
{
gmapWidget.DisableAltForSelection = false;
return;
}
}
if(args.Event.State.HasFlag(ModifierType.ControlMask))
{
if(!poligonSelection)
{
poligonSelection = true;
logger.Debug("Старт выделения через полигон.");
var startPoint = gmapWidget.FromLocalToLatLng((int)args.Event.X, (int)args.Event.Y);
brokenSelection = new GMapPolygon(new List<PointLatLng>{startPoint}, "Выделение" );
gmapWidget.UpdatePolygonLocalPosition(brokenSelection);
selectionOverlay.Polygons.Add(brokenSelection);
}
else
{
logger.Debug("Продолжили.");
var newPoint = gmapWidget.FromLocalToLatLng((int)args.Event.X, (int)args.Event.Y);
brokenSelection.Points.Add(newPoint);
gmapWidget.UpdatePolygonLocalPosition(brokenSelection);
}
OnPoligonSelectionUpdated();
}
else
{
logger.Debug("Закончили.");
poligonSelection = false;
UpdateSelectedInfo(new List<GMapMarker>());
selectionOverlay.Clear();
}
}
}
public static GRect Union(GRect a, GRect b)
{
long x1 = Math.Min(a.X, b.X);
long x2 = Math.Max(a.X + a.Width, b.X + b.Width);
long y1 = Math.Min(a.Y, b.Y);
long y2 = Math.Max(a.Y + a.Height, b.Y + b.Height);
return new GRect(x1, y1, x2 - x1, y2 - y1);
}
public bool IntersectsWith(GRect rect)
{
return (rect.X < this.X + this.Width) &&
(this.X < (rect.X + rect.Width)) &&
(rect.Y < this.Y + this.Height) &&
(this.Y < rect.Y + rect.Height);
}
public static GRect Intersect(GRect a, GRect b)
{
long x1 = Math.Max(a.X, b.X);
long x2 = Math.Min(a.X + a.Width, b.X + b.Width);
long y1 = Math.Max(a.Y, b.Y);
long y2 = Math.Min(a.Y + a.Height, b.Y + b.Height);
if(x2 >= x1
&& y2 >= y1)
{
return new GRect(x1, y1, x2 - x1, y2 - y1);
}
return GRect.Empty;
}
public void Intersect(GRect rect)
{
GRect result = GRect.Intersect(rect, this);
this.X = result.X;
this.Y = result.Y;
this.Width = result.Width;
this.Height = result.Height;
}
public static GRect Inflate(GRect rect, long x, long y)
{
GRect r = rect;
r.Inflate(x, y);
return r;
}
public bool Contains(GRect rect)
{
return (this.X <= rect.X) &&
((rect.X + rect.Width) <= (this.X + this.Width)) &&
(this.Y <= rect.Y) &&
((rect.Y + rect.Height) <= (this.Y + this.Height));
}
/// <summary>
/// recalculates size
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
void GMapControl_SizeChanged(object sender, SizeChangedEventArgs e)
{
System.Windows.Size constraint = e.NewSize;
// 50px outside control
region = new GRect(-50, -50, (int)constraint.Width + 100, (int)constraint.Height + 100);
Core.OnMapSizeChanged((int)constraint.Width, (int)constraint.Height);
// keep center on same position
if(IsLoaded)
{
Core.GoToCurrentPosition();
if(IsRotated)
{
UpdateRotationMatrix();
}
ForceUpdateOverlays();
}
}
public static GRect Inflate(GRect rect, int x, int y)
{
GRect r = rect;
r.Inflate(x, y);
return r;
}
