public FlNwElementVisualization(FlowNwGraph _parent, double _width, double _height, double _offset_hrzt, double _offset_vert)
{
this.parent_canvas = _parent;
this.element_offset_hrzt = _offset_hrzt;
this.element_offset_vert = _offset_vert;
this.element_width = _width;
this.element_height = _height;
this.Width = _width;
this.Height = _height;
this.element_fill_color_1 = FlNwElementVisualization.NODE_COLOR_FILL_ACTIVE_1;
this.element_fill_color_2 = FlNwElementVisualization.NODE_COLOR_FILL_ACTIVE_2;
this.element_contour = FlNwElementVisualization.NODE_COLOR_STROKE_ACTIVE;
this.element_contour_thickness = FlNwElementVisualization.NODE_STROKE_THICKNESS_ACTIVE;
this.Position = new Point(this.element_offset_hrzt, this.element_offset_vert);
TranslateTransform transf = new TranslateTransform(this.element_offset_hrzt, this.element_offset_vert);
this.RenderTransform = transf;
this.Loaded += element_Loaded;
// Add to Parent!
if (this.parent_canvas != null)
{
this.parent_canvas.AddChild(this, this.position, this.element_width, this.element_height);
}
}
// assumes that _fn_node is not NULL
public FlNwNodeVisualization(FlowNwGraph _parent, FlNetNode _fn_node, NodePosInFlow _pos_in_flow)
: base(_parent, FlNwElementVisualization.NODE_WIDTH_DEFAULT, FlNwElementVisualization.NODE_HEIGHT_DEFAULT,
_fn_node.Position.X, _fn_node.Position.Y)
{
this.fn_node = _fn_node;
this.fn_node.PropertyChanged += node_PropertyChanged;
this.PosInFlow = _pos_in_flow;
}
public FlNwEdgeVisualization(FlowNwGraph _parent, FlNetEdge _fn_edge, FlNwNodeVisualization _start_vis, FlNwNodeVisualization _end_vis)
: base(_parent, FlNwElementVisualization.NODE_WIDTH_DEFAULT, FlNwElementVisualization.NODE_HEIGHT_DEFAULT,
_fn_edge.Start.Position.X + FlNwElementVisualization.NODE_WIDTH_DEFAULT * 0.5,
_fn_edge.Start.Position.Y + FlNwElementVisualization.NODE_HEIGHT_DEFAULT * 0.5)
{
this.fn_edge = _fn_edge;
this.fn_edge.PropertyChanged += fn_edge_PropertyChanged;
this.UpdateGeometry();
this.StartVis = _start_vis;
this.EndVis = _end_vis;
}
// assumes that _fn_nw is not NULL
public FlNwNetworkVisualization(FlowNwGraph _parent, FlowNetwork _fn_nw, NodePosInFlow _pos_in_flow)
: base(_parent, _fn_nw, _pos_in_flow)
{
this.fn_nw = _fn_nw;
}
