Clear() public method

Fills the entire drawing surface with the specified color. The functions works only if the current transformation is identity, i.e. the function should be called only immediately after the XGraphics object was created.
public Clear ( XColor color ) : void
color XColor
return void
XGraphics Class Documentation
Esempio n. 1
0
 public virtual void RenderPage(XGraphics gfx)
 {
   //Debug.WriteLine("RenderPage");
   gfx.Clear(this.properties.General.BackColor.Color);
   //DrawGridlines(gfx);
   gfx.SmoothingMode = XSmoothingMode.AntiAlias;
 }
Esempio n. 2
0
private static void Draw(XGraphics g, Network n, LayoutProvider layout, NetworkColorizer colorizer)
{
    lock (n)
            {
                if (g == null)
                    return;
                g.SmoothingMode = PdfSharp.Drawing.XSmoothingMode.HighQuality;
                g.Clear(Color.White);
                foreach (Edge e in n.Edges)
                        DrawEdge(g, e, layout, colorizer);
                foreach (Vertex v in n.Vertices)
                        DrawVertex(g, v, layout, colorizer);
            }
}
Esempio n. 3
0
 private static void Draw(XGraphics g, Network n, PresentationSettings presentationSettings, ILayoutProvider layout)
 {
     lock (n)
     {
         if (g == null)
             return;
         g.SmoothingMode = PdfSharp.Drawing.XSmoothingMode.HighQuality;
         g.Clear(Color.White);
         foreach (Edge e in n.Edges)
                 DrawEdge(g, e, presentationSettings, layout);
         foreach (Vertex v in n.Vertices)
                 DrawVertex(g, v, presentationSettings, layout);
     }
 }
Esempio n. 4
0
 private static void Draw(XGraphics g, IRenderableNet n, LayoutProvider layout, NetworkColorizer colorizer)
 {
     lock (n)
     {
         if (g == null)
             return;
         g.SmoothingMode = PdfSharp.Drawing.XSmoothingMode.HighQuality;
         g.Clear(Color.White);
         foreach (var e in n.GetEdgeArray())
             if (string.Compare(e.Item1, e.Item2) >= 0)
                 DrawEdge(g, e, layout, colorizer);
         foreach (string v in n.GetVertexArray())
             DrawVertex(g, v, layout, colorizer);
     }
 }