DotNet 4.8.1 build of DotNetBar

PROMS/DotNetBar Source Code/Display.cs

@@ -0,0 +1,60 @@
+using System.Drawing;
+using System.Drawing.Drawing2D;
+
+#if TREEGX
+namespace DevComponents.Tree
+#elif DOTNETBAR
+namespace DevComponents.DotNetBar
+#endif
+{
+	/// <summary>
+	/// Summary description for Display.
+	/// </summary>
+	internal class Display
+	{
+		private Display()
+		{
+		}
+
+		public static LinearGradientBrush CreateLinearGradientBrush(Rectangle r,Color color1, Color color2,float gradientAngle)
+		{
+			if(r.Width<=0)
+				r.Width=1;
+			if(r.Height<=0)
+				r.Height=1;
+			return new LinearGradientBrush(new Rectangle(r.X,r.Y-1,r.Width,r.Height+1),color1,color2,gradientAngle);
+		}
+
+		public static LinearGradientBrush CreateLinearGradientBrush(RectangleF r,Color color1, Color color2,float gradientAngle)
+		{
+			if(r.Width<=0)
+				r.Width=1;
+			if(r.Height<=0)
+				r.Height=1;
+			return new LinearGradientBrush(new RectangleF(r.X,r.Y-1,r.Width,r.Height+1),color1,color2,gradientAngle);
+		}
+
+		public static LinearGradientBrush CreateLinearGradientBrush(Rectangle r,Color color1, Color color2,float gradientAngle, bool isAngleScalable)
+		{
+			if(r.Width<=0)
+				r.Width=1;
+			if(r.Height<=0)
+				r.Height=1;
+			return new LinearGradientBrush(new Rectangle(r.X,r.Y-1,r.Width,r.Height+1),color1,color2,gradientAngle,isAngleScalable);
+		}
+
+		public static Rectangle GetDrawRectangle(Rectangle r)
+		{
+			r.Width--;
+			r.Height--;
+			return r;
+		}
+
+		public static Rectangle GetPathRectangle(Rectangle r)
+		{
+			//r.Width++;
+			//r.Height++;
+			return r;
+		}
+	}
+}