/GammaJul.LgLcd/LcdGdiRectangle.cs

 1using System;
 2using System.Drawing;
 3
 4namespace GammaJul.LgLcd {
 5
 6	/// <summary>
 7	/// Represents a simple rectangle on a <see cref="LcdGdiPage"/>.
 8	/// </summary>
 9	public class LcdGdiRectangle : LcdGdiObject {
10
11		/// <summary>
12		/// Draws the rectangle.
13		/// </summary>
14		/// <param name="page">Page where this object will be drawn.</param>
15		/// <param name="graphics"><see cref="Graphics"/> to use for drawing.</param>
16		protected internal override void Draw(LcdGdiPage page, Graphics graphics) {
17			if (Brush != null)
18				graphics.FillRectangle(Brush, AbsolutePosition.X, AbsolutePosition.Y, FinalSize.Width - 1.0f, FinalSize.Height - 1.0f);
19			if (Pen != null)
20				graphics.DrawRectangle(Pen, AbsolutePosition.X, AbsolutePosition.Y, FinalSize.Width - 1.0f, FinalSize.Height - 1.0f);
21		}
22
23		/// <summary>
24		/// Creates a new <see cref="LcdGdiRectangle"/>.
25		/// </summary>
26		public LcdGdiRectangle() {
27		}
28
29		/// <summary>
30		/// Creates a new <see cref="LcdGdiRectangle"/> with no edge,
31		/// and specified brush for the fill and rectangle dimensions.
32		/// </summary>
33		/// <param name="brush">Brush to use to draw the fill of this object.</param>
34		/// <param name="rectangle">Rectangle dimensions.</param>
35		public LcdGdiRectangle(Brush brush, RectangleF rectangle)
36			: this(null, brush, rectangle) {
37		}
38
39		/// <summary>
40		/// Creates a new <see cref="LcdGdiRectangle"/> with the specified pen for the edge,
41		/// no fill brush and specified rectangle dimensions.
42		/// </summary>
43		/// <param name="pen">Pen to use to draw the edge of this object.</param>
44		/// <param name="rectangle">Rectangle dimensions.</param>
45		public LcdGdiRectangle(Pen pen, RectangleF rectangle)
46			: this(pen, null, rectangle) {
47		}
48
49		/// <summary>
50		/// Creates a new <see cref="LcdGdiRectangle"/> with the specified pen for the edge,
51		/// brush for the fill and rectangle dimensions.
52		/// </summary>
53		/// <param name="pen">Pen to use to draw the edge of this object.</param>
54		/// <param name="brush">Brush to use to draw the fill of this object.</param>
55		/// <param name="rectangle">Rectangle dimensions.</param>
56		public LcdGdiRectangle(Pen pen, Brush brush, RectangleF rectangle) {
57			Pen = pen;
58			Brush = brush;
59			Margin = new MarginF(rectangle.Location.X, rectangle.Location.Y, 0.0f, 0.0f);
60			Size = rectangle.Size;
61		}
62	}
63
64}