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SouthAfrica.cs
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SouthAfrica.cs
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using System;
using System.Drawing;
using System.Drawing.Drawing2D;
namespace MVC_CountryFlags
{
[Serializable()]
class SouthAfrica : AnyCountry
{
// constructor
public SouthAfrica(string countryName, int x_at, int y_at, int flag_width, int flag_height)
: base(countryName, x_at, y_at, flag_width, flag_height)
{
}
// override method to display flag as text
public override string ToString()
{
return "South Africa: " +
flag_width.ToString() + " cm width, " +
flag_height.ToString() + " cm height at " +
this.Position();
}
// override method to display flag as graphics
public override void Display(Graphics g)
{
if (g != null)
{
Bitmap bitImage = new Bitmap(Properties.Resources.SouthAfrica);
g.DrawImage(bitImage, x, y, flag_width, flag_height);
}
if (Highlight)
{
// add in border if flag selected
// to define point and size
Point pt = new Point(x + 1, y + 1); // to avoid shadow
int borderSide = flag_width - 2; // make slightly smaller than flag to avoid shadow
int borderTop = flag_height - 2;
Size size = new Size(borderSide, borderTop);
// draw border
Pen p = new Pen(Color.Black, 2);
p.DashStyle = DashStyle.Solid;
g.DrawRectangle(p, new Rectangle(pt, size));
p.Dispose();
}
}
//x_pos of the flag
public override int x_pos //non abstract property
{
get
{
return x;
}
set
{
x = value;
}
}
//y_pos of the flag
public override int y_pos //non abstract property
{
get
{
return y;
}
set
{
y = value;
}
}
//width of the flag
public override int flag_width //non abstract property
{
get
{
return width;
}
set
{
width = value;
}
}
//height of the flag
public override int flag_height //non abstract property
{
get
{
return height;
}
set
{
height = value;
}
}
//name of the flag
public override string name
{
get
{
return countryName;
}
set
{
countryName = value;
}
}
/// <summary> method: HitTest
/// used to create rectangle the same size as the flag if selected
/// </summary>
/// <param name="p"></param>
/// <returns></returns>
public override bool HitTest(Point p)
{
GraphicsPath pth = new GraphicsPath();
pth.AddRectangle(new Rectangle(x, y, width, height));
bool retval = pth.IsVisible(p);
pth.Dispose();
return retval;
}
}
}