/// <summary>
/// Draws the rectangle on the provided Graphics
/// </summary>
/// <param name="g">The graphics on which the drawing happens</param>
/// <param name="ViewInfo">Information about the current map view</param>
public void Draw(Graphics g, MapViewInfo ViewInfo)
{
Point p1 = ViewInfo.MapToControl(new Point(m_Location.X, m_Location.Y));
Point p2 = ViewInfo.MapToControl(new Point(m_Location.Right, m_Location.Bottom));
Brush borderBrush = new SolidBrush(m_Color);
Pen borderPen = new Pen(borderBrush);
g.DrawRectangle(borderPen, p1.X, p1.Y, p2.X - p1.X, p2.Y - p1.Y);
if (m_Fill)
{
Brush fillBrush = new SolidBrush(m_FillColor);
g.FillRectangle(fillBrush, p1.X, p1.Y, p2.X - p1.X, p2.Y - p1.Y);
}
}
/// <summary>
/// Draws the rectangle on the provided Graphics
/// </summary>
/// <param name="g">The graphics on which the drawing happens</param>
/// <param name="ViewInfo">Information about the current map view</param>
public void Draw(Graphics g, MapViewInfo ViewInfo)
{
Point p = ViewInfo.MapToControl(m_Location);
int x = p.X;
int y = p.Y;
Brush brush = new SolidBrush(m_Color);
Pen pen = new Pen(brush);
g.DrawLine(pen, x - m_Length, y, x + m_Length, y);
g.DrawLine(pen, x, y - m_Length, x, y + m_Length);
}
/// <summary>
/// Draws the circle
/// </summary>
/// <param name="g">The Graphics object used for the drawing</param>
/// <param name="ViewInfo">Information about the current map view</param>
public void Draw(Graphics g, MapViewInfo ViewInfo)
{
// Draw at specified location
Point p = ViewInfo.MapToControl(m_Location);
int x = p.X;
int y = p.Y;
Brush brush = new SolidBrush(m_Color);
Pen pen = new Pen(brush);
// Change radius accordingly to zoom level
int radius = ViewInfo.MapToControl(m_Radius);
// Draw the circle
g.DrawEllipse(pen, x - radius, y - radius, radius * 2, radius * 2);
if (m_Fill)
{
// Fill it
brush = new SolidBrush(m_FillColor);
g.FillEllipse(brush, x - radius, y - radius, radius * 2, radius * 2);
}
}