/// <summary>
/// Specifies whether this System.Drawing.Size structure has the same dimensions as the specified System.Drawing.Size structure.
/// </summary>
/// <param name="other"></param>
/// <returns></returns>
public bool Equals(Size other)
{
return m_Width == other.m_Width && m_Height == other.m_Height;
}
/// <summary>
/// Enlarges this System.Drawing.Rectangle by the specified amount.
/// </summary>
/// <param name="size">The amount to inflate this System.Drawing.Rectangle</param>
public void Inflate(Size size)
{
m_Width += size.Width;
m_Height += size.Height;
}
/// <summary>
/// Initializes a new instance of the System.Drawing.Point class from a System.Drawing.Size.
/// </summary>
/// <param name="sz">A System.Drawing.Size that specifies the coordinates for the new System.Drawing.Point.</param>
public Point(Size sz)
: this(sz.Width, sz.Height)
{
}
/// <summary>
/// Initializes a new instance of the System.Drawing.Rectangle class with the specified location and size.
/// </summary>
/// <param name="location">A System.Drawing.Point that represents the upper-left corner of the rectangular region.</param>
/// <param name="size">A System.Drawing.Size that represents the width and height of the rectangular region.</param>
public Rectangle(Point location, Size size)
: this(location.X, location.Y, size.Width, size.Height)
{
}
/// <summary>
/// Draw a simple battery to the screen
/// </summary>
/// <param name="screen"></param>
/// <param name="batteryPosition"></param>
/// <param name="batteryWidth"></param>
/// <param name="batteryHeight"></param>
/// <param name="borderThickness"></param>
/// <param name="batteryColor"></param>
/// <param name="backColor"></param>
public Size DrawBattery(Bitmap screen, Point batteryPosition, int batteryWidth, int batteryHeight,
int borderThickness, Color batteryColor, Color backColor, bool charging, int batteryLevel)
{
//calculate filler
double fillerWidth = (batteryWidth - (borderThickness*1));
double percent = ((double)batteryLevel * 0.01);
double actualFillerWidth = fillerWidth*percent;
//calculate nub
double nubHight = batteryHeight*0.5;
double nubWidth = batteryHeight*0.1;
double nubTop = (((double) batteryHeight)/2) - (nubHight/2);
Point nubPosition = new Point(batteryPosition.X + batteryWidth,
batteryPosition.Y + (int) System.Math.Floor(nubTop));
//draw filler
int paintedFiller = (int) actualFillerWidth;
if (paintedFiller < 0) paintedFiller = 0;
screen.DrawRectangle(backColor, 1, batteryPosition.X + 1, batteryPosition.Y + 1, paintedFiller,
batteryHeight - 2, 0, 0, batteryColor, 0, 0, batteryColor, 0, 0, 255);
//draw main battery outline
screen.DrawRectangle(batteryColor, borderThickness, batteryPosition.X, batteryPosition.Y, batteryWidth,
batteryHeight, 0, 0, backColor, 0, 0, backColor, 0, 0, 0);
//draw battery nub
screen.DrawRectangle(batteryColor, 1, nubPosition.X, nubPosition.Y, (int) nubWidth, (int) nubHight, 0, 0,
batteryColor, 0, 0, batteryColor, 0, 0, 255);
//draw inner border
var batterySize = new Size(batteryWidth + (int) nubWidth, batteryHeight);
if (charging)
{
//draw charging indicator
double iconHeight = (int)(nubHight*0.20);
double iconTop = batteryPosition.Y + ((double)batteryHeight/2 - iconHeight/2)+1;
double iconLeft = batteryPosition.X + 4;
double iconWidth = (int)(iconLeft + actualFillerWidth - 5);
screen.DrawLine(backColor, (int)iconHeight, (int)iconLeft, (int)iconTop, (int)iconWidth, (int)iconTop);
}
return batterySize;
}
