public static void AddOverlay(this Graphics graphics, Image image, Rectangle bounds,
ImageOverlayPosition overlayPosition)
{
Rectangle overlayBounds = bounds.GetImageBounds(image.Size, overlayPosition);
graphics.DrawImage(image, overlayBounds);
}
public static Rectangle AddImage(this Graphics graphics, Rectangle bounds, Image overlayImage,
ImageOverlayPosition overlayPosition, int? minX = null, int? minY = null)
{
Rectangle newBounds = bounds.GetImageBounds(overlayImage.Size, overlayPosition, minX, minY);
graphics.DrawImage(overlayImage, newBounds);
return newBounds;
}
public static Rectangle AddImage(this Graphics graphics, Rectangle bounds, Image overlayImage,
ImageOverlayPosition overlayPosition, int?minX = null, int?minY = null)
{
Rectangle newBounds = bounds.GetImageBounds(overlayImage.Size, overlayPosition, minX, minY);
graphics.DrawImage(overlayImage, newBounds);
return(newBounds);
}
public static Icon AddOverlay(this Icon icon, Image overlayIcon, ImageOverlayPosition overlayPosition,
Point offset = new Point(), double downSizeModifier = 0.75)
{
Bitmap n = new Bitmap(overlayIcon, icon.Size.DownSize(downSizeModifier));
Bitmap iconBitmap = icon.ToBitmap();
using (Graphics g = Graphics.FromImage(iconBitmap))
{
Rectangle location = Rectangle.Round(g.VisibleClipBounds.GetImageBounds(n.Size, overlayPosition));
location.Offset(offset);
g.AddOverlay(n, location, overlayPosition);
//g.Flush();
}
return Icon.FromHandle(iconBitmap.GetHicon());
}
public static Icon AddOverlay(this Icon icon, Image overlayIcon, ImageOverlayPosition overlayPosition,
Point offset = new Point(), double downSizeModifier = 0.75)
{
Bitmap n = new Bitmap(overlayIcon, icon.Size.DownSize(downSizeModifier));
Bitmap iconBitmap = icon.ToBitmap();
using (Graphics g = Graphics.FromImage(iconBitmap))
{
Rectangle location = Rectangle.Round(g.VisibleClipBounds.GetImageBounds(n.Size, overlayPosition));
location.Offset(offset);
g.AddOverlay(n, location, overlayPosition);
//g.Flush();
}
return(Icon.FromHandle(iconBitmap.GetHicon()));
}
public static RectangleF GetImageBounds(this RectangleF currentBounds, int imageWidth, int imageHeight,
ImageOverlayPosition overlayPosition, int?minX = null, int?minY = null)
{
RectangleF returnValue;
switch (overlayPosition)
{
case ImageOverlayPosition.BottomRight:
returnValue = new RectangleF((currentBounds.X + currentBounds.Width) - imageWidth,
(currentBounds.Y + currentBounds.Height) - imageHeight, imageWidth, imageHeight);
break;
case ImageOverlayPosition.BottomLeft:
returnValue = new RectangleF(currentBounds.X, (currentBounds.Y + currentBounds.Height) - imageHeight,
imageWidth, imageHeight);
break;
case ImageOverlayPosition.TopLeft:
returnValue = new RectangleF(currentBounds.X, currentBounds.Y, imageWidth, imageHeight);
break;
case ImageOverlayPosition.TopRight:
returnValue = new RectangleF((currentBounds.X + currentBounds.Width) - imageWidth, currentBounds.Y,
imageWidth, imageHeight);
break;
case ImageOverlayPosition.Center:
default:
returnValue = new RectangleF(currentBounds.X + ((currentBounds.Width - imageWidth) / 2),
currentBounds.Y + ((currentBounds.Height - imageHeight) / 2), imageWidth, imageHeight);
break;
}
if (minX.HasValue &&
returnValue.X - currentBounds.X > minX.Value)
{
returnValue = new RectangleF(minX.Value, returnValue.Y, returnValue.Width, returnValue.Height);
}
if (minY.HasValue &&
returnValue.Y - currentBounds.Y > minY.Value)
{
returnValue = new RectangleF(returnValue.X, minY.Value, returnValue.Width, returnValue.Height);
}
return(returnValue);
}
public static Icon AddOverlay(this Icon icon, Icon overlayIcon, ImageOverlayPosition overlayPosition,
double downSizeModifier = 0.75)
{
return icon.AddOverlay(overlayIcon, overlayPosition, default(Point), downSizeModifier);
}
public static Icon AddOverlay(this Icon icon, Image overlayIcon, ImageOverlayPosition overlayPosition,
Size offset = new Size(), double downSizeModifier = 0.75)
{
return icon.AddOverlay(overlayIcon, overlayPosition, new Point(offset), downSizeModifier);
}
public static Rectangle AddImage(this Graphics graphics, Rectangle bounds, Icon overlayIcon,
ImageOverlayPosition overlayPosition, int? minX = null, int? minY = null)
{
return graphics.AddImage(bounds, overlayIcon.ToBitmap(), overlayPosition, minX, minY);
}
public static RectangleF GetImageBounds(this RectangleF currentBounds, Size imageSize,
ImageOverlayPosition overlayPosition, int? minX = null, int? minY = null)
{
return currentBounds.GetImageBounds(imageSize.Width, imageSize.Height, overlayPosition, minX, minY);
}
public static void AddOverlay(this Graphics graphics, Icon icon, Rectangle bounds,
ImageOverlayPosition overlayPosition)
{
graphics.AddOverlay(icon.ToBitmap(), bounds, overlayPosition);
}
public static Icon AddOverlay(this Icon icon, Icon overlayIcon, ImageOverlayPosition overlayPosition,
double downSizeModifier = 0.75)
{
return(icon.AddOverlay(overlayIcon, overlayPosition, default(Point), downSizeModifier));
}
public static Icon AddOverlay(this Icon icon, Image overlayIcon, ImageOverlayPosition overlayPosition,
Size offset = new Size(), double downSizeModifier = 0.75)
{
return(icon.AddOverlay(overlayIcon, overlayPosition, new Point(offset), downSizeModifier));
}
public static Rectangle AddImage(this Graphics graphics, Rectangle bounds, Icon overlayIcon,
ImageOverlayPosition overlayPosition, int?minX = null, int?minY = null)
{
return(graphics.AddImage(bounds, overlayIcon.ToBitmap(), overlayPosition, minX, minY));
}
public static RectangleF GetImageBounds(this RectangleF currentBounds, Size imageSize,
ImageOverlayPosition overlayPosition, int?minX = null, int?minY = null)
{
return(currentBounds.GetImageBounds(imageSize.Width, imageSize.Height, overlayPosition, minX, minY));
}
public static void AddOverlay(this Graphics graphics, Image image, Rectangle bounds,
ImageOverlayPosition overlayPosition)
{
Rectangle overlayBounds = bounds.GetImageBounds(image.Size, overlayPosition);
graphics.DrawImage(image, overlayBounds);
}
public static void AddOverlay(this Graphics graphics, Icon icon, Rectangle bounds,
ImageOverlayPosition overlayPosition)
{
graphics.AddOverlay(icon.ToBitmap(), bounds, overlayPosition);
}
public static RectangleF GetImageBounds(this RectangleF currentBounds, int imageWidth, int imageHeight,
ImageOverlayPosition overlayPosition, int? minX = null, int? minY = null)
{
RectangleF returnValue;
switch (overlayPosition)
{
case ImageOverlayPosition.BottomRight:
returnValue = new RectangleF((currentBounds.X + currentBounds.Width) - imageWidth,
(currentBounds.Y + currentBounds.Height) - imageHeight, imageWidth, imageHeight);
break;
case ImageOverlayPosition.BottomLeft:
returnValue = new RectangleF(currentBounds.X, (currentBounds.Y + currentBounds.Height) - imageHeight,
imageWidth, imageHeight);
break;
case ImageOverlayPosition.TopLeft:
returnValue = new RectangleF(currentBounds.X, currentBounds.Y, imageWidth, imageHeight);
break;
case ImageOverlayPosition.TopRight:
returnValue = new RectangleF((currentBounds.X + currentBounds.Width) - imageWidth, currentBounds.Y,
imageWidth, imageHeight);
break;
case ImageOverlayPosition.Center:
default:
returnValue = new RectangleF(currentBounds.X + ((currentBounds.Width - imageWidth)/2),
currentBounds.Y + ((currentBounds.Height - imageHeight)/2), imageWidth, imageHeight);
break;
}
if (minX.HasValue
&& returnValue.X - currentBounds.X > minX.Value)
returnValue = new RectangleF(minX.Value, returnValue.Y, returnValue.Width, returnValue.Height);
if (minY.HasValue
&& returnValue.Y - currentBounds.Y > minY.Value)
returnValue = new RectangleF(returnValue.X, minY.Value, returnValue.Width, returnValue.Height);
return returnValue;
}
