[return : NotNullIfNotNull("images")] public static Icon?Combine(Bitmap[]?images, Color[]?transparentColors, bool forceUncompressedResult)
{
int imageCount = images?.Length ?? 0;
int colorCount = transparentColors?.Length ?? 0;
if (imageCount != colorCount)
{
throw new ArgumentException(Res.IconExtensionsImagesColorsDifferentLength);
}
if (images == null || transparentColors == null || imageCount == 0)
{
return(null);
}
using (var rawIcon = new RawIcon())
{
for (int i = 0; i < imageCount; i++)
{
rawIcon.Add(images[i], transparentColors[i]);
}
return(rawIcon.ToIcon(forceUncompressedResult) !);
}
}
[SecurityCritical] // GetHicon
private static Icon FromBitmap(Bitmap bmp)
{
if (OSUtils.IsWindows)
{
return(Icon.FromHandle(bmp.GetHicon()).ToManagedIcon());
}
using (var rawIcon = new RawIcon())
{
rawIcon.Add(bmp);
return(rawIcon.ToIcon(true) !);
}
}
[return : NotNullIfNotNull("images")] public static Icon?Combine(bool forceUncompressedResult, IEnumerable <Bitmap>?images)
{
if (images == null)
{
return(null);
}
using (var rawIcon = new RawIcon())
{
foreach (Bitmap image in images)
{
rawIcon.Add(image);
}
return(rawIcon.ToIcon(forceUncompressedResult) !);
}
}
[return : NotNullIfNotNull("icons")] public static Icon?Combine(bool forceUncompressedResult, IEnumerable <Icon>?icons)
{
if (icons == null)
{
return(null);
}
using (var rawIcon = new RawIcon())
{
foreach (Icon icon in icons)
{
rawIcon.Add(icon);
}
return(rawIcon.ToIcon(forceUncompressedResult) !);
}
}
public static Icon Combine(bool forceUncompressedResult, IEnumerable <Bitmap> images)
{
if (images == null)
{
return(null);
}
using (RawIcon rawIcon = new RawIcon())
{
foreach (Bitmap image in images)
{
rawIcon.Add(image);
}
return(rawIcon.ToIcon(forceUncompressedResult));
}
}
public static Icon Combine(bool forceUncompressedResult, IEnumerable <Icon> icons)
{
if (icons == null)
{
return(null);
}
using (RawIcon rawIcon = new RawIcon())
{
foreach (Icon icon in icons)
{
rawIcon.Add(icon);
}
return(rawIcon.ToIcon(forceUncompressedResult));
}
}
public static Icon?FromStream(Stream stream, bool forceUncompressedResult)
{
using (var rawIcon = new RawIcon(stream))
return(rawIcon.ToIcon(forceUncompressedResult));
}