public static NSImage CreateMultiResImage (string filename, string style)
{
var image = new NSImage ();
var image1x = NSImageFromResource (MakeResName (filename, style));
var image2x = NSImageFromResource (MakeResName (filename, style, true));
if (image1x != null) {
image.AddRepresentations (image1x.Representations ());
}
if (image2x != null) {
image.AddRepresentations (image2x.Representations ());
}
image.Size = new CoreGraphics.CGSize (0, 0);
return image;
}
public override object CreateMultiResolutionImage(IEnumerable <object> images)
{
NSImage res = new NSImage();
foreach (NSImage img in images)
{
res.AddRepresentations(img.Representations());
}
return(res);
}
public static NSImage CreateMultiResImage(string filename, string style)
{
var image = new NSImage();
var image1x = NSImageFromResource(MakeResName(filename, style));
var image2x = NSImageFromResource(MakeResName(filename, style, true));
if (image1x != null)
{
image.AddRepresentations(image1x.Representations());
}
if (image2x != null)
{
image.AddRepresentations(image2x.Representations());
}
image.Size = new CoreGraphics.CGSize(0, 0);
return(image);
}
public static NSImage GetImageForSize(string imageName, int size)
{
var highResImage = NSImage.ImageNamed(imageName + "-" + size * 2);
if (highResImage != null)
{
highResImage.Size = new CGSize {
Width = size, Height = size
};
var image = new NSImage
{
Size = new CGSize {
Width = size, Height = size
}
};
image.AddRepresentations(highResImage.Representations());
var lowResImage = NSImage.ImageNamed(imageName + "-" + size * 2);
if (lowResImage != null)
{
image.AddRepresentations(lowResImage.Representations());
}
image.Template = true;
return(image);
}
var fallbackImage = NSImage.ImageNamed(imageName);
fallbackImage.Template = true;
fallbackImage.Size = new CGSize {
Width = size, Height = size
};
return(fallbackImage);
}
public override object CreateMultiSizeIcon(IEnumerable <object> images)
{
if (images.Count() == 1)
{
return(images.First());
}
NSImage res = new NSImage();
foreach (NSImage img in images)
{
res.AddRepresentations(img.Representations());
}
return(res);
}
NSImage LoadImageAtCorrectSize(string filename)
{
NSImageRep[] reps = NSBitmapImageRep.ImageRepsFromFile (filename);
int width = 0, height = 0;
foreach (var rep in reps) {
if (rep.PixelsWide > width) {
width = (int)rep.PixelsWide;
}
if (rep.PixelsHigh > height) {
height = (int)rep.PixelsHigh;
}
}
var image = new NSImage (new CGSize (width, height));
image.AddRepresentations (reps);
return image;
}
