public void View(string path, ContextObject context)
{
_ip = new ImagePanel(context, _meta);
var size = _meta.GetSize();
context.ViewerContent = _ip;
context.Title = size.IsEmpty
? $"{Path.GetFileName(path)}"
: $"{size.Width}×{size.Height}: {Path.GetFileName(path)}";
_ip.ImageUriSource = new Uri(path);
}
internal ImagePanel(ContextObject context, NConvert meta) : this()
{
ContextObject = context;
Meta = meta;
var s = meta.GetSize();
_minZoomFactor = Math.Min(200d / s.Height, 400d / s.Width);
_maxZoomFactor = Math.Min(9000d / s.Height, 9000d / s.Width);
ShowMeta();
Theme = ContextObject.Theme;
}
public void Prepare(string path, ContextObject context)
{
_meta = new NConvert(path);
var size = _meta.GetSize();
if (!size.IsEmpty)
{
context.SetPreferredSizeFit(size, 0.8);
}
else
{
context.PreferredSize = new Size(800, 600);
}
context.Theme = (Themes)SettingHelper.Get("LastTheme", 1);
}
