private void SaveGlyphsToDisk(string folder)
{
Array groups = Enum.GetValues(typeof(StandardGlyphGroup));
Array items = Enum.GetValues(typeof(StandardGlyphItem));
foreach (var groupName in groups)
{
int count = 0;
string glyphFolder = Path.Combine(folder, groupName.ToString());
var sprite = new WriteableBitmap(16, 16 * (items.Length), 96, 96, PixelFormats.Pbgra32, null);
sprite.Lock();
foreach (var itemName in items)
{
StandardGlyphGroup group = (StandardGlyphGroup)groupName;
StandardGlyphItem item = (StandardGlyphItem)itemName;
BitmapSource glyph = _glyphService.GetGlyph(group, item) as BitmapSource;
if (glyph == null)
{
continue;
}
string fileName = Path.Combine(folder, group.ToString(), item.ToString() + ".png");
SaveBitmapToDisk(glyph, fileName);
int stride = glyph.PixelWidth * (glyph.Format.BitsPerPixel / 8);
byte[] data = new byte[stride * glyph.PixelHeight];
glyph.CopyPixels(data, stride, 0);
sprite.WritePixels(
new Int32Rect(0, count, glyph.PixelWidth, glyph.PixelHeight),
data, stride, 0);
count += 16;
}
sprite.Unlock();
SaveBitmapToDisk(sprite, Path.Combine(folder, "_sprites", groupName + ".png"));
}
}
/// <summary>
/// Provides a description of the specific icon.
/// </summary>
/// <returns>Group.Item</returns>
public override string ToString()
{
return(string.Format(CultureInfo.InvariantCulture, "{0}.{1}", group.ToString(), item.ToString()));
}