public static Bitmap Create1BitBitmapFromRaw(bool[,] imageData)
{
if (imageData == null)
{
throw new ArgumentNullException("imageData");
}
var size = FirmwareImageProcessor.GetImageSize(imageData);
var result = new Bitmap(size.Width, size.Height, PixelFormat.Format1bppIndexed);
var bitmapData = result.LockBits(new Rectangle(0, 0, size.Width, size.Height), ImageLockMode.WriteOnly, PixelFormat.Format1bppIndexed);
try
{
var scanLine = bitmapData.Scan0;
for (var y = 0; y < size.Height; y++, scanLine += bitmapData.Stride)
{
var line = new byte[bitmapData.Stride];
for (var x = 0; x < size.Width; x++)
{
if (imageData[x, y] == false)
{
continue;
}
line[x / 8] |= s_bitMasks[x % 8];
}
Marshal.Copy(line, 0, scanLine, bitmapData.Stride);
}
}
finally
{
result.UnlockBits(bitmapData);
}
return(result);
}
public static Image CreateBitmapFromRaw([NotNull] bool[,] imageData, int pixelSize = 2)
{
if (imageData == null)
{
throw new ArgumentNullException("imageData");
}
var size = FirmwareImageProcessor.GetImageSize(imageData);
var result = new Bitmap(size.Width * pixelSize, size.Height * pixelSize);
using (var gfx = Graphics.FromImage(result))
{
gfx.Clear(Color.Black);
for (var col = 0; col < size.Width; col++)
{
for (var row = 0; row < size.Height; row++)
{
if (!imageData[col, row])
{
continue;
}
if (pixelSize <= 1)
{
result.SetPixel(col, row, Color.White);
}
else
{
gfx.FillRectangle(Brushes.White, col * pixelSize, row * pixelSize, pixelSize, pixelSize);
}
}
}
}
return(result);
}
public static void RebuildImageCache([NotNull] Firmware firmware)
{
if (firmware == null)
{
throw new ArgumentNullException("firmware");
}
var block1ImageCache = new Dictionary <int, Image>();
foreach (var imageMetadata in firmware.Block1Images)
{
try
{
var imageData = firmware.ReadImage(imageMetadata);
var image = FirmwareImageProcessor.CreateBitmap(imageData);
block1ImageCache[imageMetadata.Index] = image;
}
catch
{
block1ImageCache[imageMetadata.Index] = new Bitmap(1, 1);
}
}
block1ImageCache.Add(0, new Bitmap(1, 16));
var block2ImageCache = new Dictionary <int, Image>();
foreach (var imageMetadata in firmware.Block2Images)
{
try
{
var imageData = firmware.ReadImage(imageMetadata);
var image = FirmwareImageProcessor.CreateBitmap(imageData);
block2ImageCache[imageMetadata.Index] = image;
}
catch
{
block2ImageCache[imageMetadata.Index] = new Bitmap(1, 1);
}
}
block2ImageCache.Add(0, new Bitmap(1, 16));
SetCache(BlockType.Block1, block1ImageCache);
SetCache(BlockType.Block2, block2ImageCache);
}
public static void RebuildStringImageCache([NotNull] Firmware firmware, BlockType blockType)
{
if (firmware == null)
{
throw new ArgumentNullException("firmware");
}
var firmwareImages = blockType == BlockType.Block1
? firmware.Block1Images
: firmware.Block2Images;
if (firmwareImages.Count == 0)
{
return;
}
var glyphData = new Dictionary <int, bool[, ]>();
foreach (var kvp in firmwareImages)
{
glyphData[kvp.Key] = firmware.ReadImage(kvp.Value);
}
var stringImageCache = new Dictionary <int, Image>();
foreach (var stringMetadata in firmware.Block1Strings.Concat(firmware.Block2Strings))
{
try
{
var stringData = firmware.ReadString(stringMetadata);
var imageData = FirmwareImageProcessor.GetStringImageData(stringData, glyphData,
firmware.Definition.StringsPreviewCorrection != null ? firmware.Definition.StringsPreviewCorrection.ForGlyphs : null);
var image = BitmapProcessor.CreateBitmapFromRaw(imageData, 1);
stringImageCache[stringMetadata.Index] = image;
}
catch
{
stringImageCache[stringMetadata.Index] = new Bitmap(1, 1);
}
}
SetStringCache(blockType, stringImageCache);
}
public void SetData([NotNull] List <bool[, ]> images)
{
if (images == null)
{
throw new ArgumentNullException("images");
}
var data = new List <ExportedImage>();
foreach (var image in images)
{
var size = FirmwareImageProcessor.GetImageSize(image);
data.Add(new ExportedImage(0, size, image)
{
DataString = ResourcePacksStorage.WriteImageToAsciiString(size.Width, size.Height, image)
});
}
var buffer = Serializer.Write(data);
Clipboard.SetText(buffer);
}