private bool[,] ProcessImage(Func <bool[, ], bool[, ]> imageDataProcessor, FirmwareImageMetadata imageMetadata, bool rebuildCache = false)
{
var processedData = imageDataProcessor(ImagePixelGrid.Data);
var processedImageSize = processedData.GetSize();
var imageSizeChanged = imageMetadata.Width != processedImageSize.Width || imageMetadata.Height != processedImageSize.Height;
imageMetadata.Width = (byte)processedImageSize.Width;
imageMetadata.Height = (byte)processedImageSize.Height;
m_firmware.WriteImage(processedData, imageMetadata);
if (imageSizeChanged || rebuildCache)
{
ImageCacheManager.RebuildImageCache(m_firmware);
ImageListBox.Invalidate();
}
else
{
var cachedImage = FirmwareImageProcessor.CreateBitmap(processedData);
ImageCacheManager.SetImage(imageMetadata.Index, imageMetadata.BlockType, cachedImage);
var updateCache = new Action(() =>
{
ImageListBox.Invoke(new Action(() =>
{
var itemRect = ImageListBox.GetItemRectangle(imageMetadata.Index - 1);
ImageListBox.Invalidate(itemRect);
}));
});
updateCache.BeginInvoke(null, null);
}
return(processedData);
}
private void UpdateImageStatusLabel([CanBeNull] FirmwareImageMetadata metadata)
{
if (metadata == null)
{
return;
}
ImageStatusLabel.Text = string.Format
(
"Image: 0x{0:X2}, Size: {1}x{2}, Reference: 0x{3:X4}, Data: 0x{4:X4}, Length: {5} bytes",
metadata.Index,
metadata.Width,
metadata.Height,
metadata.ImageReferenceOffset,
metadata.DataOffset,
metadata.DataLength + 2
);
var selectedItemsCount = ImageListBox.SelectedIndices.Count;
if (selectedItemsCount > 1)
{
if (!ImageListBoxStatusStrip.Visible)
{
ImageListBoxStatusStrip.Visible = true;
}
ImageListBoxStatusLabel.Text = @"Selected: " + selectedItemsCount;
}
else
{
ImageListBoxStatusStrip.Visible = false;
}
}
internal static bool[,] CreateImage([NotNull] this FirmwareImageMetadata imageMetadata)
{
if (imageMetadata == null)
{
throw new ArgumentNullException("imageMetadata");
}
return(new bool[imageMetadata.Width, imageMetadata.Height]);
}
private void UpdateImageStatusLabel([CanBeNull] FirmwareImageMetadata metadata)
{
if (metadata == null)
{
return;
}
ImageSizeLabel.Text = string.Format("Image: {0}x{1}, Offset: 0x{2:X4}, Length: {3} bytes", metadata.Width, metadata.Height, metadata.DataOffset, metadata.DataLength + 2);
}
public LetterBox(FirmwareImageMetadata metadata, Rectangle rect)
{
Metadata = metadata;
Rect = rect;
}
private bool[,] ProcessImage(Func<bool[,], bool[,]> imageDataProcessor, FirmwareImageMetadata imageMetadata, bool rebuildCache = false)
{
var processedData = imageDataProcessor(ImagePixelGrid.Data);
var processedImageSize = processedData.GetSize();
var imageSizeChanged = imageMetadata.Width != processedImageSize.Width || imageMetadata.Height != processedImageSize.Height;
imageMetadata.Width = (byte)processedImageSize.Width;
imageMetadata.Height = (byte)processedImageSize.Height;
m_firmware.WriteImage(processedData, imageMetadata);
if (imageSizeChanged || rebuildCache)
{
ImageCacheManager.RebuildCache(m_firmware);
ImageListBox.Invalidate();
}
else
{
var cachedImage = BitmapProcessor.CreateBitmapFromRaw(processedData);
ImageCacheManager.SetGlyphImage(imageMetadata.Index, imageMetadata.BlockType, cachedImage);
ImageCacheManager.RebuildStringImageCache(m_firmware, imageMetadata.BlockType);
var updateCache = new Action(() =>
{
ImageListBox.Invoke(new Action(() =>
{
var itemRect = ImageListBox.GetItemRectangle(imageMetadata.Index - 1);
ImageListBox.Invalidate(itemRect);
}));
});
updateCache.BeginInvoke(null, null);
}
IsDirty = true;
return processedData;
}
public LetterBox(FirmwareImageMetadata metadata, Rectangle rect)
{
Metadata = metadata;
Rect = rect;
}
