private void ApplyEncryptDecrypt(ScrambleCommandFlags flags, LeadRectD bounds, int key)
{
LeadRect rect = bounds.ToLeadRect();
LeadRect imageRect = LeadRect.Create(0, 0, _image.ImageWidth, _image.ImageHeight);
flags |= ScrambleCommandFlags.Intersect;
ScrambleCommand scrambleCommand = new ScrambleCommand(rect, key, flags);
if (imageRect.Contains(rect))
{
scrambleCommand.Run(_image);
}
}
private LeadRect BoundsFromAnnotations(AnnRectangleObject rectObject, AnnContainer container)
{
// Convert a rectangle from annotation object to logical coordinates (top-left)
LeadRectD temp = container.Mapper.RectFromContainerCoordinates(rectObject.Rect, AnnFixedStateOperations.None);
if (temp.IsEmpty)
{
return(LeadRect.Empty);
}
temp = _rasterImageViewer.ConvertRect(null, ImageViewerCoordinateType.Control, ImageViewerCoordinateType.Image, temp);
LeadRect rect = temp.ToLeadRect();
return(rect);
}
public override void Fill(AnnContainer container, LeadRectD bounds, string color)
{
if (_image == null)
{
return;
}
try
{
var fill = new FillCommand(RasterColor.Black);
_image.AddRectangleToRegion(null, bounds.ToLeadRect(), RasterRegionCombineMode.Set);
fill.Run(_image);
}
finally
{
_image.MakeRegionEmpty();
}
}
public override byte[] GetImageData(AnnContainer container, LeadRectD bounds)
{
if (_image == null)
{
return(null);
}
using (var image = _image.Clone(bounds.ToLeadRect()))
{
using (var codecs = new RasterCodecs())
{
using (var ms = new MemoryStream())
{
codecs.Save(image, ms, RasterImageFormat.Png, Image.BitsPerPixel);
return(ms.ToArray());
}
}
}
}
public override void SetImageData(AnnContainer container, LeadRectD bounds, byte[] data)
{
if (_image == null)
{
return;
}
using (var ms = new MemoryStream(data))
{
using (var codecs = new RasterCodecs())
{
using (var image = codecs.Load(ms))
{
if (image.ViewPerspective != _image.ViewPerspective)
{
image.ChangeViewPerspective(_image.ViewPerspective);
}
if (image.BitsPerPixel != _image.BitsPerPixel || image.Order != _image.Order)
{
var palette = _image.GetPalette();
var paletteFlags = palette != null ? ColorResolutionCommandPaletteFlags.UsePalette : ColorResolutionCommandPaletteFlags.Optimized;
var colorResCommand = new ColorResolutionCommand(
ColorResolutionCommandMode.InPlace,
_image.BitsPerPixel,
_image.Order,
RasterDitheringMethod.None,
paletteFlags,
palette);
colorResCommand.Run(image);
}
var combine = new CombineFastCommand(_image, bounds.ToLeadRect(), LeadPoint.Create(0, 0), CombineFastCommandFlags.SourceCopy);
combine.Run(image);
}
}
}
}
public override byte[] GetImageData(AnnContainer container, LeadRectD bounds)
{
if (_image == null)
{
return(null);
}
LeadRect rect = bounds.ToLeadRect();
rect = _image.RectangleToImage(RasterViewPerspective.TopLeft, rect);
using (var image = _image.Clone(rect))
{
using (var codecs = new RasterCodecs())
{
using (var ms = new MemoryStream())
{
codecs.Save(image, ms, RasterImageFormat.Png, Image.BitsPerPixel);
return(ms.ToArray());
}
}
}
}
private void ApplyEncryptDecrypt(ScrambleCommandFlags flags, LeadRectD bounds, int key)
{
LeadRect boundsInImage = _image.RectangleToImage(RasterViewPerspective.TopLeft, bounds.ToLeadRect());
LeadRect imageRect = LeadRect.Create(0, 0, _image.ImageWidth, _image.ImageHeight);
flags |= ScrambleCommandFlags.Intersect;
ScrambleCommand scrambleCommand = new ScrambleCommand(boundsInImage, key, flags);
if (imageRect.Contains(boundsInImage))
{
scrambleCommand.Run(_image);
}
}
