private RasterImage AddTextFooter(RasterImage image, string tag, int footerMaxHeight)
{
LeadRect bounds = LeadRect.Create(0, 0, image.Width, image.Height);
using (var imageTag = CreateTextFooter(LeadSize.Create(bounds.Width, footerMaxHeight), tag))
{
bounds.Height += imageTag.Height;
var bpp = 24;
var byteOrder = RasterByteOrder.Bgr;
var viewPerspective = RasterViewPerspective.TopLeft;
if (image.ViewPerspective != viewPerspective)
{
image.ChangeViewPerspective(viewPerspective);
}
if (image.BitsPerPixel != bpp || image.Order != byteOrder)
{
var colorResCommand = new ColorResolutionCommand(
ColorResolutionCommandMode.InPlace,
bpp,
byteOrder,
RasterDitheringMethod.None,
ColorResolutionCommandPaletteFlags.Optimized,
null);
colorResCommand.Run(image);
}
RasterImage imageResult = new RasterImage(RasterMemoryFlags.Conventional, bounds.Width, bounds.Height, bpp, byteOrder, viewPerspective, null, null, 0);
{
var combine = new CombineFastCommand(imageResult, bounds, LeadPoint.Create(0, 0), CombineFastCommandFlags.SourceCopy);
combine.Run(image);
}
{
var combine = new CombineFastCommand(imageResult, LeadRect.Create(bounds.X, image.Height, bounds.Width, bounds.Height - image.Height), LeadPoint.Create(0, 0), CombineFastCommandFlags.SourceCopy);
combine.Run(imageTag);
}
return(imageResult);
}
}
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);
}
}
}
}
