private void LoadSvg(Item item, Action <string> statusOpen, Action <string> statusToPicture)
{
var currentDirectory = Directory.GetCurrentDirectory();
try
{
if (!File.Exists(item.SvgPath))
{
return;
}
Directory.SetCurrentDirectory(Path.GetDirectoryName(item.SvgPath));
var stopwatchOpen = Stopwatch.StartNew();
item.Svg = SKSvg.Open(item.SvgPath);
stopwatchOpen.Stop();
statusOpen?.Invoke($"{Math.Round(stopwatchOpen.Elapsed.TotalMilliseconds, 3)}ms");
Debug.WriteLine($"Open: {Math.Round(stopwatchOpen.Elapsed.TotalMilliseconds, 3)}ms");
if (item.Svg != null)
{
var stopwatchToPicture = Stopwatch.StartNew();
item.Picture = SKSvg.ToPicture(item.Svg, out var drawable);
item.Drawable = drawable;
stopwatchToPicture.Stop();
statusToPicture?.Invoke($"{Math.Round(stopwatchToPicture.Elapsed.TotalMilliseconds, 3)}ms");
Debug.WriteLine($"ToPicture: {Math.Round(stopwatchToPicture.Elapsed.TotalMilliseconds, 3)}ms");
}
else
{
statusToPicture?.Invoke($"");
}
}
catch (Exception ex)
{
Debug.WriteLine($"Failed to load svg file: {item.SvgPath}");
Debug.WriteLine(ex.Message);
Debug.WriteLine(ex.StackTrace);
}
Directory.SetCurrentDirectory(currentDirectory);
}
public void ExportItem(string svgPath, string outputPath, SKColor background, float scaleX, float scaleY)
{
if (!File.Exists(svgPath))
{
return;
}
var currentDirectory = Directory.GetCurrentDirectory();
Directory.SetCurrentDirectory(Path.GetDirectoryName(svgPath));
var extension = Path.GetExtension(outputPath);
if (string.Compare(extension, ".pdf", StringComparison.OrdinalIgnoreCase) == 0)
{
var svg = SKSvg.Open(svgPath);
using var picture = SKSvg.ToPicture(svg);
if (picture != null)
{
picture.ToPdf(outputPath, background, scaleX, scaleY);
}
}
else if (string.Compare(extension, ".xps", StringComparison.OrdinalIgnoreCase) == 0)
{
var svg = SKSvg.Open(svgPath);
using var picture = SKSvg.ToPicture(svg);
if (picture != null)
{
picture.ToXps(outputPath, background, scaleX, scaleY);
}
}
else if (string.Compare(extension, ".svg", StringComparison.OrdinalIgnoreCase) == 0)
{
var svg = SKSvg.Open(svgPath);
using var picture = SKSvg.ToPicture(svg);
if (picture != null)
{
picture.ToSvg(outputPath, background, scaleX, scaleY);
}
}
else if (string.Compare(extension, ".jpeg", StringComparison.OrdinalIgnoreCase) == 0)
{
var svg = SKSvg.Open(svgPath);
using var picture = SKSvg.ToPicture(svg);
if (picture != null)
{
using var stream = File.OpenWrite(outputPath);
#if USE_COLORSPACE
picture.ToImage(stream, background, SKEncodedImageFormat.Jpeg, 100, scaleX, scaleY, SKSvg.s_colorType, SKSvg.s_alphaType, SvgPaintingExtensions.Srgb);
#else
picture.ToImage(stream, background, SKEncodedImageFormat.Jpeg, 100, scaleX, scaleY, SKSvg.s_colorType, SKSvg.s_alphaType);
#endif
}
}
else if (string.Compare(extension, ".jpg", StringComparison.OrdinalIgnoreCase) == 0)
{
var svg = SKSvg.Open(svgPath);
using var picture = SKSvg.ToPicture(svg);
if (picture != null)
{
using var stream = File.OpenWrite(outputPath);
#if USE_COLORSPACE
picture.ToImage(stream, background, SKEncodedImageFormat.Jpeg, 100, scaleX, scaleY, SKSvg.s_colorType, SKSvg.s_alphaType, SvgPaintingExtensions.Srgb);
#else
picture.ToImage(stream, background, SKEncodedImageFormat.Jpeg, 100, scaleX, scaleY, SKSvg.s_colorType, SKSvg.s_alphaType);
#endif
}
}
else if (string.Compare(extension, ".png", StringComparison.OrdinalIgnoreCase) == 0)
{
var svg = SKSvg.Open(svgPath);
using var picture = SKSvg.ToPicture(svg);
if (picture != null)
{
using var stream = File.OpenWrite(outputPath);
#if USE_COLORSPACE
picture.ToImage(stream, background, SKEncodedImageFormat.Png, 100, scaleX, scaleY, SKSvg.s_colorType, SKSvg.s_alphaType, SvgPaintingExtensions.Srgb);
#else
picture.ToImage(stream, background, SKEncodedImageFormat.Png, 100, scaleX, scaleY, SKSvg.s_colorType, SKSvg.s_alphaType);
#endif
}
}
else if (string.Compare(extension, ".webp", StringComparison.OrdinalIgnoreCase) == 0)
{
var svg = SKSvg.Open(svgPath);
using var picture = SKSvg.ToPicture(svg);
if (picture != null)
{
using var stream = File.OpenWrite(outputPath);
#if USE_COLORSPACE
picture.ToImage(stream, background, SKEncodedImageFormat.Webp, 100, scaleX, scaleY, SKSvg.s_colorType, SKSvg.s_alphaType, SvgPaintingExtensions.Srgb);
#else
picture.ToImage(stream, background, SKEncodedImageFormat.Webp, 100, scaleX, scaleY, SKSvg.s_colorType, SKSvg.s_alphaType);
#endif
}
}
Directory.SetCurrentDirectory(currentDirectory);
}