/// <summary>
///
/// </summary>
/// <param name="bitmap"></param>
/// <param name="shapes"></param>
/// <param name="properties"></param>
/// <param name="record"></param>
/// <param name="ic"></param>
/// <returns></returns>
public MemoryStream MakeMetafileStream(Bitmap bitmap, IEnumerable <IBaseShape> shapes, ImmutableArray <IProperty> properties, IRecord record, IImageCache ic)
{
var g = default(Graphics);
var mf = default(Metafile);
var ms = new MemoryStream();
try
{
using (g = Graphics.FromImage(bitmap))
{
var hdc = g.GetHdc();
mf = new Metafile(ms, hdc);
g.ReleaseHdc(hdc);
}
using (g = Graphics.FromImage(mf))
{
var r = new WinFormsRenderer(_serviceProvider, 72.0 / 96.0);
r.State.DrawShapeState.Flags = ShapeStateFlags.Printable;
r.State.ImageCache = ic;
g.SmoothingMode = SmoothingMode.HighQuality;
g.PixelOffsetMode = PixelOffsetMode.HighQuality;
g.TextRenderingHint = TextRenderingHint.ClearTypeGridFit;
g.CompositingQuality = CompositingQuality.HighQuality;
g.InterpolationMode = InterpolationMode.HighQualityBicubic;
g.PageUnit = GraphicsUnit.Display;
if (shapes != null)
{
foreach (var shape in shapes)
{
shape.Draw(g, r, 0, 0, properties, record);
}
}
r.ClearCache(isZooming: false);
}
}
finally
{
if (g != null)
{
g.Dispose();
}
if (mf != null)
{
mf.Dispose();
}
}
return(ms);
}
public MemoryStream?MakeMetafileStream(object bitmap, FrameContainerViewModel container, IImageCache ic)
{
var g = default(Graphics);
var mf = default(Metafile);
var ms = new MemoryStream();
if (bitmap is not Bitmap image)
{
return(null);
}
try
{
using (g = Graphics.FromImage(image))
{
var hdc = g.GetHdc();
mf = new Metafile(ms, hdc);
g.ReleaseHdc(hdc);
}
using (g = Graphics.FromImage(mf))
{
var p = new ExportPresenter();
var r = new WinFormsRenderer(_serviceProvider, 72.0 / 96.0);
r.State.DrawShapeState = ShapeStateFlags.Printable;
r.State.ImageCache = ic;
g.SmoothingMode = SmoothingMode.HighQuality;
g.PixelOffsetMode = PixelOffsetMode.HighQuality;
g.TextRenderingHint = TextRenderingHint.ClearTypeGridFit;
g.CompositingQuality = CompositingQuality.HighQuality;
g.InterpolationMode = InterpolationMode.HighQualityBicubic;
g.PageUnit = GraphicsUnit.Display;
if (container is PageContainerViewModel page)
{
p.Render(g, r, null, page.Template, 0, 0);
}
p.Render(g, r, null, container, 0, 0);
r.ClearCache();
}
}
finally
{
g?.Dispose();
mf?.Dispose();
}
return(ms);
}
/// <summary>
///
/// </summary>
/// <param name="bitmap"></param>
/// <param name="container"></param>
/// <param name="ic"></param>
/// <returns></returns>
public MemoryStream MakeMetafileStream(Bitmap bitmap, IPageContainer container, IImageCache ic)
{
var g = default(Graphics);
var mf = default(Metafile);
var ms = new MemoryStream();
try
{
using (g = Graphics.FromImage(bitmap))
{
var hdc = g.GetHdc();
mf = new Metafile(ms, hdc);
g.ReleaseHdc(hdc);
}
using (g = Graphics.FromImage(mf))
{
var r = new WinFormsRenderer(_serviceProvider, 72.0 / 96.0);
r.State.DrawShapeState.Flags = ShapeStateFlags.Printable;
r.State.ImageCache = ic;
g.SmoothingMode = SmoothingMode.HighQuality;
g.PixelOffsetMode = PixelOffsetMode.HighQuality;
g.TextRenderingHint = TextRenderingHint.ClearTypeGridFit;
g.CompositingQuality = CompositingQuality.HighQuality;
g.InterpolationMode = InterpolationMode.HighQualityBicubic;
g.PageUnit = GraphicsUnit.Display;
r.Draw(g, container.Template, 0.0, 0.0);
r.Draw(g, container, 0.0, 0.0);
r.ClearCache(isZooming: false);
}
}
finally
{
if (g != null)
{
g.Dispose();
}
if (mf != null)
{
mf.Dispose();
}
}
return(ms);
}
public MemoryStream MakeMetafileStream(Bitmap bitmap, IEnumerable <BaseShapeViewModel> shapes, IImageCache ic)
{
var g = default(Graphics);
var mf = default(Metafile);
var ms = new MemoryStream();
try
{
using (g = Graphics.FromImage(bitmap))
{
var hdc = g.GetHdc();
mf = new Metafile(ms, hdc);
g.ReleaseHdc(hdc);
}
using (g = Graphics.FromImage(mf))
{
var r = new WinFormsRenderer(_serviceProvider, 72.0 / 96.0);
r.State.DrawShapeState = ShapeStateFlags.Printable;
r.State.ImageCache = ic;
g.SmoothingMode = SmoothingMode.HighQuality;
g.PixelOffsetMode = PixelOffsetMode.HighQuality;
g.TextRenderingHint = TextRenderingHint.ClearTypeGridFit;
g.CompositingQuality = CompositingQuality.HighQuality;
g.InterpolationMode = InterpolationMode.HighQualityBicubic;
g.PageUnit = GraphicsUnit.Display;
foreach (var shape in shapes)
{
shape.DrawShape(g, r, null);
}
r.ClearCache();
}
}
finally
{
g?.Dispose();
mf?.Dispose();
}
return(ms);
}