/// <summary>
/// Save the current Graph to the specified filename in EMF (vector) format.
/// See <see cref="SaveAsEmf()" /> for public access.
/// </summary>
/// <remarks>
/// Note that this handler saves as an Emf format only. The default handler is
/// <see cref="SaveAs()" />, which allows for Bitmap or EMF formats.
/// </remarks>
internal void SaveEmfFile(string fileName, PointF?mousepos)
{
using (Graphics g = this.CreateGraphics())
{
Metafile metaFile;
IntPtr hdc = g.GetHdc();
if (mousepos == null)
{
metaFile = new Metafile(hdc, this._masterPane.Rect, MetafileFrameUnit.Pixel, EmfType.EmfPlusOnly);
using (Graphics gMeta = Graphics.FromImage(metaFile))
{
this._masterPane.Draw(gMeta);
}
}
else
{
metaFile = new Metafile(hdc, this._masterPane.FindPane((PointF)mousepos).Rect, MetafileFrameUnit.Pixel, EmfType.EmfPlusOnly);
using (Graphics gMeta = Graphics.FromImage(metaFile))
{
this._masterPane.FindPane((PointF)mousepos).Draw(gMeta);
}
}
ClipboardMetafileHelper.SaveEnhMetafileToFile(metaFile, fileName);
g.ReleaseHdc(hdc);
//g.Dispose();
}
}
/// <summary>
/// Save the current Graph to the specified filename in EMF (vector) format.
/// See <see cref="SaveAsEmf()" /> for public access.
/// </summary>
/// <remarks>
/// Note that this handler saves as an Emf format only. The default handler is
/// <see cref="SaveAs()" />, which allows for Bitmap or EMF formats.
/// </remarks>
internal void SaveEmfFile(string fileName)
{
using (Graphics g = this.CreateGraphics())
{
IntPtr hdc = g.GetHdc();
Metafile metaFile = new Metafile(hdc, EmfType.EmfPlusOnly);
using (Graphics gMeta = Graphics.FromImage(metaFile))
{
//PaneBase.SetAntiAliasMode( gMeta, IsAntiAlias );
//gMeta.CompositingMode = CompositingMode.SourceCopy;
//gMeta.CompositingQuality = CompositingQuality.HighQuality;
//gMeta.InterpolationMode = InterpolationMode.HighQualityBicubic;
//gMeta.SmoothingMode = SmoothingMode.AntiAlias;
//gMeta.SmoothingMode = System.Drawing.Drawing2D.SmoothingMode.HighQuality;
this._masterPane.Draw(gMeta);
//gMeta.Dispose();
}
ClipboardMetafileHelper.SaveEnhMetafileToFile(metaFile, fileName);
g.ReleaseHdc(hdc);
//g.Dispose();
}
}
/// <summary>
/// Copy the chart as enhanced metafile into the clipboard
/// </summary>
public static void CopyToClipboard(Bitmap bitmap, IntPtr controlHandle)
{
using (var ms = new MemoryStream())
{
bitmap.Save(ms, ImageFormat.Emf);
ms.Seek(0, SeekOrigin.Begin);
ClipboardMetafileHelper.PutEnhMetafileOnClipboard(controlHandle, new Metafile(ms));
}
}
/// <summary>
/// Save the current Graph to the specified filename in EMF (vector) format.
/// See <see cref="SaveAsEmf()" /> for public access.
/// </summary>
/// <remarks>
/// Note that this handler saves as an Emf format only. The default handler is
/// <see cref="SaveAs()" />, which allows for Bitmap or EMF formats.
/// </remarks>
internal void SaveEmfFile(string fileName)
{
using (Graphics g = this.CreateGraphics())
{
IntPtr hdc = g.GetHdc();
Metafile metaFile = this._masterPane.GetMetafile();
ClipboardMetafileHelper.SaveEnhMetafileToFile(metaFile, fileName);
g.ReleaseHdc(hdc);
//g.Dispose();
}
}
private void copyMetafileToClipboardToolStripMenuItem_Click(object sender, EventArgs e)
{
var grfx = CreateGraphics();
var ipHdc = grfx.GetHdc();
var ms = new MemoryStream();
var mf = new Metafile(ms, ipHdc, EmfType.EmfPlusDual);
grfx.ReleaseHdc(ipHdc);
grfx.Dispose();
var g = Graphics.FromImage(mf);
Draw(g);
g.Dispose();
ClipboardMetafileHelper.PutEnhMetafileOnClipboard(this.Handle, mf);
}
/// <summary>
/// A threaded version of the copy method to avoid crash with MTA
/// </summary>
void ClipboardCopyThreadEmf()
{
using (var g = CreateGraphics()) {
var hdc = g.GetHdc();
var metaFile = new Metafile(hdc, EmfType.EmfPlusOnly);
g.ReleaseHdc(hdc);
using (var gMeta = Graphics.FromImage(metaFile)) _masterPane.Draw(gMeta);
//IntPtr hMeta = metaFile.GetHenhmetafile();
ClipboardMetafileHelper.PutEnhMetafileOnClipboard(Handle, metaFile);
//System.Windows.Forms.Clipboard.SetDataObject(hMeta, true);
//g.Dispose();
}
}
internal void SaveEmfLegendFile(string fileName)
{
using (Graphics g = _colorBlendControl.CreateGraphics())
{
IntPtr hdc = g.GetHdc();
Metafile metaFile = new Metafile(hdc, EmfType.EmfPlusOnly);
using (Graphics gMeta = Graphics.FromImage(metaFile))
{
_colorBlendControl.DrawImage();
}
ClipboardMetafileHelper.SaveEnhMetafileToFile(metaFile, fileName);
g.ReleaseHdc(hdc);
}
}
private void ClipboardCopyThreadEmf()
{
using (Graphics g = this.CreateGraphics())
{
IntPtr hdc = g.GetHdc();
Metafile metaFile = new Metafile(hdc, EmfType.EmfPlusOnly);
g.ReleaseHdc(hdc);
using (Graphics gMeta = Graphics.FromImage(metaFile))
{
this._masterPane.Draw(gMeta);
}
ClipboardMetafileHelper.PutEnhMetafileOnClipboard(this.Handle, metaFile);
}
}
/// <summary>
/// Save the current Graph to the specified filename in EMF (vector) format.
/// See <see cref="SaveAsEmf()" /> for public access.
/// </summary>
/// <remarks>
/// Note that this handler saves as an Emf format only. The default handler is
/// <see cref="SaveAs()" />, which allows for Bitmap or EMF formats.
/// </remarks>
internal void SaveEmfFile(string fileName)
{
using (Graphics g = this.CreateGraphics())
{
IntPtr hdc = g.GetHdc();
using (Metafile metaFile = new Metafile(hdc, EmfType.EmfPlusOnly))
{
using (Graphics gMeta = Graphics.FromImage(metaFile))
{
this._masterPane.Draw(gMeta);
}
ClipboardMetafileHelper.SaveEnhMetafileToFile(metaFile, fileName);
}
g.ReleaseHdc(hdc);
}
}
/// <summary>
/// A threaded version of the copy method to avoid crash with MTA
/// </summary>
private void ClipboardCopyThreadEmf()
{
using (Graphics g = this.CreateGraphics())
{
IntPtr hdc = g.GetHdc();
Metafile metaFile = new Metafile(hdc, EmfType.EmfPlusOnly);
g.ReleaseHdc(hdc);
IGraphics gMeta = new GdiGraphics(Graphics.FromImage(metaFile));
{
this._masterPane.Draw(gMeta);
}
//IntPtr hMeta = metaFile.GetHenhmetafile();
ClipboardMetafileHelper.PutEnhMetafileOnClipboard(this.Handle, metaFile);
//System.Windows.Forms.Clipboard.SetDataObject(hMeta, true);
//g.Dispose();
}
}
/// <summary>
/// A threaded version of the copy method to avoid crash with MTA
/// </summary>
private void ClipboardCopyThreadEmf()
{
try {
using (Graphics g = this.CreateGraphics())
{
IntPtr hdc = g.GetHdc();
Metafile metaFile = new Metafile(hdc, EmfType.EmfPlusOnly);
g.ReleaseHdc(hdc);
using (Graphics gMeta = Graphics.FromImage(metaFile))
{
this._masterPane.Draw(gMeta);
}
//IntPtr hMeta = metaFile.GetHenhmetafile();
ClipboardMetafileHelper.PutEnhMetafileOnClipboard(this.Handle, metaFile);
//System.Windows.Forms.Clipboard.SetDataObject(hMeta, true);
//g.Dispose();
}
} catch (Exception ex) {
log.Error("ERROR: Thread had an exception:", ex);
}
}
/// <summary>
/// A threaded version of the copy method to avoid crash with MTA
/// </summary>
private void ClipboardCopyThreadEmf(PointF?mousepos)
{
using (Graphics g = this.CreateGraphics())
{
IntPtr hdc = g.GetHdc();
Metafile metaFile;
if (mousepos == null)
{
metaFile = new Metafile(hdc, this._masterPane.Rect, MetafileFrameUnit.Pixel, EmfType.EmfPlusOnly);
g.ReleaseHdc(hdc);
using (Graphics gMeta = Graphics.FromImage(metaFile))
{
this._masterPane.Draw(gMeta);
}
}
else
{
metaFile = new Metafile(hdc, this._masterPane.FindPane((PointF)mousepos).Rect, MetafileFrameUnit.Pixel, EmfType.EmfPlusOnly);
g.ReleaseHdc(hdc);
using (Graphics gMeta = Graphics.FromImage(metaFile))
{
this._masterPane.FindPane((PointF)mousepos).Draw(gMeta);
}
}
//IntPtr hMeta = metaFile.GetHenhmetafile();
ClipboardMetafileHelper.PutEnhMetafileOnClipboard(this.Handle, metaFile);
//System.Windows.Forms.Clipboard.SetDataObject(hMeta, true);
//g.Dispose();
}
}
private void CopyButton_Click(object sender, EventArgs e)
{
using Metafile metafile = CreateMetafile();
using Bitmap bitmap = CreateBitmap();
ClipboardMetafileHelper.PutOnClipboard(this.Handle, metafile, bitmap);
}
