/// <summary>
/// Draw EPLAN files
/// </summary>
public void DrawEplan()
{
int width = Convert.ToInt16(_previewControl.PreviewBorder.ActualWidth);
int height = Convert.ToInt16(_previewControl.PreviewBorder.ActualHeight);
if (width > 0 && height > 0)
{
Bitmap bitmap = new Bitmap(width, height);
Graphics graphics = Graphics.FromImage(bitmap);
Rectangle rectangle = new Rectangle(0, 0, width, height);
PaintEventArgs paintEventArgs = new PaintEventArgs(graphics, rectangle);
DrawingService.DrawDisplayList(paintEventArgs);
IntPtr hBitmap = bitmap.GetHbitmap();
BitmapSource bitmapSource = Imaging.CreateBitmapSourceFromHBitmap(hBitmap,
IntPtr.Zero, Int32Rect.Empty, BitmapSizeOptions.FromEmptyOptions());
_previewControl.PreviewBorder.Background = new ImageBrush(bitmapSource);
bitmap.Dispose();
graphics.Dispose();
paintEventArgs.Dispose();
DeleteObject(hBitmap);
}
else
{
_previewControl.PreviewBorder.Background = null;
}
}
private void panel_Symbol_Paint(object sender, PaintEventArgs e)
{
if (this.MvProject.Project == null)
{
return;
}
if (dataGridView2.CurrentRow == null || dataGridView2.CurrentRow.Cells["PartNr"].Value == null)
{
return;
}
string partNr = dataGridView2.CurrentRow.Cells["PartNr"].Value.ToString();
MDPartsDatabase mdb = Util.eplan.GetPartMaster();
MDPart part = mdb.GetPart(partNr);
if (part == null)
{
return;
}
string filePath = PathMap.SubstitutePath(part.Properties.ARTICLE_GROUPSYMBOLMACRO.ToString());
if (!File.Exists(filePath))
{
return;
}
int variant = 0;
if (panel_Symbol.Tag != null)
{
variant = (int)panel_Symbol.Tag;
}
try
{
WindowMacro wm = new WindowMacro();
wm.Open(filePath, this.MvProject.Project);
wm.RepresentationType = WindowMacro.Enums.RepresentationType.SingleLine;
if (wm.ExistVariant(WindowMacro.Enums.RepresentationType.SingleLine, variant))
{
wm.Variant = variant;
}
else
{
panel_Symbol.Tag = wm.Variant = 0;
}
DrawingService ds = new DrawingService();
ds.MacroPreview = false;
ds.CenterView = true;
ds.CreateDisplayList(wm);
ds.DrawDisplayList(e);
}
catch
{
//MessageBox.Show(ex.Message + "\n" + ex.StackTrace);
}
}
