private void _btMetafile_Click(object sender, System.EventArgs e)
{
OpenFileDialog dlg = new OpenFileDialog();
dlg.Filter = "Extended metafile (*.emf)|*.emf|Windows metafile (*.wmf)|*.wmf|All files (*.*)|*.*";
dlg.FilterIndex = 1;
dlg.RestoreDirectory = true;
if (dlg.ShowDialog() != DialogResult.OK)
{
return;
}
// create document
C1WordDocument c1Word = new C1WordDocument();
c1Word.Info.Title = "Convert metafile to RTF example";
_statusBar.Text = "Creating document...";
Image img;
string ext = Path.GetExtension(dlg.FileName);
if (ext == ".wmf" || ext == ".emf")
{
img = Metafile.FromFile(dlg.FileName);
}
else
{
throw new FormatException("Not metafile.");
}
c1Word.DrawMetafile((Metafile)img);
c1Word.PageBreak();
c1Word.AddPicture(img, RtfHorizontalAlignment.Left);
c1Word.LineBreak();
Font font = new Font("Arial", 10, FontStyle.Regular);
c1Word.AddParagraph(dlg.FileName, font, Color.Black);
_statusBar.Text = "Saving document...";
string fileName = GetFileName(c1Word, "metafile.rtf");
c1Word.Save(fileName);
Process.Start(fileName);
_statusBar.Text = "Ready.";
}
private void _tbPicture_Click(object sender, System.EventArgs e)
{
OpenFileDialog dlg = new OpenFileDialog();
dlg.Filter = "Gif (*.gif)|*.gif|Png (*.png)|*.png|Jpeg (*.jpg)|*.jpg|Bitmap (*.bmp)|*.bmp|Windows metafile (*.wmf)|*.wmf|All files (*.*)|*.*";
dlg.FilterIndex = 6;
dlg.RestoreDirectory = true;
if (dlg.ShowDialog() != DialogResult.OK)
{
return;
}
// create document
C1WordDocument c1Word = new C1WordDocument();
c1Word.Info.Title = "Show any picture sample";
_statusBar.Text = "Creating document...";
Font font = new Font("Arial", 14, FontStyle.Bold);
c1Word.AddParagraph("Picture:", font, Color.Chocolate);
Image img;
string ext = Path.GetExtension(dlg.FileName);
if (ext == ".wmf" || ext == ".emf")
{
img = Metafile.FromFile(dlg.FileName);
}
else
{
img = new Bitmap(dlg.FileName);
}
c1Word.AddPicture(img, RtfHorizontalAlignment.Left);
c1Word.LineBreak();
font = new Font("Arial", 10, FontStyle.Regular);
c1Word.AddParagraph(dlg.FileName, font, Color.Blue);
_statusBar.Text = "Saving document...";
string fileName = GetFileName(c1Word, "picture.rtf");
c1Word.Save(fileName);
Process.Start(fileName);
_statusBar.Text = "Ready.";
}
protected virtual void LoadImage()
{
try
{
string path = model.IconPath;
if (path.EndsWith("WMF", StringComparison.OrdinalIgnoreCase))
{
logger.Trace("WMF icon detected ({0})", path);
Image = Metafile.FromFile(path);
}
else if (path.EndsWith("EMF", StringComparison.OrdinalIgnoreCase))
{
logger.Trace("EMF icon detected ({0})", path);
Image = Metafile.FromFile(path);
}
else if (path.EndsWith("SVG", StringComparison.OrdinalIgnoreCase))
{
logger.Trace("SVG icon detected ({0})", path);
SvgDocument svg = SvgDocument.Open(path);
Image = svg.Draw();
}
else
{
Image = Image.FromFile(path);
}
}
catch (FileNotFoundException e)
{
string msg = String.Format("Icon couldn't be found! ({0})", model.IconPath);
throw new ApplicationException(msg, e);
}
catch (OutOfMemoryException e)
{
string msg = String.Format("Icon doesn't have a valid image format! ({0})", model.IconPath);
throw new ApplicationException(msg, e);
}
}
public void DrawFigure(Graphics g, IDictionary <string, object> props)
{
PointF location = new PointF((float)props["Left"], (float)props["Top"]);
SizeF size = new SizeF((float)props["Width"], (float)props["Height"]);
RectangleF rect = new RectangleF(location, size);
string pathfile = (string)props["ImagePath"];
string filename = pathfile + (string)props["ImageName"];
if (File.Exists(filename))
{
Image image;
if (filename.ToUpper().EndsWith(".EMF"))
{
image = Metafile.FromFile(filename);
}
else
{
image = Bitmap.FromFile(filename);
if ((bool)props["Transparent"])
{
((Bitmap)image).MakeTransparent();
}
}
if ((bool)props["Stretch"])
{
g.DrawImage(image, rect);
}
else
{
if ((bool)props["Mozaika"])
{
Size rsize = new Size(image.Width, image.Height);
int rowcount = (int)Math.Ceiling(rect.Height / rsize.Height);
int colcount = (int)Math.Ceiling(rect.Width / rsize.Width);
for (int row = 0; row < rowcount; row++)
{
for (int col = 0; col < colcount; col++)
{
Point p = Point.Ceiling(rect.Location);
p.Offset(col * rsize.Width, row * rsize.Height);
Rectangle r = new Rectangle(p, new Size(rsize.Width, rsize.Height));
Rectangle master = Rectangle.Ceiling(rect);
master.Intersect(r);
g.DrawImageUnscaledAndClipped(image, master);
}
}
}
else
{
g.DrawImage(image, rect.Location);
}
}
image.Dispose();
}
else
{
using (Pen pen = new Pen(Color.Black))
{
pen.DashStyle = System.Drawing.Drawing2D.DashStyle.Dot;
g.DrawRectangles(pen, new RectangleF[] { rect });
}
}
}
private void DumpMetas(string mask)
{
Cursor = Cursors.WaitCursor;
_c1pdf.Clear();
_c1pdf.Compression = C1.C1Pdf.CompressionEnum.None;
//_c1pdf.Compression = C1.C1Pdf.CompressionEnum.BestCompression;
Random rnd = new Random();
Font font = new Font("Courier New", 9, FontStyle.Bold);
// look for emf files in the executable directory
string path = Path.GetDirectoryName(Application.ExecutablePath);
bool first = true;
string[] files = Directory.GetFiles(path, mask);
foreach (string fileName in files)
{
statusBar1.Text = string.Format("Exporting {0}...", Path.GetFileName(fileName));
Application.DoEvents();
// new page
if (!first)
{
_c1pdf.NewPage();
}
first = false;
// load metafile
Metafile meta = (Metafile)Metafile.FromFile(fileName);
// get metafile size in points
SizeF szPage = GetImageSizeInPoints(meta);
Console.WriteLine("Adding page {0:f2}\" x {1:f2}\"", szPage.Width / 72f, szPage.Height / 72f);
// size page to metafile
_c1pdf.PageSize = szPage;
// draw metafile on the page
RectangleF rc = _c1pdf.PageRectangle;
_c1pdf.FillRectangle(Brushes.AntiqueWhite, rc);
_c1pdf.DrawImage(meta, rc);
_c1pdf.DrawString(fileName, font, Brushes.Black, rc);
// draw thumbnail at random place
rc.Width /= 5;
rc.Height /= 5;
rc.X = rnd.Next((int)(szPage.Width - rc.Width));
rc.Y = rnd.Next((int)(szPage.Height - rc.Height));
_c1pdf.FillRectangle(Brushes.White, rc);
_c1pdf.DrawImage(meta, rc);
_c1pdf.DrawRectangle(Pens.Black, rc);
// add outline entry if there's more than one page
if (files.Length > 1)
{
_c1pdf.AddBookmark(Path.GetFileName(fileName), 0, 0);
}
}
// show the result
statusBar1.Text = "Saving...";
SaveAndShow(@"c:\temp\test\metas.pdf");
Cursor = Cursors.Default;
statusBar1.Text = "Ready";
}
private void listBox1_SelectedIndexChanged(object sender, System.EventArgs e)
{
string path = Path.GetDirectoryName(Application.ExecutablePath);
pictureBox1.Image = Metafile.FromFile(path + "\\" + listBox1.SelectedItem.ToString());
}