async Task CreateDocumentImages(C1WordDocument word)
{
// add first image paragraph
Font font = new Font("Segoe UI Light", 16, RtfFontStyle.Italic);
word.AddParagraph(Strings.ImageFirstParagraph, font, Colors.DarkGray, RtfHorizontalAlignment.Left);
var paragraph = (RtfParagraph)word.Current;
paragraph.BottomBorderColor = Colors.Gray;
paragraph.BottomBorderStyle = RtfBorderStyle.Single;
paragraph.BottomBorderWidth = 1f;
word.AddParagraph(string.Empty);
// calculate page rect (discounting margins)
Rect rcPage = WordUtils.PageRectangle(word);
InMemoryRandomAccessStream ras = new InMemoryRandomAccessStream();
#if !true
// load image into C1 bitmap
var wb = new C1.Xaml.Bitmap.C1Bitmap();
var file = await StorageFile.GetFileFromApplicationUriAsync(new Uri("ms-appx:///WordSamplesLib/Assets/pic.jpg"));
await wb.LoadAsync(file);
#else
// load image into writeable bitmap
WriteableBitmap wb = new WriteableBitmap(880, 660);
var file = await StorageFile.GetFileFromApplicationUriAsync(new Uri("ms-appx:///WordSamplesLib/Assets/pic.jpg"));
wb.SetSource(await file.OpenReadAsync());
#endif
// add image without scaling by center
word.AddPicture(wb, RtfHorizontalAlignment.Center);
word.LineBreak();
word.AddParagraph(string.Empty);
// add first image paragraph
font = new Font("Segoe UI Light", 12, RtfFontStyle.Regular);
word.AddParagraph(Strings.ImageSecondParagraph, font, Colors.DeepSkyBlue, RtfHorizontalAlignment.Left);
paragraph = (RtfParagraph)word.Current;
paragraph.BottomBorderColor = Colors.BlueViolet;
paragraph.BottomBorderStyle = RtfBorderStyle.Dotted;
paragraph.BottomBorderWidth = 2f;
word.AddParagraph(string.Empty);
// add image with scaling by right
word.AddPicture(wb, RtfHorizontalAlignment.Right);
var picture = (RtfPicture)word.Current;
picture.Height = 33;
picture.Width = 44;
}
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.";
}
private void _btComplex_Click(object sender, System.EventArgs e)
{
// create document
C1WordDocument c1Word = new C1WordDocument();
c1Word.Info.Title = "Complex sample";
_statusBar.Text = "Creating document...";
// add title
c1Word.AddParagraph(c1Word.Info.Title, new Font("Tahoma", 24, FontStyle.Italic), Color.BlueViolet);
// add image
c1Word.AddParagraph("picture:", new Font("Courier New", 9, FontStyle.Regular), Color.Black);
Bitmap img = new Bitmap(GetManifestResource("picture.jpg"));
c1Word.AddPicture(img, RtfHorizontalAlignment.Center);
// add table
c1Word.LineBreak();
int rows = 7;
int cols = 2;
RtfTable table = new RtfTable(rows, cols);
table.BottomBorderStyle = table.LeftBorderStyle = table.RightBorderStyle = table.TopBorderStyle = RtfBorderStyle.Single;
table.BottomBorderWidth = table.LeftBorderWidth = table.RightBorderWidth = table.TopBorderWidth = 1;
c1Word.Add(table);
for (int row = 0; row < rows; row++)
{
for (int col = 0; col < cols; col++)
{
var cell = table.Rows[row].Cells[col];
cell.BottomBorderStyle = cell.LeftBorderStyle = cell.RightBorderStyle = cell.TopBorderStyle = RtfBorderStyle.Single;
cell.BottomBorderWidth = cell.LeftBorderWidth = cell.RightBorderWidth = cell.TopBorderWidth = 1;
RtfParagraph paragraph = new RtfParagraph();
paragraph.Content.Add(new RtfString(string.Format("table cell {0}:{1}.", row, col)));
cell.Content.Add(paragraph);
}
}
// add graphics
c1Word.LineBreak();
c1Word.DrawLine(Pens.Green, 200, 90, 400, 90);
var rc = new RectangleF(150, 170, 90, 40);
using (Pen pen = new Pen(Brushes.Blue, 5.0f))
{
c1Word.DrawRectangle(pen, rc);
}
c1Word.FillRectangle(Color.Gold, rc);
c1Word.ShapeFillOpacity(50);
c1Word.ShapeRotation(25);
rc = new RectangleF(300, 120, 80, 80);
c1Word.DrawEllipse(Pens.Red, rc);
c1Word.FillEllipse(Color.Pink, rc);
c1Word.ShapeFillOpacity(70);
_statusBar.Text = "Saving document...";
string fileName = GetFileName(c1Word, "complex.rtf");
c1Word.Save(fileName);
Process.Start(fileName);
_statusBar.Text = "Ready.";
}
