private void drawImage(C1WordDocument word)
{
// ドキュメントフォルダーのパス
string document_path = Environment.GetFolderPath(Environment.SpecialFolder.MyDocuments);
/**
* 画像の表示処理
*/
BitmapImage bitmap = new BitmapImage();
FileStream stream = File.OpenRead(document_path + System.IO.Path.DirectorySeparatorChar + "sample.png");
// BitmapImageの初期化
bitmap.BeginInit();
bitmap.StreamSource = stream;
bitmap.EndInit();
var wb = new WriteableBitmap(bitmap);
// 描画領域の指定
Rect rect = new Rect(30, 30, 120, 120);
// 画像の描画
word.DrawImage(wb, rect);
}
static Rect RenderTableHeader(C1WordDocument word, Font font, Rect rc, string[] fields)
{
// calculate cell width (same for all columns)
Rect rcCell = rc;
rcCell.Width = rc.Width / fields.Length;
rcCell.Height = 0;
// calculate cell height (max of all columns)
foreach (string field in fields)
{
var height = word.MeasureString(field, font, rcCell.Width).Height;
rcCell.Height = Math.Max(rcCell.Height, height);
}
rcCell.Height += 6; // add 6 point margin
// render header cells
var fmt = new StringFormat();
fmt.LineAlignment = VerticalAlignment.Center;
foreach (string field in fields)
{
word.FillRectangle(Colors.Black, rcCell);
word.DrawString(field, font, Colors.White, rcCell, fmt);
rcCell = WordUtils.Offset(rcCell, rcCell.Width, 0);
}
// update rectangle and return it
return(WordUtils.Offset(rc, 0, rcCell.Height));
}
// ***********************************************************************
// C1WordDocuments for measure a paragraph
// ***********************************************************************
//public static double MeasureText(this C1WordDocument doc, string text, Font font, Rect rcPage, double height, RtfHorizontalAlignment align = RtfHorizontalAlignment.Undefined)
//{
// // if it won't fit this page, do a page break
// var sf = new StringFormat();
// switch (align)
// {
// case RtfHorizontalAlignment.Center:
// sf.Alignment = HorizontalAlignment.Center;
// break;
// case RtfHorizontalAlignment.Justify:
// sf.Alignment = HorizontalAlignment.Stretch;
// break;
// case RtfHorizontalAlignment.Right:
// sf.Alignment = HorizontalAlignment.Right;
// break;
// }
// //sf.FormatFlags |= StringFormatFlags.
// rc.Height = doc.MeasureString(text, font, rcPage.Width, sf).Height;
// if (rc.Bottom > rcPage.Bottom)
// {
// doc.PageBreak();
// rc.Y = rcPage.Top;
// }
// // add the paragraph
// doc.AddParagraph(text, font, clr, align);
// //doc.DrawString(text, font, Colors.Black, rc);
// // add headings to outline
// if (outline)
// {
// // top line
// var paragraph = (RtfParagraph)doc.Current;
// paragraph.TopBorderColor = clr;
// paragraph.TopBorderStyle = RtfBorderStyle.Single;
// paragraph.TopBorderWidth = 1f;
// //doc.DrawLine(Colors.Black, rc.X, rc.Y, rc.Right, rc.Y);
// doc.AddBookmark(text);
// }
// // add link target
// if (linkTarget)
// {
// //doc.AddLink(text);
// }
// // update rectangle for next time
// rc = Offset(rc, 0, rc.Height);
// return rc;
//}
// ***********************************************************************
// C1WordDocuments for Rect
// ***********************************************************************
// measure a paragraph, skip a page if it won't fit, render it into a rectangle,
// and update the rectangle for the next paragraph.
//
// optionally mark the paragraph as an outline entry and as a link target.
//
// this routine will not break a paragraph across pages. for that, see the Text Flow sample.
//
public static Rect RenderParagraph(this C1WordDocument doc, string text, Font font, Rect rcPage, Rect rc, bool outline, bool linkTarget)
{
// if it won't fit this page, do a page break
rc.Height = doc.MeasureString(text, font, rc.Width).Height;
if (rc.Bottom > rcPage.Bottom)
{
doc.PageBreak();
rc.Y = rcPage.Top;
}
// draw the string
doc.DrawString(text, font, Colors.Black, rc);
// show bounds (to check word wrapping)
//var p = Pen.GetPen(Colors.Orange);
//doc.DrawRectangle(p, rc);
// add headings to outline
if (outline)
{
doc.DrawLine(Colors.Black, rc.X, rc.Y, rc.Right, rc.Y);
//doc.AddBookmark(text, 0, rc.Y);
}
// add link target
if (linkTarget)
{
//doc.AddTarget(text, rc);
}
// update rectangle for next time
rc = Offset(rc, 0, rc.Height);
return(rc);
}
public static async void Save(this C1WordDocument doc)
{
FileSavePicker picker = new FileSavePicker();
picker.FileTypeChoices.Add(Strings.FileTypeChoicesTip, new List <string>()
{
".docx"
});
picker.FileTypeChoices.Add(Strings.AlternateFileTypeChoicesTip, new List <string>()
{
".rtf"
});
picker.DefaultFileExtension = ".docx";
picker.SuggestedStartLocation = PickerLocationId.DocumentsLibrary;
StorageFile file = await picker.PickSaveFileAsync();
if (file != null)
{
await doc.SaveAsync(file, file.Name.ToLower().EndsWith(".rtf")?FileFormat.Rtf : FileFormat.OpenXml);
MessageDialog dlg = new MessageDialog(Strings.SaveLocationTip + " " + file.Path, "WordSamples");
dlg.Commands.Add(new UICommand("Open", new UICommandInvokedHandler((args) =>
{
// to open the created file (using file extension)
var success = Launcher.LaunchFileAsync(file);
})));
dlg.Commands.Add(new UICommand("Cancel"));
dlg.CancelCommandIndex = 2;
await dlg.ShowAsync();
}
}
//---------------------------------------------------------------------------------
#region ** text flow
static void CreateDocumentTextFlow(C1WordDocument word)
{
// load long string from resource file
string text = "Resource not found...";
using (var sr = new StreamReader(DataAccess.GetStream("flow.txt")))
{
text = sr.ReadToEnd();
}
// content rectangle
Rect rcPage = WordUtils.PageRectangle(word);
// create two columns for the text
var columnWidth = (float)(rcPage.Width - 30) / 2;
word.MainSection.Columns.Clear();
word.MainSection.Columns.Add(new RtfColumn(columnWidth));
word.MainSection.Columns.Add(new RtfColumn(columnWidth));
// add title
Font titleFont = new Font("Tahoma", 14, RtfFontStyle.Bold);
Font bodyFont = new Font("Tahoma", 11);
word.AddParagraph("Text Flow", titleFont, Colors.DarkOliveGreen, RtfHorizontalAlignment.Center);
word.AddParagraph(string.Empty);
// render string spanning columns and pages
foreach (var part in text.Split(new string[] { Environment.NewLine }, StringSplitOptions.None))
{
word.AddParagraph(part, bodyFont, Colors.Black, RtfHorizontalAlignment.Justify);
}
}
private void _btRead_Click(object sender, System.EventArgs e)
{
OpenFileDialog dlg = new OpenFileDialog();
dlg.Filter = GetFileFilter();
dlg.FilterIndex = 0;
dlg.RestoreDirectory = true;
if (dlg.ShowDialog() != DialogResult.OK)
{
return;
}
// create document
C1WordDocument c1Word = new C1WordDocument();
_statusBar.Text = "Loading RTF document...";
c1Word.Load(dlg.FileName);
_statusBar.Text = "Saving document...";
string fileName = GetFileName(c1Word, "reading.rtf");
c1Word.Save(fileName);
Process.Start(fileName);
_statusBar.Text = "Ready.";
}
public BasicTextPage()
{
this.InitializeComponent();
this.Loaded += BasicText_Loaded;
word = new C1WordDocument(PaperKind.Letter);
word.Clear();
}
private void drawCircle(C1WordDocument word)
{
// 図形を描く範囲を指定
Rect rect = new Rect(30, 180, 120, 120);
// 円を描く
word.FillPie(Colors.Red, rect, 0, 360);
}
public GraphicsPage()
{
this.InitializeComponent();
this.Loaded += GraphicsPage_Loaded;
word = new C1WordDocument(PaperKind.Letter);
word.Clear();
}
public TOCPage()
{
this.InitializeComponent();
this.Loaded += TOCPage_Loaded;
_doc = new C1WordDocument(PaperKind.Letter);
_doc.Clear();
}
static void CreateDocumentPaperSizes(C1WordDocument word)
{
// landscape for first page
bool landscape = true;
word.Landscape = landscape;
// add title
Font titleFont = new Font("Tahoma", 24, RtfFontStyle.Bold);
Rect rc = WordUtils.PageRectangle(word);
word.AddParagraph(Strings.PaperSizesFirstPage, titleFont);
var paragraph = (RtfParagraph)word.Current;
paragraph.BottomBorderColor = Colors.Purple;
paragraph.BottomBorderStyle = RtfBorderStyle.Dotted;
paragraph.BottomBorderWidth = 3.0f;
// view warning
Font warningFont = new Font("Arial", 14);
word.AddParagraph(Strings.PaperSizesWarning, warningFont, Colors.Blue);
// create constant font and StringFormat objects
Font font = new Font("Tahoma", 18);
StringFormat sf = new StringFormat();
sf.Alignment = HorizontalAlignment.Center;
sf.LineAlignment = VerticalAlignment.Center;
word.AddParagraph(string.Empty, font, Colors.Black);
// create one page with each paper size
foreach (PaperKind pk in Enum.GetValues(typeof(PaperKind)))
{
// skip custom page size
if (pk == PaperKind.Custom)
{
continue;
}
// add new page for every page after the first one
word.PageBreak();
// set paper kind and orientation
var section = new RtfSection(pk);
word.Add(section);
landscape = !landscape;
word.Landscape = landscape;
// add some content on the page
string text = string.Format(Strings.StringFormatTwoArg, pk, word.Landscape);
word.AddParagraph(text);
paragraph = (RtfParagraph)word.Current;
paragraph.SetRectBorder(RtfBorderStyle.DashSmall, Colors.Aqua, 2.0f);
word.AddParagraph(string.Empty);
}
}
private void drawText(C1WordDocument word)
{
// テキストとフォントの設定
string text = "C1WordでWord形式のファイルを保存するサンプル";
Font font = new Font("Segoe UI Light", 20, RtfFontStyle.Bold);
// パラグラフを追加
word.AddParagraph(text, font, Colors.Blue, RtfHorizontalAlignment.Justify);
}
//---------------------------------------------------------------------------------
#region ** paper sizes
static void CreateDocumentPaperSizes(C1WordDocument word)
{
// landscape for first page
bool landscape = true;
word.Landscape = landscape;
// add title
Font titleFont = new Font("Tahoma", 24, RtfFontStyle.Bold);
Rect rc = WordUtils.PageRectangle(word);
word.AddParagraph(word.Info.Title, titleFont);
var paragraph = (RtfParagraph)word.Current;
paragraph.BottomBorderColor = Colors.Purple;
paragraph.BottomBorderStyle = RtfBorderStyle.Dotted;
paragraph.BottomBorderWidth = 3.0f;
// create constant font and StringFormat objects
Font font = new Font("Tahoma", 18);
StringFormat sf = new StringFormat();
sf.Alignment = HorizontalAlignment.Center;
sf.LineAlignment = VerticalAlignment.Center;
word.AddParagraph("By default used Landscape A4", font);
word.AddParagraph(string.Empty, font);
// create one page with each paper size
foreach (var fi in typeof(PaperKind).GetFields(BindingFlags.Static | BindingFlags.Public))
{
// Silverlight/Phone doesn't have Enum.GetValues
PaperKind pk = (PaperKind)fi.GetValue(null);
// skip custom size
if (pk == PaperKind.Custom)
{
continue;
}
// add new page for every page after the first one
word.PageBreak();
// set paper kind and orientation
var section = new RtfSection(pk);
word.Add(section);
landscape = !landscape;
word.Landscape = landscape;
// add some content on the page
string text = string.Format("PaperKind: [{0}];\r\nLandscape: [{1}];\r\nFont: [Tahoma 18pt]", pk, word.Landscape);
word.AddParagraph(text);
paragraph = (RtfParagraph)word.Current;
paragraph.SetRectBorder(RtfBorderStyle.DashSmall, Colors.Aqua, 2.0f);
word.AddParagraph(string.Empty);
}
}
public static async Task <MemoryStream> SaveToStream(this C1WordDocument doc)
{
var ms = new MemoryStream();
using (var imas = new InMemoryRandomAccessStream())
{
await doc.SaveAsync(imas.AsStream(), FileFormat.OpenXml);
}
return(ms);
}
public static Rect PageRectangle(this C1WordDocument doc, Thickness pageMargins)
{
var rc = new Rect(new Point(0, 0), doc.PageSize);
//double left = Math.Min(rc.Width, rc.Left + pageMargins.Left);
//double top = Math.Min(rc.Height, rc.Top + pageMargins.Top);
double width = Math.Max(0, rc.Width - (pageMargins.Left + pageMargins.Right));
double height = Math.Max(0, rc.Height - (pageMargins.Top + pageMargins.Bottom));
return(new Rect(rc.Left, rc.Top, width, height));
}
public static Rect PageRectangle(this C1WordDocument doc, Thickness pageMargins)
{
var sz = doc.PageSize;
double left = Math.Min(sz.Width, pageMargins.Left);
double top = Math.Min(sz.Height, pageMargins.Top);
double width = Math.Max(0, sz.Width - (pageMargins.Left + pageMargins.Right));
double height = Math.Max(0, sz.Height - (pageMargins.Top + pageMargins.Bottom));
return(new Rect(left, top, width, height));
}
static void CreateDocumentGraphics(C1WordDocument word)
{
// set up to draw
word.Landscape = true;
Rect rc = new Rect(0, 100, 300, 300);
string text = Strings.DocumentGraphicsText;
Font font = new Font("Segoe UI Light", 16, RtfFontStyle.Italic);
// add warning paragraph
word.AddParagraph(Strings.GraphicsWarning, font, Colors.DarkGray, RtfHorizontalAlignment.Left);
var paragraph = (RtfParagraph)word.Current;
paragraph.BottomBorderColor = Colors.Red;
paragraph.BottomBorderStyle = RtfBorderStyle.Dotted;
paragraph.BottomBorderWidth = 1f;
word.AddParagraph(string.Empty);
// draw to word document
int penWidth = 0;
byte penRGB = 0;
word.FillPie(Colors.DarkRed, rc, 0, 20f);
word.FillPie(Colors.Green, rc, 20f, 30f);
word.FillPie(Colors.Teal, rc, 60f, 12f);
word.FillPie(Colors.Orange, rc, -80f, -20f);
for (float startAngle = 0; startAngle < 360; startAngle += 40)
{
Color penColor = Color.FromArgb(0xff, penRGB, penRGB, penRGB);
Pen pen = new Pen(penColor, penWidth++);
penRGB = (byte)(penRGB + 20);
word.DrawArc(pen, rc, startAngle, 40f);
}
word.DrawRectangle(Colors.Red, rc);
word.DrawString(text, font, Colors.Black, rc);
// show a Bezier curve
var pts = new Point[]
{
new Point(400, 100), new Point(420, 30),
new Point(500, 140), new Point(530, 20),
};
// draw Bezier
word.DrawBeziers(new Pen(Colors.Green, 4), pts);
// show Bezier control points
word.DrawPolyline(Colors.Gray, pts);
foreach (Point pt in pts)
{
word.FillRectangle(Colors.Orange, pt.X - 2, pt.Y - 2, 4, 4);
}
// title
word.DrawString(Strings.Bezier, font, Colors.Black, new Rect(500, 150, 100, 100));
}
static Rect RenderTableRow(C1WordDocument word, Font font, Font hdrFont, Rect rcPage, Rect rc, string[] fields, DataRow dr)
{
// calculate cell width (same for all columns)
Rect rcCell = rc;
rcCell.Width = rc.Width / fields.Length;
rcCell.Height = 0;
// calculate cell height (max of all columns)
rcCell = WordUtils.Inflate(rcCell, -4, 0);
foreach (string field in fields)
{
string text = dr[field].ToString();
var height = word.MeasureString(text, font, rcCell.Width).Height;
rcCell.Height = Math.Max(rcCell.Height, height);
}
rcCell = WordUtils.Inflate(rcCell, 4, 0); // add 4 point margin
rcCell.Height += 2;
// break page if we have to
if (rcCell.Bottom > rcPage.Bottom)
{
word.PageBreak();
rc = RenderTableHeader(word, hdrFont, rcPage, fields);
rcCell.Y = rc.Y;
}
// center vertically just to show how
StringFormat fmt = new StringFormat();
fmt.LineAlignment = VerticalAlignment.Center;
// render data cells
foreach (string field in fields)
{
// get content
string text = dr[field].ToString();
// set horizontal alignment
double d;
fmt.Alignment = (double.TryParse(text, NumberStyles.Any, CultureInfo.CurrentCulture, out d))
? HorizontalAlignment.Right
: HorizontalAlignment.Left;
// render cell
word.DrawRectangle(Colors.LightGray, rcCell);
rcCell = WordUtils.Inflate(rcCell, -4, 0);
word.DrawString(text, font, Colors.Black, rcCell, fmt);
rcCell = WordUtils.Inflate(rcCell, 4, 0);
rcCell = WordUtils.Offset(rcCell, rcCell.Width, 0);
}
// update rectangle and return it
return(WordUtils.Offset(rc, 0, rcCell.Height));
}
static void CreateDocumentQuotes(C1WordDocument word)
{
// calculate page rect (discounting margins)
Rect rcPage = WordUtils.PageRectangle(word);
var height = rcPage.Top;
// initialize fonts
Font hdrFont = new Font("Arial", 14, RtfFontStyle.Bold);
Font titleFont = new Font("Arial", 20, RtfFontStyle.Bold);
Font txtFont = new Font("Times New Roman", 10, RtfFontStyle.Italic);
// add title paragraph
word.AddParagraph(Strings.QuotesAuthors, titleFont, Colors.DeepPink, RtfHorizontalAlignment.Center);
word.AddParagraph(string.Empty);
height += 2 * word.MeasureString(Strings.QuotesAuthors, titleFont, rcPage.Width).Height;
// build document
foreach (string s in GetQuotes())
{
// quote
var authorQuote = s.Split('\t');
var author = authorQuote[0];
var text = authorQuote[1];
// if it won't fit this page, do a page break
var h = word.MeasureString(author, hdrFont, rcPage.Width).Height;
var sf = new StringFormat();
sf.Alignment = HorizontalAlignment.Stretch;
h += word.MeasureString(text, txtFont, rcPage.Width, sf).Height;
h += 20;
if (height + h > rcPage.Bottom)
{
word.PageBreak();
height = rcPage.Top;
}
height += h;
// render header (author)
word.AddParagraph(author, hdrFont, Colors.Black, RtfHorizontalAlignment.Left);
var paragraph = (RtfParagraph)word.Current;
paragraph.TopBorderColor = Colors.Black;
paragraph.TopBorderStyle = RtfBorderStyle.Single;
paragraph.TopBorderWidth = 1f;
// render body text (quote)
word.AddParagraph(text, txtFont, Colors.DarkSlateGray, RtfHorizontalAlignment.Left);
paragraph = (RtfParagraph)word.Current;
paragraph.LeftIndent = 40.0f;
word.AddParagraph(string.Empty);
}
}
private void _btFonts_Click(object sender, System.EventArgs e)
{
// create document
C1WordDocument c1Word = new C1WordDocument();
c1Word.Info.Title = "All Fonts";
_statusBar.Text = "Creating document...";
// add title
c1Word.AddParagraph(c1Word.Info.Title, new Font("Tahoma", 24, FontStyle.Bold), Color.Black);
// draw text in many fonts
Font font = new Font("Tahoma", 9);
InstalledFontCollection ifc = new InstalledFontCollection();
foreach (FontFamily ff in ifc.Families)
{
// create font
Font sample = null;
foreach (FontStyle fs in Enum.GetValues(typeof(FontStyle)))
{
if (ff.IsStyleAvailable(fs))
{
sample = new Font(ff.Name, 9, fs);
break;
}
}
if (sample == null)
{
continue;
}
// show font
c1Word.AddParagraph(ff.Name, font, Color.Black);
c1Word.AddParagraph("The quick brown fox jumped over the lazy dog. 1234567890!", sample, Color.Black);
sample.Dispose();
// TODO: add split bar or line
// TODO: add new page if necessary
// c1Word.PageBreak();
}
// save and show document
_statusBar.Text = "Saving document...";
string fileName = GetFileName(c1Word, "fonts.rtf");
c1Word.Save(fileName);
Process.Start(fileName);
_statusBar.Text = "Ready.";
}
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 _btCurve_Click(object sender, System.EventArgs e)
{
// create document
C1WordDocument c1Word = new C1WordDocument();
c1Word.Info.Title = "Various curves sample";
_statusBar.Text = "Creating document...";
StringFormat sf = new StringFormat();
sf.Alignment = StringAlignment.Center;
sf.LineAlignment = StringAlignment.Center;
RectangleF rc = new RectangleF(250, 100, 150, 20);
Font font = new Font("Tachoma", 12, FontStyle.Italic | FontStyle.Underline);
c1Word.DrawString("Curves sample", font, Color.Black, rc, sf);
//// curve
//PointF[] pts = new PointF[7];
//pts[0] = new PointF(191.1f, 172.3f);
//pts[1] = new PointF(229.1f, 205.3f);
//pts[2] = new PointF(267.15f, 238.3f);
//pts[3] = new PointF(296.4f, 235.3f);
//pts[4] = new PointF(325.65f, 232.3f);
//pts[5] = new PointF(346.1f, 193.3f);
//pts[6] = new PointF(366.6f, 154.3f);
//c1Word.DrawBeziers(Pens.HotPink, pts);
//// pie
//rc = new RectangleF(120, 100, 150, 80);
//c1Word.FillPie(Brushes.Yellow, rc, 0, 90);
//c1Word.DrawPie(Pens.Indigo, rc, 0, 90);
// arc
rc = new RectangleF(120, 100, 150, 80);
c1Word.DrawArc(Pens.Red, rc, 0, 90);
//// arc
//rc = new RectangleF(320, 300, 90, 45);
//c1Word.DrawArc(Pens.Blue, rc, 270, 90);
_statusBar.Text = "Saving document...";
string fileName = GetFileName(c1Word, "curves.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.";
}
string GetFileName(C1WordDocument c1Word, string fileName)
{
c1Word.Info.Author = "C1WordCreator";
c1Word.Info.Company = "GrapeCity";
if (_format.Equals(".rtf"))
{
return(Path.GetDirectoryName(Application.ExecutablePath) + '\\' + fileName);
}
if (_check2007.Checked)
{
c1Word.ShapesWord2007Compatible = true;
}
return(Path.GetDirectoryName(Application.ExecutablePath) + '\\' + Path.GetFileNameWithoutExtension(fileName) + _format);
}
//---------------------------------------------------------------------------------
#region ** images
static void CreateDocumentImages(C1WordDocument word)
{
// calculate page rect (discounting margins)
Rect rcPage = WordUtils.PageRectangle(word);
// load image into writeable bitmap
BitmapImage bi = new BitmapImage();
bi.BeginInit();
bi.StreamSource = DataAccess.GetStream("borabora.jpg");
bi.EndInit();
var wb = new WriteableBitmap(bi);
// center image on page preserving aspect ratio
//word.DrawImage(wb, rcPage, ContentAlignment.MiddleCenter, Stretch.Uniform);
word.DrawImage(wb, rcPage);
}
string GetFileName(C1WordDocument c1Word, string fileName)
{
c1Word.Info.Author = "C1WordCreator";
c1Word.Info.Company = "GrapeCity";
if (_format.Equals(".rtf"))
{
return(GetFullFileName(fileName));
}
if (_check2007.Checked)
{
c1Word.ShapesWord2007Compatible = true;
}
return(GetFullFileName(Path.GetFileNameWithoutExtension(fileName) + _format));
}
void CreateDocumentVisualTree(C1WordDocument rtf, FrameworkElement targetElement)
{
// set up to render
var font = new Font("Courier", 14);
var img = new WriteableBitmap(CreateBitmap(targetElement));
// go render
bool firstPage = true;
foreach (Stretch stretch in new Stretch[] { Stretch.Fill, Stretch.None, Stretch.Uniform, Stretch.UniformToFill })
{
// add page break
if (!firstPage)
{
//rtf.NewPage();
}
firstPage = false;
// set up to render
var alignment = ContentAlignment.TopLeft;
//var rc = WordUtils.Inflate(rtf.PageRectangle, -72, -72);
var sz = rtf.PageSize;
var rc = new Rect(72, 72, sz.Width - 144, sz.Height - 144);
rc.Height /= 2;
// render element as image
rtf.DrawString("Element as Image, Stretch: " + stretch.ToString(), font, Colors.Black, rc);
rc = WordUtils.Inflate(rc, -20, -20);
//rtf.DrawImage(img, rc, alignment, stretch);
rtf.DrawImage(img, rc);
rtf.DrawRectangle(Colors.Green, rc);
rc = WordUtils.Inflate(rc, +20, +20);
rtf.DrawRectangle(Colors.Green, rc);
// move to bottom of the page
rc = WordUtils.Offset(rc, 0, rc.Height + 20);
// render element
rtf.DrawString("Element as VisualTree, Stretch: " + stretch.ToString(), font, Colors.Black, rc);
rc = WordUtils.Inflate(rc, -20, -20);
rtf.DrawElement(targetElement, rc, alignment, stretch);
rtf.DrawRectangle(Colors.Green, rc);
rc = WordUtils.Inflate(rc, +20, +20);
rtf.DrawRectangle(Colors.Green, rc);
}
}
//---------------------------------------------------------------------------------
#region ** graphics
static void CreateDocumentGraphics(C1WordDocument rtf)
{
// set up to draw
Rect rc = new Rect(100, 100, 300, 200);
string text = "Hello world of .NET Graphics and Word/RTF.\r\nNice to meet you.";
Font font = new Font("Times New Roman", 12, RtfFontStyle.Italic | RtfFontStyle.Underline);
// draw to pdf document
int penWidth = 0;
byte penRGB = 0;
rtf.FillPie(Colors.Red, rc, 0, 20f);
rtf.FillPie(Colors.Green, rc, 20f, 30f);
rtf.FillPie(Colors.Blue, rc, 60f, 12f);
rtf.FillPie(Colors.Orange, rc, -80f, -20f);
for (float startAngle = 0; startAngle < 360; startAngle += 40)
{
Color penColor = Color.FromArgb(0xff, penRGB, penRGB, penRGB);
Pen pen = new Pen(penColor, penWidth++);
penRGB = (byte)(penRGB + 20);
rtf.DrawArc(pen, rc, startAngle, 40f);
}
rtf.DrawRectangle(Colors.Red, rc);
rtf.DrawString(text, font, Colors.Black, rc);
// show a Bezier curve
var pts = new Point[]
{
new Point(400, 200), new Point(420, 130),
new Point(500, 240), new Point(530, 120),
};
// draw Bezier
rtf.DrawBeziers(new Pen(Colors.Blue, 4), pts);
// show Bezier control points
rtf.DrawPolyline(Colors.Gray, pts);
foreach (Point pt in pts)
{
rtf.FillRectangle(Colors.Red, pt.X - 2, pt.Y - 2, 4, 4);
}
// title
rtf.DrawString("Simple Bezier", font, Colors.Black, new Rect(500, 150, 100, 100));
}
private void btSimple_Click(object sender, System.EventArgs e)
{
// create document
C1WordDocument c1Word = new C1WordDocument();
c1Word.Info.Title = "Simple sample";
_statusBar.Text = "Creating document...";
Font font = new Font("Tahoma", 24, FontStyle.Italic);
c1Word.AddParagraph("Hello World!", font, Color.Blue);
_statusBar.Text = "Saving document...";
string fileName = GetFileName(c1Word, "simple.rtf");
c1Word.Save(fileName);
Process.Start(fileName);
_statusBar.Text = "Ready.";
}
