void RenderTextAlignment(XGraphics gfx)
{
gfx.TranslateTransform(15, 20);
XRect rect = new XRect(0, 0, 250, 140);
XFont font = new XFont("Verdana", 10);
XBrush brush = XBrushes.Purple;
XStringFormat format = new XStringFormat();
gfx.DrawRectangle(XPens.YellowGreen, rect);
gfx.DrawLine(XPens.YellowGreen, rect.Width / 2, 0, rect.Width / 2, rect.Height);
gfx.DrawLine(XPens.YellowGreen, 0, rect.Height / 2, rect.Width, rect.Height / 2);
#if true
gfx.DrawString("TopLeft", font, brush, rect, format);
format.Alignment = XStringAlignment.Center;
gfx.DrawString("TopCenter", font, brush, rect, format);
format.Alignment = XStringAlignment.Far;
gfx.DrawString("TopRight", font, brush, rect, format);
format.LineAlignment = XLineAlignment.Center;
format.Alignment = XStringAlignment.Near;
gfx.DrawString("CenterLeft", font, brush, rect, format);
format.Alignment = XStringAlignment.Center;
gfx.DrawString("Center", font, brush, rect, format);
format.Alignment = XStringAlignment.Far;
gfx.DrawString("CenterRight", font, brush, rect, format);
format.LineAlignment = XLineAlignment.Far;
format.Alignment = XStringAlignment.Near;
gfx.DrawString("BottomLeft", font, brush, rect, format);
format.Alignment = XStringAlignment.Center;
gfx.DrawString("BottomCenter", font, brush, rect, format);
format.Alignment = XStringAlignment.Far;
gfx.DrawString("BottomRight", font, brush, rect, format);
#else
format.Alignment = XStringAlignment.Far;
gfx.DrawString("TopRight", font, brush, rect, format);
#endif
}
static GraphicsAdapter()
{
_stringFormat = new XStringFormat();
_stringFormat.Alignment = XStringAlignment.Near;
_stringFormat.LineAlignment = XLineAlignment.Near;
_stringFormat.FormatFlags = XStringFormatFlags.MeasureTrailingSpaces;
}
/// <summary>
/// Adds a text string to this path.
/// </summary>
public void AddString(string s, XFontFamily family,
XFontStyle style, double emSize, XRect layoutRect,
XStringFormat format)
{
if (s == null)
{
throw new ArgumentNullException("s");
}
if (family == null)
{
throw new ArgumentNullException("family");
}
if (format == null)
{
format = XStringFormats.Default();
}
if (format.LineAlignment == XLineAlignment.BaseLine && layoutRect.Height != 0)
{
throw new InvalidOperationException(
"DrawString: With XLineAlignment.BaseLine the height of the layout rectangle must be 0.");
}
if (s.Length == 0)
{
return;
}
XFont font = new XFont(family.Name, emSize, style);
DiagnosticsHelper.HandleNotImplemented("XGraphicsPath.AddString");
}
/// <summary>
/// Measure string directly from font data.
/// </summary>
public static XSize MeasureString(string text, XFont font, XStringFormat stringFormat_notyetused)
{
XSize size = new XSize();
OpenTypeDescriptor descriptor = FontDescriptorCache.GetOrCreateDescriptorFor(font) as OpenTypeDescriptor;
if (descriptor != null)
{
// Height is the sum of ascender and descender.
size.Height = (descriptor.Ascender + descriptor.Descender) * font.Size / font.UnitsPerEm;
Debug.Assert(descriptor.Ascender > 0);
bool symbol = descriptor.FontFace.cmap.symbol;
int length = text.Length;
int width = 0;
for (int idx = 0; idx < length; idx++)
{
char ch = text[idx];
// HACK: Unclear what to do here.
if (ch < 32)
{
continue;
}
if (char.IsLowSurrogate(ch))
{
continue; // Don't process high surrorgate. Low will process this char
}
if (symbol)
{
// Remap ch for symbol fonts.
ch = (char)(ch | (descriptor.FontFace.os2.usFirstCharIndex & 0xFF00)); // @@@ refactor
// Used | instead of + because of: http://pdfsharp.codeplex.com/workitem/15954
}
uint glyphIndex;
if (char.IsHighSurrogate(ch))
{
glyphIndex = descriptor.CharCodeToGlyphIndex(ch, text[idx + 1]);
}
else
{
glyphIndex = descriptor.CharCodeToGlyphIndex(ch);
}
width += descriptor.GlyphIndexToWidth(glyphIndex);
}
// What? size.Width = width * font.Size * (font.Italic ? 1 : 1) / descriptor.UnitsPerEm;
size.Width = width * font.Size / descriptor.UnitsPerEm;
// Adjust bold simulation.
if ((font.GlyphTypeface.StyleSimulations & XStyleSimulations.BoldSimulation) == XStyleSimulations.BoldSimulation)
{
// Add 2% of the em-size for each character.
// Unsure how to deal with white space. Currently count as regular character.
size.Width += length * font.Size * Const.BoldEmphasis;
}
}
Debug.Assert(descriptor != null, "No OpenTypeDescriptor.");
return(size);
}
// ...took a look at the source code of WPF. About 50 classes and several 10,000 lines of code
// deal with that what colloquial is called 'fonts'.
// So let's start simple.
/// <summary>
/// Simple measure string function.
/// </summary>
public static XSize MeasureString(string text, XFont font, XStringFormat stringFormat)
{
XSize size = new XSize();
OpenTypeDescriptor descriptor = FontDescriptorStock.Global.CreateDescriptor(font) as OpenTypeDescriptor;
if (descriptor != null)
{
size.Height = (descriptor.Ascender + Math.Abs(descriptor.Descender)) * font.Size / font.unitsPerEm;
Debug.Assert(descriptor.Ascender > 0);
bool symbol = descriptor.fontData.cmap.symbol;
int length = text.Length;
int width = 0;
for (int idx = 0; idx < length; idx++)
{
char ch = text[idx];
int glyphIndex = 0;
if (symbol)
{
glyphIndex = ch + (descriptor.fontData.os2.usFirstCharIndex & 0xFF00); // @@@
glyphIndex = descriptor.CharCodeToGlyphIndex((char)glyphIndex);
}
else
glyphIndex = descriptor.CharCodeToGlyphIndex(ch);
//double width = descriptor.GlyphIndexToEmfWidth(glyphIndex, font.Size);
//size.Width += width;
width += descriptor.GlyphIndexToWidth(glyphIndex);
}
size.Width = width * font.Size * (font.Italic ? 1 : 1) / descriptor.UnitsPerEm;
}
Debug.Assert(descriptor != null, "No OpenTypeDescriptor.");
return size;
}
// ----- AddString ----------------------------------------------------------------------------
/// <summary>
/// Adds a text string to this path.
/// </summary>
public void AddString(string s, XFontFamily family, XFontStyle style, double emSize, XPoint origin,
XStringFormat format)
{
try
{
DiagnosticsHelper.HandleNotImplemented("XGraphicsPath.AddString");
}
catch
{
throw;
}
}
public static bool Equals(XStringFormat format1, XStringFormat format2)
{
if ((format1 == null && format2 == null))
{
return(true);
}
else if ((format1 != null && format2 == null) || (format2 != null && format1 == null))
{
return(false);
}
return(format1.Alignment == format2.Alignment && format1.LineAlignment == format2.LineAlignment);
}
/// <summary>
/// Measure string directly from font data.
/// </summary>
public static XSize MeasureString(string text, XFont font, XStringFormat stringFormat)
{
XSize size = new XSize();
OpenTypeDescriptor descriptor = FontDescriptorCache.GetOrCreateDescriptorFor(font) as OpenTypeDescriptor;
if (descriptor != null)
{
// Height is the sum of ascender and descender.
size.Height = (descriptor.Ascender + descriptor.Descender) * font.Size / font.UnitsPerEm;
Debug.Assert(descriptor.Ascender > 0);
bool symbol = descriptor.FontFace.cmap.symbol;
int length = text.Length;
int width = 0;
for (int idx = 0; idx < length; idx++)
{
char ch = text[idx];
// HACK: Unclear what to do here.
if (ch < 32)
continue;
if (symbol)
{
// Remap ch for symbol fonts.
ch = (char)(ch | (descriptor.FontFace.os2.usFirstCharIndex & 0xFF00)); // @@@ refactor
// Used | instead of + because of: http://pdfsharp.codeplex.com/workitem/15954
}
int glyphIndex = descriptor.CharCodeToGlyphIndex(ch);
width += descriptor.GlyphIndexToWidth(glyphIndex);
}
// What? size.Width = width * font.Size * (font.Italic ? 1 : 1) / descriptor.UnitsPerEm;
size.Width = width * font.Size / descriptor.UnitsPerEm;
// Adjust bold simulation.
if ((font.GlyphTypeface.StyleSimulations & XStyleSimulations.BoldSimulation) == XStyleSimulations.BoldSimulation)
{
// Add 2% of the em-size for each character.
// Unsure how to deal with white space. Currently count as regular character.
size.Width += length * font.Size * Const.BoldEmphasis;
}
}
Debug.Assert(descriptor != null, "No OpenTypeDescriptor.");
return size;
}
/// <summary>
/// Shows how to align text in the layout rectangle.
/// </summary>
void DrawTextAlignment(XGraphics gfx, int number)
{
BeginBox(gfx, number, "Text Alignment");
XRect rect = new XRect(0, 0, 250, 140);
XFont font = new XFont("Verdana", 10);
XBrush brush = XBrushes.Purple;
XStringFormat format = new XStringFormat();
gfx.DrawRectangle(XPens.YellowGreen, rect);
gfx.DrawLine(XPens.YellowGreen, rect.Width / 2, 0, rect.Width / 2, rect.Height);
gfx.DrawLine(XPens.YellowGreen, 0, rect.Height / 2, rect.Width, rect.Height / 2);
gfx.DrawString("TopLeft", font, brush, rect, format);
format.Alignment = XStringAlignment.Center;
gfx.DrawString("TopCenter", font, brush, rect, format);
format.Alignment = XStringAlignment.Far;
gfx.DrawString("TopRight", font, brush, rect, format);
format.LineAlignment = XLineAlignment.Center;
format.Alignment = XStringAlignment.Near;
gfx.DrawString("CenterLeft", font, brush, rect, format);
format.Alignment = XStringAlignment.Center;
gfx.DrawString("Center", font, brush, rect, format);
format.Alignment = XStringAlignment.Far;
gfx.DrawString("CenterRight", font, brush, rect, format);
format.LineAlignment = XLineAlignment.Far;
format.Alignment = XStringAlignment.Near;
gfx.DrawString("BottomLeft", font, brush, rect, format);
format.Alignment = XStringAlignment.Center;
gfx.DrawString("BottomCenter", font, brush, rect, format);
format.Alignment = XStringAlignment.Far;
gfx.DrawString("BottomRight", font, brush, rect, format);
EndBox(gfx);
}
/// <summary>
/// Draws the page title and footer.
/// </summary>
public void DrawTitle(PdfPage page, XGraphics gfx, string title)
{
XRect rect = new XRect(new XPoint(), gfx.PageSize);
rect.Inflate(-10, -15);
XFont font = new XFont("Verdana", 14, XFontStyle.Bold);
gfx.DrawString(title, font, XBrushes.MidnightBlue, rect, XStringFormats.TopCenter);
rect.Offset(0, 5);
font = new XFont("Verdana", 8, XFontStyle.Italic);
XStringFormat format = new XStringFormat();
format.Alignment = XStringAlignment.Near;
format.LineAlignment = XLineAlignment.Far;
gfx.DrawString("Created with " + PdfSharp.ProductVersionInfo.Producer, font, XBrushes.DarkOrchid, rect, format);
font = new XFont("Verdana", 8);
format.Alignment = XStringAlignment.Center;
gfx.DrawString(Program.s_document.PageCount.ToString(), font, XBrushes.DarkOrchid, rect, format);
Program.s_document.Outlines.Add(title, page, true);
}
/// <summary>
/// Erstellt eine Wassserzeichen
/// </summary>
/// <param name="watermarkText">Text fuer das Wasserzeichen</param>
/// <param name="source">Quelle PDF Stream</param>
/// <param name="target">Ziel PDF Stream</param>
public static void WriteWatermark(string watermarkText, MemoryStream source, MemoryStream target)
{
PdfDocument originalPdf = PdfSharp.Pdf.IO.PdfReader.Open(source, PdfSharp.Pdf.IO.PdfDocumentOpenMode.Modify);
foreach (PdfPage page in originalPdf.Pages)
{
var gfx = XGraphics.FromPdfPage(page, XGraphicsPdfPageOptions.Prepend);
var font = new XFont("Verdana", 120);
var size = gfx.MeasureString(watermarkText, font);
var brush = new XSolidBrush(XColor.FromArgb(128, 255, 0, 0));
gfx.TranslateTransform(page.Width.Value / 2, page.Height.Value / 2);
gfx.RotateTransform(-Math.Atan(page.Height.Value / page.Width.Value) * 180 / Math.PI);
gfx.TranslateTransform(-page.Width.Value / 2, -page.Height.Value / 2);
var format = new XStringFormat();
format.Alignment = XStringAlignment.Near;
format.LineAlignment = XLineAlignment.Near;
gfx.DrawString(watermarkText, font, brush, new XPoint((page.Width.Value - size.Width) / 2, (page.Height.Value - size.Height) / 2), format);
}
originalPdf.Save(target, false);
}
/// <summary>
/// Draws the specified text string.
/// </summary>
public void DrawString(string s, XFont font, XBrush brush, XPoint point, XStringFormat format)
{
DrawString(s, font, brush, new XRect(point.X, point.Y, 0, 0), format);
}
/// <summary>
/// Draws the specified text string.
/// </summary>
public void DrawString(string s, XFont font, XBrush brush, double x, double y, XStringFormat format)
{
DrawString(s, font, brush, new XRect(x, y, 0, 0), format);
}
private void RebuildCachedLayout(XGraphics graphics, Font font, ref Vector pos, ref Vector size, XStringFormat baseFormat)
{
// for diagnostic purposes
++s_rebuildCount;
// store current settings to help us tell if we need a rebuild next time around
m_requestedFormat = new XStringFormat();
m_requestedFormat.Alignment = baseFormat.Alignment;
m_requestedFormat.FormatFlags = baseFormat.FormatFlags;
m_requestedFormat.LineAlignment = baseFormat.LineAlignment;
m_actualFormat = new XStringFormat();
m_actualFormat.Alignment = baseFormat.Alignment;
m_actualFormat.FormatFlags = baseFormat.FormatFlags;
m_actualFormat.LineAlignment = baseFormat.LineAlignment;
m_pos = pos;
m_size = size;
var text = m_text;
if (text.IndexOf('\n') == -1 && size.X > 0 && size.Y > 0 && graphics.MeasureString(text, font).Width > size.X)
{
// wrap single-line text to fit in rectangle
// measure a space, countering the APIs unwillingness to measure spaces
var spaceLength = (float)(graphics.MeasureString("M M", font).Width - graphics.MeasureString("M", font).Width * 2);
var words = new List<Word>();
foreach (var word in text.Split(' '))
{
if (words.Count != 0)
{
words.Add(new Word(" ", spaceLength));
}
words.Add(new Word(word, (float)graphics.MeasureString(word, font).Width));
}
var lineLength = 0.0f;
var total = string.Empty;
var line = string.Empty;
foreach (var word in words)
{
if (word.Text != " " && word.Length > Math.Max(0, size.X - lineLength) && lineLength > 0)
{
if (line.Length > 0)
{
if (total.Length > 0)
{
total += "\n";
}
total += line;
lineLength = word.Length + spaceLength;
line = word.Text;
}
}
else
{
line += word.Text;
lineLength += word.Length + spaceLength;
}
}
if (line.Length > 0)
{
if (total.Length > 0)
{
total += "\n";
}
total += line;
}
text = total;
}
m_lineHeight = font.GetHeight();
m_lines.Clear();
m_lines.AddRange(text.Split('\n'));
switch (m_actualFormat.LineAlignment)
{
case XLineAlignment.Near:
default:
m_origin = pos;
m_delta = new Vector(0, m_lineHeight);
break;
case XLineAlignment.Far:
m_origin = new Vector(pos.X, pos.Y + size.Y - m_lineHeight);
if (size.Y > 0)
{
var count = m_lines.Count;
while (m_origin.Y - m_lineHeight >= pos.Y && --count > 0)
{
m_origin.Y -= m_lineHeight;
}
}
else
{
m_origin.Y -= (m_lines.Count - 1) * m_lineHeight;
}
m_delta = new Vector(0, m_lineHeight);
break;
case XLineAlignment.Center:
m_origin = new Vector(pos.X, pos.Y + size.Y / 2 - (m_lines.Count - 1) * m_lineHeight / 2 - m_lineHeight / 2);
m_delta = new Vector(0, m_lineHeight);
break;
}
m_actualFormat.LineAlignment = XLineAlignment.Near;
switch (m_actualFormat.Alignment)
{
case XStringAlignment.Far:
m_origin.X = pos.X + size.X;
break;
case XStringAlignment.Center:
m_origin.X = pos.X + size.X / 2;
break;
}
}
/// <summary>
/// Draw a multi-line string as it would be drawn by GDI+.
/// Compensates for issues and draw-vs-PDF differences in PDFsharp.
/// </summary>
/// <param name="graphics">The graphics with which to draw.</param>
/// <param name="text">The text to draw, which may contain line breaks.</param>
/// <param name="font">The font with which to draw.</param>
/// <param name="brush">The brush with which to draw.</param>
/// <param name="pos">The position at which to draw.</param>
/// <param name="size">The size to which to limit the drawn text; or Vector.Zero for no limit.</param>
/// <param name="format">The string format to use.</param>
/// <remarks>
/// PDFsharp cannot currently render multi-line text to PDF files; it comes out as single line.
/// This method simulates standard Graphics.DrawString() over PDFsharp.
/// It always has the effect of StringFormatFlags.LineLimit (which PDFsharp does not support).
/// </remarks>
public void Draw(XGraphics graphics, Font font, Brush brush, Vector pos, Vector size, XStringFormat format)
{
// do a quick test to see if text is going to get drawn at the same size as last time;
// if so, assume we don't need to recompute our layout for that reason.
var sizeChecker = graphics.MeasureString("M q", font);
if (sizeChecker != m_sizeChecker || pos != m_pos || m_size != size || m_requestedFormat.Alignment != format.Alignment || m_requestedFormat.LineAlignment != format.LineAlignment || m_requestedFormat.FormatFlags != format.FormatFlags)
{
m_invalidLayout = true;
}
m_sizeChecker = sizeChecker;
if (m_invalidLayout)
{
// something vital has changed; rebuild our cached layout data
RebuildCachedLayout(graphics, font, ref pos, ref size, format);
m_invalidLayout = false;
}
var state = graphics.Save();
if (size != Vector.Zero)
{
graphics.IntersectClip(new RectangleF(pos.X, pos.Y, size.X, size.Y));
}
// disable smoothing whilst rendering text;
// visually this is no different, but is faster
var smoothingMode = graphics.SmoothingMode;
graphics.SmoothingMode = XSmoothingMode.HighSpeed;
var origin = m_origin;
for (var index=0; index<m_lines.Count; ++index)
{
if (size.Y > 0 && size.Y < m_lineHeight)
break; // not enough remaining vertical space for a whole line
var line = m_lines[index];
graphics.DrawString(line, font, brush, origin.X, origin.Y, m_actualFormat);
origin += m_delta;
size.Y -= m_lineHeight;
}
graphics.SmoothingMode = smoothingMode;
graphics.Restore(state);
}
static void watermarkprint(XGraphics gfx, PdfPage page, XFont font)
{
string watermark = "TestME";
// Get the size (in point) of the text
XSize size = gfx.MeasureString(watermark, font);
// Define a rotation transformation at the center of the page
gfx.TranslateTransform(page.Width / 2, page.Height / 2);
gfx.RotateTransform(-Math.Atan(page.Height / page.Width) * 180 / Math.PI);
gfx.TranslateTransform(-page.Width / 2, -page.Height / 2);
// Create a string format
XStringFormat format = new XStringFormat();
format.Alignment = XStringAlignment.Near;
format.LineAlignment = XLineAlignment.Near;
// Create a dimmed red brush
XBrush brush = new XSolidBrush(XColor.FromArgb(60, 128, 125, 123));
// Draw the string
gfx.DrawString(watermark, font, brush,
new XPoint((page.Width - size.Width) / 2, (page.Height - size.Height) / 2),
format);
}
public XSize MeasureString(XGraphics gfx, string text, XFont font, XStringFormat stringFormat)
{
TextBlock textBlock = FontHelper.CreateTextBlock(text, null, font.Size, null);
return new XSize(textBlock.ActualWidth, textBlock.ActualHeight);
}
private static void DrawText(XGraphics gfx, string text, string font, string style, double size, string color, int width, int height, int x, int y)
{
XPdfFontOptions options = new XPdfFontOptions(PdfFontEncoding.Unicode, PdfFontEmbedding.Default);
XFont fontStyle = null;
switch (style)
{
case "Bold":
fontStyle = new XFont(font, size, XFontStyle.Bold, options);
break;
case "Italic":
fontStyle = new XFont(font, size, XFontStyle.Italic, options);
break;
case "Regular":
fontStyle = new XFont(font, size, XFontStyle.Regular, options);
break;
case "Underline":
fontStyle = new XFont(font, size, XFontStyle.Underline, options);
break;
case "Strikeout":
fontStyle = new XFont(font, size, XFontStyle.Strikeout, options);
break;
case "BoldItalic":
fontStyle = new XFont(font, size, XFontStyle.BoldItalic, options);
break;
default:
break;
}
System.Drawing.Color fontColor = ConverterManager.HexToColorConverter(color);
XBrush fontBrush = new XSolidBrush(new XColor { R = fontColor.R, G = fontColor.G, B = fontColor.B });
XRect fontRect = new XRect(x, y, width, height);
XStringFormat fontFormat = new XStringFormat { Alignment = XStringAlignment.Center };
gfx.DrawString(text, fontStyle, fontBrush, fontRect, fontFormat);
}
// ----- MeasureString ------------------------------------------------------------------------
/// <summary>
/// Measures the specified string when drawn with the specified font.
/// </summary>
public XSize MeasureString(string text, XFont font, XStringFormat stringFormat)
{
// TODO: Here comes a lot of code in the future: kerning etc...
if (text == null)
throw new ArgumentNullException("text");
if (font == null)
throw new ArgumentNullException("font");
if (stringFormat == null)
throw new ArgumentNullException("stringFormat");
#if GDI && !WPF
return XSize.FromSizeF(this.gfx.MeasureString(text, font.RealizeGdiFont(), new PointF(0, 0), stringFormat.RealizeGdiStringFormat()));
#endif
#if WPF && !GDI
#if !SILVERLIGHT
//FormattedText formattedText = new FormattedText(text, new CultureInfo("en-us"),
// FlowDirection.LeftToRight, font.typeface, font.Size, System.Windows.Media.Brushes.Black);
FormattedText formattedText = FontHelper.CreateFormattedText(text, font.typeface, font.Size, System.Windows.Media.Brushes.Black);
return new XSize(formattedText.WidthIncludingTrailingWhitespace, formattedText.Height);
#else
return dc.MeasureString(this, text, font, stringFormat);
#endif
#endif
#if WPF && GDI
if (this.targetContext == XGraphicTargetContext.GDI)
{
XSize gdiSize = XSize.FromSizeF(this.gfx.MeasureString(text, font.RealizeGdiFont(), new PointF(0, 0), stringFormat.RealizeGdiStringFormat()));
#if DEBUG
Debug.WriteLine(gdiSize);
#endif
return gdiSize;
}
if (this.targetContext == XGraphicTargetContext.WPF)
{
//double h = font.Height;
//FormattedText formattedText = new FormattedText(text, new CultureInfo("en-us"),
// FlowDirection.LeftToRight, font.typeface, font.Size, System.Windows.Media.Brushes.Black);
FormattedText formattedText = FontHelper.CreateFormattedText(text, font.typeface, font.Size, System.Windows.Media.Brushes.Black);
XSize wpfSize = new XSize(formattedText.WidthIncludingTrailingWhitespace, formattedText.Height);
#if DEBUG
Debug.WriteLine(wpfSize);
#endif
return wpfSize;
}
Debug.Assert(false);
return XSize.Empty;
#endif
}
private static void PrepareInvoiceTop(XGraphics formGfx, XGraphicsState state, string InvoiceNumber)
{
string Headline = "Service Invoice " + InvoiceNumber + "";
string MyName = TimeConnector.Data.Variables.SelectedContractor["CmpName"];
string Phone = TimeConnector.Data.Variables.SelectedContractorContact["ConPhone"];
string MyPhone = "Phone (" + Phone.Substring(0, 3) + ") " + Phone.Substring(4, 3) + "-" + Phone.Substring(7, 4) + "";
string MyEmail = "Email: " + TimeConnector.Data.Variables.SelectedContractorContact["ConEmail"] + "";
string MyAddress = TimeConnector.Data.Variables.SelectedContractor["CmpAddress"];
string MyCityStateZip = "" + TimeConnector.Data.Variables.SelectedContractor["CmpCity"] + ", " + TimeConnector.Data.Variables.SelectedContractor["CmpState"] + " " + TimeConnector.Data.Variables.SelectedContractor["CmpZip"] + "";
string WeekEnding = TimeConnector.Data.Variables.SelectedPaydate["WeekEnd"];
string PayDate = TimeConnector.Data.Variables.SelectedPaydate["PayDate"];
string CompanyName = TimeConnector.Data.Variables.SelectedCompany["CmpName"];
string CompanyContact = "c/o " + TimeConnector.Data.Variables.SelectedContact["ConName"] + "";
string CompanyContactPhone = "" + TimeConnector.Data.Variables.SelectedContact["ConPhone"] + "";
string CompanyContactEmail = "" + TimeConnector.Data.Variables.SelectedContact["ConEmail"] + "";
string CompanyAddress = TimeConnector.Data.Variables.SelectedCompany["CmpAddress"];
string CompanyCityStateZip = "" + TimeConnector.Data.Variables.SelectedCompany["CmpCity"] + ", " + TimeConnector.Data.Variables.SelectedCompany["CmpState"] + " " + TimeConnector.Data.Variables.SelectedCompany["CmpZip"] + "";
//----- Invoice Header
XFont HeaderFont = new XFont("Imprint MT Shadow", 30, XFontStyle.Bold);
string HeaderText = "I N V O I C E";
XStringFormat format = new XStringFormat();
format.Alignment = XStringAlignment.Near;
format.LineAlignment = XLineAlignment.Near;
XColor color = default(XColor);
color = XColor.FromName("SteelBlue");
color.A = 0.5;
XBrush brush = default(XBrush);
brush = new XSolidBrush(color);
XPoint point = new XPoint(410, 20);
formGfx.DrawString(HeaderText, HeaderFont, brush, point, format);
//..... My Company Icon
state = formGfx.Save();
formGfx.DrawImage(XImage.FromFile("Images\\logo.png"), 20, 20, 65, 65);
formGfx.Restore(state);
//..... My Company Information
DrawText(MyName, formGfx, new XFont(PdfFontMyInfo, 15, XFontStyle.Bold), XBrushes.SteelBlue, 95, 20);
DrawText(MyAddress, formGfx, new XFont(PdfFontMyInfo, 7, XFontStyle.Regular), XBrushes.Black, 95, 45);
DrawText(MyCityStateZip, formGfx, new XFont(PdfFontMyInfo, 7, XFontStyle.Regular), XBrushes.Black, 95, 55);
DrawText(MyPhone, formGfx, new XFont(PdfFontMyInfo, 7, XFontStyle.Regular), XBrushes.Black, 95, 65);
DrawText(MyEmail, formGfx, new XFont(PdfFontMyInfo, 7, XFontStyle.Regular), XBrushes.Black, 95, 75);
XPen pen1 = new XPen(XColors.Maroon);
pen1.Width = 1;
//Dim pen2 As New XPen(XColors.Maroon)
XPen pen2 = new XPen(XColors.SteelBlue);
pen2.Width = 2;
//Dim pen3 As New XPen(XColors.SteelBlue)
XPen pen3 = new XPen(XColors.Maroon);
pen3.Width = 1;
formGfx.DrawBeziers(pen1, XPoint.ParsePoints("20,95 80,140 190,70 250,110"));
DrawSignature(formGfx, 531, 696, "LightGray", 1);
DrawSignature(formGfx, 530, 695, "Black", 1.5);
DrawSignature(formGfx, 530, 695, "SteelBlue", 1);
//formGfx.DrawBeziers(pen2, XPoint.ParsePoints("300,100 310,110 340,90 350,100")) 'Top
//formGfx.DrawBeziers(pen2, XPoint.ParsePoints("312,108 322,118 332,99 342,110")) 'Top Center
//formGfx.DrawBeziers(pen2, XPoint.ParsePoints("314,118 324,128 334,109 344,120")) 'Bottom Center
//formGfx.DrawBeziers(pen2, XPoint.ParsePoints("310,130 315,140 330,120 335,130")) 'Bottom
//formGfx.DrawBeziers(pen2, XPoint.ParsePoints("325,100 335,110 325,120 335,130")) 'Center
//formGfx.DrawBeziers(pen3, XPoint.ParsePoints("300,100 310,110 340,90 350,100")) 'Top
//formGfx.DrawBeziers(pen3, XPoint.ParsePoints("312,108 322,118 332,99 342,110")) 'Top Center
//formGfx.DrawBeziers(pen3, XPoint.ParsePoints("314,118 324,128 334,109 344,120")) 'Bottom Center
//formGfx.DrawBeziers(pen3, XPoint.ParsePoints("310,130 315,140 330,120 335,130")) 'Bottom
//formGfx.DrawBeziers(pen3, XPoint.ParsePoints("325,100 335,110 325,120 335,130")) 'Center
//..... ACS Company Icon
DrawText("B I L L T O :", formGfx, new XFont(PdfFont, 9, XFontStyle.Bold), XBrushes.Black, 60, 95);
state = formGfx.Save();
formGfx.DrawImage(XImage.FromFile("Images\\ACSIcon.jpg"), 20, 115, 65, 65);
formGfx.Restore(state);
//..... ACS Company Information
DrawText(CompanyName, formGfx, new XFont(PdfFontMyInfo, 15, XFontStyle.Bold), XBrushes.Green, 95, 115);
DrawText(CompanyContact, formGfx, new XFont(PdfFontMyInfo, 7, XFontStyle.Regular), XBrushes.Black, 95, 135);
DrawText(CompanyAddress, formGfx, new XFont(PdfFontMyInfo, 7, XFontStyle.Regular), XBrushes.Black, 95, 145);
DrawText(CompanyCityStateZip, formGfx, new XFont(PdfFontMyInfo, 7, XFontStyle.Regular), XBrushes.Black, 95, 155);
DrawText(CompanyContactPhone, formGfx, new XFont(PdfFontMyInfo, 7, XFontStyle.Regular), XBrushes.Black, 95, 165);
DrawText(CompanyContactEmail, formGfx, new XFont(PdfFontMyInfo, 7, XFontStyle.Regular), XBrushes.Black, 95, 175);
//..... Invoice Information
DrawLine(formGfx, 450, 590, 80, "SteelBlue", 0.5);
DrawText("Invoice #:", formGfx, new XFont(PdfFont, 7, XFontStyle.Bold), XBrushes.Black, 452, 71);
DrawText(InvoiceNumber, formGfx, new XFont(PdfFont, 7, XFontStyle.Bold), XBrushes.Maroon, 530, 71);
DrawLine(formGfx, 450, 590, 90, "SteelBlue", 0.5);
DrawText("Week Ending:", formGfx, new XFont(PdfFont, 7, XFontStyle.Bold), XBrushes.Black, 452, 81);
DrawText(WeekEnding, formGfx, new XFont(PdfFont, 7, XFontStyle.Bold), XBrushes.Black, 530, 81);
DrawLine(formGfx, 450, 590, 100, "SteelBlue", 0.5);
DrawText("Pay Date:", formGfx, new XFont(PdfFont, 7, XFontStyle.Bold), XBrushes.Black, 452, 91);
DrawText(PayDate, formGfx, new XFont(PdfFont, 7, XFontStyle.Bold), XBrushes.Black, 530, 91);
DrawLine(formGfx, 450, 590, 110, "SteelBlue", 0.5);
DrawText("Hours Worked:", formGfx, new XFont(PdfFont, 7, XFontStyle.Bold), XBrushes.Black, 452, 101);
DrawText(TimeConnector.Data.Invoice.FinHour, formGfx, new XFont(PdfFont, 7, XFontStyle.Bold), XBrushes.Black, 530, 101);
DrawLine(formGfx, 450, 590, 120, "SteelBlue", 0.5);
DrawText("Balance Due:", formGfx, new XFont(PdfFont, 7, XFontStyle.Bold), XBrushes.Black, 452, 111);
DrawText(TimeConnector.Data.Invoice.FinCost, formGfx, new XFont(PdfFont, 7, XFontStyle.Bold), XBrushes.Black, 530, 111);
}
/// <summary>
/// Draws the text.
/// </summary>
/// <param name="text">The text to be drawn.</param>
/// <param name="font">The font.</param>
/// <param name="brush">The text brush.</param>
/// <param name="layoutRectangle">The layout rectangle.</param>
/// <param name="format">The format. Must be <c>XStringFormat.TopLeft</c></param>
public void DrawString(string text, XFont font, XBrush brush, XRect layoutRectangle, XStringFormat format)
{
if (text == null)
throw new ArgumentNullException("text");
if (font == null)
throw new ArgumentNullException("font");
if (brush == null)
throw new ArgumentNullException("brush");
if (format.Alignment != XStringAlignment.Near || format.LineAlignment!= XLineAlignment.Near)
throw new ArgumentException("Only TopLeft alignment is currently implemented.");
Text = text;
Font = font;
LayoutRectangle = layoutRectangle;
if (text.Length == 0)
return;
CreateBlocks();
CreateLayout();
double dx = layoutRectangle.Location.x;
double dy = layoutRectangle.Location.y + cyAscent;
int count = this.blocks.Count;
for (int idx = 0; idx < count; idx++)
{
Block block = (Block)this.blocks[idx];
if (block.Stop)
break;
if (block.Type == BlockType.LineBreak)
continue;
gfx.DrawString(block.Text, font, brush, dx + block.Location.x, dy + block.Location.y);
}
}
/// <summary>
/// Draws all Etaps showing their start and end in a table graph
/// </summary>
/// <param name="page">Current PDF page</param>
/// <param name="x">Starting X coordination</param>
/// <param name="y">Starting Y coordination</param>
/// <param name="width">Overview width</param>
/// <param name="pageHeight">Maximal height of page</param>
/// <returns>Returns Y coordinate of SubSection overview end</returns>
private int DrawEtapsGraph(PdfPage page, int x, int y, double width, double pageHeight)
{
int textHeight = 20;
// Right alignment
XStringFormat rightAlignment = new XStringFormat();
rightAlignment.Alignment = XStringAlignment.Far;
rightAlignment.LineAlignment = XLineAlignment.Center;
foreach (Etap etap in obj.Etaps)
{
using (XGraphics gfx = XGraphics.FromPdfPage(page))
{
double xStart = 0, xWidth = 0;
// Get etap color and dimensions
XBrush brush = ProcessEtap(etap, page.Width.Value, out xStart, out xWidth);
// Set and draw etap rect
XRect rect = new XRect(xStart, y + 1, xWidth, textHeight - 2);
gfx.DrawRectangle(brush, rect);
gfx.DrawString(
etap.Name,
new XFont(
this.defaultRegularFont.FontFamily.Name,
6,
this.defaultRegularFont.Style,
new XPdfFontOptions(PdfFontEncoding.Unicode, PdfFontEmbedding.Always)
),
this.defaultBrush,
rect,
XStringFormats.Center
);
y += textHeight;
}
// If it is the end of the page ...
if (y > pageHeight - textHeight)
{
// Add new page to document
page = NewPage();
// Draw header on new page
y = DrawHeader(page, 0, 0, width);
}
}
return y;
}
/// <summary>
/// </summary>
public static XSize MeasureStringWpf(string text, XFont font, XStringFormat stringFormat)
{
FormattedText formattedText = FontHelper.CreateFormattedText(text, font.typeface, font.Size, System.Windows.Media.Brushes.Black);
XSize wpfSize = new XSize(formattedText.WidthIncludingTrailingWhitespace, formattedText.Height);
return wpfSize;
}
/*
* Draws the text and returns a new rect with reduced height that fits under the text and within the rect.
*/
public static XRect DrawString(XGraphics gfx, string text, XFont font, XRect rect, XStringFormat format, double maxWidth = 0)
{
if (text == null) text = string.Empty;
if (maxWidth == 0) maxWidth = rect.Width;
var lines = text.Split(new char[] { ' ' }, 2);
XSize size = gfx.MeasureString(text, font, format);
if (size.Width > maxWidth && lines.Count() > 1 && format != XStringFormats.Center)
{
foreach (var line in lines) rect = DrawString(gfx, line, font, rect, format);
return rect;
}
gfx.DrawString(text, font, XBrushes.Black, rect, format);
return new XRect(rect.Left, rect.Top + size.Height, rect.Width, rect.Height - size.Height);
}
/// <summary>
/// Draws the specified text string.
/// </summary>
public void DrawString(string s, XFont font, XBrush brush, RectangleF layoutRectangle, XStringFormat format)
{
DrawString(s, font, brush, new XRect(layoutRectangle), format);
}
/// <summary>
/// Draws the text.
/// </summary>
/// <param name="p">The p.</param>
/// <param name="text">The text.</param>
/// <param name="fill">The fill color.</param>
/// <param name="fontFamily">The font family.</param>
/// <param name="fontSize">Size of the font.</param>
/// <param name="fontWeight">The font weight.</param>
/// <param name="rotate">The rotation angle.</param>
/// <param name="halign">The horizontal alignment.</param>
/// <param name="valign">The vertical alignment.</param>
/// <param name="maxSize">The maximum size of the text.</param>
public override void DrawText(
ScreenPoint p,
string text,
OxyColor fill,
string fontFamily,
double fontSize,
double fontWeight,
double rotate,
HorizontalAlignment halign,
VerticalAlignment valign,
OxySize? maxSize)
{
if (text == null)
{
return;
}
var fs = XFontStyle.Regular;
if (fontWeight > FontWeights.Normal)
{
fs = XFontStyle.Bold;
}
var font = new XFont(fontFamily, (float)fontSize * FontsizeFactor, fs);
var size = this.g.MeasureString(text, font);
#if SILVERLIGHT
// Correct the height, MeasureString returns 2x height
size.Height *= 0.5;
#endif
if (maxSize != null)
{
if (size.Width > maxSize.Value.Width)
{
size.Width = Math.Max(maxSize.Value.Width, 0);
}
if (size.Height > maxSize.Value.Height)
{
size.Height = Math.Max(maxSize.Value.Height, 0);
}
}
double dx = 0;
if (halign == HorizontalAlignment.Center)
{
dx = -size.Width / 2;
}
if (halign == HorizontalAlignment.Right)
{
dx = -size.Width;
}
double dy = 0;
if (valign == VerticalAlignment.Middle)
{
dy = -size.Height / 2;
}
if (valign == VerticalAlignment.Bottom)
{
dy = -size.Height;
}
var state = this.g.Save();
this.g.TranslateTransform(dx, dy);
if (Math.Abs(rotate) > double.Epsilon)
{
this.g.RotateAtTransform((float)rotate, new XPoint((float)p.X + (float)(size.Width / 2.0), (float)p.Y));
}
this.g.TranslateTransform((float)p.X, (float)p.Y);
var layoutRectangle = new XRect(0, 0, size.Width, size.Height);
var sf = new XStringFormat { Alignment = XStringAlignment.Near, LineAlignment = XLineAlignment.Near };
this.g.DrawString(text, font, ToBrush(fill), layoutRectangle, sf);
this.g.Restore(state);
}
/// <summary>
/// Draws the specified text string.
/// </summary>
public void DrawString(string text, XFont font, XBrush brush, XRect layoutRectangle, XStringFormat format)
{
if (text == null)
throw new ArgumentNullException("text");
if (font == null)
throw new ArgumentNullException("font");
if (brush == null)
throw new ArgumentNullException("brush");
if (format != null && format.LineAlignment == XLineAlignment.BaseLine && layoutRectangle.Height != 0)
throw new InvalidOperationException("DrawString: With XLineAlignment.BaseLine the height of the layout rectangle must be 0.");
if (text.Length == 0)
return;
if (format == null)
format = XStringFormats.Default;
if (this.drawGraphics)
{
#if GDI
if (this.targetContext == XGraphicTargetContext.GDI)
{
RectangleF rect = layoutRectangle.ToRectangleF();
if (format.LineAlignment == XLineAlignment.BaseLine)
{
double lineSpace = font.GetHeight(this);
int cellSpace = font.FontFamily.GetLineSpacing(font.Style);
int cellAscent = font.FontFamily.GetCellAscent(font.Style);
int cellDescent = font.FontFamily.GetCellDescent(font.Style);
double cyAscent = lineSpace * cellAscent / cellSpace;
cyAscent = lineSpace * font.cellAscent / font.cellSpace;
rect.Offset(0, (float)-cyAscent);
}
this.gfx.DrawString(text, font.RealizeGdiFont(), brush.RealizeGdiBrush(), rect,
format != null ? format.RealizeGdiStringFormat() : null);
}
#endif
#if WPF
if (this.targetContext == XGraphicTargetContext.WPF)
{
#if !SILVERLIGHT
double x = layoutRectangle.X;
double y = layoutRectangle.Y;
double lineSpace = font.GetHeight(this);
double cyAscent = lineSpace * font.cellAscent / font.cellSpace;
double cyDescent = lineSpace * font.cellDescent / font.cellSpace;
bool bold = (font.Style & XFontStyle.Bold) != 0;
bool italic = (font.Style & XFontStyle.Italic) != 0;
bool strikeout = (font.Style & XFontStyle.Strikeout) != 0;
bool underline = (font.Style & XFontStyle.Underline) != 0;
//FormattedText formattedText = new FormattedText(text, new CultureInfo("en-us"), // WPFHACK
// FlowDirection.LeftToRight, font.typeface, font.Size, brush.RealizeWpfBrush());
FormattedText formattedText = FontHelper.CreateFormattedText(text, font.typeface, font.Size, brush.RealizeWpfBrush());
//formattedText.SetTextDecorations(TextDecorations.OverLine);
switch (format.Alignment)
{
case XStringAlignment.Near:
// nothing to do, this is the default
//formattedText.TextAlignment = TextAlignment.Left;
break;
case XStringAlignment.Center:
x += layoutRectangle.Width / 2;
formattedText.TextAlignment = TextAlignment.Center;
break;
case XStringAlignment.Far:
x += layoutRectangle.Width;
formattedText.TextAlignment = TextAlignment.Right;
break;
}
if (PageDirection == XPageDirection.Downwards)
{
switch (format.LineAlignment)
{
case XLineAlignment.Near:
//y += cyAscent;
break;
case XLineAlignment.Center:
// TODO use CapHeight. PDFlib also uses 3/4 of ascent
y += -formattedText.Baseline + (cyAscent * 1 / 3) + layoutRectangle.Height / 2;
//y += -formattedText.Baseline + (font.Size * font.Metrics.CapHeight / font.unitsPerEm / 2) + layoutRectangle.Height / 2;
break;
case XLineAlignment.Far:
y += -formattedText.Baseline - cyDescent + layoutRectangle.Height;
break;
case XLineAlignment.BaseLine:
y -= formattedText.Baseline;
break;
}
}
else
{
// TODOWPF: make unit test
switch (format.LineAlignment)
{
case XLineAlignment.Near:
//y += cyDescent;
break;
case XLineAlignment.Center:
// TODO use CapHeight. PDFlib also uses 3/4 of ascent
//y += -(cyAscent * 3 / 4) / 2 + rect.Height / 2;
break;
case XLineAlignment.Far:
//y += -cyAscent + rect.Height;
break;
case XLineAlignment.BaseLine:
// nothing to do
break;
}
}
//if (bold && !descriptor.IsBoldFace)
//{
// // TODO: emulate bold by thicker outline
//}
//if (italic && !descriptor.IsBoldFace)
//{
// // TODO: emulate italic by shearing transformation
//}
if (underline)
{
formattedText.SetTextDecorations(TextDecorations.Underline);
//double underlinePosition = lineSpace * realizedFont.FontDescriptor.descriptor.UnderlinePosition / font.cellSpace;
//double underlineThickness = lineSpace * realizedFont.FontDescriptor.descriptor.UnderlineThickness / font.cellSpace;
//DrawRectangle(null, brush, x, y - underlinePosition, width, underlineThickness);
}
if (strikeout)
{
formattedText.SetTextDecorations(TextDecorations.Strikethrough);
//double strikeoutPosition = lineSpace * realizedFont.FontDescriptor.descriptor.StrikeoutPosition / font.cellSpace;
//double strikeoutSize = lineSpace * realizedFont.FontDescriptor.descriptor.StrikeoutSize / font.cellSpace;
//DrawRectangle(null, brush, x, y - strikeoutPosition - strikeoutSize, width, strikeoutSize);
}
//this.dc.DrawText(formattedText, layoutRectangle.Location.ToPoint());
this.dc.DrawText(formattedText, new System.Windows.Point(x, y));
#else
dc.DrawString(this, text, font, brush, layoutRectangle, format);
#endif
}
#endif
}
if (this.renderer != null)
this.renderer.DrawString(text, font, brush, layoutRectangle, format);
}
public void DrawString(XGraphics gfx, string text, XFont font, XBrush brush, XRect layoutRectangle, XStringFormat format)
{
double x = layoutRectangle.X;
double y = layoutRectangle.Y;
double lineSpace = font.GetHeight(gfx);
double cyAscent = lineSpace * font.cellAscent / font.cellSpace;
double cyDescent = lineSpace * font.cellDescent / font.cellSpace;
bool bold = (font.Style & XFontStyle.Bold) != 0;
bool italic = (font.Style & XFontStyle.Italic) != 0;
bool strikeout = (font.Style & XFontStyle.Strikeout) != 0;
bool underline = (font.Style & XFontStyle.Underline) != 0;
//FormattedText formattedText = new FormattedText(text, new CultureInfo("en-us"), // WPFHACK
// FlowDirection.LeftToRight, font.typeface, font.Size, brush.RealizeWpfBrush());
TextBlock textBlock = FontHelper.CreateTextBlock(text, null, font.Size, brush.RealizeWpfBrush());
Canvas.SetLeft(textBlock, x);
Canvas.SetTop(textBlock, y);
//formattedText.SetTextDecorations(TextDecorations.OverLine);
switch (format.Alignment)
{
case XStringAlignment.Near:
// nothing to do, this is the default
//formattedText.TextAlignment = TextAlignment.Left;
break;
case XStringAlignment.Center:
x += layoutRectangle.Width / 2;
textBlock.TextAlignment = TextAlignment.Center;
break;
case XStringAlignment.Far:
x += layoutRectangle.Width;
textBlock.TextAlignment = TextAlignment.Right;
break;
}
if (gfx.PageDirection == XPageDirection.Downwards)
{
switch (format.LineAlignment)
{
case XLineAlignment.Near:
//y += cyAscent;
break;
//case XLineAlignment.Center:
// // TODO use CapHeight. PDFlib also uses 3/4 of ascent
// y += -formattedText.Baseline + (cyAscent * 1 / 3) + layoutRectangle.Height / 2;
// //y += -formattedText.Baseline + (font.Size * font.Metrics.CapHeight / font.unitsPerEm / 2) + layoutRectangle.Height / 2;
// break;
//case XLineAlignment.Far:
// y += -formattedText.Baseline - cyDescent + layoutRectangle.Height;
// break;
//case XLineAlignment.BaseLine:
// y -= formattedText.Baseline;
// break;
}
}
else
{
// TODOWPF: make unit test
switch (format.LineAlignment)
{
case XLineAlignment.Near:
//y += cyDescent;
break;
case XLineAlignment.Center:
// TODO use CapHeight. PDFlib also uses 3/4 of ascent
//y += -(cyAscent * 3 / 4) / 2 + rect.Height / 2;
break;
case XLineAlignment.Far:
//y += -cyAscent + rect.Height;
break;
case XLineAlignment.BaseLine:
// nothing to do
break;
}
}
//if (bold && !descriptor.IsBoldFace)
//{
// // TODO: emulate bold by thicker outline
//}
//if (italic && !descriptor.IsBoldFace)
//{
// // TODO: emulate italic by shearing transformation
//}
//if (underline)
//{
// formattedText.FontStyle.SetTextDecorations(TextDecorations.Underline);
// //double underlinePosition = lineSpace * realizedFont.FontDescriptor.descriptor.UnderlinePosition / font.cellSpace;
// //double underlineThickness = lineSpace * realizedFont.FontDescriptor.descriptor.UnderlineThickness / font.cellSpace;
// //DrawRectangle(null, brush, x, y - underlinePosition, width, underlineThickness);
//}
//if (strikeout)
//{
// formattedText.SetTextDecorations(TextDecorations.Strikethrough);
// //double strikeoutPosition = lineSpace * realizedFont.FontDescriptor.descriptor.StrikeoutPosition / font.cellSpace;
// //double strikeoutSize = lineSpace * realizedFont.FontDescriptor.descriptor.StrikeoutSize / font.cellSpace;
// //DrawRectangle(null, brush, x, y - strikeoutPosition - strikeoutSize, width, strikeoutSize);
//}
//formattedText
_canvas.Children.Add(textBlock);
}
static void Main()
{
const string watermark = "PDFsharp";
const int emSize = 150;
// Get a fresh copy of the sample PDF file
const string filename = "Portable Document Format.pdf";
File.Copy(Path.Combine("../../../../../PDFs/", filename),
Path.Combine(Directory.GetCurrentDirectory(), filename), true);
// Create the font for drawing the watermark
XFont font = new XFont("Times New Roman", emSize, XFontStyle.BoldItalic);
// Open an existing document for editing and loop through its pages
PdfDocument document = PdfReader.Open(filename);
// Set version to PDF 1.4 (Acrobat 5) because we use transparency.
if (document.Version < 14)
document.Version = 14;
for (int idx = 0; idx < document.Pages.Count; idx++)
{
//if (idx == 1) break;
PdfPage page = document.Pages[idx];
switch (idx % 3)
{
case 0:
{
// Variation 1: Draw watermark as text string
// Get an XGraphics object for drawing beneath the existing content
XGraphics gfx = XGraphics.FromPdfPage(page, XGraphicsPdfPageOptions.Prepend);
#if true_
// Fill background with linear gradient color
XRect rect = page.MediaBox.ToXRect();
XLinearGradientBrush gbrush = new XLinearGradientBrush(rect,
XColors.LightSalmon, XColors.WhiteSmoke, XLinearGradientMode.Vertical);
gfx.DrawRectangle(gbrush, rect);
#endif
// Get the size (in point) of the text
XSize size = gfx.MeasureString(watermark, font);
// Define a rotation transformation at the center of the page
gfx.TranslateTransform(page.Width / 2, page.Height / 2);
gfx.RotateTransform(-Math.Atan(page.Height / page.Width) * 180 / Math.PI);
gfx.TranslateTransform(-page.Width / 2, -page.Height / 2);
// Create a string format
XStringFormat format = new XStringFormat();
format.Alignment = XStringAlignment.Near;
format.LineAlignment = XLineAlignment.Near;
// Create a dimmed red brush
XBrush brush = new XSolidBrush(XColor.FromArgb(128, 255, 0, 0));
// Draw the string
gfx.DrawString(watermark, font, brush,
new XPoint((page.Width - size.Width) / 2, (page.Height - size.Height) / 2),
format);
}
break;
case 1:
{
// Variation 2: Draw watermark as outlined graphical path
// Get an XGraphics object for drawing beneath the existing content
XGraphics gfx = XGraphics.FromPdfPage(page, XGraphicsPdfPageOptions.Prepend);
// Get the size (in point) of the text
XSize size = gfx.MeasureString(watermark, font);
// Define a rotation transformation at the center of the page
gfx.TranslateTransform(page.Width / 2, page.Height / 2);
gfx.RotateTransform(-Math.Atan(page.Height / page.Width) * 180 / Math.PI);
gfx.TranslateTransform(-page.Width / 2, -page.Height / 2);
// Create a graphical path
XGraphicsPath path = new XGraphicsPath();
// Add the text to the path
path.AddString(watermark, font.FontFamily, XFontStyle.BoldItalic, 150,
new XPoint((page.Width - size.Width) / 2, (page.Height - size.Height) / 2),
XStringFormats.Default);
// Create a dimmed red pen
XPen pen = new XPen(XColor.FromArgb(128, 255, 0, 0), 2);
// Stroke the outline of the path
gfx.DrawPath(pen, path);
}
break;
case 2:
{
// Variation 3: Draw watermark as transparent graphical path above text
// Get an XGraphics object for drawing above the existing content
XGraphics gfx = XGraphics.FromPdfPage(page, XGraphicsPdfPageOptions.Append);
// Get the size (in point) of the text
XSize size = gfx.MeasureString(watermark, font);
// Define a rotation transformation at the center of the page
gfx.TranslateTransform(page.Width / 2, page.Height / 2);
gfx.RotateTransform(-Math.Atan(page.Height / page.Width) * 180 / Math.PI);
gfx.TranslateTransform(-page.Width / 2, -page.Height / 2);
// Create a graphical path
XGraphicsPath path = new XGraphicsPath();
// Add the text to the path
path.AddString(watermark, font.FontFamily, XFontStyle.BoldItalic, 150,
new XPoint((page.Width - size.Width) / 2, (page.Height - size.Height) / 2),
XStringFormats.Default);
// Create a dimmed red pen and brush
XPen pen = new XPen(XColor.FromArgb(50, 75, 0, 130), 3);
XBrush brush = new XSolidBrush(XColor.FromArgb(50, 106, 90, 205));
// Stroke the outline of the path
gfx.DrawPath(pen, brush, path);
}
break;
}
}
// Save the document...
document.Save(filename);
// ...and start a viewer
Process.Start(filename);
}
/// <summary>
/// Draws Etaps and theirs MainItems
/// </summary>
/// <param name="page">Page to draw in</param>
/// <param name="x">Starting X possition</param>
/// <param name="y">Starting Y possition</param>
/// <returns></returns>
private int DrawItemsOfEtaps(PdfPage page, int x, int y)
{
Dictionary<Etap, List<MainItem>> etaps =
new Dictionary<Etap, List<MainItem>>(this.obj.Etaps.Count);
// For every Etap in currnt Object ...
foreach (Etap etap in this.obj.Etaps)
{
// ... browse all current Object's Calculations ...
foreach (CostsCalculation calculation in this.obj.CalculationList)
{
// ... their SubSections ...
foreach (SubSection subSection in calculation.SubSections)
{
// ... their MainItems ...
foreach (MainItem item in subSection.MainItemsList)
{
// ... for items from current etap ...
if (item.EtapID == etap.ID)
{
if (!etaps.ContainsKey(etap))
etaps.Add(etap, new List<MainItem>());
// ... to add to the overview
etaps[etap].Add(item);
}
}
}
}
}
int textHeight = 20;
XStringFormat rightAlignment = new XStringFormat();
rightAlignment.Alignment = XStringAlignment.Far;
rightAlignment.LineAlignment = XLineAlignment.Center;
// Draw overview
foreach (Etap etap in etaps.Keys)
{
// Will next line fit?
if (y + textHeight > page.Height.Value)
{
page = NewPage();
y = 20;
}
// Draw Etap with total prices of all its items
using (XGraphics gfx = XGraphics.FromPdfPage(page))
{
XRect rect = new XRect(x, y, page.Width.Value, textHeight);
gfx.DrawString(etap.Name.ToUpper(), this.defaultBoldFont, this.defaultBrush, rect, this.defaultFormat);
decimal price = 0;
foreach (MainItem item in etaps[etap])
{
price += Utilities.StringUtils.ParsePriceFromString(item.TotalPrice, 0);
}
gfx.DrawString(Utilities.StringUtils.FormatDecimalAsPrice(price), this.defaultBoldFont, this.defaultBrush, rect, rightAlignment);
}
// New line
y += textHeight;
// Draw MainItems of etap
foreach (MainItem item in etaps[etap])
{
// Will next line fit?
if (y + textHeight > page.Height.Value)
{
page = NewPage();
y = 20;
}
// Draw MainItem
using (XGraphics gfx = XGraphics.FromPdfPage(page))
{
XRect rect = new XRect(x + 10, y, page.Width.Value - 10, textHeight);
gfx.DrawString(item.Name, this.defaultRegularFont, this.defaultBrush, rect, this.defaultFormat);
gfx.DrawString(item.TotalPrice, this.defaultRegularFont, this.defaultBrush, rect, rightAlignment);
}
// New line
y += textHeight;
}
// Draw separator
using (XGraphics gfx = XGraphics.FromPdfPage(page))
{
gfx.DrawLine(XPens.Gray, x, y, page.Width.Value, y);
}
}
return y;
}
/// <summary>
///
/// </summary>
/// <param name="gfx"></param>
/// <param name="text"></param>
/// <param name="dx"></param>
/// <param name="dy"></param>
/// <param name="db"></param>
/// <param name="r"></param>
public void Draw(object gfx, Kaliber3D.Render.XText text, double dx, double dy, ImmutableArray<Kaliber3D.Render.ShapeProperty> db, Kaliber3D.Render.Record r)
{
var _gfx = gfx as XGraphics;
var tbind = text.BindToTextProperty(db, r);
if (string.IsNullOrEmpty(tbind))
return;
var options = new XPdfFontOptions(PdfFontEncoding.Unicode);
var fontStyle = XFontStyle.Regular;
if (text.Style.TextStyle.FontStyle.Flags.HasFlag(Kaliber3D.Render.FontStyleFlags.Bold))
{
fontStyle |= XFontStyle.Bold;
}
if (text.Style.TextStyle.FontStyle.Flags.HasFlag(Kaliber3D.Render.FontStyleFlags.Italic))
{
fontStyle |= XFontStyle.Italic;
}
if (text.Style.TextStyle.FontStyle.Flags.HasFlag(Kaliber3D.Render.FontStyleFlags.Underline))
{
fontStyle |= XFontStyle.Underline;
}
if (text.Style.TextStyle.FontStyle.Flags.HasFlag(Kaliber3D.Render.FontStyleFlags.Strikeout))
{
fontStyle |= XFontStyle.Strikeout;
}
var font = new XFont(
text.Style.TextStyle.FontName,
_scaleToPage(text.Style.TextStyle.FontSize),
fontStyle,
options);
var rect = Kaliber3D.Render.Rect2.Create(
text.TopLeft,
text.BottomRight,
dx, dy);
var srect = new XRect(
_scaleToPage(rect.X),
_scaleToPage(rect.Y),
_scaleToPage(rect.Width),
_scaleToPage(rect.Height));
var format = new XStringFormat();
switch (text.Style.TextStyle.TextHAlignment)
{
case Kaliber3D.Render.TextHAlignment.Left:
format.Alignment = XStringAlignment.Near;
break;
case Kaliber3D.Render.TextHAlignment.Center:
format.Alignment = XStringAlignment.Center;
break;
case Kaliber3D.Render.TextHAlignment.Right:
format.Alignment = XStringAlignment.Far;
break;
}
switch (text.Style.TextStyle.TextVAlignment)
{
case Kaliber3D.Render.TextVAlignment.Top:
format.LineAlignment = XLineAlignment.Near;
break;
case Kaliber3D.Render.TextVAlignment.Center:
format.LineAlignment = XLineAlignment.Center;
break;
case Kaliber3D.Render.TextVAlignment.Bottom:
format.LineAlignment = XLineAlignment.Far;
break;
}
_gfx.DrawString(
tbind,
font,
ToXSolidBrush(text.Style.Stroke),
srect,
format);
}
/// <summary>
/// initialise the fonts and pens.
/// this can only happen when the Graphics and GraphicsUnit are known.
/// </summary>
private void InitFontsAndPens()
{
FXBlackPen = new XPen(XColor.FromKnownColor(XKnownColor.Black), Cm(0.05f));
XPdfFontOptions options = new XPdfFontOptions(PdfFontEncoding.Unicode, PdfFontEmbedding.Always);
// the fonts need to be a little bit bigger so that they have the same size as the GfxPrinter?
FXSmallPrintFont = new XFont("Arial", 0.12, XFontStyle.Regular, options); // Point(6 + XFONTSIZE)
FXDefaultFont = new XFont("Arial", 0.14, XFontStyle.Regular, options); // Point(8 + XFONTSIZE)
FXDefaultBoldFont = new XFont("Arial", 0.14, XFontStyle.Bold, options); // Point(8 + XFONTSIZE)
FXHeadingFont = new XFont("Arial", 0.16, XFontStyle.Bold, options); // Point(10 + XFONTSIZE)
// using GPL Font Code 128 from Grand Zebu http://grandzebu.net/
FXBarCodeFont = new XFont("Code 128", 0.45, XFontStyle.Regular, options); // Point(10 + XFONTSIZE)
FXBiggestLastUsedFont = FXDefaultFont;
FXRight = new XStringFormat();
FXRight.Alignment = XStringAlignment.Far;
FXLeft = new XStringFormat();
FXLeft.Alignment = XStringAlignment.Near;
FXCenter = new XStringFormat();
FXCenter.Alignment = XStringAlignment.Center;
}
/// <summary>
/// Draws the vertical Y axis.
/// </summary>
internal override void Draw()
{
AxisRendererInfo yari = ((ChartRendererInfo)this.rendererParms.RendererInfo).yAxisRendererInfo;
double yMin = yari.MinimumScale;
double yMax = yari.MaximumScale;
double yMajorTick = yari.MajorTick;
double yMinorTick = yari.MinorTick;
XMatrix matrix = new XMatrix(); //XMatrix.Identity;
matrix.TranslatePrepend(-yMin, -yari.Y);
matrix.Scale(yari.InnerRect.Width / (yMax - yMin), 1, XMatrixOrder.Append);
matrix.Translate(yari.X, yari.Y, XMatrixOrder.Append);
// Draw axis.
// First draw tick marks, second draw axis.
double majorTickMarkStart = 0, majorTickMarkEnd = 0,
minorTickMarkStart = 0, minorTickMarkEnd = 0;
GetTickMarkPos(yari, ref majorTickMarkStart, ref majorTickMarkEnd, ref minorTickMarkStart, ref minorTickMarkEnd);
XGraphics gfx = this.rendererParms.Graphics;
LineFormatRenderer lineFormatRenderer = new LineFormatRenderer(gfx, yari.LineFormat);
XPoint[] points = new XPoint[2];
if (yari.MinorTickMark != TickMarkType.None)
{
for (double y = yMin + yMinorTick; y < yMax; y += yMinorTick)
{
points[0].X = y;
points[0].Y = minorTickMarkStart;
points[1].X = y;
points[1].Y = minorTickMarkEnd;
matrix.TransformPoints(points);
lineFormatRenderer.DrawLine(points[0], points[1]);
}
}
XStringFormat xsf = new XStringFormat();
xsf.LineAlignment = XLineAlignment.Near;
int countTickLabels = (int)((yMax - yMin) / yMajorTick) + 1;
for (int i = 0; i < countTickLabels; ++i)
{
double y = yMin + yMajorTick * i;
string str = y.ToString(yari.TickLabelsFormat);
XSize labelSize = gfx.MeasureString(str, yari.TickLabelsFont);
if (yari.MajorTickMark != TickMarkType.None)
{
labelSize.Height += 1.5f * yari.MajorTickMarkWidth;
points[0].X = y;
points[0].Y = majorTickMarkStart;
points[1].X = y;
points[1].Y = majorTickMarkEnd;
matrix.TransformPoints(points);
lineFormatRenderer.DrawLine(points[0], points[1]);
}
XPoint[] layoutText = new XPoint[1];
layoutText[0].X = y;
layoutText[0].Y = yari.Y + 1.5 * yari.MajorTickMarkWidth;
matrix.TransformPoints(layoutText);
layoutText[0].X -= labelSize.Width / 2; // Center text vertically.
gfx.DrawString(str, yari.TickLabelsFont, yari.TickLabelsBrush, layoutText[0], xsf);
}
if (yari.LineFormat != null)
{
points[0].X = yMin;
points[0].Y = yari.Y;
points[1].X = yMax;
points[1].Y = yari.Y;
matrix.TransformPoints(points);
if (yari.MajorTickMark != TickMarkType.None)
{
// yMax is at the upper side of the axis
points[0].X -= yari.LineFormat.Width / 2;
points[1].X += yari.LineFormat.Width / 2;
}
lineFormatRenderer.DrawLine(points[0], points[1]);
}
// Draw axis title
if (yari.axisTitleRendererInfo != null)
{
RendererParameters parms = new RendererParameters();
parms.Graphics = gfx;
parms.RendererInfo = yari;
XRect rcTitle = yari.Rect;
rcTitle.Height = yari.axisTitleRendererInfo.Height;
rcTitle.Y += yari.Rect.Height - rcTitle.Height;
yari.axisTitleRendererInfo.Rect = rcTitle;
AxisTitleRenderer atr = new AxisTitleRenderer(parms);
atr.Draw();
}
}
private static void RenderWord(string word, XGraphics gfx, XRect rect, int fontsize, string color = null)
{
XFont font = new XFont("Garamond", fontsize, XFontStyle.Regular, new XPdfFontOptions(PdfFontEncoding.Unicode));
XBrush brush;
if(string.IsNullOrEmpty(color))
brush = XBrushes.Black;
else
{
XColor xcolor = XColor.FromArgb(ColorTranslator.FromHtml("#" + color));
brush = new XSolidBrush(xcolor);
}
XStringFormat format = new XStringFormat();
format.Alignment = XStringAlignment.Center;
format.LineAlignment = XLineAlignment.Center;
gfx.DrawString(word.ToLower(), font, brush, rect, format);
}
