/// <summary> /// Updates the font family. /// </summary> /// <param name="fontFamily"></param> protected void UpdateFontFamily(FontFamily fontFamily) { var font = fontFamily.ToString(); if (font.Contains("Arial")) { UpdateArialFontFamily(); } else if (font.Contains("Courier")) { UpdateCourierFontFamily(); } else if (font.Contains("Verdana")) { UpdateVerdanaFontFamily(); } else if (font.Contains("Webdings")) { UpdateOtherFontFamily(); } else { throw new Exception("Font type not supported."); } }
private void windows_loading(MainWindow farm_in_put) { Bold = farm_in_put.main_Bold; Ltalic = farm_in_put.main_Ltalic; Line = farm_in_put.main_Ltalic; size_out = (int)farm_in_put.Text_in.FontSize; FontFamily_put = farm_in_put.Text_in.FontFamily; font_show.Text = FontFamily_put.ToString(); Size_show.Text = size_out.ToString(); }
public static double GetFontWidth(string text, CultureInfo cultureInfo, FontFamily fontFamily, double fontSize, FlowDirection leftToRight) { return new FormattedText(text, cultureInfo, leftToRight, new Typeface(fontFamily.ToString()), fontSize, Brushes.Black) .Width; }
private void FontFamilyChanged(object sender, SelectionChangedEventArgs e) { foreach (var item in cbFontFamily.Items) { System.Windows.Media.FontFamily font = new System.Windows.Media.FontFamily(item.ToString()); if (font.ToString() == cbFontFamily.SelectedItem.ToString()) { richTextBox.Selection.ApplyPropertyValue(RichTextBox.FontFamilyProperty, font); break; } } }
private void AddFont(FontFamily fontFamily, FontStretch fontStretch, string text) { var stackPanel = new StackPanel(); stackPanel.Margin = new Thickness(5); stackPanel.Children.Add(NewTextBlock(fontFamily, FontWeights.Normal, FontStretches.Normal, fontFamily.ToString())); foreach (var weight in _weights) { stackPanel.Children.Add(NewTextBlock(fontFamily, weight, fontStretch, weight + ": " + text)); } FontList.Children.Add(stackPanel); }
internal SystemFont(FontFamily rpFontFamily) { FontFamily = rpFontFamily; var rNames = rpFontFamily.FamilyNames; string rName; if (rNames.TryGetValue(XmlLanguage.GetLanguage("ja-jp"), out rName) || rNames.TryGetValue(XmlLanguage.GetLanguage("zh-cn"), out rName) || rNames.TryGetValue(XmlLanguage.GetLanguage("zh-tw"), out rName) || rNames.TryGetValue(XmlLanguage.GetLanguage("zh-hk"), out rName) || rNames.TryGetValue(XmlLanguage.GetLanguage("en-us"), out rName)) Name = rName; else Name = rpFontFamily.ToString(); }
void ChangeFontFamily(object sender, RoutedEventArgs e) { ffamily = btn2.FontFamily; str = ffamily.ToString(); if (str == ("Arial Black")) { btn2.FontFamily = new FontFamily("Arial"); btn2.Content = "FontFamily"; } else { btn2.FontFamily = new FontFamily("Arial Black"); btn2.Content = "Control font family changes from Arial to Arial Black."; } }
/// <summary> /// Calculates a maximum font size that will fit in a given space /// </summary> /// <param name="maximumFontSize">The maximum (and default) font size</param> /// <param name="minimumFontSize">The minimum size the font is capped at</param> /// <param name="reductionStep">The step to de-increment font size with. A higher step is less expensive, whereas a lower step sizes font with greater accuracy</param> /// <param name="text">The string to measure</param> /// <param name="fontFamily">The font family the string provided should be measured in</param> /// <param name="containerAreaSize">The total area of the containing area for font placement, specified as a size</param> /// <param name="containerInnerMargin">An internal margin to specify the distance the font should keep from the edges of the container</param> /// <returns>The caculated maximum font size</returns> public static Double CalculateMaximumFontSize(Double maximumFontSize, Double minimumFontSize, Double reductionStep, String text, FontFamily fontFamily, Size containerAreaSize, Thickness containerInnerMargin, string CultureInfo) { // set fontsize to maimumfont size Double fontSize = maximumFontSize; // holds formatted text - Culture info is setup for US-Engish, this can be changed for different language sets FormattedText formattedText = new FormattedText(text, System.Globalization.CultureInfo.GetCultureInfo(CultureInfo), FlowDirection.LeftToRight, new Typeface(fontFamily.ToString()), fontSize, Brushes.Black); // hold the maximum internal space allocation as an absolute value Double maximumInternalWidth = containerAreaSize.Width - (containerInnerMargin.Left + containerInnerMargin.Right); // if measured font is too big for container size, with regard for internal margin if (formattedText.WidthIncludingTrailingWhitespace > maximumInternalWidth) { do { // reduce font size by step fontSize -= reductionStep; // set fontsize ready for re-measure formattedText.SetFontSize(fontSize); } while ((formattedText.WidthIncludingTrailingWhitespace > maximumInternalWidth) && (fontSize > minimumFontSize)); } double maximumInternalHeight = containerAreaSize.Height - (containerInnerMargin.Top + containerInnerMargin.Bottom); if (fontSize > maximumInternalHeight) { do { // reduce font size by step fontSize -= reductionStep; // set fontsize ready for re-measure formattedText.SetFontSize(fontSize); } while ((fontSize > maximumInternalHeight) && (fontSize > minimumFontSize)); } // return ammended fontsize return fontSize; }
public static Size EstimateTextRenderSize(FontFamily fontFamily, double fontSize, Thickness padding, string content = "Fq") { var formattedText = new FormattedText(content, CultureInfo.GetCultureInfo("en-us"), FlowDirection.LeftToRight, new Typeface(fontFamily.ToString()), fontSize, MaterialPalette.Black000); return new Size(formattedText.Width + padding.Left + padding.Right, formattedText.Height + padding.Top + padding.Bottom); }
public override Bitmap Paint() { ZintNetLib zintNetLib = new ZintNetLib(); zintNetLib.TextVisible = _textVisable; zintNetLib.Multiplier = _width; zintNetLib.BarcodeHeight = _height; zintNetLib.Rotation = (int)_rotate; zintNetLib.CreateBarcode(BarcodeSymbology, Data); Font font = new Font(fontfamily, (float)FontSize, (System.Drawing.FontStyle)Enum.ToObject(typeof(System.Drawing.FontStyle), (int)FontStyle)); if (_fontFamily?.ToString() != fontfamily) { _fontFamily = new System.Windows.Media.FontFamily(fontfamily); } zintNetLib.Font = font; zintNetLib.TextAlignment = _textAligment; zintNetLib.TextPosition = _textPosition; if (!zintNetLib.IsValid) { return(null); } switch (_rotate) { case EnumRotate._0: case EnumRotate._180: default: using (Bitmap bmBarcode = new Bitmap(10000, 10000)) { using (Graphics gr = Graphics.FromImage(bmBarcode)) { var bcSize = zintNetLib.SymbolSize(gr); zintNetLib.DrawBarcode(gr, new System.Drawing.Point(0, 0)); using (Bitmap bmOutput = new Bitmap(bcSize.Width, bcSize.Height)) { using (Graphics grOut = Graphics.FromImage(bmOutput)) { grOut.Clear(System.Drawing.Color.White); grOut.DrawImage(bmBarcode, 0.0f, 0.0f, new RectangleF(0.0f, 0.0f, (float)bcSize.Width, (float)bcSize.Height), GraphicsUnit.Pixel); _imagepixelSize = new System.Windows.Size((float)bcSize.Width, (float)bcSize.Height); } return(new Bitmap(bmOutput)); } } } case EnumRotate._90: case EnumRotate._270: using (Bitmap bmBarcode = new Bitmap(10000, 10000)) { using (Graphics gr = Graphics.FromImage(bmBarcode)) { var bcSize = zintNetLib.SymbolSize(gr); zintNetLib.DrawBarcode(gr, new System.Drawing.Point(0, 0 + (bcSize.Width - bcSize.Height) / 2)); using (Bitmap bmOutput = new Bitmap(bcSize.Height, bcSize.Width)) { using (Graphics grOut = Graphics.FromImage(bmOutput)) { grOut.Clear(System.Drawing.Color.White); grOut.DrawImage(bmBarcode, 0.0f, 0.0f, new RectangleF(0.0f + (bcSize.Width - bcSize.Height) / 2, 0.0f, (float)bcSize.Height, (float)bcSize.Width), GraphicsUnit.Pixel); _imagepixelSize = new System.Windows.Size((float)bcSize.Height, (float)bcSize.Width); } return(new Bitmap(bmOutput)); } } } } }
public static Double CalculateMaximumFontSize (Double maximumFontSize, Double minimumFontSize, Double reductionStep, String text, FontFamily fontFamily, Size containerAreaSize, Thickness containerInnerMargin) { Double fontSize = maximumFontSize; FormattedText formattedText = new FormattedText (text, System.Globalization.CultureInfo.GetCultureInfo ("en-us"), FlowDirection.LeftToRight, new Typeface (fontFamily.ToString ()), fontSize, Brushes.Black); Double maximumInternalWidth = containerAreaSize.Width - (containerInnerMargin.Left + containerInnerMargin.Right) * 2; Double maximumInternalHeight = containerAreaSize.Height - (containerInnerMargin.Top + containerInnerMargin.Bottom) * 2; Geometry TextGeometry = formattedText.BuildGeometry (new Point (0, 0)); if ((TextGeometry.Bounds.Width >= maximumInternalWidth) || (TextGeometry.Bounds.Height >= maximumInternalHeight)) { do { fontSize -= reductionStep; formattedText.SetFontSize (fontSize); TextGeometry = formattedText.BuildGeometry(new Point(0, 0)); } while (((TextGeometry.Bounds.Width >= maximumInternalWidth) || (TextGeometry.Bounds.Height >= maximumInternalHeight)) && (fontSize > minimumFontSize)); } return fontSize; }
public OneFont(FontFamily family) { this.Name = family.ToString(); }
/// <summary> /// 设置文档选区的字体 /// </summary> public static void SetFontFamily(this HtmlDocument document, FontFamily value) { document.ExecuteCommand("FontName", false, value.ToString()); }
/// <summary> /// Creates a FontBinding, the name is taken from the font family name /// and trimmed if the name includes a location /// </summary> /// <param name="family">The font family</param> public FontBinding(FontFamily family) { Family = family; Name = TrimFontName(Family.ToString()); }
public static void Initialize(FontFamily fontFamily, double fontSize) { _typeface = new Typeface(fontFamily.ToString()); _fontSize = fontSize; }