public SolidText(string text, FontX3D font) { _text = text; _fontSize = font.Size; _depth = font.Depth; _font = font; }
public object Deserialize(object o, Altaxo.Serialization.Xml.IXmlDeserializationInfo info, object parent) { var font = (FontX)info.GetValue("Font", null); var depth = info.GetDouble("Depth"); var s = new FontX3D(font, depth); return s; }
public virtual VectorD3D MeasureString(string text, FontX3D font) { EnsureGraphicsCreated(); var size = _graphics.MeasureString(text, Altaxo.Graph.Gdi.GdiFontManager.ToGdi(font.Font), new System.Drawing.PointF(0, 0), _stringFormat); return(new VectorD3D(size.Width, size.Height, font.Depth)); }
public object Deserialize(object o, Altaxo.Serialization.Xml.IXmlDeserializationInfo info, object parent) { var font = (FontX)info.GetValue("Font", null); var depth = info.GetDouble("Depth"); var s = new FontX3D(font, depth); return(s); }
public virtual FontInfo GetFontInformation(FontX3D font) { // get some properties of the font EnsureGraphicsCreated(); var gdiFont = Altaxo.Graph.Gdi.GdiFontManager.ToGdi(font.Font); double size = gdiFont.Size; double cyLineSpace = gdiFont.GetHeight(_graphics); // space between two lines int iCellSpace = gdiFont.FontFamily.GetLineSpacing(gdiFont.Style); int iCellAscent = gdiFont.FontFamily.GetCellAscent(gdiFont.Style); int iCellDescent = gdiFont.FontFamily.GetCellDescent(gdiFont.Style); double cyAscent = cyLineSpace * iCellAscent / iCellSpace; double cyDescent = cyLineSpace * iCellDescent / iCellSpace; return(new FontInfo(cyLineSpace, cyAscent, cyDescent, size)); }
public virtual FontInfo GetFontInformation(FontX3D font) { // get some properties of the font EnsureGraphicsCreated(); var gdiFont = Altaxo.Graph.Gdi.GdiFontManager.ToGdi(font.Font); double size = gdiFont.Size; double cyLineSpace = gdiFont.GetHeight(_graphics); // space between two lines int iCellSpace = gdiFont.FontFamily.GetLineSpacing(gdiFont.Style); int iCellAscent = gdiFont.FontFamily.GetCellAscent(gdiFont.Style); int iCellDescent = gdiFont.FontFamily.GetCellDescent(gdiFont.Style); double cyAscent = cyLineSpace * iCellAscent / iCellSpace; double cyDescent = cyLineSpace * iCellDescent / iCellSpace; return new FontInfo(cyLineSpace, cyAscent, cyDescent, size); }
public virtual VectorD3D MeasureString(string text, FontX3D font) { EnsureGraphicsCreated(); var size = _graphics.MeasureString(text, Altaxo.Graph.Gdi.GdiFontManager.ToGdi(font.Font), new System.Drawing.PointF(0, 0), _stringFormat); return new VectorD3D(size.Width, size.Height, font.Depth); }
public MeasuredLabelItem(IGraphicsContext3D g, FontX3D font, string itemtext, double lineSpacing, Alignment horizontalAlignment, Alignment verticalAlignment, Alignment textBlockAligment) { _text = itemtext.Split(new char[] { '\r', '\n' }, StringSplitOptions.RemoveEmptyEntries); _stringSize = new VectorD3D[_text.Length]; _font = font; _horizontalAlignment = horizontalAlignment; _verticalAlignment = verticalAlignment; _textBlockAligment = textBlockAligment; _lineSpacing = lineSpacing; _size = VectorD3D.Empty; var bounds = RectangleD3D.Empty; var position = PointD3D.Empty; for (int i = 0; i < _text.Length; ++i) { _stringSize[i] = g.MeasureString(_text[i], _font, PointD3D.Empty); bounds = bounds.WithRectangleIncluded(new RectangleD3D(position, _stringSize[i])); position = position.WithYPlus(-_stringSize[i].Y * _lineSpacing); } _size = bounds.Size; }
/// <summary> /// Measures a couple of items and prepares them for being drawn. /// </summary> /// <param name="g">Graphics context.</param> /// <param name="font">Font used.</param> /// <param name="strfmt">String format used.</param> /// <param name="items">Array of items to be drawn.</param> /// <returns>An array of <see cref="IMeasuredLabelItem" /> that can be used to determine the size of each item and to draw it.</returns> public override IMeasuredLabelItem[] GetMeasuredItems(IGraphicsContext3D g, FontX3D font, AltaxoVariant[] items) { string[] titems = FormatItems(items); if (!string.IsNullOrEmpty(_prefix) || !string.IsNullOrEmpty(_suffix)) { for (int i = 0; i < titems.Length; ++i) titems[i] = _prefix + titems[i] + _suffix; } MeasuredLabelItem[] litems = new MeasuredLabelItem[titems.Length]; FontX3D localfont = font; for (int i = 0; i < titems.Length; ++i) { litems[i] = new MeasuredLabelItem(g, localfont, titems[i], _relativeLineSpacing, Alignment.Near, Alignment.Near, _textBlockAlignment); } return litems; }
public MeasuredLabelItem(IGraphicsContext3D g, FontX3D font1, FontX3D font2, string firstpart, string exponent, string lastpart, double maxexposize) { _firstpart = firstpart; _exponent = exponent; _lastpart = lastpart; _font1 = font1; _font2 = font2; _size1 = g.MeasureString(_firstpart, _font1, PointD3D.Empty); _size2 = g.MeasureString(_exponent, _font2, new PointD3D(_size1.X, 0, 0)); _size3 = g.MeasureString(_lastpart, _font1, PointD3D.Empty); _rightPadding = maxexposize - _size2.X; }
public override IMeasuredLabelItem[] GetMeasuredItems(IGraphicsContext3D g, FontX3D font, AltaxoVariant[] items) { MeasuredLabelItem[] litems = new MeasuredLabelItem[items.Length]; var localfont1 = font; var localfont2 = font.WithSize(font.Size * 2 / 3); string[] firstp = new string[items.Length]; string[] middel = new string[items.Length]; string[] expos = new string[items.Length]; double[] mants = new double[items.Length]; double maxexposize = 0; int firstpartmin = int.MaxValue; int firstpartmax = int.MinValue; for (int i = 0; i < items.Length; ++i) { string firstpart, exponent; if (items[i].IsType(Altaxo.Data.AltaxoVariant.Content.VDouble)) { SplitInFirstPartAndExponent((double)items[i], out firstpart, out mants[i], out middel[i], out exponent); if (exponent.Length > 0) { firstpartmin = Math.Min(firstpartmin, firstpart.Length); firstpartmax = Math.Max(firstpartmax, firstpart.Length); } } else { firstpart = items[i].ToString(); middel[i] = string.Empty; exponent = string.Empty; } firstp[i] = firstpart; expos[i] = exponent; maxexposize = Math.Max(maxexposize, g.MeasureString(exponent, localfont2, PointD3D.Empty).X); } if (firstpartmax > 0 && firstpartmax > firstpartmin) // then we must use special measures to equilibrate the mantissa { firstp = NumericLabelFormattingAuto.FormatItems(mants); } for (int i = 0; i < items.Length; ++i) { string mid = string.Empty; if (!string.IsNullOrEmpty(expos[i])) { if (string.IsNullOrEmpty(firstp[i])) mid = "10"; else mid = "\u00D710"; } litems[i] = new MeasuredLabelItem(g, localfont1, localfont2, _prefix + firstp[i] + mid, expos[i], _suffix, maxexposize); } return litems; }
public override void DrawItem(IGraphicsContext3D g, IMaterial brush, FontX3D font, Altaxo.Data.AltaxoVariant item, PointD3D morg) { string firstpart, middelpart, exponent; double mant; SplitInFirstPartAndExponent((double)item, out firstpart, out mant, out middelpart, out exponent); var size1 = g.MeasureString(_prefix + firstpart + middelpart, font, morg); g.DrawString(_prefix + firstpart + middelpart, font, brush, morg); var orginalY = morg.Y; morg = morg + new VectorD3D(size1.X, size1.Y, 0); var font2 = font.WithSize(font.Size * 2 / 3.0); g.DrawString(exponent, font2, brush, morg); if (!string.IsNullOrEmpty(_suffix)) { var shiftX = g.MeasureString(exponent, font2, morg).X; morg = new PointD3D(morg.X + shiftX, orginalY, morg.Z); } if (!string.IsNullOrEmpty(_suffix)) { g.DrawString(_suffix, font, brush, morg); } }
public override VectorD3D MeasureItem(IGraphicsContext3D g, FontX3D font, Altaxo.Data.AltaxoVariant mtick, PointD3D morg) { string firstpart, middelpart, exponent; double mant; SplitInFirstPartAndExponent((double)mtick, out firstpart, out mant, out middelpart, out exponent); var size1 = g.MeasureString(_prefix + firstpart + middelpart, font, PointD3D.Empty); var size2 = g.MeasureString(exponent, font, PointD3D.Empty); var size3 = g.MeasureString(_suffix, font, PointD3D.Empty); return new VectorD3D(size1.X + size2.X + size3.X, size1.Y, font.Depth); }