public static UnitSVGTable getInstance()
{
if (_instance == null)
{
lock (syncLock)
{
if (_instance == null)
{
_instance = new UnitSVGTable();
}
}
}
return(_instance);
}
private void Init()
{
//@"(?<=[M,m])"
StringBuilder sb = new StringBuilder();
sb.Append(@"(?=[");
for (int i = 0; i < svgCommands.Length; i++)
{
sb.Append(svgCommands[i]);
if (i < (svgCommands.Length - 1))
{
sb.Append(',');
}
}
sb.Append("])");
_regex = sb.ToString();//@"(?=[" + sb.ToString() + "])";
SymbolSVGTable st = SymbolSVGTable.getInstance();
UnitSVGTable ut = UnitSVGTable.getInstance();
}
/// <summary>
///
/// </summary>
/// <param name="symbolID"></param>
/// <param name="modifiers"></param>
/// <param name="attributes"></param>
/// <returns></returns>
public ImageInfo RenderUnit(String symbolID, Dictionary <int, String> modifiers, Dictionary <int, String> attributes)
{
//L 1.5 = 2650 pixel units in the svg font file
double L1_5 = 2650;
Bitmap coreBMP = null;
try
{
Graphics g = Graphics.FromImage(dimensionsBMP);
//get unit font
Font unitFont = _unitFont;
//get font character indexes
int fillIndex = -1;
int frameIndex = -1;
int symbol1Index = -1;
int symbol2Index = -1;
SVGPath svgFill = null;
SVGPath svgFrame = null;
SVGPath svgSymbol1 = null;
SVGPath svgSymbol2 = null;
//get attributes
int alpha = 255;
Boolean drawAsIcon = false;
Boolean keepUnitRatio = true;
int pixelSize = 0;
Color fillColor = SymbolUtilities.getFillColorOfAffiliation(symbolID);
Color frameColor = SymbolUtilities.getLineColorOfAffiliation(symbolID);
if (attributes == null)
{
attributes = new Dictionary <int, string>();
}
if (attributes.ContainsKey(MilStdAttributes.LineColor))
{
frameColor = SymbolUtilities.getColorFromHexString(attributes[MilStdAttributes.LineColor]);
}
if (attributes.ContainsKey(MilStdAttributes.FillColor))
{
fillColor = SymbolUtilities.getColorFromHexString(attributes[MilStdAttributes.FillColor]);
}
if (attributes.ContainsKey(MilStdAttributes.Alpha))
{
alpha = Convert.ToInt32(attributes[MilStdAttributes.Alpha]);
}
if (attributes.ContainsKey(MilStdAttributes.DrawAsIcon))
{
drawAsIcon = Convert.ToBoolean(attributes[MilStdAttributes.DrawAsIcon]);
}
if (attributes.ContainsKey(MilStdAttributes.PixelSize))
{
pixelSize = Convert.ToInt32(attributes[MilStdAttributes.PixelSize]);
}
else
{
pixelSize = 35;
}
if (attributes.ContainsKey(MilStdAttributes.KeepUnitRatio))
{
keepUnitRatio = Convert.ToBoolean(attributes[MilStdAttributes.KeepUnitRatio]);
}
UnitFontLookupInfo ufli = UnitFontLookup.getInstance().getLookupInfo(symbolID);
fillIndex = UnitFontLookup.getFillCode(symbolID);
frameIndex = UnitFontLookup.getFrameCode(symbolID, fillIndex);
if (ufli != null)
{
symbol1Index = ufli.getMapping1(symbolID);
symbol2Index = ufli.getMapping2();
}
if (fillIndex > 0)
{
svgFill = UnitSVGTable.getInstance().getSVGPath(fillIndex);
}
if (frameIndex > 0)
{
svgFrame = UnitSVGTable.getInstance().getSVGPath(frameIndex);
}
if (symbol1Index > 0)
{
svgSymbol1 = UnitSVGTable.getInstance().getSVGPath(symbol1Index);
}
if (symbol2Index > 0)
{
svgSymbol2 = UnitSVGTable.getInstance().getSVGPath(symbol2Index);
}
//get dimensions for this symbol given the font size & fill index
Matrix matrix = null;
double heightL = 1;
double widthL = 1;
if (keepUnitRatio)
{
RectangleF rectFrame = svgFrame.getBounds();
double ratio = pixelSize / L1_5 / 1.5;
widthL = UnitFontLookup.getUnitRatioWidth(fillIndex);
heightL = UnitFontLookup.getUnitRatioHeight(fillIndex);
if (widthL > heightL)
{
ratio = ratio * widthL;
}
else
{
ratio = ratio * heightL;
}
pixelSize = (int)((ratio * L1_5) + 0.5);
}
matrix = svgFrame.TransformToFitDimensions(pixelSize, pixelSize);
RectangleF rectF = svgFrame.getBounds();
int w = (int)(rectF.Width + 1.5f);
int h = (int)(rectF.Height + 1.5f);
coreBMP = new Bitmap(w, h);
Point centerPoint = new Point(w / 2, h / 2);
//draw location
PointF location = new PointF(0, 0);
location.X = (rectF.Width / 2.0f);// +0.5f;//use 0.5f to round up
location.Y = -(rectF.Height / 2.0f);
//get & setup graphics object for destination BMP
g = Graphics.FromImage(coreBMP);
g.SmoothingMode = SmoothingMode.AntiAlias;
g.TextRenderingHint = System.Drawing.Text.TextRenderingHint.AntiAlias;
//draw symbol to BMP
if (svgFill != null)
{
svgFill.Draw(g, Color.Empty, 0, fillColor, matrix);
}
if (svgFrame != null)
{
svgFrame.Draw(g, Color.Empty, 0, frameColor, null);
}
if (svgSymbol2 != null)
{
svgSymbol2.Draw(g, Color.Empty, 0, ufli.getColor2(), matrix);
}
if (svgSymbol1 != null)
{
svgSymbol1.Draw(g, Color.Empty, 0, ufli.getColor1(), matrix);
}
RectangleF coreDimensions = new RectangleF(0, 0, w, h);
Rectangle finalDimensions = new Rectangle(0, 0, w, h);
//adjust centerpoint for HQStaff if present
/*if(SymbolUtilities.isHQ(symbolID))
* {
* Point point1 = new Point();
* Point point2 = new Point();
* string affiliation = symbolID.Substring(1, 2);
* if(affiliation==("F") ||
* affiliation==("A") ||
* affiliation==("D") ||
* affiliation==("M") ||
* affiliation==("J") ||
* affiliation==("K") ||
* affiliation==("N") ||
* affiliation==("L"))
* {
* point1.X = 0;
* point1.Y = (coreBMP.Height);
* point2.X = point1.X;
* point2.Y = point1.Y + coreBMP.Height;
* }
* else
* {
* point1.X = 1;
* point1.Y = (coreBMP.Height / 2);
* point2.X = point1.X;
* point2.Y = point1.Y + coreBMP.Height;
* }
* centerPoint = point2;
* }//*/
ImageInfo ii = new ImageInfo(coreBMP, centerPoint, coreDimensions);
//process display modifiers
ImageInfo iinew = null;
Boolean hasDisplayModifiers = ModifierRenderer.hasDisplayModifiers(symbolID, modifiers);
Boolean hasTextModifiers = ModifierRenderer.hasTextModifiers(symbolID, modifiers, attributes);
if (hasDisplayModifiers)
{
iinew = ModifierRenderer.ProcessUnitDisplayModifiers(symbolID, ii, modifiers, attributes, true);
}
if (iinew != null)
{
ii = iinew;
}
iinew = null;
//process text modifiers
if (hasTextModifiers)
{
//iinew = ModifierRenderer.ProcessUnitTextModifiers(symbolID, ii, modifiers, attributes);
iinew = ModifierRenderer.ProcessUnitTextModifiers(ii, symbolID, modifiers, attributes);
}
if (iinew != null)
{
ii = iinew;
}
iinew = null;
g.Dispose();
g = null;
return(ii);
}
catch (Exception exc)
{
ErrorLogger.LogException("SinglePointRenderer", "RenderUnit", exc);
return(null);
}
}