private static IPen SetPenForGameTile(StylePaint tpe)
{
//These pens are saved with a fixed drawing width to match game tiles.
int imgX = 0, imgY = 0;
MapTileSupport.GetPlusCodeImagePixelSize("22334455", out imgX, out imgY);
var info = new ImageStats(OpenLocationCode.DecodeValid("22334455"), imgX, imgY);
var widthMod = resolutionCell11Lon * IMapTiles.GameTileScale;
string htmlColor = tpe.HtmlColorCode;
if (htmlColor.Length == 8)
{
htmlColor = htmlColor.Substring(2, 6) + htmlColor.Substring(0, 2);
}
Pen p;
if (String.IsNullOrWhiteSpace(tpe.LinePattern) || tpe.LinePattern == "solid")
{
p = new Pen(Rgba32.ParseHex(htmlColor), tpe.LineWidthDegrees * (float)info.pixelsPerDegreeX);
}
else
{
float[] linesAndGaps = tpe.LinePattern.Split('|').Select(t => float.Parse(t)).ToArray();
p = new Pen(Rgba32.ParseHex(htmlColor), tpe.LineWidthDegrees * (float)info.pixelsPerDegreeX, linesAndGaps);
}
return(p);
}
/// <summary>
/// Create the SKPaint object for each style and store it in the requested object.
/// </summary>
/// <param name="tpe">the TagParserPaint object to populate</param>
private static SKPaint SetPaintForTPP(StylePaint tpe)
{
var paint = new SKPaint();
paint.StrokeJoin = SKStrokeJoin.Round;
paint.IsAntialias = true;
paint.Color = SKColor.Parse(tpe.HtmlColorCode);
if (tpe.FillOrStroke == "fill")
{
paint.Style = SKPaintStyle.StrokeAndFill;
}
else
{
paint.Style = SKPaintStyle.Stroke;
}
paint.StrokeWidth = tpe.LineWidthDegrees;
paint.StrokeCap = SKStrokeCap.Round;
if (tpe.LinePattern != "solid")
{
float[] linesAndGaps = tpe.LinePattern.Split('|').Select(t => float.Parse(t)).ToArray();
paint.PathEffect = SKPathEffect.CreateDash(linesAndGaps, 0);
paint.StrokeCap = SKStrokeCap.Butt;
}
if (!string.IsNullOrEmpty(tpe.FileName))
{
SKBitmap fillPattern = cachedBitmaps[tpe.FileName];
//cachedBitmaps.TryAdd(tpe.fileName, fillPattern); //For icons.
SKShader tiling = SKShader.CreateBitmap(fillPattern, SKShaderTileMode.Repeat, SKShaderTileMode.Repeat); //For fill patterns.
paint.Shader = tiling;
}
return(paint);
}
/// <summary>
/// Create the Brush object for each style and store it for later use.
/// </summary>
/// <param name="tpe">the TagParserPaint object to populate</param>
private static IBrush SetPaintForTPP(StylePaint tpe)
{
//SkiaSharp now implements rounding line ends, but they're only for Pens
//(which only work on lines), and my stuff all currently uses a Brush.
//It's possible that I want pens instead of brushes for lines with patterns?
string htmlColor = tpe.HtmlColorCode;
if (htmlColor.Length == 8)
{
htmlColor = htmlColor.Substring(2, 6) + htmlColor.Substring(0, 2);
}
IBrush paint = new SolidBrush(Rgba32.ParseHex(htmlColor));
if (!string.IsNullOrEmpty(tpe.FileName))
{
paint = new ImageBrush(cachedBitmaps[tpe.FileName]);
}
return(paint);
}
