/// <summary>
/// Creates the helper method source code
/// </summary>
private void CreateSecondaryCreationMethod(StringBuilder code, NormalizeGeometrySourceAspect normalizeAspect, string methodName, string mainMethodName, string parameterName, string offsetMethodParameterString, string offsetParameterString)
{
var indent1 = Indent1;
var indent2 = Indent2;
code.AppendLine($"{indent1}/// <summary>");
code.AppendLine($"{indent1}/// Create the geometry from the given {parameterName} and keep the original aspect ratio");
code.AppendLine($"{indent1}/// </summary>");
code.AppendLine(string.Format("{0}/// <param name=\"{1}\">the {1} in WPF units</param>", indent1, parameterName));
code.AppendLine(" /// <returns>Returns the geometry</returns>");
code.AppendLine($"{indent1}public static Geometry {methodName}({offsetMethodParameterString}double {parameterName})");
code.AppendLine($"{indent1}{{");
if (normalizeAspect == NormalizeGeometrySourceAspect.Height)
{
code.AppendLine($"{indent2}return {mainMethodName}({offsetParameterString}height / AspectRatio, height);");
}
else
{
code.AppendLine($"{indent2}return {mainMethodName}({offsetParameterString}width, width * AspectRatio);");
}
code.AppendLine($"{indent1}}}");
code.AppendLine("");
}
/// <summary>
/// Generates geometry source code
/// </summary>
public string GenerateSource(GraphicVisual visual,
NormalizeGeometrySourceAspect normalizeGeometrySourceAspect,
bool includeOffset,
string filename)
{
this.normalizeAspect = normalizeGeometrySourceAspect;
this.includeOffset = includeOffset;
this.filename = filename;
Code = new StringBuilder();
var normalizer = new NormalizeVisual();
NormalizeAspect normalizeType;
switch (normalizeAspect)
{
case NormalizeGeometrySourceAspect.Width:
normalizeType = NormalizeAspect.Width;
scaleWidthVariableName = "scale";
scaleHeightVariableName = "scale";
break;
case NormalizeGeometrySourceAspect.Height:
normalizeType = NormalizeAspect.Height;
scaleWidthVariableName = "scale";
scaleHeightVariableName = "scale";
break;
default:
normalizeType = NormalizeAspect.Individual;
scaleWidthVariableName = "width";
scaleHeightVariableName = "height";
break;
}
var normalizedVisual = normalizer.Normalize(visual, normalizeType, 1.0);
aspectRatio = normalizer.AspectRatio;
InitCode(visual);
Init(visual);
GenerateSourceRecursive(normalizedVisual);
Terminate();
FinalizeCode();
return Code.ToString();
}
/// <summary>
/// Generates geometry C# source code
/// </summary>
public static string GenerateSource(GraphicVisual visual,
GeometryGeneratorType geometryGeneratorType,
NormalizeGeometrySourceAspect normalizeGeometrySourceAspect,
bool includeOffset,
string filename)
{
GeometryCSharpSourceGeneratorBase geometrySourceGenerator;
if (geometryGeneratorType == GeometryGeneratorType.Stream)
{
geometrySourceGenerator = new StreamGeometryCSharpSourceGenerator();
}
else
{
geometrySourceGenerator = new PathGeometryCSharpSourceGenerator();
}
return(geometrySourceGenerator.GenerateSource(visual, normalizeGeometrySourceAspect, includeOffset, filename));
}
