private void ParseGlyphRunProperties()
{
Glyphs.LayoutDependentGlyphRunProperties layoutDependentGlyphRunProperties = null;
Uri uri = this.FontUri;
if (uri != null)
{
if (string.IsNullOrEmpty(this.UnicodeString) && string.IsNullOrEmpty(this.Indices))
{
throw new ArgumentException(SR.Get("GlyphsUnicodeStringAndIndicesCannotBothBeEmpty"));
}
layoutDependentGlyphRunProperties = new Glyphs.LayoutDependentGlyphRunProperties(base.GetDpi().PixelsPerDip);
if (!uri.IsAbsoluteUri)
{
uri = BindUriHelper.GetResolvedUri(BaseUriHelper.GetBaseUri(this), uri);
}
layoutDependentGlyphRunProperties.glyphTypeface = new GlyphTypeface(uri, this.StyleSimulations);
layoutDependentGlyphRunProperties.unicodeString = this.UnicodeString;
layoutDependentGlyphRunProperties.sideways = this.IsSideways;
layoutDependentGlyphRunProperties.deviceFontName = this.DeviceFontName;
List <Glyphs.ParsedGlyphData> list;
int num = this.ParseGlyphsProperty(layoutDependentGlyphRunProperties.glyphTypeface, layoutDependentGlyphRunProperties.unicodeString, layoutDependentGlyphRunProperties.sideways, out list, out layoutDependentGlyphRunProperties.clusterMap);
layoutDependentGlyphRunProperties.glyphIndices = new ushort[num];
layoutDependentGlyphRunProperties.advanceWidths = new double[num];
this.ParseCaretStops(layoutDependentGlyphRunProperties);
layoutDependentGlyphRunProperties.glyphOffsets = null;
int num2 = 0;
layoutDependentGlyphRunProperties.fontRenderingSize = this.FontRenderingEmSize;
layoutDependentGlyphRunProperties.bidiLevel = this.BidiLevel;
double num3 = layoutDependentGlyphRunProperties.fontRenderingSize / 100.0;
foreach (Glyphs.ParsedGlyphData parsedGlyphData in list)
{
layoutDependentGlyphRunProperties.glyphIndices[num2] = parsedGlyphData.glyphIndex;
layoutDependentGlyphRunProperties.advanceWidths[num2] = parsedGlyphData.advanceWidth * num3;
if (parsedGlyphData.offsetX != 0.0 || parsedGlyphData.offsetY != 0.0)
{
if (layoutDependentGlyphRunProperties.glyphOffsets == null)
{
layoutDependentGlyphRunProperties.glyphOffsets = new Point[num];
}
layoutDependentGlyphRunProperties.glyphOffsets[num2].X = parsedGlyphData.offsetX * num3;
layoutDependentGlyphRunProperties.glyphOffsets[num2].Y = parsedGlyphData.offsetY * num3;
}
num2++;
}
}
this._glyphRunProperties = layoutDependentGlyphRunProperties;
}
// Token: 0x06002FD0 RID: 12240 RVA: 0x000D71EC File Offset: 0x000D53EC
private void ParseCaretStops(Glyphs.LayoutDependentGlyphRunProperties glyphRunProperties)
{
string caretStops = this.CaretStops;
if (string.IsNullOrEmpty(caretStops))
{
glyphRunProperties.caretStops = null;
return;
}
int num;
if (!string.IsNullOrEmpty(glyphRunProperties.unicodeString))
{
num = glyphRunProperties.unicodeString.Length + 1;
}
else if (glyphRunProperties.clusterMap != null && glyphRunProperties.clusterMap.Length != 0)
{
num = glyphRunProperties.clusterMap.Length + 1;
}
else
{
num = glyphRunProperties.glyphIndices.Length + 1;
}
bool[] array = new bool[num];
int i = 0;
foreach (char c in caretStops)
{
if (!char.IsWhiteSpace(c))
{
int num2;
if ('0' <= c && c <= '9')
{
num2 = (int)(c - '0');
}
else if ('a' <= c && c <= 'f')
{
num2 = (int)(c - 'a' + '\n');
}
else
{
if ('A' > c || c > 'F')
{
throw new ArgumentException(SR.Get("GlyphsCaretStopsContainsHexDigits"), "CaretStops");
}
num2 = (int)(c - 'A' + '\n');
}
if ((num2 & 8) != 0)
{
if (i >= array.Length)
{
throw new ArgumentException(SR.Get("GlyphsCaretStopsLengthCorrespondsToUnicodeString"), "CaretStops");
}
array[i] = true;
}
i++;
if ((num2 & 4) != 0)
{
if (i >= array.Length)
{
throw new ArgumentException(SR.Get("GlyphsCaretStopsLengthCorrespondsToUnicodeString"), "CaretStops");
}
array[i] = true;
}
i++;
if ((num2 & 2) != 0)
{
if (i >= array.Length)
{
throw new ArgumentException(SR.Get("GlyphsCaretStopsLengthCorrespondsToUnicodeString"), "CaretStops");
}
array[i] = true;
}
i++;
if ((num2 & 1) != 0)
{
if (i >= array.Length)
{
throw new ArgumentException(SR.Get("GlyphsCaretStopsLengthCorrespondsToUnicodeString"), "CaretStops");
}
array[i] = true;
}
i++;
}
}
while (i < array.Length)
{
array[i++] = true;
}
glyphRunProperties.caretStops = array;
}
