+void processFontAttributeValue(char value[], const Attribute& attribute)
+{
+ // The StringToWeight() uses the Scripting::GetEnumeration() function which requires the input string to end with a '\0' char.
+ const Length length = attribute.valueLength > MAX_FONT_ATTRIBUTE_SIZE ? MAX_FONT_ATTRIBUTE_SIZE : attribute.valueLength;
+ memcpy(value, attribute.valueBuffer, length);
+ value[length] = 0;
+}
+
+void ProcessFontFamily(const Attribute& attribute, FontDescriptionRun& fontRun)
+{
+ fontRun.familyDefined = true;
+ fontRun.familyLength = attribute.valueLength;
+ fontRun.familyName = new char[fontRun.familyLength];
+ memcpy(fontRun.familyName, attribute.valueBuffer, fontRun.familyLength);
+ // The memory is freed when the font run is removed from the logical model.
+}
+
+void ProcessFontSize(const Attribute& attribute, FontDescriptionRun& fontRun)
+{
+ // 64.f is used to convert from point size to 26.6 pixel format.
+ fontRun.size = static_cast<PointSize26Dot6>(StringToFloat(attribute.valueBuffer) * PIXEL_FORMAT_64_FACTOR);
+ fontRun.sizeDefined = true;
+}
+
+void ProcessFontWeight(const Attribute& attribute, FontDescriptionRun& fontRun)
+{
+ char value[MAX_FONT_ATTRIBUTE_SIZE + 1u];
+ processFontAttributeValue(value, attribute);
+
+ fontRun.weight = StringToWeight(value);
+ fontRun.weightDefined = true;
+}
+
+void ProcessFontWidth(const Attribute& attribute, FontDescriptionRun& fontRun)
+{
+ char value[MAX_FONT_ATTRIBUTE_SIZE + 1u];
+ processFontAttributeValue(value, attribute);
+
+ fontRun.width = StringToWidth(value);
+ fontRun.widthDefined = true;
+}
+
+void ProcessFontSlant(const Attribute& attribute, FontDescriptionRun& fontRun)
+{
+ char value[MAX_FONT_ATTRIBUTE_SIZE + 1u];
+ processFontAttributeValue(value, attribute);
+
+ fontRun.slant = StringToSlant(value);
+ fontRun.slantDefined = true;
+}
+