public static HatchStyleDefinition HatchStyleDefinition(MetafileReader reader)
{
int hatchIndex = reader.ReadIndex();
HatchStyleIndicator styleIndicator = ParseHatchStyleIndicator(reader.ReadEnum());
double hatchDirectionStartX = reader.ReadSizeSpecification(reader.Descriptor.InteriorStyleSpecificationMode);
double hatchDirectionStartY = reader.ReadSizeSpecification(reader.Descriptor.InteriorStyleSpecificationMode);
double hatchDirectionEndX = reader.ReadSizeSpecification(reader.Descriptor.InteriorStyleSpecificationMode);
double hatchDirectionEndY = reader.ReadSizeSpecification(reader.Descriptor.InteriorStyleSpecificationMode);
double dutyCycleLength = reader.ReadSizeSpecification(reader.Descriptor.InteriorStyleSpecificationMode);
int n = reader.ReadInteger();
var gapWidths = new List <int>();
for (int i = 0; i < n; i++)
{
gapWidths.Add(reader.ReadInteger());
}
var lineTypes = new List <int>();
for (int i = 0; i < n; i++)
{
lineTypes.Add(reader.ReadInteger());
}
return(new HatchStyleDefinition(hatchIndex, styleIndicator,
new PointF((float)hatchDirectionStartX, (float)hatchDirectionStartY),
new PointF((float)hatchDirectionEndX, (float)hatchDirectionEndY),
dutyCycleLength, gapWidths.ToArray(), lineTypes.ToArray()));
}
public HatchStyleDefinition(int hatchIndex, HatchStyleIndicator styleIndicator, PointF hatchDirectionStart, PointF hatchDirectionEnd, double dutyCycleLength, int[] gapWidths, int[] lineTypes)
: base(2, 18)
{
HatchIndex = hatchIndex;
StyleIndicator = styleIndicator;
HatchDirectionStart = hatchDirectionStart;
HatchDirectionEnd = hatchDirectionEnd;
DutyCycleLength = dutyCycleLength;
GapWidths = gapWidths;
LineTypes = lineTypes;
}
public static HatchStyleDefinition HatchStyleDefinition(MetafileReader reader, CommandHeader header)
{
// P1: (index) hatch index, valid values are negative.
// P2: (enumerated) style indicator: valid values are
// 0 parallel
// 1 cross hatch
// P3: (4(size specification)) hatch direction vectors specifier (x,y,x,y): see Part 1, subclause 7.1 for its form.
// hatch direction vectors specifier is affected by INTERIOR STYLE SPECIFICATION MODE
// P4: (size specification) duty cycle length: see Part 1, subclause 7.1 for its form.
// duty cycle length is affected by INTERIOR STYLE SPECIFICATION MODE
// P5: (integer) number of hatch lines (=n)
// P6-P(5+n): (integers) list of n gap widths
// P(6+n)-P(5+2n): (integers) list of n line types
int hatchIndex = reader.ReadIndex();
HatchStyleIndicator styleIndicator = reader.ReadEnum <HatchStyleIndicator>();
double hatchDirectionStartX = reader.ReadSizeSpecification(reader.Descriptor.InteriorStyleSpecificationMode);
double hatchDirectionStartY = reader.ReadSizeSpecification(reader.Descriptor.InteriorStyleSpecificationMode);
double hatchDirectionEndX = reader.ReadSizeSpecification(reader.Descriptor.InteriorStyleSpecificationMode);
double hatchDirectionEndY = reader.ReadSizeSpecification(reader.Descriptor.InteriorStyleSpecificationMode);
double dutyCycleLength = reader.ReadSizeSpecification(reader.Descriptor.InteriorStyleSpecificationMode);
int n = reader.ReadInteger();
var gapWidths = new List <int>();
for (int i = 0; i < n; i++)
{
gapWidths.Add(reader.ReadInteger());
}
var lineTypes = new List <int>();
for (int i = 0; i < n; i++)
{
lineTypes.Add(reader.ReadInteger());
}
return(new HatchStyleDefinition(hatchIndex, styleIndicator,
new PointF((float)hatchDirectionStartX, (float)hatchDirectionStartY),
new PointF((float)hatchDirectionEndX, (float)hatchDirectionEndY),
dutyCycleLength, gapWidths.ToArray(), lineTypes.ToArray()));
}
