/// <summary>
/// Returns the dashes information.
/// </summary>
internal unsafe void GetDashData(MIL_PEN_DATA *pData, out double[] dashArray)
{
DoubleCollection vDashes = Dashes;
int count = 0;
if (vDashes != null)
{
count = vDashes.Count;
}
unsafe
{
pData->DashArraySize = (UInt32)count * sizeof(double);
pData->DashOffset = Offset;
}
if (count > 0)
{
dashArray = vDashes._collection.ToArray();
}
else
{
dashArray = null;
}
}
internal unsafe static extern int MilUtility_PathGeometryHitTest(
MilMatrix3x2D *pMatrix,
MIL_PEN_DATA *pPenData,
double *pDashArray,
FillRule fillRule,
byte *pPathData,
UInt32 nSize,
double rTolerance,
bool fRelative,
Point *pHitPoint,
out bool pDoesContain);
internal unsafe static extern int MilUtility_PolygonHitTest(
MilMatrix3x2D *pGeometryMatrix,
MIL_PEN_DATA *pPenData,
double *pDashArray,
Point *pPoints,
byte *pTypes,
UInt32 cPoints,
UInt32 cSegments,
double rTolerance,
bool fRelative,
Point *pHitPoint,
out bool pDoesContain);
internal unsafe static extern int MilUtility_PolygonBounds(
MilMatrix3x2D *pWorldMatrix,
MIL_PEN_DATA *pPenData,
double *pDashArray,
Point *pPoints,
byte *pTypes,
UInt32 pointCount,
UInt32 segmentCount,
MilMatrix3x2D *pGeometryMatrix,
double rTolerance,
bool fRelative,
bool fSkipHollows,
Rect *pBounds);
internal unsafe void GetBasicPenData(MIL_PEN_DATA *pData, out double[] dashArray)
{
dashArray = null;
Invariant.Assert(pData != null);
unsafe
{
pData->Thickness = Thickness;
pData->StartLineCap = GetInternalCapType(StartLineCap);
pData->EndLineCap = GetInternalCapType(EndLineCap);
pData->DashCap = GetInternalCapType(DashCap);
pData->LineJoin = GetInternalJoinType(LineJoin);
pData->MiterLimit = MiterLimit;
}
if (DashStyle != null)
{
DashStyle.GetDashData(pData, out dashArray);
}
}
