public MathTransform(ClassType classType)
public MathTransform(const MathTransform &source)
Description
The MathTransform constructor creates a new instance of the MathTransform class. The first signature for this constructor takes a single argument that specifies the type of the MathTransform, according to the ClassType enumeration. The second constructor is a copy-constructor, which produces a MathTransform with the same value as the MathTransform passed as argument.
Example
void MathTransform_MathTransform()
{
GeoCalc.MathTransform mt(GeoCalc.MathTransform.ClassType.Affine);
mt.get_Parameters().set_FloatItem(L"dx", 0);
mt.get_Parameters().set_FloatItem(L"dxx", 1.5);
mt.get_Parameters().set_FloatItem(L"dxy", 1);
mt.get_Parameters().set_FloatItem(L"dy", 0);
mt.get_Parameters().set_FloatItem(L"dyy", 0.34);
mt.get_Parameters().set_FloatItem(L"dyx", 1);
GeoCalc.GeodeticPoint inPt(2);
inPt.set_InUnits(-1, 4);
GeoCalc.GeodeticPoint outPt(2);
if(! mt.Transform(inPt, outPt))
{
AfxMessageBox("Transform failed");
}
}