MapWinGeoProc Developer's Guide

From MapWindow GIS

MapWinGeoProc

Summary

Members

Buffer	Summary description for BufferPoly.
ClipGridWithPoly	Clips a grid so that it contains only data that falls within the polygon.
ClipLineSFWithPoly	ClipLines defines internal functions for clipping lines with polygons.
ClipPointSFWithPoly	Functions for clipping a point shapefile with a polygon.
ClipPolySFWithPoly	Functions for clipping a polygon shapefile with an outside polygon.
ClipPolyWithLine	Functions for clipping a polygon with a line.
DataManagement	The DataManagement namespace will contain basic file handling routines such as copy and delete, as well as some more complex methods for appending and merging..
Dialogs	A set of dialogs for default parameter entry to geoproc functions.
Enumerations	Contains enumerated types used in the MapWinX library.
Erase	The erase functions remove portions of the input shapefile that fall within the erase polygon(s).
Error	Class for recording and retrieving error messages.
FlowArea	FlowArea provides users the ability to form flow areas from a D8 grid, source polygon, and stream network
Globals	Internal class that provides methods common to several members of MapWinGeoProc.
GridWrapper	Summary description for GridWrapper.
Hydrology	The Hydrology algorithms are especially designed for working with DEMs in the context of modeling hydrological processes.
ImageAnlaysis	Contains static functions for image transforms, especially filters
Merge	Functions for merging two shapes of the same type into one (if possible).
Interpolation	Class to hold interpolation functions
RasterCalc	The RasterCalc namespace provides algebraic (add, subtract, multiply, divide), trigonometric (sin, cos, arcSin, arcos), Boolean (And, Or, Not) and comparison (equal, less than, greater than) operations for use with raster data. The methods are not yet implemented.
Selection	Provides functions for selecting lines/points/polygons from a shapefile that intersect with any given polygon.
SpatialOperations	Contains public methods for users to clip grids and shapes with.
SpatialReference	Projects all points in a grid or shapefile from the original coordinate system to a new coordinate system using Proj.4 (proj.dll).
Statistics	Statistics includes operations for finding things such as distance, area and length.
TerrainAnalysis	TerrainAnalysis provides functionality for terrain analysis which is not directly part of the Hydrologic analysis found in HydroProc.cls
Topology	3D objects built to discern spatial relationships with other objects.
Topology2D	2D objects built to discern spatial relationships with other objects.
Transforms	Mathematical transformations.
UnitConverter	Convert distance and area units.
Utils	Utils provides a collection of methods ranging from file conversion to finding a point on a shape.