Editing of image for polygon objects

Polygon objects used in classifier, can be submitted as a combination of the following primitives: for contour of object - a line, a dashed line, a dashed line with offset, vector symbol or vector on a line, for filling the area - polygon, hatched polygon (CrossPolygon) and polygon filled with symbols.

Parameter of polygon is the color.

Hatched polygon (CrossPolygon) represents a grid from lines. Its parameters are an angle of slope (0 - filling with vertical lines, 90 - filling with horizontal line) and step of hatching. The step of hatching is a distance between filling lines. Parameters of a line are entered by its type. Polygon filled with symbols has various parameters for the screen and for the printer view of objects. For the screen view of object the point objects have the constant size 32х32 pixels. The polygon object is filled by regular way by point objects (a symbol closely to a symbol).      

For printer view of objects the point objects can be located on the fixed distance from each other on a different regular grid. Press one of  toolbar keys in the left part of window to set a grid. The grid may have following arrangement: regular (continuous), chess and opposite-chess. It is possible to set Grid step by horizontal and by vertical (in mm). It is necessary to take into account, that Grid step cannot be less than the symbol size in millimeters. In the center of dialog there are keys for cutting a symbol by border and thickenings at printing are located. The filling symbol can be printed, if it entirely gets in borders of area object or the image of a symbol will be cut off by border. By pressing by the left mouse button onto window with image of the point object Symbol editing dialog is called.