GAMBAS-BOOK 3.19.5

23.3.6 PaintExtents

This PaintExtents (gb.qt4/5) class represents a (rectangular) bounding box as returned by the Paint.ClipExtents property.

The PaintExtents class has these six properties of data type Float:

Property	Description
Height	Returns the height of the bounding box.
Width	Returns the width of the bounding box.
X, Y, X2, Y2	The value pair (X/Y) represents the coordinates of the upper left point of the bounding box and the value pair (X2/Y2) those of the lower right point.

Table 23.3.6.1.1 : Properties of the PaintExtents class

The PaintExtents class has only one method:

Function Merge ( Extents As PaintExtents ) As PaintExtents

The Merge(arg) method returns the smallest rectangle of the PaintExtents type in which the union of the two extents fits.