* Function Centre() * * Computes a center-of-mass of the shape * @return the center-of-mass point */

Test params values correctness * Currently scale value must give an actual image * > MIN_SIZE pixels and < MAX_SIZE pixels */

Method #0 for choosing a partition: As the seeds for the two groups, pick the two rects that would waste the most area if covered by a single rectangl

* HPGL circle: fill not supported */

* DXF circle: full functionality; it even does 'fills' drawing a * circle with a dual-arc polyline wide as the radius. * * I could use this trick t

* Circle drawing for PDF. They're approximated by curves, but fill is supported */

Put a branch in one of the groups.

* Clears all references to all other triangles and points */

* Function Clear * clears the buffer and empties the internal string. */

Delete all rows.

* Function Clear() * Removes all points from the line chain. */

* Function Clear() * Removes all points from the polygon. */

* Function ClearHeaderLinesList * remove all lines from the list of free lines to print at the beginning of the file */

* function CloseLastContour * Set the .end_contour member of the last corner in list to true */

* Close the current page in the PDF document (and emit its compressed stream) */

fixme: add collision support

@copydoc SHAPE::Collide()

Step a color to the highlighted version if the highlight flag is set

Force the color part of a color to darkdarkgray

Combine two rectangles into larger one containing both

Compute the scaling factor for the world->screen matrix

* Function ConfigBaseName * @return a base name prefix used in Load/Save settings to build * the full name of keys used in config. * Th

* Function Contains * @param x = the x coordinate of the point to test * @param y = the x coordinate of the point to test * @return tru