icon-o-matic/shape/PathManipulator.cpp

268 	virtual	void	MoveTo(BPoint point)
274 						fCanvasView->ConvertFromCanvas(&point);
275 						fDrawingView->MovePenTo(point);
277 	virtual	void	LineTo(BPoint point)
279 						fCanvasView->ConvertFromCanvas(&point);
287 							fDrawingView->StrokeLine(point);
289 							fDrawingView->MovePenTo(point);
322 	BPoint point;
327 	for (int32 i = 0; fPath->GetPointsAt(i, point, pointIn, pointOut); i++) {
334 		fCanvasView->ConvertFromCanvas(&point);
337 		// connect the points belonging to one control point
339 		into->StrokeLine(point, pointIn);
340 		into->StrokeLine(point, pointOut);
341 		// draw main control point
352 		BRect r(point, point);
357 		// draw in control point
370 		if (pointIn != point) {
377 		// draw out control point
385 		if (pointOut != point) {
431 	// maybe we're changing some point, so we construct the
432 	// "ChangePointCommand" here so that the point is remembered
454 	// at this point we init doing something
469 			// continue by moving the "in" point
474 			// continue by moving the "out" point
541 	// scroll the rect starting point along with us
577 		// continue by moving the point
588 //		canvasWhere.point += BPoint(offset, offset);
595 			// drag the "out" control point, mirror the "in" control point
603 			// drag in control point
607 			// drag out control point
636 	// doing it if "fMouseDown" is true at the point of
689 				// select just the point that was clicked
752 	// Change the selection to the current point if it isn't currently
754 	// a path point directly.
1254 	BPoint point;
1265 		&& fPath->GetPoint(index - 1, scale, point)) {
1279 		if (fPath->AddPoint(point, index)) {
1585 	// see if we're close enough at a control point
1586 	BPoint point;
1589 	for (int32 i = 0; fPath->GetPointsAt(i, point, pointIn, pointOut)
1592 		float distM = point_point_distance(point, where) * zoomLevel;
1623 	// the index of the point under the mouse (code above)
1665 		// invalidate path display (to highlight the respective point)
1704 							   points[i].point,