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Before a Curved Line is created, its width and color can be set. The Curved Line Width or Bezier Line Width field is a scaled dimension in inches if >0. If 0 it is a 1 pixel wide line at all zooms. If the value is negative, it is a scale-independent number of pixels wide.
Curved Lines are created in the same manner as curved tracks.
If MagneticSnap (Section 2.12.1) is enabled, the curve ends will snap to the nearest part of nearby Draw objects unless Alt is held. If Magnetic Snap is disabled, snapping to objects will only occur if Alt is held.
If Grid Snap is on and magnetic snap does not find a draw object, the curve ends will snap to the grid. Alt suppresses this snap.
If Sticky is set for curved line objects, after the curve is drawn there will be two text fields on the bottom rail, to allow fine-tuning of the radius and the arc angle. Pressing Enter
or Tab
with the cursor in these boxes will apply the new values to the curve. Pressing Space
or Enter
or Tab
on the drawing surface will move to drawing a new curve. Pressing Shift+Tab
with the cursor on the drawing surface will remove the current curve, but allow a new curve to be drawn. Even if Esc
is pressed, the curve will already exist, it can be removed with Undo.
To adjust the curve with the mouse, Left-Click and Left-Drag an end or a the radius. Hit Enter or Space to accept, Esc to reject.