ベジェ曲線ツール

You can draw curves by using this tool. Click to indicate the starting point of the curve, then click again for consecutive control points of the curve. While creating a control point, drag to create the handles, they will show as red lines.

With an intermediate control point (i.e. a point that is not the starting point and not the ending point), you can move the direction handles separately to have the curve enter and leave the point in different directions. After editing a point, you can just click on the canvas to continue adding points to the curve. When creating a path on a vector layer, the resulting path can be further edited with the 形状編集ツール.

The path preview that shows while drawing a path. The start of the path is indicated with a white square, the preview for the path itself in black, and the red dotted lines being the control points for the current handle.

Double-click on any point of the curve or press the Enter key to finish drawing, or press the Esc key to cancel the entire curve.

While drawing a curve, pressing the Ctrl key while dragging will push the handles both ways. The Alt key will create a sharp corner, and the Shift key will allow you to make a handle while at the end of the curve. will undo the last added point.

ツールのオプション

バージョン 4.1.3 で追加:

Autosmooth 曲線

これをオンにするとノードを角ではなくスムーズな曲線で始めます。角ばったノードにしたい時はチェックを外します。ドラッグした時の曲線の角ばりに影響します。

角度スナップデルタ

スナップする角度です。

角度スナップをアクティブ化

角度スナップは次の線を特定の角度で作ることがより簡単になります。この角度は 角度スナップデルタ で決めます。