The magic of snapping

Snapping is an editing interaction on the Canvas that helps speed up the design of your gauges. Unlike standard design apps, GaugeMaster Pro provides radii and angle snapping, to quickly match the current arc’s radii or angles against any other on the Canvas.

Snapping positions are shown with a dashed blue arc (for radial snapping) or line (for angle snapping).

Any layer on the Canvas can be excluded from the snapping checks by toggling off its Snapping setting.

Global Snapping

When enabled, Global Snapping allows us to restrict any radii or angle edit to only multiples of the currently selected value.

Usually have Global Snapping at 1 or 5

Setting global snapping at 1 makes sure that most radii and angle values stay on full amounts when editing gauge arcs, which is very convenient and usually enough resolution to handle most design needs.

Setting Global snapping to 5 is very helpful to quickly edit angles, since often you will just need angles at common values like 15, 30, 45, 60 or their multiples.

Layer Snapping

Radius Snapping

When enabled, Radius Snapping allows us to match the radius currently being edited to any other radii on the existing arc layers on the Canvas.

When this is enabled, the radius being edited will snap to the inner and outer radii of any other layer, as well as the center of each arc’s radius.

Angle Snapping

When enabled, Angle Snapping allows us to match the angle currently being edited to any other angles on the existing arc layers on the Canvas.

Precision Angle Edge Snapping

When trying to match one arc’s start or end angle to the start or end angle of a tickmarks arc, by default, the angle matched on the tickmarks will be on the center of the tickmarks.

But if instead you need to align with the outside edge of the tickmarks, keep dragging the angles towards that edge of the first/last tickmarks, and you will be able to snap to that outside edge as well.

Angle snapping on tickmarks will generally be on the center of a tickmark.

On the first and last tickmarks of an arc we are also given the snap positions on the outer edges of those tickmarks.

Global vs Layer Snapping

Whenever Global and Layer snapping are enabled at the same time, the Layer snapping will take precedence if another layer’s snap position is close enough to be triggered, regardless of the currently selected value on Global snapping.