Circle/Arc Toolbar

The Circle/Arc Toolbar is a set of graphical widgets used to create and edit circles, ellipses and arcs.

Overview

Functions:

• New/Change: Current mode of the toolbar
• Start: The angle (in degrees) from the horizontal to the arc's start point
• End: The angle (in degrees) from the horizontal to the arc's end point
• Switch to segment: Switch to segment (closed shape with two radii)
• Switch to arc: Switch to arc (unclosed shape)
• Make the shape a whole ellipse: Make the shape a whole ellipse, not arc or segment

Preferences

• /tools/shapes/arc/end: End parameter as Double
• /tools/shapes/arc/open: Open/Close parameter as Boolean
• /tools/shapes/arc/start: Start parameter as Double

Actual behaviours:

• Parameters are stored in Preferences
• Defaults values (for reset) are hard coded in void sp_arctb_defaults()

Implementation

• src/widgets/toolbox.cpp
• src/widgets/arc-toolbar.cpp
• src/widgets/arc-toolbar.h

Linked bugs, blueprints and wishlists

• Blueprints
• Bugs, Works in progress and Wishlists