DebugTheme class

Theme configuration for debug visualization.

Controls colors and styling for debug overlays including spatial index grid, connection hit testing areas, and other debug visualizations.

The theme uses semantic names:

color/borderColor: Reddish tones for inactive grid cells
activeColor/activeBorderColor: Greenish tones for active grid cells
segmentColors: Colors for spatial segments in Z-order (connections, nodes, ports)
indicatorColor: Mouse position indicator
labelColor/labelBackgroundColor: Text labels

Border colors are opaque, fill colors can be transparent.

Use DebugTheme.light or DebugTheme.dark for pre-configured themes.

Constructors

DebugTheme({Color color = const Color(0x20CC4444), Color borderColor = const Color(0xFF994444), Color activeColor = const Color(0x2000AA00), Color activeBorderColor = const Color(0xFF338833), Color labelColor = const Color(0xCCDDDDDD), Color labelBackgroundColor = const Color(0xDD1A1A1A), Color indicatorColor = const Color(0xFF00DD00), List<Color> segmentColors = _defaultSegmentColors}): const

activeBorderColor → Color: Border color for active grid cells. Greenish tone, opaque.
final
activeColor → Color: Fill color for active grid cells. Greenish tone, can be transparent.
final
borderColor → Color: Border color for inactive grid cells. Reddish tone, opaque.
final
color → Color: Fill color for inactive grid cells. Reddish tone, can be transparent.
final
hashCode → int: The hash code for this object.
no setteroverride
indicatorColor → Color: Color for active indicators (mouse in cell, etc.). Opaque.
final
labelBackgroundColor → Color: Background color for labels.
final
labelColor → Color: Text color for labels.
final
runtimeType → Type: A representation of the runtime type of the object.
no setterinherited
segmentColors → List<Color>: Colors for spatial segments in Z-order (lowest to highest).
final

copyWith({Color? color, Color? borderColor, Color? activeColor, Color? activeBorderColor, Color? labelColor, Color? labelBackgroundColor, Color? indicatorColor, List<Color>? segmentColors}) → DebugTheme
getSegmentColor(int index) → Color: Gets the segment color for a given index.
noSuchMethod(Invocation invocation) → dynamic: Invoked when a nonexistent method or property is accessed.
inherited
toString() → String: A string representation of this object.
inherited