private int getPreferredWidth() {
		int extraLineSpace = BYTE_SEPARATOR_THICKNESS - BIT_SEPARATOR_THICKNESS;
		return (allocationByteSize * byteWidth) + BYTE_SEPARATOR_THICKNESS + extraLineSpace;
	}
Determine if specified point is within bit cell region
@param p point within this component's bounds
@return true if p is within bit cell region
Ghidra/Features/Base/src/main/java/ghidra/app/plugin/core/compositeeditor/BitFieldPlacementComponent.java