OEAtomGlyphCircle

class OEAtomGlyphCircle : public OEAtomGlyphBase

By using the OEAtomGlyphCircle class, atoms can be annotated by drawing a circle around them.

Constructors

OEAtomGlyphCircle(pen: OEPen, circlestyle: int,
                  circleRadiusScale: float = 1.0, layer: int) -> OEAtomGlyphCircle

Creates an OEAtomGlyphCircle object with the specified parameters

../../_images/OEAtomGlyphCircle.png — **Example of atom annotations**

pen

The pen used when drawing a circle around an atom.

See example (A) and (B) in Figure: Example of atom annotations.

circlestyle

The style of the drawn circle from the OECircleStyle namespace.

See examples (C) and (D) in Figure: Example of atom annotations.

circleRadiusScale

The multiplier used to modify the radius of the drawn circles

See examples (D) and (E) in Figure: Example of atom annotations.

layer

Specifies whether the circle is drawn above (OELayerPosition_Above) or below (OELayerPosition_Below) the molecule.

See examples (B) and (F) in Figure: Example of atom annotations.

CreateCopy

CreateCopy() -> OEAtomGlyphCircle

Deep copy constructor that returns a copy of the object. The memory for the returned OEAtomGlyphCircle object is dynamically allocated and owned by the caller.

RenderGlyph

RenderGlyph(disp: OE2DMolDisplay, atom: OEAtomBase) -> bool

Draws a glyph (in this case a circle) around the given atom.

disp: The OE2DMolDisplay object that is modified to annotate the specified atom.
atom: The OEAtomBase object being annotated.