VectorImage::AddCircle

Adds an ellipse to the VectorImage.

GSErrCode  AddCircle (
    short               pen,
    short               pattern,
    short               layer,
    short               drwIndex,
    double              x,
    double              y,
    double              r,
    double              ratio,
    double              angle
);

Parameters

pen

The drawing pen of the ellipse.

pattern

The index of the used ellipse type attribute.

layer

The containing layer of the ellipse It should range from 1 to 16.

drwIndex

The drawing index of the ellipse. It influences the drawing order of the item.

x

The x co-ordinate of the centre of the ellipse in the model in meters.

y

The y co-ordinate of the centre of the ellipse in the model in meters.

r

The radius of the the ellipse in the model in meters.

ratio

The ratio between the minor and major axis of the ellipse in the model. Set it to 1.0 for a circle.

angle

The declination of the major axis of the ellipse in the model.

Return value

If the function succeeds, the return value is NoError. If the function fails, the return value is the error code.

Description

Addition always merges the new item to the end of the primitives list but drawing order can differ from placing order.

Requirements

Version:API 10.0 or later, ModelerGraphics 8 or later

Library:ModelerGraphicsImp.lib (Win) or ModelerGraphics.framework (Mac)

Header:VectorImage.hpp