Adds a straight line to the VectorImage.

GSErrCode  AddLine (
    short               pen,
    short               pattern,
    short               layer,
    short               drwIndex,
    double              x1,
    double              y1,
    double              x2,
    double              y2
);

Parameters

pen

The drawing pen of the line.

pattern

The index of the used line type attribute.

layer

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

drwIndex

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

x1

The x co-ordinate of the start of the line in the model in meters.

y1

The y co-ordinate of the start of the line in the model in meters.

x2

The x co-ordinate of the end of the line in the model in meters.

y2

The y co-ordinate of the end of the line in the model in meters.

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