Glade Reference Manual

Glade Reference

Vertex

A vertex is a point. It is derived from a dbObj so it can be selectable; it also refers to a dbObj. Vertices are used when selecting a vertex of e.g. a rectangle or polygon.

vert = vertex(Point p)

Creates a vertex with coordinate p.

vert = vertex(int x, int y)

Creates a vertex with the specified xy coordinates.

dbtype_t vert.objType()

Returns the objects type - VERTEX.

char * vert.objName()

Returns the print name i.e. "VERTEX"

operator ==

Is one vertex equal to another.

operator !=

Is one vertex different from the other.

vert.SetObj(dbObj *obj)

Sets the dbObj associated with this vertex.

dbObj * vert.GetObj()

Gets the dbObj associated with this vertex.

Rect vert.bBox()

Returns a fake bounding box 10 dbu larger than the vertex itself.

vert.transform(transform trans)

Transforms this vertex according to trans.

vert.Move(cellView *cv, Point delta, bool opt = True)

Moves this vertex by delta. If opt is True then the database is re-optimised for the new vertex position. If there are a lot of objects to move it makes sense to turn this off and instead use the cellView update() function after moving them all.

dbObj *newVert = vert.Copy(cellView *from, Point delta)

Copies the vertex. cv is the cellView containing the vertex, delta is the XY coordinate to move the vertex by during the copy.

vert.transform(transform trans)

Transforms the vertex by the transform trans.

int vert.x()

The x coordinate of the vertex.

int vert.y()

The y coordinate of the vertex.

vert.setX(int x)

Set the X coordinate of the vertex.

vert.setY(int y)

Set the Y coordinate of the vertex.

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