🚀 go-pugleaf

Hi,

I have a  couple of questions pertaining to Unidraw Components/Structured
Graphics.

1. Suppose I need a geometric shape in my application, say a rectangle.
I will first create a prototypical component viz. a  RectComp .
I would pass to this a SF_Rect structured graphic compnent and then create
a GraphicCompTool . The code would be something like....

    SF_Rect* rect = new SF_Rect(0,0,size,size,stdgraphic);

     .
     .
     RectComp* rectComp = new RectComp(rect);

 	new GraphicCompTool(new ControlInfo(rectComp,KY_LBL,KY_CODE),		rectComp);

	etc.....



 In the clone the user can vary the dimensions of the resulting
 rectangle.The clone's geometry depends on where the user clicks 
with  the RectTool engaged.


My application requires a geometric figure of constant dimension.
viz. I should be able to create I my application rectangles which have
fixed geometries that of the prototype.
How do I accomplish fixed size geometric figures in my application.


2. Suppose I need lines which end with the arrow symbol, is there a structured
   graphic corresponding to the arrow symbol . How can I provide this kind of
   lines. 

I request help from anyone who has dealt with such problems in the past.

Thank you in advance.


********************************************************************************

Sanjeev Shah                                     Email: ssshah@bert.eecs.uic.edu
			                         Phone : (312) 413-7568
Concurrent Software Systems Lab.
Dept. of EECS                                     Phone(Home) (312) 226-4102
University of Illinois at Chicago
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