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The remaining Java code

The remaining code that you will need to include in your Java program file is shown in Listing 23 .

Simply copy this code, without modifications, and paste it at the end of your file.

Listing 23 . The remaining Java code.
//ONLY THE CODE ABOVE THIS LINE CAN BE MODIFIED //##################################################////DO NOT MODIFY ANY OF THE FOLLOWING CODE. }//end main//----------------------------------------------------// //Create a String variable containing the namespace// URI to reduce the amount of typing that is required // later. Note that the variable name is short and// easy to type. static String ns = "http://www.w3.org/2000/svg";//For clarity, create strings containing the name of// the element that is constrained by the DTD (the // root element), the Public ID of the DTD, and the// System ID of the DTD. static String dtdConstrainedElement = "svg";static String dtdPublicID = "-//W3C//DTD SVG 1.1//EN"; static String dtdSystemID ="http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd";static DocType docType = new DocType(dtdConstrainedElement,dtdPublicID,dtdSystemID); }//end class

The SVG graphics library

The Java code for my SVG graphics library is provided in Listing 26 . All you need to do is copy this code into a file named SvgLib21.java and place that file in the same folder with your program code. I will explain later what you need to doafter that.

The graphics library in Listing 26 was updated on 08/11/11 to add new features. However, the text in this module has not been updated to illustrate the use ofthose new features. The downloadable documentation has been updated to include those features.

IVEO compatibility

Note that the library was revised on 08/07/11 to add a title element to each shape element and to the svg element. As a result, when the output SVG file is opened in the IVEO viewer and you click on a shape, information about that shape is spoken by IVEO. When you open the file in the IVEO viewer , the text content of the title element belonging to the svg element is spoken.

Note that you must be careful about the order in which you add theshapes to the drawing. For example, a rectangle that is added after a line is added can cover the lineand prevent the information about the line from being spoken by IVEO even though the rectangle may be transparent.Therefore, for IVEO compatibility, you must not allow one shape object to cover another shape object.

Graphics library documentation

Click here to download a zip file named SvgLib21Docs.zip containing standard Java documentation for the graphics library.

To view the documentation, YOU MUST EXTRACT the contents of the zip file into an empty folder. (Forgive me for shouting, but my students are constantly forgetting to extract material from a zip file before they try to use thatmaterial.) Then open the file named index.html in your browser. If you are unfamiliar with the format of the documentation, theexplanation at (External Link) might be helpful.

Another sample program

Another sample program that produces a different drawing is provided in Listing 27 . This program contains extensive usage instructions in the form of comments for all of the capabilities of my SVG graphics library. If youencounter any difficulties using the library, you should consult the instructions in that program.

Questions & Answers

where we get a research paper on Nano chemistry....?
Maira Reply
what are the products of Nano chemistry?
Maira Reply
There are lots of products of nano chemistry... Like nano coatings.....carbon fiber.. And lots of others..
learn
Even nanotechnology is pretty much all about chemistry... Its the chemistry on quantum or atomic level
learn
Google
da
no nanotechnology is also a part of physics and maths it requires angle formulas and some pressure regarding concepts
Bhagvanji
Preparation and Applications of Nanomaterial for Drug Delivery
Hafiz Reply
revolt
da
Application of nanotechnology in medicine
what is variations in raman spectra for nanomaterials
Jyoti Reply
I only see partial conversation and what's the question here!
Crow Reply
what about nanotechnology for water purification
RAW Reply
please someone correct me if I'm wrong but I think one can use nanoparticles, specially silver nanoparticles for water treatment.
Damian
yes that's correct
Professor
I think
Professor
Nasa has use it in the 60's, copper as water purification in the moon travel.
Alexandre
nanocopper obvius
Alexandre
what is the stm
Brian Reply
is there industrial application of fullrenes. What is the method to prepare fullrene on large scale.?
Rafiq
industrial application...? mmm I think on the medical side as drug carrier, but you should go deeper on your research, I may be wrong
Damian
How we are making nano material?
LITNING Reply
what is a peer
LITNING Reply
What is meant by 'nano scale'?
LITNING Reply
What is STMs full form?
LITNING
scanning tunneling microscope
Sahil
how nano science is used for hydrophobicity
Santosh
Do u think that Graphene and Fullrene fiber can be used to make Air Plane body structure the lightest and strongest. Rafiq
Rafiq
what is differents between GO and RGO?
Mahi
what is simplest way to understand the applications of nano robots used to detect the cancer affected cell of human body.? How this robot is carried to required site of body cell.? what will be the carrier material and how can be detected that correct delivery of drug is done Rafiq
Rafiq
if virus is killing to make ARTIFICIAL DNA OF GRAPHENE FOR KILLED THE VIRUS .THIS IS OUR ASSUMPTION
Anam
analytical skills graphene is prepared to kill any type viruses .
Anam
Any one who tell me about Preparation and application of Nanomaterial for drug Delivery
Hafiz
what is Nano technology ?
Bob Reply
write examples of Nano molecule?
Bob
The nanotechnology is as new science, to scale nanometric
brayan
nanotechnology is the study, desing, synthesis, manipulation and application of materials and functional systems through control of matter at nanoscale
Damian
Is there any normative that regulates the use of silver nanoparticles?
Damian Reply
what king of growth are you checking .?
Renato
What fields keep nano created devices from performing or assimulating ? Magnetic fields ? Are do they assimilate ?
Stoney Reply
why we need to study biomolecules, molecular biology in nanotechnology?
Adin Reply
?
Kyle
yes I'm doing my masters in nanotechnology, we are being studying all these domains as well..
Adin
why?
Adin
what school?
Kyle
biomolecules are e building blocks of every organics and inorganic materials.
Joe
how did you get the value of 2000N.What calculations are needed to arrive at it
Smarajit Reply
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Source:  OpenStax, Accessible physics concepts for blind students. OpenStax CNX. Oct 02, 2015 Download for free at https://legacy.cnx.org/content/col11294/1.36
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