Restricting the vocabulary - visual interface design, Visual Basic Programming

Assignment Help:

Restricting The Vocabulary:

The properly formed vocabulary is like an inverted pyramid. All easy to learn communication system follow this pattern. The canonical vocabulary in the figure is comprised of the compounds, idioms and primitives. The Idioms combine compounds with the knowledge of the problem termed as domain knowledge. The Application specific commands and feedback forms the idioms. The input at this level would be commands like delete, create and draw.

The predictable output would be a scrolling effect, sorted output or dialogs. The next level is the compounds. They present the complex constructs created by combining one or more of the primitives. It is comprised of the generic input and output actions & symbols. The input at this level in GUI context would be actions like double clicking, clicking the button & manipulating the objects like push button and check box. The target controls would be edit fields and check box. Highlighting would be a possible output at this level.

2139_the canonical vocab.png

Figure: The Canonical Vocabulary

The next level is the primitives. It is comprise of the minimum indivisible actions and feedback mechanisms. They form the atomic elements of which everything in the language is comprised. Input at this level would be commands like click, drag or key press. The expected output would be on the cursor and text. When the user interface design obeys the canonical vocabulary it will be an achievement.


Related Discussions:- Restricting the vocabulary - visual interface design

#simple interest using pseudocode and flowcharts, simple interest using flo...

simple interest using flowchart and psuedocode using the formular s= x + nrx

Select case - control statement, Select Case: The Select Case is used ...

Select Case: The Select Case is used for handling the multiple paths. The Select Case computes the expression and depending on the value of the equivalent Case statement execu

Program to zoom a rectangle as you drag - visual c++, PROGRAM TO ZOOM A REC...

PROGRAM TO ZOOM A RECTANGLE AS YOU DRAG 1. Generate a SDI application 2. Declare the 2 member variables clicked of Boolean type and m_ptoldpt of CPoint type. Use the class t

Lotto program, You are asked to create the LOTO game customized according t...

You are asked to create the LOTO game customized according to the following constraints: 1. Create a grid containing 20 numbers (20 buttons: button1, button2, …button20) 2. When t

Software that is rude - basics of gui design, Software That Is Rude: T...

Software That Is Rude: The software warns the user for making the mistakes. The Message boxes pop up representing the mistake and the user will have to click the OK or CANCEL

Sdk programming, SDK PROGRAMMING The SDK programming is a developing Wi...

SDK PROGRAMMING The SDK programming is a developing Win 32 based programs using the Win 32 API that directly interact with the hardware. Therefore the execution of the SDK prog

Drawing, #questiontypes of lines and how to draw

#questiontypes of lines and how to draw

The frame - document view architecture, The Frame: As the name suggest...

The Frame: As the name suggests, the frame is a combination of the building blocks, structure and the borders of an item. The frame gives the "physical" presence to a window.

What is meant by dtd?, Question 1 Design a form based applications using l...

Question 1 Design a form based applications using labels, text boxes, and buttons to perform basic arithmetic operations on integers Question 2 Describe the concept of Except

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd