generate qr code with c# User Interaction in Software

Maker QR Code JIS X 0510 in Software User Interaction

User Interaction
Print QR Code 2d Barcode In None
Using Barcode creator for Software Control to generate, create QR Code JIS X 0510 image in Software applications.
QR Reader In None
Using Barcode reader for Software Control to read, scan read, scan image in Software applications.
The enduser is in the driver s seat when it comes to navigating the disc using a remote control or other available interface device, such as a keyboard The user decides when to change audio or subtitle streams, when to jump to a different piece of content, and any other playback decision There are generally two different ways for this decision to be made, either by selecting the appropriate option on the on-screen menu page or by making a decision on-thefly from any part of the disc (menu or video) using keys on the remote control or other device
QR Printer In Visual C#.NET
Using Barcode creation for VS .NET Control to generate, create QR image in Visual Studio .NET applications.
Printing QR Code In .NET
Using Barcode printer for ASP.NET Control to generate, create QR Code JIS X 0510 image in ASP.NET applications.
User Operations
QR-Code Drawer In .NET
Using Barcode creator for .NET framework Control to generate, create Denso QR Bar Code image in Visual Studio .NET applications.
QR Code 2d Barcode Generation In VB.NET
Using Barcode maker for .NET Control to generate, create QR Code 2d barcode image in .NET framework applications.
Although the general control of the disc playback is based on user interaction, there is a way for content authors to monitor these user operations Furthermore, content authors can mask user operations to prohibit use by the enduser In the case where a user operation (UO) is masked, the player module will still register the push of the respective button on the remote control or keyboard, but it will be ignored For instance, in order for content providers to ensure that all trailers and warning cards at the beginning of the disc are seen, the fast-forward and skip functions may be masked to disable them However, the same buttons should work during other parts of the disc, such as, during the main feature To accomplish this, the user operations can be controlled on a granular level, either for an entire PlayList, a PlayItem, or a page of the interactive display (eg, menu page) There are three different categories of user operations Title Control User Operations, will be used to change from one title to another during playback; Playback Control User Operations, as one might guess, control the playback engine, such as, forward and backward play, or changing streams; and, Interactive User Operations, which controls the navigation through the interactive graphics and enables or disables functions such as selecting or activating buttons Title Control User Operations and Playback Control User Operations are controllable from either the HDMV mode or the BD-J mode However, the third category, Interactive User Operations, is only available from HDMV menus Table 68 outlines the various user operations One additional thing to note is that not all user operations have to be supported by all players Some user operations are optional functions for player implementations and may or may not be available on a player s remote control
Paint EAN13 In None
Using Barcode maker for Software Control to generate, create EAN13 image in Software applications.
Generating USS Code 39 In None
Using Barcode generation for Software Control to generate, create Code 3/9 image in Software applications.
6-16
EAN128 Drawer In None
Using Barcode drawer for Software Control to generate, create GS1 128 image in Software applications.
Encoding ANSI/AIM Code 128 In None
Using Barcode generation for Software Control to generate, create Code 128B image in Software applications.
Blu-ray Disc Demystified
Bar Code Generator In None
Using Barcode maker for Software Control to generate, create barcode image in Software applications.
Bar Code Creation In None
Using Barcode creation for Software Control to generate, create barcode image in Software applications.
Application Details
Create Identcode In None
Using Barcode creation for Software Control to generate, create Identcode image in Software applications.
Bar Code Recognizer In C#
Using Barcode decoder for .NET framework Control to read, scan read, scan image in .NET applications.
Table 68 User Operations (UO)
Bar Code Recognizer In VB.NET
Using Barcode decoder for .NET Control to read, scan read, scan image in .NET framework applications.
Paint UPC-A In .NET Framework
Using Barcode creator for ASP.NET Control to generate, create GS1 - 12 image in ASP.NET applications.
Playback Control UO Player Support
Making GS1 DataBar Stacked In Java
Using Barcode generator for Java Control to generate, create GS1 DataBar image in Java applications.
Linear 1D Barcode Creation In Java
Using Barcode printer for Java Control to generate, create Linear image in Java applications.
Optional Optional Mandatory Mandatory Optional Optional Mandatory Optional Optional Mandatory Mandatory Mandatory Mandatory Optional Optional Optional Optional Optional Optional
Print Bar Code In None
Using Barcode printer for Office Word Control to generate, create barcode image in Microsoft Word applications.
Code 39 Extended Generator In Visual Studio .NET
Using Barcode maker for ASP.NET Control to generate, create Code 3/9 image in ASP.NET applications.
Title Control UO
Player Support
Menu call Title search Resume Play FirstPlayback title Stop
Mandatory Mandatory Mandatory Mandatory Mandatory
Interactive UO
Player Support
Move up selected button Move down selected button Move left selected button Move right selected button Select button Activate button Select button and activate Popup on Popup off
Mandatory Mandatory Mandatory Mandatory Optional Mandatory Optional Mandatory Mandatory
search Time search Skip to next point Skip back to previous point Pause on Pause off Still off Forward play (speed) Backward play (speed) Primary audio stream number change Angle number change PG textST enable / disable PG textST stream number change Secondary video enable/disable Secondary video stream number change Secondary audio enable /disable Secondary audio stream number change PIP PG textST stream number change Text subtitle style change
Key Events
Similar to the Interactive User Operations for HDMV menus, there are controls available for BD-J menus Because BD-J is using a programming language instead of a simple command set, the remote control or keyboard buttons will be tracked via Virtual Key (VK) events Each VK is mapped to a button on the remote control or keyboard For BD-J menus, event listeners must be implemented in the code to listen for the virtual keys If the user pushes a button on the remote control, the event listener for the VK registers the event and an appropriate action is followed as defined in the programming There are four groups of Virtual Keys defined in the specification Playback Key Events handle playback control issues; Numeric Key Events register entries on the numeric keypad; Interactive Key Events handle navigation, and there are four Color Key Events (Table 69) The color keys may be used as additional buttons if needed for an application For example, a BD-J game may need a couple of additional buttons on the remote control to ease the navigation tasks The color keys are inherited from settop boxes as used for digital TV receivers, and they are always red, green, yellow, and blue Unfortunately, the order of the keys is not specified and, thus, varies from country to country Further, the color VKs are numbered from zero to three and it is recommended to query the order of the color keys before representing them on-screen
Copyright © OnBarcode.com . All rights reserved.