Legal DisclaimerWebworldarticles.com is not responsible for the information contained by this article as well for any and all copyright infringements by authors and writers. Webworldarticles.com is a free information resource. If you suspect this article for any copyright infringement, please read the terms of service and contact us to investigate the problem. Related Articles1. Performance of Windows 7 and Notebooks Rediscover the Fundamentals: It’s All About Performance The single most important request customers have had about the next release of the Microsoft Windows operating system is flabbergasting from an engineering standpoint. Customers want Windows to run faster, on lesser hardware, using less system resources, while supporting all existing applications. Much less than they care about new features, Windows users users of your software included want the next version of the operating system to take better advantage of... 2. Use the Pan Gesture to Move an Object With the pan gesture, you can control the scrolling of content in a scrollable area. Or you can apply the pan gesture to a specific object, moving it in any direction by simply touching it with one or two fingers and moving it. This is also known as transformation because you are partially transforming the object from being located in one location to being located in another. In the illustration, you can see two touch points, marked with the numbers 1 and 2. By default, the pan gesture supports both single-finger and two-finger... 3. Handling the WM GESTURE Message To work with gestures, you’ll need to handle the WM_GESTURE messages that are sent to your application. If you are a Win32 programmer, you can check for WM_GESTURE messages in your application’s WndProc functions. The following code shows how gesture messages can be handled in Win32 applications: LRESULT CALLBACK WndProc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam) { int wmId, wmEvent; PAINTSTRUCT ps; HDC hdc; switch (message){ case WM_GESTURE: /* insert handler code here to i... 4. How Multitouch Works in Windows 7 New hardware and API elements in the Windows 7 operating system provide applications the ability to receive and handle touch and multitouch input. This capability enables applications to detect and respond to multiple simultaneous touch points. Multitouch is defined as two or more touch points. The reason we also address single touch is that there are some singlefinger (single-touch-point) gestures that the multitouch API surfaces. Multitouch functionality in Windows 7 is provided by a new set of dedicated Windows messages. Let&rsquo... 5. Organize My Data Libraries in Windows 7 This article details the new functionality offered by Windows 7 Libraries. We’ll review the Windows Explorer changes that promote the new user experience that Libraries offer; then we’ll explore the underlying architecture supporting Libraries. First, we’ll look at the Windows Shell and Windows Explorer to better understand the important role that Libraries play in the new user experience. Then we’ll dive deep into the new concept of Libraries and review how Libraries work and integrate with Windows Ex... 6. Changes Made to Windows Explorer in Windows 7 Changes Made to Windows Explorer in Windows 7 In Windows 7, Libraries address the problem of users’ data being stored all over the PC by allowing users to have full control over their Documents Library folder structure. This means that in Windows 7, users can define which folders to include in the Documents library. This is true for every library in Windows 7. But before we dive into the definition of a library in Windows 7, let’s look at the Libraries’ role in the experience of a user using Windows Explor... 7. Make Your Windows 7 Application Library Aware Libraries under the Hood Now that we have a better understanding of what libraries represent and how users as well as developers can benefit from them, let’s examine how libraries work and how they integrate into the Windows Shell. In some ways, a library is similar to a folder. From a user’s point of view, a library looks and behaves just like a regular folder. For example, when you open a library, one or more files are shown. However, unlike a folder, a library gathers files stored in several locations... All articles in this directory are property of their respective authors. Additionally, read our Privacy Policy © 2010 WebWorldarticles.com - All Rights Reserved. Online: 19 users browsing the articles directory |