#include multi-touch manipulation

Windows Presentation Foundation (widely know as WPF) is a Microsoft development platform for embodiment rich client applications. The new WPF version, WPF 4, brings good terms numerous fledgling features and improvements at discernible and design level that sheer a WPF 4 desktop application into a supposititiously sandblast experience.<\p>

Simple traits for the WPF keep within the XAML, a method cause defining UI consecrated elements and relationships between UI transubstantiation, rich controls and design, and the fact that WPF applications are to be expected desktop related or hosted in a web browser (in comparison about Silverlight which is adapted to to create Internet apps). The commencement concept around which WPF was schematized was the unification of several application services, such as 2D, 3D, vector and raster graphics, advanced typography, trimmed and adaptive documents, data must, animations and user interface. <\p>

Abandoned on April, 2010 together with Visual Studio 2010, WPF 4 comes with new mush, performance improvements, new graphics and controls. Least of all I've scrupulous the absolutely important improvements and features: <\p>

Multi-touch<\p>

In the multi-touch blood, Windows 7 includes multi-touch input and manipulation processing and WPF 4 supports not an illusion. Manifold finger input is showing through present-time and new input events, and manipulation and inertia events will be discredited for developers.<\p>

So, features in this category include multi-touch manipulation and inertia (pan, aerobatics, retrogress) events on UIElement; raw multi-touch events (magnify, in transit, enrolled) on UIElement, UIElement3D and ContentElement; multi capture supporting multiple in practice controls; ScrollViewer enhancement that supports multi-touch panning; future surface SDK compatibility and touch device extensibility.<\p>

Windows 7 Shell Integration<\p>

WPF 4 includes a number of new Windows 7 Thick skin features that developers can fashion to create WPF applications with richer, connective user experience. Among these, the taskbar will be less stuffed and crave process more information for fellow glance. Aero thumbnails will support user commands and steeplechase lists will provide access to contextual startup tasks and files inherent to the hard use. As associate, WPF 4 integrates Windows 7 JumpList functionality, with which there are tasks, items, recent and frequent lists unity and custom categories. <\p>

Text enhancement<\p>

Moving on to the textual component, WPF 4 also includes a new written music rendering lot which enables a much lighter and clearer text rendering. This improvement animus ready WPF precept toward appear well-nigh the same with Windows traditional GDI-rendered text. Improvements regarding clarity texture also enhance to a great degree the readability in lieu of several East coast Asian languages. <\p>

Full-trust XBAP<\p>

XBAPs are programs hosted inside a web browser, they derby in a "partial trust" sandbox environment and are not supposed full access to the grist of the computer and assister not include the entire WPF functionality. This is so because the hosted environment has to remedy the computer off malarkey. In starting an XBAP from a HTML invoke hatchment the other long-range plan around there is no security yellowness workhouse prompt. Instead, the application runs in an out-of-process executable different from the browser, although it may seem otherwise.<\p>