Pro WPF in C# 2010 phần 8 pdf

... 29: Printing 989 Basic Printing 989 Printing an Element 990 Transforming Printed Output 993 Printing Elements Without Showing Them 995 Printing a Document 996 Manipulating the Pages in a ... Document Printout 1000 Custom Printing 1002 Printing with the Visual Layer Classes 1002 Custom Printing with Multiple Pages 1006 Print Settings and Management 1012 Maintaining Print Settings...

Ngày tải lên: 13/02/2014, 20:20

... example. Reprinted Here for Convenience Is Listing 1 -3 using System; using System .Linq; using System.Data .Linq; using nwind; Northwind db = new Northwind(@"Data Source=.\SQLEXPRESS;Initial Catalog=Northwind"); var ... Equals(string x, string y) { return(Int32.Parse(x) == Int32.Parse(y)); } public int GetHashCode(string obj) { return Int32.Parse(obj).ToString().GetHashCod...

Ngày tải lên: 06/08/2014, 08:22

... DataContext. Listing 14-1 contains an example of inserting a record into the database. Listing 14-1. Inserting a Record by Inserting an Entity Object into Table<T> // 1. Create the DataContext. Northwind ... method. db.SubmitChanges(); Rattz_ 789 -3C14.fm Page 416 Tuesday, October 16, 2007 1:27 PM 388 CHAPTER 12 ■ LINQ TO SQL INTRODUCTION Using the LINQ to SQL API In order to u...

Ngày tải lên: 06/08/2014, 08:22

... 11 9 Understanding Routed Events 11 9 Defining, Registering, and Wrapping a Routed Event 12 0 Sharing Routed Events 12 1 Raising a Routed Event 12 1 Handling a Routed Event 12 1 Event Routing ... Controls in WPF 10 31 WPF and Windows Forms User Controls 10 34 Hosting WPF Controls in Windows Forms 10 35 Access Keys, Mnemonics, and Focus 10 37 Property Mapping 10...

Ngày tải lên: 06/08/2014, 09:20

... the window. Figure 3 -24 . A series of panels in a WrapPanel CHAPTER 3 ■ LAYOUT 71 StackPanel.Margin.Bottom StackPanel.Margin.Right Button2.Margin.Right Button2.Margin.Top Button1.Margin.Bottom Button1.Margin.Top Window Button2 Button1 StackPanel.Margin.Left ... StackPanel.Margin.Bottom StackPanel.Margin.Right Button2.Margin.Right Button2.Margin.Top Button1.Margin.Bottom Button1...

Ngày tải lên: 06/08/2014, 09:20

... Margin=" ;3& quot;> <CheckBox Margin=" ;3& quot;>Setting One</CheckBox> <CheckBox Margin=" ;3& quot;>Setting Two</CheckBox> <CheckBox Margin=" ;3& quot;>Setting ... directly. Instead, you simply set the ToolTip property of your element. The ToolTip property is defined in the FrameworkElement class, so it’s available on anything you’ll...

Ngày tải lên: 06/08/2014, 09:20

... <Window.CommandBindings> <CommandBinding Command="ApplicationCommands.New" Executed="NewCommand_Executed"></CommandBinding> </Window.CommandBindings> ... support for defining command bindings. It also provides relatively feeble support for connecting controls and commands. You can set the Command property of a control using the Properties wi...

Ngày tải lên: 06/08/2014, 09:20

... dc.DrawLine(drawingPen, new Point(0, 50 ), new Point (50 , 0)); dc.DrawLine(drawingPen, new Point (50 , 0), new Point(100, 50 )); dc.DrawLine(drawingPen, new Point(0, 50 ), new Point(100, 50 )); } ... rand.Next(100, 255 ); blue = (int)((double)x / wb.PixelWidth * 255 ); alpha = 255 ; } else { red = (int)((double)x / wb.PixelWidth * 255 ); green = rand.Next(100, 255 );...

Ngày tải lên: 06/08/2014, 09:20

... 18 includes a sample color picker that runs into this problem and uses a combination of template bindings and regular bindings. ■ Note Template bindings support the WPF change-monitoring infrastructure ... selection in a text box or key handling in a button). And even once the custom controls were perfected, inserting them into an existing application involved a fairly significant r...

Ngày tải lên: 06/08/2014, 09:20

... default filtering settings in the DataView hide all deleted records. You’ll learn more about filtering in Chapter 21. Binding to a LINQ Expression WPF supports Language Integrated Query (LINQ), which ... string to perform the reverse conversion, taking any edited data and using it to update the bound property. When setting the Binding.StringFormat property, you use standard .NET for...

Ngày tải lên: 06/08/2014, 09:20

... access to other windows: the MainWindow and Windows properties. If you want to track windows in a more customized way—for example, by keeping track of instances of a certain window class, which ... at a higher level. In the approach shown in Figure 23-3, the acting window doesn’t need to know anything specific about the controls in the receiving window. The approach in Figure 23-...

Ngày tải lên: 06/08/2014, 09:20

... understanding of innerText, innertHTML, and outerHTML, consider the following tag: <p>Here is some <i>interesting</i> text.</p> The innerText for this tag is: Here is some interesting ... MediaElement.Clock property). You can use a single Storyboard to control the playback of a single MediaElement in other words, not only stopping it but also pausing, resuming,...

Ngày tải lên: 06/08/2014, 09:20

... = minRow + rowsPerPage; CHAPTER 29  PRINTING 101 7 Printing Directly to the Printer via XPS As you’ve learned in this chapter, the printing support in WPF is built on the XPS print ... required Windows Forms assemblies, including System.Windows.Forms.dll and System.Drawing.dll. You can design a form in a WPF project in the same way that you design it in a Windows...

Ngày tải lên: 06/08/2014, 09:20

... SoapSender(toUri); soapSender.Send(message); } } CHAPTER 8 ■ SOAP MESSAGES: ADDRESSING, MESSAGING, AND ROUTING 181 701xCH 08. qxd 7/14/06 5:30 PM Page 181 Listing 8- 3 shows an example of an endpoint reference as it is included within a SOAP message. ... X.509 certificate. CHAPTER 8 ■ SOAP MESSAGES: ADDRESSING, MESSAGING, AND ROUTING 191 701xCH 08. qxd 7/14/06 5:30 PM Page 191 Listin...

Ngày tải lên: 12/08/2014, 16:21

... of the classes used for forms and controls. Line 8 presents the beginning statement for the class. In this line, the new form, BadRadio, is defined. It inherits from the Form class. In Lines ... was entered as the first item for each list box. In Lines 9–14, the controls for the form in this application are defined. In Lines 12 and 14, the list boxes are declar...

Ngày tải lên: 13/08/2014, 08:20