Windows Forms 2.0 programming by Chris Sells Michael Weinhardt (z-lib.org).pdf

【实例简介】Windows forms 开发教程

【实例截图】

【核心代码】

Contents
CHAPTER 1 Hello, Windows Forms 1
Windows Forms from Scratch 1
Windows Forms in Visual Studio .NET 7
Arranging Controls 13
Controls 16
Application Settings 19
Resources 23
Dialogs 27
Drawing 30
Printing 32
Data Binding 33
Multithreaded User Interfaces 36
Deployment 38
Where Are We? 39
CHAPTER 2 Forms 41
Showing Forms 41
Owner and Owned Forms 42
Form Lifetime 45
Form Opening 46
Form Deactivation and Reactivation 48
Form Closing 49
Form Notification 51
Flashing Notification 51
System Tray Notification 52
System Tray-Only Applications 54
Form Size and Location 57
Restricting Form Size 62
Form Z-Order 63
Form Adornments 64
Form Transparency 65
Nonrectangular Forms 67
Form and Context Menus 70
Context Menus 76
Tool Strips 78
Status Strips 80
Multiple Document Interface Applications 83
Visual Inheritance 95
Where Are We? 98
CHAPTER 3 Dialogs 99
Standard Dialogs 100
Form Styles 101
Deciding on Modal Versus Modeless at Run-Time 103
Data Exchange 103
Handling OK and Cancel 104
Modeless Form Data 109
Data Validation 110
Regular Expressions and Validation 111
Masked Text Entry and Validation 113
Data Format Notification 114
Combined Validation 115
Thorough Validation 116
Implementing Help 120
Tool Tips 121
Using ErrorProvider for General Information 121
Handling the Help Button and F1 124
Using HTML Help 126
Compiled HTML Help 128
Using the HelpProvider Component 132
Showing Help Contents, Index, and Search 133
Where Are We? 133
CHAPTER 4 Layout 137
Fixed Layout 137
Position and Size 137
Control Z-Order 142
Control Tab Order 144
Dynamic Layout 145
Anchoring 145
Docking 149
Docking and Z-Order 150
Docking with Tool Strip Controls 153
Automatic Resizing 161
Automatic Scaling 163
Layout Controls 166
Splitting 167
Grouping 168
Flow Layout 170
TableLayoutPanel 173
Layout Optimization 176
Custom Layout 176
Where Are We? 177
CHAPTER 5 Drawing Basics 179
Drawing to the Screen 180
Handling the Paint Event 181
Triggering the Paint Event 182
Colors 184
Known Colors 185
Color Translation 188
Brushes 188
Solid Brushes 189
Texture Brushes 189
Hatch Brushes 190
Linear Gradient Brushes 191
Path Gradient Brushes 193
Pens 196
Line Caps 197
Dashes 199
Pen Alignment 200
Joins 200
Creating Pens from Brushes 202
Shapes 203
Curves 203
Smoothing Modes 205
Saving and Restoring Graphics Settings 205
Paths 207
Fill Modes 209
Images 210
Loading and Drawing Images 211
Scaling, Clipping, Panning, and Skewing 212
Rotating and Flipping 214
Recoloring 215
Transparency 216
Animation 217
Drawing to Images 220
Screen Copying 222
Icons 223
Cursors 225
Where Are We? 229
CHAPTER 6 Drawing Text 231
Fonts 231
Creating Fonts 233
Font Families 234
System Fonts 236
Font Characteristics 238
Font Height 240
Strings 242
Formatting 242
Strings and Paths 250
The TextRenderer 251
Formatting with TextRenderer 253
A Tale of Two Technologies 255
Shell Consistency 256
Internationalization 257
Device-Independent Drawing 258
Font Edge Smoothing Support 260
Performance 261
Integration with GDI  Graphical Rendering 261
Text-Formatting Comparison 261
Integration 263
Where Are We? 264
CHAPTER 7 Advanced Drawing 265
Page Units 265
Converting Pixels to Page Units 268
Transforms 269
Scaling 270
Scaling Fonts 271
Rotation 272
Translation 274
Shearing 275
Combining Transforms 276
Transformation Helpers 277
Path Transformations 278
Regions 280
Constructing and Filling a Region 280
Clipping to a Region 281
Region Combination Operations 282
Optimized Drawing 283
Double Buffering 284
Manual Double Buffering 286
Double Buffering Performance Considerations 289
Other Drawing Options 289
Where Are We? 290
CHAPTER 8 Printing 291
Print Documents 291
Print Controllers 293
Print Preview 294
PrintPreviewDialog Control Box Icon 297
Basic Print Events 298
Margins 301
Page Settings 305
Printer Settings 308
Print Range 310
Targeting the Printer 314
Useful Printing Techniques 315
Word Wrapping and Pagination 316
Per-Page Page Setting Configuration 320
Dynamic Page Counting 322
Where Are We? 325
CHAPTER 9 Components 327
Components Defined 327
Using Components 328
Creating Custom Components 332
Deriving Directly from System.
ComponentModel.Component 332
Component Resource Management 334
Implementing IComponent 337
Adding a Custom Component to the Toolbox 343
Custom Functionality 344
Extending Existing Components 349
Where Are We? 351
CHAPTER 10 Controls 353
Controls Defined 353
Using Controls 354
Themed Controls 356
Tool Strip Render Modes 358
Owner-Drawn Controls 362
ControlPaint 365
Themed Control Rendering 368
Extending Existing Controls 369
Custom Controls 371
Deriving Directly from System.Windows.
Forms.Control 371
Control Rendering 373
Custom Implementation 374
EventChanged 377
Ambient Properties 379
Control Input 383
Scrolling 389
Windows Message Handling 392
User Controls 393
Testing User Controls 395
Hosting COM Controls 397
Where Are We? 398
CHAPTER 11 Design-Time Integration:
The Properties Window 399
Design-Time Components 399
Hosts, Containers, and Sites 400
Debugging Design-Time Functionality 403
The DesignMode Property 405
Attributes 405
Changing the Toolbox Icon 406
Properties Window Integration 407
Code Serialization 413
Batch Initialization 415
ISupportInitializeNotification 419
Extender Property Providers 421
Type Converters 428
Custom Type Converters 431
Expandable Object Converter 436
Custom Type Code Serialization with TypeConverters 439
UI Type Editors 442
Drop-Down UI Type Editors 445
Modal UI Type Editors 448
Where Are We? 451
CHAPTER 12 Design-Time Integration:
Designers and Smart Tags 453
Designers 453
ComponentDesigner 455
ControlDesigner 459
Design-Time-Only Properties 462
Smart Tags 465
Designer Actions 466
Designer Action Lists 467
Smart Tag Properties 467
Smart Tag Method Items 478
Poor Man’s Smart Tag Panel Appearance 481
Custom Smart Tag Panel Appearance 484
Adding a Smart Tag Method Item to the Context Menu 493
Toggling the Label Text of a Smart Tag Item 494
Designer Action Lists 498
Dynamic Designer Actions 499
Where Are We? 503
CHAPTER 13 Resources 505
Resource Basics 505
Manifest Resources 506
Strongly Typed Resources 511
Application Resources (.resx) Files 511
Managing Resources 513
Resource Persistence 516
Using Typed Resources 518
The Resource Manager 520
Strongly Typed Resource Classes 522
Designer Resources 526
Embedding Native Resources 530
Application Internationalization 530
Culture Information 532
Resource Localization 533
Resource Localization for Nondevelopers 537
Resource Probing 540
Resource Resolution 542
Input Language 543
Reading Direction 545
Where Are We? 547
CHAPTER 14 Applications 549
Applications 549
Application Lifetime 551
Application Context 552
Application Events 555
UI Thread Exceptions 555
Passing Command Line Arguments 559
Single-Instance Applications 560
Single-Instance Detection and Management 560
Multiple-SDI Applications 563
Single-MDI Applications 572
Where Are We? 577
CHAPTER 15 Settings 579
The Application Environment 579
Compile-Time Settings 579
Run-Time Settings 582
Application, User, and Roaming-User Settings 589
What Is a Setting? 590
Settings Files 590
Managing Settings 591
Editing Settings 592
Application Configuration Files 595
The Configuration Manager 598
User Configuration Files 601
Strongly Typed Settings 604
Using Strongly Typed Settings 606
Using the Settings Class 606
Loading and Inspecting Settings 607
Updating Settings 609
Saving Settings 611
Rolling Back Settings 611
Migrating Settings 613
Designer Settings 617
Properties Window Configuration 617
Property Binding 618
Persisting Form State, Size, and Position 622
Support for Automatic Tool Strip Layout 623
Alternative Storage for Settings 625
The Registry 625
Special Folders 627
Where Are We? 628
CHAPTER 16 Data Binding Basics 629
The Land before Data Binding 629
Simple Data Binding and Item Data Sources 634
Simple Binding and List Data Sources 636
Complex Binding and List Data Sources 642
IBindingList 645
BindingList<T> 647
Two-Way List Change Synchronization 648
Two-Way Item Change Synchronization 650
The BindingSource Component 651
Turning an Item Type into a List Data Source 651
Using BindingSource at Design Time 653
Design-Time Data Sources 654
Databases 655
Web Services 659
Objects 661
Configuring the BindingSource 664
Data Source Persistence 667
Binding UI Elements in the Designer 668
BindingSource as a Bindable List Data Source 668
Where Are We? 680
CHAPTER 17 Applied Data Binding 681
Drag-and-Drop Data Binding 681
DataGridView Bound UIs 682
Details Bound UIs 684
Fundamentals of Data-Bound UIs 685
Item UIs 685
List UIs 700
Data Views 711
Real-World Data-Bound UIs 716
Master-Details UIs 717
List-Item UIs 722
Hierarchical UIs 728
Multiple Data Contexts 730
TypeConverters 732
Where Are We? 736
CHAPTER 18 Multithreaded User Interfaces 737
Long-Running Operations 737
Progress Indication 737
Asynchronous Operations 740
Safety and Multithreading 743
Simplified Multithreading 750
Reporting Progress 752
Shared Data 763
Asynchronous Web Services 766
Web Service Components 771
Where Are We? 774
CHAPTER 19 ClickOnce Deployment 775
A Day in the Life of ClickOnce Deployment 776
Publishing an Application 777
Launching an Application 782
ClickOnce Configuration 785
Bootstrapping 786
Application Files 789
Publisher Details 790
Install Mode 793
Versioning 794
ClickOnce Security 798
Code Signing 798
Code Access Security 808
Managing Permissions 814
Determining Required Permissions 814
Ascertaining Required Permissions 816
Considerations for Partially Trusted Assemblies 817
Gathering Assembly Information 817
Handling Keystrokes 819
Communicating via Web Services 819
Reading and Writing Files 823
Handling Multiple Partial Trust Deployment Zones 823
Debugging Partially Trusted Applications 825
Processing Command Line Arguments 825
Where Are We? 828
APPENDIX A What’s New in Windows Forms 2.0 829
A Few Words About Windows Forms 829
Windows Forms 2.0 Enhancements 830
Windows Forms 2.0: The Improvements 832
Forms 832
Drawing 834
Printing 835
Components and Controls 835
Design-Time Integration 837
Resources 838
Applications 839
Settings 839
Data Binding 840
Multithreaded User Interfaces 842
ClickOnce Deployment 843
APPENDIX B Moving from MFC 845
A Few Words About MFC 845
MFC Versus Windows Forms 847
The Differences 849
Strategy 855
MFC and Windows Forms Interop 856
Hosting MFC COM Controls in Windows Forms 856
Hosting Windows Forms Controls in MFC 859
Windows Forms as a Better MFC 863
APPENDIX C Delegates and Events 867
Delegates 867
Interfaces 868
Delegates 869
Static Listeners 871
Events 872
Harvesting All Results 873
Asynchronous Notification: Fire and Forget 873
Asynchronous Notification: Polling 874
Asynchronous Notification: Delegates 875
Anonymous Delegates 876
Happiness in the Universe 877
APPENDIX D Component and Control Survey 881
Components 881
BackgroundWorker 881
BindingNavigator 881
BindingSource 881
ColorDialog 881
ErrorProvider 882
FolderBrowserDialog 882
FontDialog 882
HelpProvider 882
ImageList 882
NotifyIcon 883
OpenFileDialog 883
PageSetupDialog 883
PrintDialog 883
PrintDocument 883
PrintPreviewDialog 884
SaveFileDialog 884
SoundPlayer 884
Timer 884
Tool Tip 884
Controls 884
Button 885
CheckBox 885
CheckedListBox 885
ComboBox 886
ContextMenuStrip 887
DataGridView 887
DateTimePicker 887
DomainUpDown 888
FlowLayoutPanel 888
GroupBox 888
HScrollBar 888
Label 889
LinkLabel 889
ListBox 890
ListView 891
MaskedTextBox 892
MenuStrip 893
MonthCalendar 893
NumericUpDown 893
Panel 894
PictureBox 894
PrintPreviewControl 894
ProgressBar 894
RadioButton 895
RichTextBox 896
SplitContainer 896
StatusStrip 896
TabControl 896
TableLayoutPanel 896
TextBox 896
ToolStrip 897
ToolStripContainer 897
TrackBar 897
TreeView 897
VScrollBar 898
WebBrowser 899
APPENDIX E Drag and Drop 901
Enabling Drag and Drop 901
The Drag Source 901
The Drop Target 902
Drop Targets and COM 905
Drag and Drop in Operation 906
Adding Support for Multiple
Drag-and-Drop Effects 908
Adding Multiple Drag-and-Drop Effects to the
Drag Source 908
Adding Multiple Drag-and-Drop
Effects to the Drop Target 908
Customizing Drag and Drop 911
Using Custom Cursors 911
Controlling Drag-and-Drop Completion 913
Drag and Drop of Multiple Data Items 914
Dragging Multiple ListView Items 914
Pieces of an Explorer-Style UI 915
Initiating a Drag Operation 919
Drag in Action 920
Completing a Drag Operation 923
File Drag and Drop 925
APPENDIX F Document Management 927
The FileDocument Component 931
Dirty Bit Management 932
File Management 933
Handling the File Menu Items 935
MDI and the FileDocument Component 937
Shell Integration 940
Integrating with the Shell 940
Document Icons 942
Start | Documents 944
The MruMenuManager Component 945
Getting an MRU Menu 946
Configuring the MRU Menu Appearance 947
Adding a File to the MRU Menu 949
Opening an MRU File 950
Persisting the MRU Menu across Application Sessions 951
MruMenuManager and MDI Applications 952
Opening Files Dragged and Dropped
from the Shell 954
Bibliography 957
Index 961