Programming with Microsoft Visual C++.NET 6ed [Electronic resources] نسخه متنی

Index

C

C++. See also Visual C++ .NET

adding managed C++ support to existing C++ projects, 925–26

vs. ATL, 693

vs. C#, 911

COM interfaces and, 538

vs. MFC, 693

reasons to use for writing .NET code, 910–12

reasons to use Managed Extensions, 911–12

relationship to CLR, 909–10

C# vs. C++, 911

CAccessorRowset class, 775–76

CacheData function, 646

CacheGlobalData function, 646, 649

caching, WinInit and, 839

calendar controls

ActiveX controls, 215, 216, 218–20, 223–30

common control overview, 196

list of events, 216

list of methods, 216

list of properties, 216

callbacks

connections and, 761–62

WinInit and, 839, 841–43

CApplication class, 629

CArchive class, 392, 393, 397, 587

CArray class, 449–50, 451

CAsyncMonikerFile class, 846, 847–48

CBitmap class, 92, 114

CBitmapButton class, 130–33

CBlockingSocket class, 821, 823–28, 834

CBlockingSocketException class, 823–28

CBrush class, 93

CButton class, 158

CChildFrame class, 420, 421, 432–34, 528

CChildView class, 527, 528

CClientDC class, 90, 91

CCmdTarget class, 543–44, 559, 569, 580, 647–48, 673

CCmdUI class, 282, 312, 313

CColorDialog class, 159

CComboBox class, 158, 159

CComboBoxEx class, 197

CComCoClass class, 702, 729, 750, 768

CComControl class, 730–31

CComControlBase class

DoVerbProperties function, 753

OnPaint function, 738–39

overview, 730, 731–32

persistence and, 760

CComDispatchDriver class, 732

CCommand class, 777, 787

CComObjectRoot class, 702

CComObjectRootBase class, 705–8

CComObjectRootEx class, 705–8, 729, 730, 750, 768

CCommonDialog class, 159

CComPtr class, 688–90, 731

CComPtrBase class, 684–88

CComputeDlg class, 260–61, 269

CComQIPtr class, 690–92

CControlBar class, 309

CControlWinTraits class, 734

CCriticalSection class, 272–74

CDataSource class, 775

CDateTimeCtrl class, 195

CDC class

constructing CDC objects, 90–91

destroying CDC objects, 90–91

Ellipse function, 42

GetClipBox function, 64

GetDeviceCaps function, 98

GetTextMetric function, 99

overview, 41, 42, 89–90

SelectStockObject function, 42

SetBkColor function, 114

SetTextColor function, 114

TextOut function, 42, 340

virtualness, 90

CDialog class, 135, 145, 167, 182

CDialogImpl class, 750

CDib class

default constructor, 120

destructor, 120

DIB section constructor, 120

list of functions, 120–25

overview, 114, 118

CDocTemplate class, 399, 424, 466

CDocument class

as base class, 278, 349

class relationships, 399, 400

DeleteContents function, 368, 402, 404, 414, 443, 444

GetDocTemplate function, 420

GetNextView function, 350

object relationships, 399, 400

OnNewDocument function, 352, 368, 403, 443

OnSaveDocument function, 404

OnSaveDocumentAs function, 404

UpdateAllViews function, 351, 367, 368

CDumpContext class, 356, 587

CDynamicAccessor class, 776

CDynamicParameterAccessor class, 776

CEdit class, 158, 284

CEditView class, 284, 835

CEnumerator class, 775

CFile class

vs. CArchive class, 392, 397

overview, 392

Read function, 835

role in serialization, 392

CFileDialog class, 159, 160, 161–66, 167

CFindReplaceDialog class, 159

CFont class, 93, 103

CFontDialog class, 159, 293

CFormView class, 349, 353–54

CFrameWnd class

ActivateFrame function, 334–35

as base class, 26, 278, 420

class relationships, 399, 400

CPersistentFrame class, 334, 342–47, 503–8, 568

Create function, 26

enabling drag and drop, 416

object relationships, 399, 400

OnDropFiles function, 416

OnHelp function, 487–88

CFtpConnection class, 840

CFtpFileFind class, 841

CGdiObject class, 92

CGI (Common Gateway Interface), 870–71, 954

CGopherConnection class, 840

CGopherFileFind class, 841

CHAIN_MSG_MAP macro, 735

char type, 394

check boxes, 142

child windows

control bars as, 334

controls as, 212, 213

creating, 423

vs. main frame window, 278

status bar and, 321–22

in typical MDI application, 418–19

view window as, 278

views as, 334–35

CHttpBlockingSocket class, 828–30, 833, 834

CHttpConnection class, 840, 844

CHttpFile class, 841, 842

CImageList class, 190, 197

CInternetException class, 841

CInternetFile class, 840

CInternetSession class, 839–40

CIPAddressCtrl class, 196

circles, drawing, 315, 317, 318–19

class data members

initializing, 63

saving view state, 63

vs. wrapper classes, 221–22

class factories

class objects as, 541

overview, 541–43, 673

registering, 552–53

class libraries vs. application frameworks, 23, 26

class objects, as class factories, 541

Class View Properties window, 220, 222, 288–89, 290, 295, 307, 312, 465, 467

Class View window

creating applications using MFC Application Wizard and code wizards together, 71–73

creating dialog class, 145–49

opening, 13

overview, 13

setting up message map structure, 61+

Class Wizard. See MFC Class Wizard

classes

C++ vs. COM, 671–73

making serializable, 393–96

.NET, Form class, 932–33

.NET type overview, 898–99

OLE DB, 774

registering COM classes, 552–53

relationships, 399, 400

window vs. C++, 73

WinInit, 839–41

Winsock, 820–30

client programs

Automation, 616–36

WinInit and, 843–44

clients, domain names and, 814

client-side ATL programming, 677–93

Clipboard

MFC data object transfers, 648–50

role of COleDataObject class, 647–48

role of COleDataSource class, 648

role of IDataObject interface, 642

CListBox class, 158, 159

CListCtrl class, 179–80

Close function, 824

CloseClipboard function, 642

CLR. See common language runtime

CLS (Common Language Specification), 899

CMainFrame class

OnCmdMsg function, 527–28

OnCreateClient function, 460–61, 463

OnSetFocus function, 527

in SDI applications, 420, 421

toolbars and, 310

CManualAccessor class, 776

CMDIChildWnd class, 420, 423

CMDIFrameWnd class, 420, 468

CMenu class, 306–7

CMessageMap class, 734

CMetaFileDC class, 89

CMonthCalCtrl class, 196

CMultiDocTemplate class, 420, 422

CNT files, 479

CObArray class, 444

CObject class, 354–55, 894

CObList class

AddTail function, 370

first-in, first-out example, 369–70

overview, 369

POSITION variable and, 370–72

CoCreateInstance function, 578, 747, 751, 756, 761, 782

code wizards, 71–73

code-behind, 958, 959–62

CoGetClassObject function, 551–52, 621

COleDataObject class, 647–48

COleDataSource class, 646–47, 648, 649

COleDateTime class, 195

COleDialog class, 159

COleDispatchDriver class

AttachDispatch function, 630

as base class, 581

CreateDispatch function, 621, 629

GetProperty function, 582

InvokeHelper function, 582

ReleaseDispatch function, 621

SetProperty function, 582

COleObjectFactory class

MFC and, 673

overview, 560

UpdateRegistryAll function, 596

COleTemplateServer class, 611–12, 673

COleVariant class, 221, 586–90

collections

CArray class, 449–50

CObList class, 369–73

CTypedPtrList class, 372

Dump function, 372–73

properties, 615

serializing, 396–97

in VBA, 575–76

color bitmaps, 114

column maps, 787

COM (Component Object Model)

ActiveX and, 531–32

apartments and threading, 698–700

benefits, 890–91

class factories and, 541–43

creating ATL-based classes, 697–98

evolution to CLR, 892–94

how clients call in-process components, 554–56

how clients call out-of-process components, 556–58

interoperability with CLR, 909

limitations, 891–92

MFC and, 551–62, 673–74

overview, 531, 532–34

registering class factories, 552–53

registering classes, 552–53

relationship to ActiveX, 674–75

relationship to MFC, 674–75

relationship to OLE, 674

role of aggregation, 568–69

role of containment, 568

role of interfaces, 667–69

role of property pages, 747

summary, 889–92

versioning, 901–2

wizard support for in-process components, 560–62

writing code, 671–73

combo boxes

adding, 142–43

extended, 197, 205–10

sizing drop-down portion, 143

COMCTL32.DLL file, 177

COMDLG32.DLL file, 159, 160

command messages. See also message mapping

extended processing, 307–8

handler sequence, 280–81

handling in derived classes, 281

handling in Windows Forms, 946

overview, 280–81

sending from dialog boxes, 282–83

toolbars and, 311–12

update command user interface handlers, 282, 288, 289, 312–13, 317

command processing. See command messages

COMMAND_CODE_HANDLER macro, 735

COMMAND_HANDLER macro, 735

COMMAND_ID_HANDLER macro, 735

COMMAND_RANGE_HANDLER macro, 735

commands, as OLE DB element, 773, 777, 778–79

CommandText property, 986

CommandType property, 986

committed memory, 248–49

common controls

advanced, 194–210

date and time picker, 194–95, 200, 201–3

extended combo-box control, 197, 205–10

Internet protocol address, 196, 201, 204

list control, 179–80

in modal dialog box, 181–94

month calendar, 196, 201, 203–4

overview, 177

progress control, 178, 183

rebars, 328–32

rich edit control, 284

slider control, 178–79, 183–86

spin control, 179, 186–87

standard, 178–94

tree control, 180, 191–93

WM_NOTIFY message and, 180–81

common dialog boxes. See Windows common dialog boxes

common dialog classes, 159–60

Common Gateway Interface (CGI), 870–71, 954

common language runtime (CLR)

C++ relationship to, 909–10

evolution from COM, 892–94

interoperability with COM, 909

overview, 892–94

role of garbage collection, 905–6

role of Intermediate Language, 903–4

role of Mscoree.dll file, 894

role of Mscorlib.dll file, 894

role of Windows Forms, 928

threading and, 906

types overview, 895–99

writing code, 903–6

Common Language Specification (CLS), 899

common type system (CTS)

vs. COM, 892

role of CLS, 899

Common.js file, 53

compiler, C/C++, 10

compiler-approved macros, 677

component objects, defined, 541

component versioning

COM vs. .NET, 901–3

in .NET, 903

component-based architecture. See also COM

COM summary, 889–92

DLL limitations, 888–89

history, 888

overview, 887–92

Compress function, 121

connection points, 700, 701, 763–65

constant data, storing, 254–55

ConstructElements function, 450

constructing CDC objects, 90–91

constructing GDI objects, 93

Constructor function, 824

constructor functions, 403

consumers, OLE DB

creating, 783–88

overview, 772

template architecture, 774–77

containers

ActiveX control events and, 760–62

defined, 212

programming for ActiveX controls, 217–23

containment vs. inheritance, 568

context. See device context

context-sensitive help

access methods, 483–84

calling WinHelp from within applications, 480–82

determining context, 482–83

elements, 480

MFC Application Wizard and, 466, 485–87

control bars. See also status bars; toolbars

overview, 309–10

role of Registry, 341

saving and loading status, 341

control flow, 879–80

control IDs, converting to CWnd pointers, 157

ControlQueryInterface function, 731

controls. See also ActiveX controls; common controls

ActiveX, 211–39, 724–70

adding to dialog boxes, 140–44

adding to dialog boxes at run time, 158

aligning, 141

changing behavior, 358

check boxes, 142

combo boxes, 142

common vs. standard, 177

converting IDs to CWnd pointers, 157

dialog boxes and, 136

DLLs as, 510–11

edit control, 284, 358

jumping to, 141

list boxes, 143

for ManagedCWebFormWizard sample wizard, 53–54

modifying, 358

ordinary vs. ActiveX, 212–14

radio buttons, 142

scroll bars, 144, 155–56

standard, 136, 177

subclassing, 358–59

converting CRectTracker coordinates, 651

converting value types to reference types, 896

coordinates. See device coordinates

CopyToMapFile function, 121

core memory, managing, 241–55

CPageSetupDialog class, 159

CPaintDC class, 92

CPalette class, 93

CPen class, 93

CPersistentFrame class

as extension DLL, 503–5

inheritance and, 568

overview, 334

CPicture class, 237

CPictureHolder class, 237, 238

CPoint class, 65

CPrintDialog class, 159

CPrintDialogEx class, 159

CPrintInfo class, 441

CProgressCtrl class, 178, 183

CPropertyPage class, 292, 293

CPropertySheet class, 292, 296

CPtrList class, 369

CRange class, 629

Create function, 158, 167, 172–73, 285, 306, 322, 460, 463, 824

CreateAccessor function, 779

CreateBitmap function, 122

CreateControlWindow function, 731

CreateDIBitmap function, 118

CreateDIBSection function, 118, 120

CreateDispatch function, 621, 629

CreateEllipticRgnIndirect function, 66

CreateFile function, 392

CreateFileMapping function, 253

CreateFont function, 103

CreateInstance function, 541–42, 578, 599, 611, 621

CreateObject function, 597

CreateSection function, 122

CreateStatic function, 463

CREATESTRUCT function, 335–36

CreateView function, 463

CreateWindow function, 73

CRect class

CDumpContext class and, 356

default window rectangle and, 342

defined, 42, 65

LPCRECT operator, 66

CRectArray class, 449

CRectTracker class, 650–51

CRequestHandlerT class, 875, 879

CRgn class, 93

CRichEditCntrlItem class, 284

CRichEditCtrl class, 285, 290

CRichEditDoc class, 284

CRichEditView class, 284

critical sections, 272–74

CRuntimeClass class, 541

CScrollBar class, 155, 158

CScrollView class

as base class, 441

OnPrepareDC function, 111

overview, 81

SetScaleToFitSize mode, 112

CSession class, 775

CSharedFile class, 253

CSingleDocTemplate class, 399

CSingleDocTemplate object, class relationships, 399, 400

CSize class, 65

CSliderCtrl class, 178–79, 183–86

CSockAddr class, 821–23

CSpinButtonCtrl class, 179, 186–87

CSplitterWnd class, 458, 460, 463

CStatusBar class, 309, 320, 322. See also status bars

CStdioFile class, 845

CString class, 338, 339–41, 356, 588, 649

CStringArray class, 442, 443, 444, 450

CTable class, 777

CTime class, 195, 356

CToolBar class, 309. See also toolbars

CTreeCtrl class, 180, 191–93

CTS (common type system), 892, 899

CTypedPtrList class, 372

custom controls

DLLs as, 510–11

list of notification messages, 512

overview, 511

user-defined messages and, 513–18

window class and, 511–12

Custom Wizard template

creating sample wizard that generates Web applications, 53–60

list of files it generates, 52–53

role in creating wizards, 51–53

CView class

as base class, 34, 40, 349

CEditView class and, 284

CFormView class, 354

class relationships, 399, 400

CWnd class and, 40, 61

GetDocument function, 278, 350–51, 367

object relationships, 399, 400

OnDraw function, 40, 63, 64, 89

OnPrepareDC function, 95, 111, 441

OnPrint function, 440–41, 448, 452

OnUpdate function, 351–52, 367

overridable print loop functions, 441–42

resources for splitting, 460

CWinApp class

as base class, 26, 397–98

class relationships, 399, 400

member functions, 338

object relationships, 399, 400

OnFileNew function, 402, 404, 422–23

ProcessShellCommand function, 402

SetRegistryKey function, 338

WinHelp function, 480–81

CWindow class, 734

CWindowDC class, 90

CWindowImpl class, 730, 731, 732, 733, 734

CWindowImplBaseT class, 732, 734

CWindowImplRoot class, 732, 734

CWindowsFile class, 782

CWinThread class, 265

CWnd class

as base class, 40, 61

CControlBar class, 309

DefWindowProc function, 359

DoDataExchange function, 152–53

DragAcceptFiles function, 416

GetDlgItem function, 157

GetMenu function, 306

GetParent function, 167

GetParentFrame function, 314

GetWindowPlacement function, 341

GetWindowRect function, 341

MessageBox function, 484

OnHelpFinder function, 481

PreCreateWindow function, 335–36

ScrollWindow function, 81

SendMessage function, 168, 280

SetWindowOrg function, 81

SetWindowPlacement function, 341

ShowWindow function, 335

SubclassDlgItem function, 359

CWndApp class

GetFirstDocTemplatePosition function, 424

GetNextDocTemplate function, 424

CWndClassInfo class, 733, 734

CWorkbooks class, 629

CWorksheet class, 629

CWorksheets class, 629

CWriteStreamHelper class, 879