OpAsynchBitmapImport Class Reference

This operation will attempt to download and import a bitmap located on a web server. More...

#include <inetop.h>

Inheritance diagram for OpAsynchBitmapImport:

List of all members.

Public Member Functions
	OpAsynchBitmapImport ()
virtual	~OpAsynchBitmapImport ()
virtual BOOL	OnDocChangingMsg (Document *pChangingDoc, DocChangingMsg::DocState State)
	Notifies us if the document we intend to import into is about to be destroyed, in which case we should abort the operation.
Static Public Member Functions
static BOOL	Init ()
	Creates an OpDescriptor for an AsynchBitmapImport operation.
Protected Member Functions
virtual void	OnDownloadSuccess ()
	Performs - if required - the actual import using the bitmap file just downloaded.

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Detailed Description

This operation will attempt to download and import a bitmap located on a web server.

Author:

Adrian_Stoicar (Xara Group Ltd) <camelotdev@xara.com>

Date:

3/06/97

See also:

DownloadOp

Definition at line 297 of file inetop.h.

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Constructor & Destructor Documentation

OpAsynchBitmapImport::OpAsynchBitmapImport (   )  [inline]

Definition at line 302 of file inetop.h. {};

virtual OpAsynchBitmapImport::~OpAsynchBitmapImport (   )  [inline, virtual]

Definition at line 303 of file inetop.h. {};

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Member Function Documentation

BOOL OpAsynchBitmapImport::Init (  void   )  [static]

Creates an OpDescriptor for an AsynchBitmapImport operation. > BOOL OpAsynchBitmapImport::Init() Author: Adrian_Stoicar (Xara Group Ltd) <camelotdev@xara.com> Date: 4/04/97 Returns: FALSE if it fails (due to lack of memory) See also: Reimplemented from DownloadOp. Definition at line 2259 of file inetop.cpp. { return RegisterOpDescriptor( 0, // Tool ID _R(IDS_OPASYNCHBITMAPIMPORT), // String resource ID CC_RUNTIME_CLASS(OpAsynchBitmapImport), // Runtime class OPTOKEN_ASYNCHBITMAPIMPORT, // Token string DownloadOp::GetState, // GetState function 0, // Help ID 0, // Bubble ID 0, // Resource ID 0 // Control ID ); }

BOOL OpAsynchBitmapImport::OnDocChangingMsg (  Document *  pChangingDoc, DocChangingMsg::DocState  State )  [virtual]

Notifies us if the document we intend to import into is about to be destroyed, in which case we should abort the operation. Author: Adrian_Stoicar (Xara Group Ltd) <camelotdev@xara.com> Date: 12/01/97 Returns: - See also: MessageHandler::OnDocChangingMsg() Reimplemented from MessageHandler. Definition at line 2331 of file inetop.cpp. { AsynchBitmapImportParam* pImportParam = (AsynchBitmapImportParam*) pParam; if (pChangingDoc == pImportParam->pTargetDoc && State == DocChangingMsg::ABOUTTODIE) { // We end the operation, but don't abort the clipart download - it's up to the user to do that FailAndExecute(); End(); } return TRUE; }

void OpAsynchBitmapImport::OnDownloadSuccess (   )  [protected, virtual]

Performs - if required - the actual import using the bitmap file just downloaded. Author: Adrian_Stoicar (Xara Group Ltd) <camelotdev@xara.com> Date: 7/01/97 Parameters: -  [INPUTS] -  [OUTPUTS] Returns: - Reimplemented from DownloadOp. Definition at line 2288 of file inetop.cpp. { AsynchBitmapImportParam* pImportParam = (AsynchBitmapImportParam*) pParam; OpDescriptor* pOpDesc = OpDescriptor::FindOpDescriptor(CC_RUNTIME_CLASS(OpBitmapImport)); if (pOpDesc != 0) { BitmapImportParam Param; Param.File = &pImportParam->file; Param.Result = TRUE; Param.FillType = pImportParam->FillType; Param.pTargetDoc = pImportParam->pTargetDoc; Param.TagObjectToFill = pImportParam->TagObjectToFill; Param.TagObjectValid = pImportParam->TagObjectValid; Param.pObject = pImportParam->pObject; Param.pObjectValid = pImportParam->pObjectValid; Param.pSpread = pImportParam->pSpread; Param.DropPos = pImportParam->DropPos; // Do it... pOpDesc->Invoke((OpParam *) &Param); if (!Param.Result) ERROR3("Problem importing file from internet"); } }

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The documentation for this class was generated from the following files:

• Kernel/inetop.h (r1785/r751)
• Kernel/inetop.cpp (r1785/r1282)

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