Cacuidockcontrolbar fatal error

cacuidockcontrolbar fatal error

SR - BRX: CAcUiDockControlBar::OnClosing() was not called when BMUPDATE: critical error raised in case command was called in REFEDIT context. The CAcUiDockControlBar class adds to the CAdUiDockControlBar class a behavior This is a fatal error that probably means AutoLISP is. CAcUiDockControlBar Class The CAcUi DockCont r ol Bar class adds to the CAdUi DockCont r ol Bar class a behavior common to AutoCAD dockable tools: when the.

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[SOLVED] Error Fatal Error Problem Issue (100% Working)

Cacuidockcontrolbar fatal error - exactly would



33

ObjectARX application reactions to AutoCAD messages (continued) Message

Recommended Actions

kOleUnloadAppMsg

This message should be responded to only by applications using ActiveX Automation. Do respond with AcRx::kRetOK, if the application can be unloaded (none of its ActiveX objects or interfaces are being referenced by other applications). If it cannot be unloaded, respond with AcRx::kRetError.

kLoadDwgMsg

Do perform initialization relevant to the current drawing edit session. AcDb, AcGi, and the user interface API are all now active. Whether anything has been done to the drawing is not specified. All AutoCAD-supplied APIs are now active. You can perform AutoLISP function registration at this time, and initialize the user interface. Other operations to perform now include polling AutoCAD drivers and querying AcEditorReactor events if you want the earliest possible access to acdbHostApplicationServices()->workingDatabase(). Don’t do anything you would not want to happen for every drawing edit session. Assume this message is sent more than once per program execution.

kUnloadDwgMsg

Do release or clean up everything started or registered in response to kLoadDwgMsg code. Release all AcDb reactors, excluding persistent reactors. Don’t release system resources that are not tied to an edit session, or clean up AcRx classes, AcEd reactors, or commands; they remain valid across edit sessions.

kDependencyMsg

Do perform any actions that are necessary for your application when other applications become dependent on it, such as locking your application so that it cannot be unloaded.

kNoDependencyMsg Do perform any actions that are necessary for your application when there are no longer any other applications dependent on yours, such as unlocking your application so that it can be unloaded by the user if desired. kInvkSubrMsg

Do invoke the functions registered with acedDefun(). Determine the function by making a call to acedGetFuncode(). Return values with acedRetxxx(). Don’t do much here except function invocation.

kPreQuitMsg

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Save format (continued) Name

Usage (file extension)

kR15_dwg

AutoCAD Drawing (*.dwg)

kR15_dxf

AutoCAD DXF (*.dxf)

kR15_Template

AutoCAD Drawing Template File (*.dwt)

kNative

Current DWG version is AutoCAD

kUnknown

Invalid format

The AcApDocument::formatForSave() function returns the current save format being used by the SAVEAS, SAVE, and QSAVE commands: AcApDocument::SaveFormat formatForSave();

The value returned may be either the session-wide default setting, or a different setting that the user has selected for this document. If it is an override for this document, it will not persist across sessions. The AcApDocmanager::setDefaultFormatForSave() function uses one of the SaveFormat values to set the file format to use when saving a drawing with the SAVEAS, SAVE, and QSAVE commands. This sets the session-wide default, which the user may choose to temporarily override for an individual document: Acad::ErrorStatus setDefaultFormatForSave( AcApDocument::SaveFormat format);

These functions only directly report on or set the file format for interactive commands entered by the user. If you want your application to use the current save format, every time you wish to save the database, you will first need to call formatForSave(), and then use the returned SaveFormat value to determine which function to call. For example, if formatForSave() returned kR14_dxf, you would call acdbDxfOutAsR14() to write the database as a Release 14 DXF file. Be sure to take the following into account: ■ ■

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Setting Current Database Values If a data property such as color or linetype is not specified for an entity, the database’s current value for that data is used. The following sections outline the functions used to specify the current data values associated with the database.

Database Color Value If a color is not specified for an entity, the database’s current color value, stored in the CECOLOR system variable, is used. The following functions set and retrieve the current color value in the database: Acad::ErrorStatus AcDbDatabase::setCecolor(const AcCmColor& color); AcCmColor AcDbDatabase::cecolor() const;

Database Linetype Value The following functions set and retrieve the current linetype value in the database: Acad::ErrorStatus AcDbDatabase::setCeltype(AcDbObjectId); AcDbObjectId AcDbDatabase::celtype() const;

Database Linetype Scale Value The database has three linetype scale settings: ■ ■ ■

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Contents



Clip Boundary Example . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Chapter 27

Using the Geometry Library . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Overview of the AcGe Library . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Global Data and Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Tolerances . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Using Basic Geometry Types . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Using the Line and Plane Classes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Parametric Geometry. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Curves. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Surfaces. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Special Evaluation Classes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Tips for Efficient Use of Curve and Surface Evaluators . . . . . . . . . . Persistent AcGe Entities. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . AcGe Persistency Examples . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Chapter 28

Using the Boundary Representation Library . . . . . . . . . . . . . . . . Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Domain . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Limitations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Class Hierarchy . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Topological Objects . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Using Topological Objects in Your Program . . . . . . . . . . . . . . . . . . Using Topological Traversers in Your Program . . . . . . . . . . . . . . . . From Topological Traversers to Objects. . . . . . . . . . . . . . . . . . . . . . From Mesh Traversers to Mesh Objects . . . . . . . . . . . . . . . . . . . . . . AcBr Class Descriptions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Entity Classes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Containment Classes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Mesh Classes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Traverser Classes. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Enumerated Types . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Error Return Codes. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Validation Level . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ShellType . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . LoopType . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Mesh Element Shape Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Building an Application . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Sample Application Using the AcBr Library . . . . . . . . . . . . . . . . . .

Contents



Chapter 4

A linetype scale setting for the current entity, stored in the CELTSCALE system variable. A linetype scale setting for the current drawing, stored in the LTSCALE system variable. A flag that indicates whether to apply linetype scaling to the space the entity resides in or to the entity’s appearance in paper space. This setting is stored in the PSLTSCALE system variable.

Database Operations

The global LTSCALE and PSLTSCALE settings are used when a drawing is regenerated (see chapter 6, “Entities”). Use the following functions to set and inquire these values: Acad::ErrorStatus AcDbDatabase::setLtscale(double); double AcDbDatabase::ltScale() const;

Acad::ErrorStatus AcDbDatabase::setCeltscale(double); double AcDbDatabase::celtscale() const;

Acad::ErrorStatus AcDbDatabase::setPsltscale(Adesk::Boolean) Adesk::Boolean AcDbDatabase::psltscale() const;

Database Layer Value The following functions set and retrieve the current layer value in the database: Acad::ErrorStatus AcDbDatabase::setClayer(AcDbObjectId); AcDbObjectId AcDbDatabase::clayer() const;

Example of Database Operations The following example shows the createDwg() routine, which creates a new database, obtains the model space block table record, and creates two circles that are added to model space. It uses the AcDbDatabase::saveAs() function to save the drawing. The second routine, readDwg(), reads in the saved drawing, opens the model space block table record, and iterates through it, printing the class names of the entities it contains. void createDwg() { AcDbDatabase *pDb = new AcDbDatabase(); AcDbBlockTable *pBtbl; pDb->getSymbolTable(pBtbl, AcDb::kForRead);

Example of Database Operations

cacuidockcontrolbar fatal error

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The signature for the removeCmd() function is virtual Acad::ErrorStatus AcEdCommandStack::removeCmd (const char* cmdGroupName, const char* cmdGlobalName) = 0;

The signature for the removeGroup() function is virtual Acad::ErrorStatus AcEdCommandStack::removeGroup (const char* groupName);

Lookup Order When a command is invoked, the command stack is searched by group name, then by command name within the group. In general, the first group registered will be the first one searched, but you cannot always predict what this order will be. Use the AcEdCommandStack::popGroupToTop() function to specify that a particular group should be searched first, cacuidockcontrolbar fatal error. At the user level, the Group option of the ARX command allows the user to specify which group to search first.

Global versus Local Command Names When you add a command to AutoCAD, you need to specify both a global name that can be used in any language and a localized name that is a translated version of the command name to be used in a foreign-language version of AutoCAD. If you don’t need to translate the command name into a local language, the same name can be used for both the global and local names.

Transparent versus Modal Commands A command can be either transparent or modal. A transparent command can be invoked when the user is being prompted for input. A modal command can be invoked only when AutoCAD is posting the command prompt and no other commands or programs are currently active. The commandFlags argument to the AcEdCommandStack::addCommand() function specifies whether the new command is modal (ACRX_CMD_MODAL) or transparent (ACRX_CMD_TRANSPARENT). The commandFlags argument also specifies other options for the command. See AcEdCommandStack in the ObjectARX Reference. Transparent commands can be nested only one level (that is, the main command is invoked, which invokes one transparent command), cacuidockcontrolbar fatal error. If you create multiple commands that operate on a common set of global objects, consider whether you should make them modal so that they won’t interfere with each other. If such collisions are not a problem, making new commands transparent results in greater flexibility of use.

wermgr werfault error

33

ObjectARX application reactions to AutoCAD messages (continued) Message

Recommended Actions

kOleUnloadAppMsg

This message should be responded to only by applications using ActiveX Automation. Do respond with AcRx::kRetOK, if the application can be unloaded (none of its ActiveX objects or interfaces are being referenced by other applications), cacuidockcontrolbar fatal error. If it cannot be unloaded, cacuidockcontrolbar fatal error with AcRx::kRetError.

kLoadDwgMsg

Do perform initialization relevant to the current drawing edit session. AcDb, AcGi, and the user interface API are all now active. Whether anything has been done to the drawing is not specified. All AutoCAD-supplied APIs are now active. You can perform AutoLISP function registration at this time, and initialize the user interface. Other operations to perform now include polling AutoCAD drivers and querying AcEditorReactor events if you want the earliest possible access to acdbHostApplicationServices()->workingDatabase(). Don’t do anything you cacuidockcontrolbar fatal error not want to happen for every drawing edit session. Assume this message is sent more than once per program execution.

kUnloadDwgMsg

Do release or clean up everything started or registered in response to kLoadDwgMsg code. Release all AcDb reactors, excluding persistent reactors. Don’t release system resources that are not tied to an edit session, or clean up AcRx classes, AcEd reactors, or commands; they remain valid across edit sessions.

kDependencyMsg

Do perform any actions that are necessary for your application when other applications become dependent on it, such as locking your application cacuidockcontrolbar fatal error that it cannot be unloaded.

kNoDependencyMsg Do perform any actions that are necessary for your application when cacuidockcontrolbar fatal error are no longer any other applications dependent on yours, such as unlocking your application so that it can be unloaded by the user if desired, cacuidockcontrolbar fatal error. kInvkSubrMsg

Do invoke the functions registered with acedDefun(). Determine the function by making a call to acedGetFuncode(). Return values with acedRetxxx(). Don’t do much here except function invocation.

kPreQuitMsg

34



49

The legitimate values for the system variable may be used in combination. They are defined as follows: 0

Disables demand loading of all ObjectARX applications.

1

Enables demand loading of ObjectARX applications upon detection of proxy objects.

2

Enables demand loading of ObjectARX applications upon command invocation.

3

Enables demand loading for both proxy objects and command invocation (the default).

The DEMANDLOAD system variable allows the user to disable demand loading of all ObjectARX applications that have system registry settings specifying demand loading on command invocation, and proxy detection. It cannot cause an application to be demand loaded if the appropriate system registry settings do not exist.

Demand Loading on Detection of Custom Objects When a DWG or DXF file containing custom objects is loaded, AutoCAD determines whether or not the associated application is loaded. If the application is not loaded, and the first bit of the system variable DEMANDLOAD is set, AutoCAD searches the Windows system registry for information about the application and its loader module. If AutoCAD finds the appropriate information in the system registry, it loads the application.

NOTE Demand loading on detection of custom classes will only work with classes that are derived from AcDbObject, either directly or indirectly, cacuidockcontrolbar fatal error. As a hypothetical example, let’s assume that AutoCAD reads a file created by the ObjectARX application polysamp (a product of PolySamp Inc.). 1 Upon reading the drawing file, AutoCAD encounters custom objects created with the application polysamp, and determines that the application is not loaded, cacuidockcontrolbar fatal error. 2 AutoCAD finds that the DEMANDLOAD system variable is set to enable demand loading of applications on proxy detection, so it searches the AutoCAD Applications section of the system registry for the polysamp key. Within this key, it finds the LoadCtrls value, which defines the conditions under which the application should be loaded, and the RegPath value, which

fatal error cannot redeclare com_name

Chapter 3

ObjectARX Application Basics

Loading an ObjectARX Application You can load an ObjectARX application using any of the following methods: ■



■ ■ ■ ■ ■

Provide the application with features that allow it to be demand loaded by AutoCAD. These features include application-specific entries in the Windows NT (or Windows® 95) system registry. See “Demand Loading” on page Specify the application in the initial module file, sprers.eu This file contains ASCII cacuidockcontrolbar fatal error with the names of all programs AutoCAD should load when it is started. Each line in the file contains a program name (with the path if the file is not in a directory on the AutoCAD library search path). The sprers.eu file must also be in ber bit error rate directory on the AutoCAD search path. Make an application load request from another ObjectARX application cacuidockcontrolbar fatal error AcRxDynamicLinker::loadModule(). Use the APPLOAD dialog box defined in the AutoCAD bonus program sprers.eu Use the arxload() function from AutoLISP. Use the acedArxLoad() function from ObjectARX. Enter the ARX command on the AutoCAD command line and use the Load option.

The Library Search Path If you don’t specify a search path, loading functions such as arxload search for the application in the directories specified by the AutoCAD library path. The AutoCAD library path includes the following directories in the order shown: 1 The current directory. 2 The directory that contains the current drawing file. 3 The directories specified by the support path (see the AutoCAD Customization Guide). 4 The directory that contains the AutoCAD program files.

Listing Loaded ObjectARX Applications To see the names of all the ObjectARX programs currently loaded, use the Commands option of the ARX command. For more information, see “ARX Command” on page The APPLOAD dialog box (defined in the AutoCAD bonus program sprers.eu) also lists the names of the ObjectARX programs currently loaded.

Loading an ObjectARX Application



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In this example, the developer’s registered developer prefix (ASDK) is used as the prefix for all commands to ensure that there will be no possible conflict with commands of the same name in other applications. The ObjectARX application must also include the appropriate calls to the acedRegCmds macro for demand loading on command to work.

Demand Loading on AutoCAD Startup Demand loading of an ObjectARX application on AutoCAD startup can be specified by using 0x02 (or you can perform an OR 0x02 with another legitimate value) with the LoadCtrls value in the system registry, as shown here. \\HKEY_LOCAL_MACHINE\SOFTWARE\Autodesk\AutoCAD\R\ ACAD\ Applications\PolyCAD\ LoadCtrls:REG_DWORD:0x02 RegPath:REG_SZ:

Managing Applications with the System Registry Once system registry information has been created for demand loading, that same information can be used by a set of ObjectARX functions to load, unload, and monitor the presence of ObjectARX applications independent of the demand-loading feature. The AppName argument used by the first two of these functions is the logical application name. The following ObjectARX functions can be used with registered application names: bool acrxLoadApp ("AppName")

This function takes a single argument, which represents the case-insensitive logical name of the application to be loaded. The function returns 0 if the load failed, or 1 if the load succeeds. bool acrxUnloadApp ("AppName")

This function takes a single argument, which represents the case-insensitive logical name of the application that was previously loaded, cacuidockcontrolbar fatal error. The function returns 0 if the cacuidockcontrolbar fatal error fails, or 1 if it succeeds. void *acrxLoadedApps ()

This function returns an array of strings as a void *, containing the logical application name of each application that is currently loaded. The function returns NULL if no applications cacuidockcontrolbar fatal error loaded, cacuidockcontrolbar fatal error. It is the caller’s responsibility to release the space allocated for the returned strings.

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