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mirror of https://git.dev.opencascade.org/repos/occt.git synced 2025-04-04 18:06:22 +03:00
abv 6fe96f8416 0025812: Replace dynamic loading mechanism of OCAF persistence with dynamic-link one
Fields to store cached instances of reader and writer drivers for each format are added in CDF_Application.
Method DefineFormat() is added in TDocStd_Application, allowing defining format completely by single call, including drivers to be used for persistence.
All OCAF driver packages provide static method DefineFormat() that defines standard OCAF persistence format supported by corresponding package; these methods are called in DRAW to enable all persistence by default.

DRAW commands (except TObj-specific ones) now use single instance of OCAF Application, returned by DDocStd::GetApplication(). Other instances are eliminated, as well as method DDocStd::Find(const Handle(TDocStd_Application)&).
Method MessageDriver() and relevant field are moved to TDocStd_Application from its descendants.

Method CDF_Application::ReaderFromFormat() is made virtual to allow its redefinition in descendants.
Creation of storage driver is moved from PCDM::StorageDriver() to new virtual method CDF_Application::WriterFromFormat().
The code loading driver as plugin is retained in both these methods for compatibility.

Test command OCC24925 is converted to use virtual methods instead of defining plugin resource.

Migration table for old OCAF types is hard-coded in Storage_Schema::CheckTypeMigration().

Removed obsolete and unused items:
- FWOSPlugin library (driver is created directly)
- Methods in classes CDM_Document dealing with unused parameters of format
- DRAW command OCC23010 for testing non-reproducible issue #23010
- Methods PCDM::StorageDriver(), PCDM::FindStorageDriver()
- Method Formats() from CDF_Application and descendants
- Methods LoadExtensions and SchemaName from PCDM_StorageDriver
- Method Plugin::AdditionalPluginMap()
- Method BinLDrivers_DocumentStorageDriver::SchemaName()
- Method CDF_Application::DefaultExtension(), Reader(), FindReader(), FindReaderFromFormat()
- Method CDF_Store::Check()
2016-06-23 19:14:31 +03:00
..

MFC samples

  1. Contents

The directory samples/mfc/standard contains the following packages and files:

  • Numbered packages: 01_Geometry, 02_Modeling, etc. provide projects and sources of samples;
  • Files All-vc(number).sln are auxiliary utility projects depending on all other sample projects. When such project is rebuilt, all samples and mfcsample library are also rebuilt.
  • Common directory provides common source and header files for samples and dynamic-link library mfcsample.dll.
  • Data directory stores data files.
  • mfcsample directory contains project for mfcsample.dll library providing basic functionality used by all OCC samples.
  • File env.bat is called from msvc.bat.
  1. Launching Open CASCADE Technology samples:

To run the Open CASCADE Technology samples, use command:

execute run.bat [vc8|vc9|vc10|vc11|vc12] [win32|win64] [Release|Debug] [SampleName]

To run the Animation sample, use command:

execute run.bat vc8 win32 Debug Animation
  1. Modifying and rebuilding samples:

You can modify, compile and launch all sample projects in MS Visual C++ at once with command:

execute msvc.bat [vc8|vc9|vc10|vc11|vc12] [win32|win64] [Release|Debug]

To run all sample projects in MS Visual C++ at once, use command:

execute msvc.bat vc8 win32 Debug

Note: make sure that your PATH environment variable contains a directory, where msdev.exe is located.