The DgnFile class is used to access physical files in various formats. More...
Modules | |
| Document Manager | |
| A document manager virtualizes access to physical files so that a host program and its applications can be written to work equally well with the native file system or a document management system (DMS). | |
| Integration Manager | |
| An integration manager locates and loads DMS instegration modules for the host program. | |
| DgnFile C Api | |
| Find an element in one of the loaded DgnModels of a DgnPlatform::DgnFile by ID. | |
| Design Models | |
| A model is a collection of elements in a Bentley::DgnPlatform::DgnFile. | |
| Levels | |
| Geographic Coordinate Systems | |
| A Geographic Coordinate System describes the way that coordinates on the earth's surface (which are generally described in degrees of longitude, degrees of latitude, and elevation above the surface) are transformed to a cartesian coordinate system that can be represented on an inherently planar medium such as a sheet of paper or a computer screen. | |
| Auxiliary Coordinate Systems | |
| The Auxiliary Coordinate System interface allows programs to manipulate named coordinate systems stored in dgn files. | |
| Named Groups | |
| Named Groups are a mechanism for grouping graphical elements within a design. | |
| Units | |
| DigitalSignatureAPI | |
| Digital Rights | |
| Provenance API | |
| Provenance traces the origins and history of the content contained in an i-model. | |
| Design History | |
| Design history is a mechanism for recording changes to a design file. | |
Classes | |
| struct | SeedData |
| Seed data. More... | |
| struct | DgnFileAppData |
| Applications subclass from this class to store their DgnFile specific data on a DgnFile via DgnFile::AddAppData. More... | |
| struct | DgnFile |
| A DgnFile is an in-memory representation of a physical file, regardless of its format. More... | |
| struct | FilesToEmbedList |
| ! List of files to embed within an I-Model package. More... | |
Enumerations | |
| enum | ProcessChangesWhen { BeforeProcessing = 0, AfterProcessing = 1 } |
| File-Save hooks get called before and after processing changes. More... | |
| enum | DgnFileChanges { Abandon = 0, Save = 1, FullSave = 2 } |
| Possible values for DgnFileChanges. More... | |
| enum | DgnSaveReason { UserInitiated = 1, ApplInitiated = 2, ReferenceFileSave = 3, FileClose = 4, FileCompress = 5, FileSaveAs = 6, AutoTime = 7, PreCommit = 8, SaveSettings = 9, Backup = 10, Encrypt = 11, PreCompress = 12 } |
| Save reasons set to FileSave callback. More... | |
| enum | SeedCopyFlags { None = 0, TCBData = (1 << 1), DefaultViews = (1 << 2), AllViewGroups = (1 << 3), LevelTable = (1 << 4), ColorTable = (1 << 5), FontTable = (1 << 6), TextStyleTable = (1 << 7), DimStyleTable = (1 << 8), MlineStyleTable = (1 << 9), LineStyleTable = (1 << 10), FilterTable = (1 << 11), DictionaryTable = (1 << 12), ReferenceAttach = (1 << 13), RasterRefs = (1 << 14), AllNamedViews = (1 << 15), NamedViewsOfSeed = (1 << 16), ApplicationInfo = (1 << 17), AuxCoordSystem = (1 << 18), AllLevelTables = (1 << 19), CreateDefaultModel = (1 << 20), MaterialPalette = (1 << 21), GeoCoordinateSystem = (1 << 22), LevelNameDictionary = (1 << 23), NoViewGroups = (1 << 24), DisplayStyles = (1 << 25), DefaultData = (TCBData | DefaultViews | LevelTable | LevelNameDictionary | ColorTable | LineStyleTable | MaterialPalette | GeoCoordinateSystem), AllData = ((0x7fffffff) & ~(AllLevelTables | CreateDefaultModel)) } |
| Seed copy flags for new DgnFile creation. More... | |
| enum | DgnFileOpenMode { ReadOnly = 1, ReadWrite = 2, PreferablyReadWrite = 3, ReadWriteFromCopiedFile = 4 } |
| File open mode. More... | |
| enum | DgnFilePurpose { Unknown = 0, MasterFile = 1, DgnAttachment = 2, DgnLib = 3, ActivatedAttachment = 4, CellLibrary = 5, WorkDgn = 6, Clipboard = 7, Temporary = 8, Icons = 9, LevelLibrary = 10, Overlay = 11 } |
| File purpose mode. More... | |
Functions | |
| SeedCopyFlags | operator| (SeedCopyFlags a, SeedCopyFlags b) |
| SeedCopyFlags | operator& (SeedCopyFlags a, SeedCopyFlags b) |
| SeedCopyFlags | operator~ (SeedCopyFlags a) |
| bool | operator! (SeedCopyFlags a) |
The DgnFile class is used to access physical files in various formats.
A DgnFile is composed of Design Models which contain Elements. Elements refer to levels, fonts, color definitions, line styles, etc. defined in their containing DgnFile.
|
strong |
|
strong |
File purpose mode.
| Enumerator | |
|---|---|
| Unknown |
File purpose not specified. |
| MasterFile |
File will be the "master file". |
| DgnAttachment |
File opened to resolve a DgnAttachment. |
| DgnLib |
File opened as a DgnLib. |
| ActivatedAttachment |
File used as activated reference. |
| CellLibrary |
File opened as a DgnLib. |
| WorkDgn |
File opened through the "workDgn" interface. |
| Clipboard |
File used as a clipboard file. |
| Temporary |
File created for temporary use (such as Save As). |
| Icons |
File holds icons. |
| LevelLibrary |
File used as manually attached level library. |
| Overlay |
File used as manually attached level library. |
|
strong |
Save reasons set to FileSave callback.
|
strong |
|
strong |
Seed copy flags for new DgnFile creation.
| bool Bentley::DgnPlatform::operator! | ( | SeedCopyFlags | a | ) |
| SeedCopyFlags Bentley::DgnPlatform::operator& | ( | SeedCopyFlags | a, |
| SeedCopyFlags | b | ||
| ) |
| SeedCopyFlags Bentley::DgnPlatform::operator| | ( | SeedCopyFlags | a, |
| SeedCopyFlags | b | ||
| ) |
| SeedCopyFlags Bentley::DgnPlatform::operator~ | ( | SeedCopyFlags | a | ) |