Specialist data layer for the handling of user drawn data.
The Custom Data Layer allows the developer to render his own data.
The developer should derive from TSLAcceleratedClientCustomDataLayer in the application and implement the pure virtual draw method.
The user is responsible for deleting both the data layer and client.
Public Member Functions | |
| TSLAcceleratedCustomDataLayer () | |
| void | setClientCustomDataLayer (TSLAcceleratedClientCustomDataLayer *client) |
| bool | valid () const |
| void * | operator new (size_t size) TSL_NO_THROW |
| void | operator delete (void *self) |
| void * | operator new (size_t size, char *filename, int line) |
| Public Member Functions inherited from TSLDataLayer | |
| void | addDrawingCallback (TSLDataLayerDrawingCallback *drawingCallback) |
| bool | addFeatureRendering (const char *featureName, TSLFeatureID featureID) |
| bool | addLoader (TSLFileLoader *loader, TSLLoaderAppCallback callback, void *arg, TSLAllLoadedCallback allLoadedCallback=0, void *arg2=0) |
| bool | addPathList (const TSLPathList *path_list) |
| void | cancelFlashback () |
| bool | clearFeatureRendering (const char *featureName, TSLFeatureID featureID) |
| TSLDataHandler * | createDataHandler (const char *config_file=0) |
| TSLHistoryVersion | currentVersion () const |
| TSLDataHandler * | dataHandler () |
| const TSLDataHandler * | dataHandler () const |
| void | destroy () |
| bool | entityIsVisible (const TSLEntity *entity, const TSLDrawingSurface *drawingSurface) const |
| const TSLFeatureClassList * | featureList () const |
| const TSLFeatureClassList * | featureList (const char *detailLayerName) const |
| bool | fileModificationTime (const char *filename, TSLTimeType &lastModificationTime) |
| TSLEntity * | findEntity (TSLTMC x, TSLTMC y, TSLTMC aperture, int depth, const char *featureName=0, int drawingSurfaceID=-1) |
| bool | findFile (const char *filename, TSLSimpleString &foundPath) const |
| void | flashbackToTimestamp (TSLHistoryTimestamp timestamp, TSLLayerArchiveCallback archiveCallback, void *arg=0) |
| void | flashbackToTimestamp (TSLHistoryTimestamp timestamp, TSLLayerArchiveTileCallback archiveTileCallback, void *arg=0) |
| void | flashbackToVersion (TSLHistoryVersion version, TSLLayerArchiveCallback archiveCallback, void *arg=0) |
| void | flashbackToVersion (TSLHistoryVersion version, TSLLayerArchiveTileCallback archiveTileCallback, void *arg=0) |
| bool | getActiveLayerName (const TSLEnvelope &extent, double screenResolution, TSLSimpleString &activeLayerName) const |
| TSLEntityIterator * | getEntityIterator (const char *detailLayer, TSLSelector *selector=NULL, TSLEnvelope *extent=NULL, bool splitOptimisedPrimitives=true) |
| bool | getFeatureRendering (const char *featureName, TSLFeatureID featureID, TSLRenderingAttributeInt attribute, int *result) const |
| bool | getFeatureRendering (const char *featureName, TSLFeatureID featureID, TSLRenderingAttributeDouble attribute, double *result) const |
| bool | getFeatureRendering (const char *featureName, TSLFeatureID featureID, TSLRenderingAttributeBool attribute, bool *result) const |
| bool | getFeatureRendering (const char *featureName, TSLFeatureID featureID, TSLRenderingAttributes *result) const |
| TSLFileLoader * | getLoader () |
| bool | getMUExtent (double *x1, double *y1, double *x2, double *y2, int drawingSurfaceID=-1) const |
| bool | getTMCExtent (TSLTMC *x1, TSLTMC *y1, TSLTMC *x2, TSLTMC *y2, int drawingSurfaceID=-1) const |
| bool | getUUExtent (double *x1, double *y1, double *x2, double *y2, const TSLDrawingSurface *drawingSurface) const |
| bool | importHistory (TSLHistoryVersion mapVersion, TSLHistoryTimestamp timestamp, TSLHistoryImportSet *historySet) |
| bool | latLongToTMC (double latitude, double longitude, TSLTMC *x, TSLTMC *y, bool local=false) const |
| bool | latLongToTMC (int num, double *latitudes, double *longitudes, TSLTMC *xs, TSLTMC *ys, bool local=false) const |
| TSLDataLayerTypeEnum | layerType () const |
| bool | loadData (const char *filename) |
| bool | loadRendering (const char *filename) |
| void | notifyChanged (bool changed=true) |
| TSLMapQuery * | query (TSLTMC x1, TSLTMC y1, TSLTMC x2, TSLTMC y2, int depth=-1, const char *featureName=NULL, int drawingSurfaceID=-1) const |
| TSLMapQuery * | query (TSLTMC x1, TSLTMC y1, TSLTMC x2, TSLTMC y2, TSLSelector *selector, int drawingSurfaceID=-1) const |
| const TSLCoordinateSystem * | getCoordinateSystem () const |
| bool | queryVersionHistory (const TSLEnvelope &extent, TSLVersionHistorySet &history) |
| void | refreshFlashback () |
| bool | removeData () |
| void | releaseResources (int surfaceID) |
| bool | saveRendering (const char *filename, TSLMapLinkVersion ver=TSL_CURRENT_MAPLINK_VERSION) |
| bool | setCoordinateSystem (const TSLCoordinateSystem *coordinateSystem) |
| bool | setFeatureRendering (const char *featureName, TSLFeatureID featureID, TSLRenderingAttributeInt attribute, int value) |
| bool | setFeatureRendering (const char *featureName, TSLFeatureID featureID, TSLRenderingAttributeDouble attribute, double value) |
| bool | setFeatureRendering (const char *featureName, TSLFeatureID featureID, TSLRenderingAttributeBool attribute, bool value) |
| bool | setFeatureRendering (const char *featureName, TSLFeatureID featureID, TSLRenderingAttributes *value) |
| bool | TMCToLatLong (TSLTMC x, TSLTMC y, double *latitude, double *longitude, bool local=false, bool boundCheck=true) const |
| bool | TMCToLatLong (int num, TSLTMC *xs, TSLTMC *ys, double *latitudes, double *longitudes, bool local=false) const |
| const TSLVersionHistorySet * | versionHistory () const |
Protected Member Functions | |
| ~TSLAcceleratedCustomDataLayer () | |
| TSLAcceleratedCustomDataLayer::TSLAcceleratedCustomDataLayer | ( | ) |
Constructor for TSLAcceleratedCustomDataLayer.
Construct this class on the heap and use destroy() to delete it.
|
protected |
| void TSLAcceleratedCustomDataLayer::operator delete | ( | void * | self | ) |
| void * TSLAcceleratedCustomDataLayer::operator new | ( | size_t | size | ) |
Allocation override for API redirection
| void * TSLAcceleratedCustomDataLayer::operator new | ( | size_t | size, |
| char * | filename, | ||
| int | line ) |
When included in an MFC application in debug mode, the debug new expects this to be here. Override it and return the same as the normal one. The library must include it when compiled in release mode, since the user's application may be in debug mode.
| void TSLAcceleratedCustomDataLayer::setClientCustomDataLayer | ( | TSLAcceleratedClientCustomDataLayer * | client | ) |
Attaches an instance of TSLAcceleratedClientCustomDataLayer to the TSLAcceleratedCustomDataLayer.
This should be used to attach a handle to the developers TSLAcceleratedClient CustomDataLayer derived class.
| client | A pointer to a TSLAcceleratedClientCustomDataLayer derived class. |
| bool TSLAcceleratedCustomDataLayer::valid | ( | ) | const |
Checks if a TSLClientCustomDataLayer pointer has been attached to the class.
Returns true if it has, false otherwise.
