- Aurigma Graphics Mill 5.5 for .NET
- Introduction
- What's New?
- Overview of Features
- Getting Started
- Programming with Graphics Mill for .NET
- File Formats
- Graphics Mill for .NET Add-ons
- Class Library Reference
- Aurigma.GraphicsMill Namespace
- AbortedException Class
- AdvancedPsdLibraryModule Class
- AviProcessorLibraryModule Class
- Bitmap Class
- BitmapChange Enumeration
- BitmapChangedEventArgs Class
- BitmapChangedEventHandler Delegate
- BitmapChangingEventArgs Class
- BitmapChangingEventHandler Delegate
- BitmapData Class
- BitmapEmptyException Class
- BitmapLockedException Class
- BitmapSavingEventArgs Class
- BitmapSavingEventHandler Delegate
- BitmapStatisticsProvider Class
- ChannelsProvider Class
- CMAdobeModuleLoadException Class
- CMException Class
- CMInappropriateProfileException Class
- CMOpenProfileException Class
- CMTransformException Class
- CmykColor Class
- Color Class
- ColorAdjustmentProvider Class
- ColorChannel Enumeration
- ColorManagementProvider Class
- ColorPalette Class
- ColorPaletteEmptyException Class
- ColorPaletteType Enumeration
- ColorProfile Class
- ColorProfileClass Enumeration
- ColorSpace Enumeration
- ErrorEventArgs Class
- Exception Class
- GlobalSettings Class
- GraphicsMillLibraryModule Class
- GrayScaleColor Class
- Histogram Class
- HistogramMode Enumeration
- ILockable Interface
- IPixelFormatSupport Interface
- IStateNavigable Interface
- ISyncEvents Interface
- ISyncHandler Interface
- IUnitConverter Interface
- LibraryModuleAbstract Class
- LockableObject Class
- MediaProcessorLibraryModule Class
- MessageLoopNotPresentedException Class
- ObjectEmptyException Class
- ObjectLockedException Class
- ObjectNotOpenedException Class
- OperationNotCompletedException Class
- PixelFormat Enumeration
- PixelFormatUtils Class
- ProgressEventArgs Class
- ProgressEventHandler Delegate
- Rational Structure
- RgbColor Class
- StateRestoringEventArgs Class
- StateRestoringEventHandler Delegate
- StopEventHandler Delegate
- StreamWrapper Class
- SyncHandler Class
- SynchronizationMode Enumeration
- TimeoutException Class
- TransformsProvider Class
- TrialPeriodTimeException Class
- UnexpectedException Class
- Unit Enumeration
- UnitConverter Class
- UnitConverterHandler Class
- UnitConverterObject Class
- UnsignedRational Structure
- UnsupportedPixelFormatException Class
- Win32Exception Class
- ZipCompressor Class
- Aurigma.GraphicsMill.AjaxControls Namespace
- Aurigma.GraphicsMill.AjaxControls.VectorObjects Namespace
- Aurigma.GraphicsMill.AjaxControls.VectorObjects.Math Namespace
- Aurigma.GraphicsMill.AjaxControls.VectorObjects.RedoUndo Namespace
- Aurigma.GraphicsMill.Codecs Namespace
- Aurigma.GraphicsMill.Drawing Namespace
- Aurigma.GraphicsMill.Licensing Namespace
- Aurigma.GraphicsMill.Transforms Namespace
- Aurigma.GraphicsMill.WebControls Namespace
- Aurigma.GraphicsMill.WinControls Namespace
- GraphicsMill Namespace (Client Class Library)
- Aurigma.GraphicsMill.AjaxControls Namespace (Client Class Library)
- Aurigma.GraphicsMill.AjaxControls.VectorObjects Namespace (Client Class Library)
- Aurigma.GraphicsMill.AjaxControls.VectorObjects.Math Namespace (Client Class Library)
- Aurigma.GraphicsMill.AjaxControls.VectorObjects.RedoUndo Namespace (Client Class Library)
- Aurigma.GraphicsMill Namespace
- Samples
- Licensing
- Copyright Notices
LockableObject Class
This class contains partial implementation of the ILockable interface and used by all thread safe Graphics Mill for .NET classes.
Namespace:
Aurigma.GraphicsMill
Assembly:
Aurigma.GraphicsMill (in Aurigma.GraphicsMill.dll)
Syntax
Public Class LockableObject _
Implements ILockable, IDisposablepublic class LockableObject : ILockable, IDisposableRemarks
All lockable objects (i.e. classes that are derived from LockableObject) are thread safe.
To prevent the internal data of the object to be modified by another thread, use method Lock(). When you no longer needed to lock the object, unlock it with Unlock() method. Note, standard Graphics Mill for .NET methods are locking the object when necessary, so you need not doing it yourself.
When you try to change the state of the object in the same thread where you lock the object, the deadlock will occur and the application will hang. That's why you should carefully work with locked objects. To verify whether object is locked, use Locked property. You can also use a timeout Timeout property to avoid hanging of the application during deadlock, however you should remember, that deadlock is a flaw in the logic of your code. So you should not rely at Timeout property as a solution of the deadlock problem.