Trackbar that is shown on CvWindow
Inheritance Hierarchy
OpenCvSharpDisposableObject
OpenCvSharpCvTrackbar
Namespace: OpenCvSharp
Assembly: OpenCvSharp (in OpenCvSharp.dll) Version: 1.0.0.0 (1.0.0.0)
Syntax
The CvTrackbar type exposes the following members.
Constructors
| Name | Description | |
|---|---|---|
 | CvTrackbar(String, String, CvTrackbarCallback) |
Constructor (value=0, max=100)
|
| CvTrackbar(String, String, Int32, Int32, CvTrackbarCallback) |
Constructor
|
| CvTrackbar(String, String, Int32, Int32, CvTrackbarCallback2, Object) |
Constructor
|
Properties
| Name | Description | |
|---|---|---|
 | AllocatedMemory |
Gets or sets a memory address allocated by AllocMemory.
(Inherited from DisposableObject.) |
| AllocatedMemorySize |
Gets or sets the byte length of the allocated memory
(Inherited from DisposableObject.) |
 | Callback |
Gets the callback delegate which occurs when the Value property of a track bar changes, either by movement of the scroll box or by manipulation in code.
|
| IsDisposed |
Gets a value indicating whether this instance has been disposed.
(Inherited from DisposableObject.) |
| IsEnabledDispose |
Gets or sets a value indicating whether you permit disposing this instance.
(Inherited from DisposableObject.) |
| Max |
Gets the upper limit of the range this trackbar is working with.
|
| Pos |
Gets or sets a numeric value that represents the current position of the scroll box on the track bar.
|
| Result | |
| TrackbarName |
Name of this trackbar
|
| Userdata | |
| WindowName |
Name of parent window
|
Methods
| Name | Description | |
|---|---|---|
 | AllocGCHandle |
Pins the object to be allocated by cvSetData.
(Inherited from DisposableObject.) |
| AllocMemory |
Allocates the specified size of memory.
(Inherited from DisposableObject.) |
| Dispose |
Releases the resources
(Inherited from DisposableObject.) |
| Dispose(Boolean) |
Clean up any resources being used.
(Overrides DisposableObjectDispose(Boolean).) |
| Equals | (Inherited from Object.) |
| Finalize |
Destructor
(Inherited from DisposableObject.) |
| GetHashCode | (Inherited from Object.) |
| GetType | (Inherited from Object.) |
| MemberwiseClone | (Inherited from Object.) |
| NotifyMemoryPressure |
Notifies the allocated size of memory.
(Inherited from DisposableObject.) |
| ThrowIfDisposed |
If this object is disposed, then ObjectDisposedException is thrown.
(Inherited from DisposableObject.) |
| ToString | (Inherited from Object.) |
Fields
| Name | Description | |
|---|---|---|
 | dataHandle |
Gets or sets a handle which allocates using cvSetData.
(Inherited from DisposableObject.) |
See Also