Wrapper of HighGUI window
Inheritance Hierarchy
OpenCvSharpDisposableObject
OpenCvSharpCvWindow
Namespace: OpenCvSharp
Assembly: OpenCvSharp (in OpenCvSharp.dll) Version: 1.0.0.0 (1.0.0.0)
Syntax
The CvWindow type exposes the following members.
Constructors
| Name | Description | |
|---|---|---|
 | CvWindow |
Creates a window with a random name
|
| CvWindow(String) |
Creates a window
|
| CvWindow(CvArr) |
Creates a window with a random name and a specified image
|
| CvWindow(String, CvArr) |
Creates a window
|
| CvWindow(String, WindowMode) |
Creates a window
|
| CvWindow(WindowMode, CvArr) |
Creates a window with a specified image and flag
|
| CvWindow(String, WindowMode, CvArr) |
Creates a window
|
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.) |
 | Handle |
Gets window handle
|
 | HasQt |
Returns true if the library is compiled with Qt
|
| Image |
Gets or sets an image to be shown
|
| 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.) |
| Name |
Gets window name
|
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.) |
| Close |
Destroys this window.
|
| CreateTrackbar(String, CvTrackbarCallback) |
Creates the trackbar and attaches it to this window
|
| CreateTrackbar(String, Int32, Int32, CvTrackbarCallback) |
Creates the trackbar and attaches it to this window
|
| CreateTrackbar2 |
Creates the trackbar and attaches it to this window
|
| DestroyAllWindows |
Destroys all the opened HighGUI windows.
|
| DisplayOverlay |
Display text on the window's image as an overlay for delay milliseconds. This is not editing the image's data. The text is display on the top of the image.
|
| DisplayStatusBar | |
| 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.) |
| GetProperty |
Get Property of the window
|
| GetType | (Inherited from Object.) |
| GetWindowByName |
Retrieves a created window by name
|
| LoadWindowParameters |
Load parameters of the window.
|
| MemberwiseClone | (Inherited from Object.) |
| Move |
Sets window position
|
| NotifyMemoryPressure |
Notifies the allocated size of memory.
(Inherited from DisposableObject.) |
| Resize |
Sets window size
|
| SaveWindowParameters |
Save parameters of the window.
|
| SetProperty |
Set Property of the window
|
| ShowImage |
Shows the image in this window
|
| ShowImages(CvArr) | |
| ShowImages(IEnumerableCvArr, IEnumerableString) | |
| ThrowIfDisposed |
If this object is disposed, then ObjectDisposedException is thrown.
(Inherited from DisposableObject.) |
| ToString | (Inherited from Object.) |
| WaitKey |
Waits for a pressed key
|
| WaitKey(Int32) |
Waits for a pressed key
|
Events
| Name | Description | |
|---|---|---|
 | OnMouseCallback |
Event handler to be called every time mouse event occurs in the specified window.
|
Fields
| Name | Description | |
|---|---|---|
 | dataHandle |
Gets or sets a handle which allocates using cvSetData.
(Inherited from DisposableObject.) |
See Also