Device Class |
This .NET class wraps the OdGsDevice class.
The device is the abstract representation of the GUI window where
the drawing is displayed.
Inheritance Hierarchy
SystemObject
SystemMarshalByRefObject
Teigha.RuntimeDisposableWrapper
Teigha.RuntimeRXObject
Teigha.GraphicsSystemDevice
Teigha.GraphicsSystemImpDevice
Namespace: Teigha.GraphicsSystemSystemMarshalByRefObject
Teigha.RuntimeDisposableWrapper
Teigha.RuntimeRXObject
Teigha.GraphicsSystemDevice
Teigha.GraphicsSystemImpDevice
Assembly: TD_Mgd (in TD_Mgd.dll) Version: 21.4.0.0
Syntax
The Device type exposes the following members.
Constructors
| Name | Description | |
|---|---|---|
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Device |
Default constructor for the Device class.
Creates a graphics device based on an internal pointer to the
wrapped C++ object.
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Device(IntPtr, Boolean) |
Initializes a new instance of the Device class
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Properties
| Name | Description | |
|---|---|---|
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AutoDelete | (Inherited from DisposableWrapper.) |
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BackgroundColor | |
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DarkPalette | |
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IsDisposed | (Inherited from DisposableWrapper.) |
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IsValid | |
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LightPalette | |
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LogicalPalette | |
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NumViews | |
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Properties | |
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UnmanagedObject | (Inherited from DisposableWrapper.) |
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UserGiContext |
Methods
| Name | Description | |
|---|---|---|
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Add |
Adds a graphics view where drawing is drawn.
Returns true if the view was successfully added to the
device.
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Clone | (Inherited from RXObject.) |
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CompareTo | (Inherited from RXObject.) |
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CopyFrom | (Inherited from RXObject.) |
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CreateModel |
Creates a new model object, and associates it
with this device.
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CreateObjRef |
Creates an object that contains all the
relevant information required to generate a proxy used to
communicate with a remote object.
(Inherited from MarshalByRefObject.) |
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CreateView |
Creates a new view and associates it with this
device.
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CreateView(ClientViewInfo) |
Creates a new view based on the client view
information and associates it with this device.
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CreateView(ClientViewInfo, Boolean) |
Creates a new view based on the client view
information and associates it with this device.
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DeleteUnmanagedObject | (Overrides RXObjectDeleteUnmanagedObject.) |
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Dispose | (Inherited from DisposableWrapper.) |
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Dispose(Boolean) | (Inherited from DisposableWrapper.) |
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Equals | (Inherited from DisposableWrapper.) |
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Erase(Int32) |
Erases a view by the specified index.
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Erase(View) |
Erases the specified view object.
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EraseAll |
Erases all views associated with this
device.
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Finalize | (Inherited from DisposableWrapper.) |
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GetHashCode | (Inherited from DisposableWrapper.) |
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GetImpObj | |
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GetLifetimeService |
Retrieves the current lifetime service object
that controls the lifetime policy for this instance.
(Inherited from MarshalByRefObject.) |
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GetRXClass | (Inherited from RXObject.) |
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GetSize |
Retrieves the size of the device.
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GetSizeExt |
Retrieves the extents that represent
dimensions of the device.
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GetSizeRect |
Retrieves the rectangle that represents
dimensions of the device.
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GetSnapshot |
Performs a snapshot of the device's current
graphics status.
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GetType |
Gets the Type of the current instance.
(Inherited from Object.) |
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InitializeLifetimeService |
Obtains a lifetime service object to control
the lifetime policy for this instance.
(Inherited from MarshalByRefObject.) |
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InsertView |
Inserts the specified view object to the
specified position (defined by the viewIndex parameter) in this device.
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Invalidate |
This method is used to signal that the entire
display area is invalid and needs to be refreshed.
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Invalidate(Rectangle) |
This method is used to signal that the
specified display area is invalid area needs to be refreshed.
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MemberwiseClone |
Creates a shallow copy of the current Object.
(Inherited from Object.) |
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MemberwiseClone(Boolean) |
Creates a shallow copy of the current MarshalByRefObject object.
(Inherited from MarshalByRefObject.) |
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OnDisplayChange |
Causes this device to accept new screen
resolution and color depth whenever an operating system changes
these parameters.
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OnRealizeBackgroundPalette |
Causes this device to realize its palette in
the background. This method is usually called when the GUI window
loses focus.
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OnRealizeForegroundPalette |
Causes this device to realize its palette in
the foreground. This method is usually called when the GUI window
loses focus.
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OnSize(Rectangle) | |
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OnSize(Size) | |
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OnSize(Extents2d) | |
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QueryX | (Inherited from RXObject.) |
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SetLogicalPalette |
Sets the logical color palette to be used by
this device. The set palette can later be used for setting indexed
colors.
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ToString |
Returns a string that represents the current
object.
(Inherited from Object.) |
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Update |
Sends the "update" message to all owned views
and forces to display the correct, up to date picture.
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Update(Rectangle) |
Sends the "update" message to all owned views
and forces to display the correct, up to date picture.
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ViewAt |
Retrieves a view by the specified index.
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X | (Inherited from RXObject.) |
See Also