- Generated on Wed Apr 22 2026 08:42:08 for GLG Toolkit, C# Class Library by
1.9.1
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GLG Toolkit, C# Class Library
Version 4.6
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A .NET-based custom control component that integrates GLG drawings into the .NET and Visual Studio environment. More...
A .NET-based custom control component that integrates GLG drawings into the .NET and Visual Studio environment.
It is a .NET encapsulation of a GLG viewport object that loads, displays and animates a GLG drawing. It inherits most of its API from the viewport object and adds methods inherited from its .Net Control superclass. Methods of the control and methods of its viewport may be used interchangeably.
GlgControl implements all GLG listener interfaces and is used as a default listener for all GLG events. The control's listener interface methods may be overridden by the control's subclasses.
Inherits Control, GlgInputListener, GlgSelectListener, GlgTraceListener, GlgReadyListener, GlgHListener, GlgVListener, and GlgHierarchyListener.
Public Member Functions | |
| GlgControl () | |
| Constructor. More... | |
| virtual Object | AddListener (GlgCallbackType listener_type, Object listener) |
| Adds an event listener to the control. More... | |
| virtual bool | AddObjectAt (GlgObject container, Object object, int index) |
| Adds an object at the specified position inside the container. More... | |
| virtual bool | AddObjectToBottom (GlgObject container, Object object) |
| Adds an object at the end of the container. More... | |
| virtual bool | AddObjectToTop (GlgObject container, Object object) |
| Adds an object at the end of the container. More... | |
| virtual void | Bell () |
| Emits an audio beep. More... | |
| virtual GlgObject | CloneObject (GlgObject glg_object, GlgCloneType clone_type) |
| Creates a specialized copy (clone) of an object. More... | |
| virtual bool | ConstrainObject (GlgObject from_attribute, GlgObject to_attribute) |
| Constrains an attribute or a point of the object to an attribute or a point of another object. More... | |
| virtual bool | ContainsObject (GlgObject container, Object object) |
| Checks if object belongs to the container. More... | |
| virtual GlgObject | CopyObject (GlgObject glg_object) |
| Creates a copy of the object. More... | |
| virtual String | CreateIndexedName (String template_name, int resource_index) |
| Creates a string with a name of an enumerated resource. More... | |
| virtual bool | DeleteBottomObject (GlgObject container) |
| Deletes an object from the bottom of the container. More... | |
| virtual bool | DeleteObject (GlgObject container, Object object) |
| Finds and deletes an object from the container. More... | |
| virtual bool | DeleteObjectAt (GlgObject container, int index) |
| Deletes an object from the specified position in the container. More... | |
| virtual bool | DeleteTopObject (GlgObject container) |
| Deletes an object from the beginning of the container. More... | |
| bool | ExportPostScript (String filename, double x, double y, double width, double height, bool portrait, bool stretch, bool center) |
| Generates a PostScript output of the current state of the control drawing's graphics. More... | |
| virtual String | GetDrawingFile () |
| Returns the value of the DrawingFile property. More... | |
| virtual GlgObject | GetDrawingObject () |
| Queries the value of the DrawingObject property. More... | |
| virtual String | GetDrawingURL () |
| Returns the value of the DrawingURL property. More... | |
| virtual double | GetDResource (String resource_name) |
| Returns the current value of a D (double) resource of the control's viewport. More... | |
| virtual double | GetDTag (String tag_source) |
| Returns the current value of a D (double) tag of the control's viewport. More... | |
| virtual Object | GetElement (GlgObject container, int index) |
| Returns element at the specified position in the container. More... | |
| virtual Encoding | GetEncoding () |
| Returns the default encoding. More... | |
| virtual GlgPoint | GetGResource (String resource_name) |
| Returns the current value of a G (color or point) resource of the control's viewport. More... | |
| virtual int | GetIndex (GlgObject container, Object object) |
| Returns index of the first occurrence of an object in the container. More... | |
| virtual GlgObject | GetNamedObject (GlgObject container, String name) |
| Finds an object with the specified name inside the container of GLG objects and returns it. More... | |
| virtual int | GetNumParents (GlgObject glg_object) |
| ADVANCED: Returns number of the object's parents. More... | |
| virtual GlgObject | GetParent (GlgObject glg_object) |
| ADVANCED: Returns an object's parent object, if one exists., or an array of all parents for constrained data objects. More... | |
| virtual Object | GetResource (GlgObject glg_object, String resource_name) |
| Deprecated, use GetNativeComponent: Returns an ID of a native resource. More... | |
| virtual GlgObject | GetResourceObject (GlgObject glg_object, String resource_name) |
| Finds and returns a named resource or an attribute of the object. More... | |
| virtual int | GetSize (GlgObject container) |
| Returns size of the container object. More... | |
| virtual String | GetSResource (String resource_name) |
| Returns the current value of an S (string) resource of the control's viewport. More... | |
| virtual String | GetSTag (String tag_source) |
| Returns the current value of an S (string) tag of the control's viewport. More... | |
| virtual GlgObject | GetViewport () |
| Returns the control's viewport object. More... | |
| virtual double | GetXResource (String resource_name) |
| Returns the X value of a G (geometrical or color) resource of the control's viewport. More... | |
| virtual double | GetYResource (String resource_name) |
| Returns the Y value of a G (geometrical or color) resource of the control's viewport. More... | |
| virtual double | GetZResource (String resource_name) |
| Returns the Z value of a G (geometrical or color) resource of the control's viewport. More... | |
| virtual bool | HasResourceObject (String resource_name) |
| Checks for the existence of a resource object in the control's viewport. More... | |
| virtual bool | HasTagName (String tag_name) |
| Checks if a data tag with a specified tag name exists in the control's viewport. More... | |
| virtual bool | HasTagSource (String tag_source) |
| Checks if a data tag with a specified tag source exists in the control's viewport. More... | |
| virtual void | HCallback (GlgObject viewport) |
| H callback. More... | |
| virtual void | HierarchyCallback (GlgObject top_viewport, GlgHierarchyData hierarchy_info) |
| Hierarchy callback. More... | |
| virtual void | InitialDraw (GlgObject glg_object) |
| Draws a GLG viewport object for the first time after it has been created or loaded. More... | |
| virtual void | InputCallback (GlgObject vp, GlgObject message_obj) |
| Input callback. More... | |
| virtual void | Inverse (GlgObject container) |
| Inverses the order of elements inside the container object. More... | |
| virtual bool | IsDemo () |
| Checks the type of the GLG library. More... | |
| virtual bool | IsReady () |
| Queries the ready state of the control. More... | |
| virtual Object | Iterate (GlgObject container) |
| Traverses the container object's elements in the forward direction. More... | |
| virtual Object | IterateBack (GlgObject container) |
| Traverses the container object's elements in the backward direction. More... | |
| virtual GlgObject | LoadObject (String filename, GlgMediumType medium_type) |
| Loads an object from a file or URL using the default encoding. More... | |
| virtual GlgObject | LoadObject (String filename, GlgMediumType medium_type, Encoding encoding) |
| Loads an object from a file or URL using the specified encoding. More... | |
| virtual GlgObject | LoadWidget (GlgObject glg_object) |
| Finds a viewport named $Widget inside an object and returns it. More... | |
| virtual GlgObject | LoadWidget (String filename, GlgMediumType medium_type) |
| Loads a viewport named $Widget from a file or URL using default encoding. More... | |
| virtual GlgObject | LoadWidget (String filename, GlgMediumType medium_type, Encoding encoding) |
| Loads a viewport named $Widget from a file or URL using the specified encoding. More... | |
| virtual void | ReadyCallback (GlgObject viewport) |
| Ready callback. More... | |
| virtual void | ReleaseObject (GlgObject glg_object, GlgObject suspend_info) |
| Releases the object that was suspended for editing. More... | |
| virtual bool | ReorderElement (GlgObject container, int old_index, int new_index) |
| Changes an element's position inside the container. More... | |
| virtual void | Reset () |
| This method invokes the corresponding method of the control's viewport. More... | |
| virtual void | ResetHierarchy (GlgObject glg_object) |
| Resets the object hierarchy of the object. More... | |
| virtual bool | SaveObject (GlgObject glg_object, String filename) |
| Saves the object to a file using a default encoding. More... | |
| virtual bool | SaveObject (GlgObject glg_object, String filename, Encoding encoding) |
| Saves an object into a file using the specified charset. More... | |
| virtual void | SelectCallback (GlgObject vp, Object[] name_array, int button) |
| Select callback. More... | |
| virtual bool | SetAutoUpdateOnInput (bool update) |
| Enabled or disables automatic updates on input events. More... | |
| virtual void | SetDrawingFile (String drawing_file) |
| Sets the DrawingFile property. More... | |
| virtual bool | SetDrawingObject (GlgObject drawing_object) |
| Sets the DrawingObject property to a GLG object to be used as the control's viewport. More... | |
| virtual void | SetDrawingURL (String drawing_url) |
| Sets the DrawingURL property. More... | |
| virtual bool | SetDResource (String resource_name, double value) |
| Sets a new value of a D (double) resource of the control's viewport. More... | |
| virtual bool | SetDResource (String resource_name, double value, bool if_changed) |
| Sets a new value of a D (double) resource of the control's viewport. More... | |
| virtual bool | SetDTag (String tag_source, double value, bool if_changed) |
| Sets a new value of a D (double) tag of the control's viewport. More... | |
| virtual void | SetEncoding (Encoding encoding) |
| Sets the default encoding. More... | |
| virtual void | SetEnd (GlgObject container) |
| Initializes the container object for the backward traversing. More... | |
| virtual bool | SetGResource (String resource_name, double value1, double value2, double value3) |
| Sets a new value of a G (geometrical or color) resource of the control's viewport. More... | |
| virtual bool | SetGResource (String resource_name, double value1, double value2, double value3, bool if_changed) |
| Sets a new value of a G (geometrical or color) resource of the control's viewport. More... | |
| virtual bool | SetGTag (String tag_source, GlgPoint gvalue, bool if_changed) |
| Sets a new value of a G (geometrical or color) tag of the control's viewport. More... | |
| virtual bool | SetResourceFromObject (GlgObject glg_object, String resource_name, GlgObject value) |
| Sets a new value of the object's resource to the value of contained in the provided data object of the same data type. More... | |
| virtual bool | SetResourceObject (GlgObject glg_object, String resource_name, GlgObject value) |
| Replaces a resource object inside the object the method is invoked on. More... | |
| virtual bool | SetSResource (String resource_name, String value) |
| Sets a new value of an S (string) resource of the control's viewport. More... | |
| virtual bool | SetSResource (String resource_name, String value, bool if_changed) |
| Sets a new value of an S (string) resource of the control's viewport. More... | |
| virtual bool | SetSResourceFromD (GlgObject glg_object, String resource_name, String format, double value) |
| Sets the value of the object's S (string) resource from a double value, converting the value into a string using a C-style printf format string. More... | |
| virtual bool | SetSTag (String tag_source, String value, bool if_changed) |
| Sets a new value of an S (string) tag of the control's viewport. More... | |
| virtual void | SetStart (GlgObject container) |
| Initializes the container object for the forward traversing. More... | |
| virtual void | SetupHierarchy (GlgObject glg_object) |
| Provides an explicit request to set up the object hierarchy of the object without rendering it. More... | |
| virtual bool | SetXform (GlgObject glg_object, GlgObject xform) |
| Adds or deletes transformations attached to the object. More... | |
| virtual bool | SetZoom (String resource_name, char type, double value) |
| Provides a programmatic interface to integrated zooming and panning. More... | |
| virtual GlgObject | SuspendObject (GlgObject glg_object) |
| Suspends the object for editing after it has been drawn. More... | |
| virtual void | Trace2Callback (GlgObject top_viewport, GlgTraceData trace_info) |
| This method is invoked to handle any events in the control's drawing and may be overridden by control's subclasses to implement custom event handling logic. More... | |
| virtual void | TraceCallback (GlgObject top_viewport, GlgTraceData trace_info) |
| Trace callback. More... | |
| virtual bool | UnconstrainObject (GlgObject glg_object) |
| Unconstrains an object's attribute or an object's point. More... | |
| virtual void | UpdateGlg () |
| Updates the control's drawing with the latest resource values. More... | |
| virtual void | VCallback (GlgObject viewport) |
| V callback. More... | |
Properties | |
| String | DrawingFile [get, set] |
| Filename of the GLG drawing to be displayed. More... | |
| GlgObject | DrawingObject [get, set] |
| Object ID of a GLG drawing to be displayed. More... | |
| String | DrawingURL [get, set] |
| URL of the GLG drawing to be displayed. More... | |
| bool | SelectEnabled [get, set] |
| Enables or disables the control's Select callback and Select event; is set to false by default. More... | |
| bool | TraceEnabled [get, set] |
| Enables or disables the control's Trace callback and Trace event; is set to false by default. More... | |
| bool | Trace2Enabled [get, set] |
| Enables or disables the control's Trace2 callback and Trace2 event; is set to false by default. More... | |
| bool | HierarchyEnabled [get, set] |
| Enables or disables the control's Hierarchy callback and Hierarchy event; is set to false by default. More... | |
Events | |
| GlgInputEventHandler | GlgInput |
| GLG Input event handler, invoked with GlgInputEventArgs. More... | |
| GlgSelectEventHandler | GlgSelect |
| GLG Select event handler, invoked with GlgSelectEventArgs. More... | |
| GlgTraceEventHandler | GlgTrace |
| GLG Trace event handler. More... | |
| GlgTrace2EventHandler | GlgTrace2 |
| GLG Trace2 event handler. More... | |
| GlgHierarchyEventHandler | GlgHierarchy |
| GLG Hierarchy event handler, invoked with GlgEventArgs. More... | |
| GlgHEventHandler | GlgH |
| GLG H event handler, invoked with GlgEventArgs. More... | |
| GlgVEventHandler | GlgV |
| GLG V event handler, invoked with GlgEventArgs. More... | |
| GlgReadyEventHandler | GlgReady |
| GLG Ready event handler, invoked with GlgEventArgs. More... | |
| GlgControl | ( | ) |
Constructor.
It also initializes GLG Toolkit via Init.
1.9.1