Item |
[Missing <summary> documentation for "T:Altaxo.Graph.Gdi.ItemLocationDirectAutoSize"]
Inheritance HierarchySystemObject
Altaxo.MainSuspendableDocumentNodeBase
Altaxo.MainSuspendableDocumentLeafNode
Altaxo.MainSuspendableDocumentLeafNodeWithSingleAccumulatedDataEventArgs
Altaxo.MainSuspendableDocumentLeafNodeWithEventArgs
Altaxo.Graph.GdiItemLocationDirect
Altaxo.Graph.GdiItemLocationDirectAutoSize
Altaxo.MainSuspendableDocumentNodeBase
Altaxo.MainSuspendableDocumentLeafNode
Altaxo.MainSuspendableDocumentLeafNodeWithSingleAccumulatedDataEventArgs
Altaxo.MainSuspendableDocumentLeafNodeWithEventArgs
Altaxo.Graph.GdiItemLocationDirect
Altaxo.Graph.GdiItemLocationDirectAutoSize
Namespace: Altaxo.Graph.Gdi
Assembly: AltaxoBase (in AltaxoBase.dll) Version: 4.8.3179.0 (4.8.3179.0)
SyntaxC#
public class ItemLocationDirectAutoSize : ItemLocationDirect, ICloneable
The ItemLocationDirectAutoSize type exposes the following members.
Constructors| Name | Description | |
|---|---|---|
 | ItemLocationDirectAutoSize | Initializes a new instance of the ItemLocationDirectAutoSize class |
| ItemLocationDirectAutoSize(IItemLocation) | Initializes a new instance of the ItemLocationDirectAutoSize class |
| ItemLocationDirectAutoSize(ItemLocationDirect) | Initializes a new instance of the ItemLocationDirectAutoSize class |
Properties| Name | Description | |
|---|---|---|
 | AbsolutePivotPosition | (Inherited from ItemLocationDirect) |
| AbsolutePivotPositionX |
Gets or sets the absolute x position of the pivot point of the item.
(Inherited from ItemLocationDirect) |
| AbsolutePivotPositionY |
Gets or sets the absolute y position of the pivot point of the item.
(Inherited from ItemLocationDirect) |
| AbsolutePosition | (Inherited from ItemLocationDirect) |
| AbsolutePositionX | (Inherited from ItemLocationDirect) |
| AbsolutePositionY | (Inherited from ItemLocationDirect) |
| AbsoluteSize | (Inherited from ItemLocationDirect) |
| AbsoluteSizeX | (Inherited from ItemLocationDirect) |
| AbsoluteSizeY | (Inherited from ItemLocationDirect) |
| AbsoluteVectorPivotToLeftUpper |
Gets the absolute vector between the pivot point of the item and its left upper edge.
(Inherited from ItemLocationDirect) |
 | AccumulatedEventData |
Gets the accumulated event data.
(Inherited from SuspendableDocumentLeafNodeWithSingleAccumulatedDataT) |
| Debug_AbsolutePath |
Gets the absolute path of the node for debugging purposes.
(Inherited from SuspendableDocumentNodeBase) |
| IsAutoSized | (Overrides ItemLocationDirectIsAutoSized) |
| IsDisposed |
Gets a value indicating whether this instance is disposed.
(Inherited from SuspendableDocumentNodeBase) |
| IsDisposeInProgress |
Gets a value indicating whether for this instance dispose is in progress, or the instance is already disposed.
(Inherited from SuspendableDocumentNodeBase) |
| IsSomeoneListeningToChanges |
Gets a value indicating whether someone is listening to changes. For this, either the ParentObject or the Changed event must be set.
(Inherited from SuspendableDocumentNodeBase) |
| IsSuspended |
Gets a value indicating whether this instance is suspended.
(Inherited from SuspendableDocumentLeafNode) |
| LocalAnchorX |
Gets or sets the local anchor's x position. This is an absolute value (in points = 1/72 inch) or a value relative to the own item width.
The local anchor point is the point, for which the location can be set in the position/size dialog of the item.
A relative value of 0 designates the left boundary of the item, a relative value of 0.5 designates the horizontal center of the item, and a relative value of 1 designates the right boundary of the item.
(Inherited from ItemLocationDirect) |
| LocalAnchorY |
Gets or sets the local anchor's y position. This is an absolute value (in points = 1/72 inch) or a value relative to the own item height.
The local anchor point is the point, for which the location can be set in the position/size dialog of the item.
A relative value of 0 designates the upper boundary of the item, a relative value of 0.5 designates the vertical center of the item, and a relative value of 1 designates the lower boundary of the item.
(Inherited from ItemLocationDirect) |
| Name |
Gets the name of this document node. Null is returned if the name is not set or unknown.
The set accessor will for most nodes throw a InvalidOperationException, since the name can only be set on IProjectItems.
(Inherited from SuspendableDocumentNodeBase) |
| ParentAnchorX |
Gets or sets the parent anchor's x position. This is an absolute value (in points = 1/72 inch) or a value relative to the parent's width.
The parent anchor point is the point inside the parent item, from which the location of the item is measured. Stricly speaking, the position of the item (as shown in the dialog) is the vector from
the parent's anchor point to the local anchor point).
A relative value of 0 designates the left boundary of the parent, a relative value of 0.5 designates the horizontal center of the parent, and a relative value of 1 designates the right boundary of the parent.
(Inherited from ItemLocationDirect) |
| ParentAnchorY |
Gets or sets the parent anchor's y position. This is an absolute value (in points = 1/72 inch) or a value relative to the parent's height.
The parent anchor point is the point inside the parent item, from which the location of the item is measured. Stricly speaking, the position of the item (as shown in the dialog) is the vector from
the parent's anchor point to the local anchor point).
A relative value of 0 designates the upper boundary of the parent, a relative value of 0.5 designates the vertical center of the parent, and a relative value of 1 designates the lower boundary of the parent.
(Inherited from ItemLocationDirect) |
| ParentObject |
Gets/sets the parent object this instance belongs to.
(Inherited from SuspendableDocumentNodeBase) |
| ParentSize | (Inherited from ItemLocationDirect) |
| PositionX |
The x position of the item, either absolute in points or relative to the parent's width.
(Inherited from ItemLocationDirect) |
| PositionY |
The y position of the item, either absolute or relative to the parent's height.
(Inherited from ItemLocationDirect) |
| Rotation | The rotation angle (in degrees) of the layer. (Inherited from ItemLocationDirect) |
| Scale | The scaling factor of the item, normally 1. (Inherited from ItemLocationDirect) |
| ScaleX | The scaling factor of the item in x-direction, normally 1. (Inherited from ItemLocationDirect) |
| ScaleY | The scaling factor of the item in y-direction, normally 1. (Inherited from ItemLocationDirect) |
| ShearX | The shear factor of the item. (Inherited from ItemLocationDirect) |
| SizeX |
The width of the item, either as absolute value in point (1/72 inch), or as
value relative to the parent's width.
(Inherited from ItemLocationDirect) |
| SizeY |
The height of the item, either as absolute value in point (1/72 inch), or as
value relative to the parent's height.
(Inherited from ItemLocationDirect) |
Methods| Name | Description | |
|---|---|---|
 | AccumulateChangeData | (Inherited from SuspendableDocumentLeafNodeWithEventArgs) |
| AccumulatedChangeData_SetBackAfterResumeAndSuspend |
Sets the change data without further processing. This function is infrastructure and intended to use only in OnResume after the parent has suspended this node again.
(Inherited from SuspendableDocumentLeafNodeWithSingleAccumulatedDataT) |
| AccumulatedEventData_Clear |
Clears the accumulated event data.
(Inherited from SuspendableDocumentLeafNodeWithSingleAccumulatedDataT) |
| AccumulatedEventData_HasZeroOrOneEventArg |
Determines whether there is no or only one single event arg accumulated. If this is the case, the return value is true. If there is one event arg accumulated, it is returned in the argument singleEventArg.
The return value is false if there is more than one event arg accumulated. In this case the singleEventArg is null on return, and the calling function should use AccumulatedEventData to
enumerate all accumulated event args.
(Inherited from SuspendableDocumentLeafNodeWithSingleAccumulatedDataT) |
| ChangeParentAnchorButKeepPosition | (Inherited from ItemLocationDirect) |
| ChangeParentAnchorToLeftTopButKeepPosition | (Inherited from ItemLocationDirect) |
| ChangeRelativePositionValuesToAbsolutePositionValues | (Inherited from ItemLocationDirect) |
| ChangeRelativeSizeValuesToAbsoluteSizeValues | (Inherited from ItemLocationDirect) |
| ChildDisposeMemberT |
Helper function to dispose a child node of this instance. It helps to ensure the correct order: first, the child node is set to null and only then the child node is disposed.
(Inherited from SuspendableDocumentNodeBase) |
| Clone | (Overrides ItemLocationDirectClone) |
| CopyFrom | (Inherited from ItemLocationDirect) |
| Dispose |
Performs application-defined tasks associated with freeing, releasing, or resetting unmanaged resources.
(Inherited from SuspendableDocumentNodeBase) |
| Dispose(Boolean) |
Releases unmanaged and - optionally - managed resources.
(Inherited from SuspendableDocumentNodeBase) |
| EhParentTunnelingEventHappened |
Is called by the parent when a tunneling event happened into the parent.
(Inherited from SuspendableDocumentNodeBase) |
| EhSelfChanged |
Calls EhSelfChanged with EventArgs.Empty
(Inherited from SuspendableDocumentLeafNodeWithEventArgs) |
| EhSelfChanged(EventArgs) |
Called if some member of this instance itself has changed.
(Inherited from SuspendableDocumentLeafNode) |
| EhSelfTunnelingEventHappened(TunnelingEventArgs) |
Is called by this instance if a tunneling event happened into this instance. The tunneling event triggers the TunneledEvent and is additionally distributed to all childs of this instance.
(Inherited from SuspendableDocumentNodeBase) |
| EhSelfTunnelingEventHappened(TunnelingEventArgs, Boolean) |
Is called by this instance if a tunneling event happened into this instance.
The tunneling event triggers the TunneledEvent and is - depending on the provided parameter - also distributed to all childs of this instance.
(Inherited from SuspendableDocumentNodeBase) |
| Equals | Determines whether the specified object is equal to the current object. (Inherited from Object) |
| Finalize |
Finalizes an instance of the SuspendableDocumentNodeBase class.
(Inherited from SuspendableDocumentNodeBase) |
| GetAbsoluteEnclosingRectangle |
Gets the absolute enclosing rectangle, taking into account ScaleX, ScaleY, Rotation and Shear (SSRS).
(Inherited from ItemLocationDirect) |
| GetAbsoluteEnclosingRectangleWithoutSSRS |
Gets the absolute enclosing rectangle without taking into account ScaleX, ScaleY, Rotation and Shear (SSRS).
(Inherited from ItemLocationDirect) |
| GetHashCode | Serves as the default hash function. (Inherited from Object) |
| GetType | Gets the Type of the current instance. (Inherited from Object) |
| HandleLowPriorityChildChangeCases |
Handles the cases when a child changes, but a reaction is neccessary only if the table is not suspended currently.
(Inherited from SuspendableDocumentLeafNode) |
| InternalSetAbsoluteSizeSilent | (Inherited from ItemLocationDirect) |
| InternalSetAbsoluteSizeXSilent | (Inherited from ItemLocationDirect) |
| InternalSetAbsoluteSizeYSilent | (Inherited from ItemLocationDirect) |
| InternalSetScaleSilent | (Inherited from ItemLocationDirect) |
| InternalSetScaleXSilent | (Inherited from ItemLocationDirect) |
| InternalSetScaleYSilent | (Inherited from ItemLocationDirect) |
| InternalSetSizeSilent | (Overrides ItemLocationDirectInternalSetSizeSilent(RADouble, RADouble)) |
| InternalSetSizeXSilent | (Overrides ItemLocationDirectInternalSetSizeXSilent(RADouble)) |
| InternalSetSizeYSilent | (Overrides ItemLocationDirectInternalSetSizeYSilent(RADouble)) |
| MemberwiseClone | Creates a shallow copy of the current Object. (Inherited from Object) |
| OnAboutToBeResumed |
Is called when the suspend level is still 1 (one), but is about to fall to zero, i.e. shortly before the call to OnResume. This function is not called before OnResumeSilently!
(Inherited from SuspendableDocumentLeafNode) |
| OnChanged |
Fires the change event with the EventArgs provided in the argument.
(Inherited from SuspendableDocumentNodeBase) |
| OnResume |
Is called when the suspend level falls down from 1 to zero by a call to Resume or a call to [M:Altaxo.Main.ISuspendToken.Dispose()].
(Inherited from SuspendableDocumentLeafNode) |
| OnResumeSilently |
Is called when the suspend level falls down from 1 to zero by a call to ResumeSilently.
The implementation should delete any accumulated events, should also disarm the suspendTokens of the childs of this object, and should not fire any Changed events nor set the change state of the object to dirty.
(Inherited from SuspendableDocumentLeafNode) |
| OnSuspended |
Called when the suspend level has just gone from 0 to 1, i.e. the object was suspended.
(Inherited from SuspendableDocumentLeafNode) |
| OnTunnelingEvent |
Fires the TunneledEvent event.
(Inherited from SuspendableDocumentNodeBase) |
| Resume(ISuspendToken) |
Resumes changed events by calling Resume for the provided suspend token, and setting the reference to the suspend token to null.
If Event data were accumulated during the suspended state, a changed event is triggered for each event data.
(Inherited from SuspendableDocumentNodeBase) |
| Resume(ISuspendToken, EventFiring) |
Resumes changed events, either with taking the accumulated event data into account (see Resume(ISuspendToken)) or discarding the accumulated event data (see ResumeSilently(ISuspendToken),
depending on the provided argument eventFiring.
(Inherited from SuspendableDocumentNodeBase) |
| ResumeCompleteTemporarily |
Resumes the object completely for only a short time. Thus, if object was suspended before, it will be suspended again when the function returns.
(Inherited from SuspendableDocumentLeafNode) |
| ResumeCompleteTemporarilyGetToken |
Resumes the object completely for the time the returned token is referenced and not disposed.
The return value is a token that had 'absorbed' the suspend count of the object, resulting in the suspend count
of the object dropped to 0 (zero). When the returned token is finally disposed, the suspend count of the object is increased again by the 'absorbed' suspend count.
(Inherited from SuspendableDocumentLeafNode) |
| ResumeSilently |
Resumes changed events by calling Resume for the provided suspend token, and setting the reference to the suspend token to null.
All event data accumulated during the suspended state are discarded, and thus no change event is triggered even if the instance has changed during the suspended state.
(Inherited from SuspendableDocumentNodeBase) |
| SetAbsolutePivotPosition | (Inherited from ItemLocationDirect) |
| SetAbsoluteSize | (Inherited from ItemLocationDirect) |
| SetDisposeInProgress |
Sets the flag that dispose is in progress for this node and all child nodes recursively.
(Inherited from SuspendableDocumentNodeBase) |
| SetMemberAndRaiseSelfChangedT(NullableT, NullableT) |
Sets a member variable of this instance and raise a change event with Empty if the new value is different from the old value.
The comparison is done using the IEquatableT interface of the member variable.
Note: to set members that implement IDocumentNode please use the Child... functions.
(Inherited from SuspendableDocumentNodeBase) |
| SetMemberAndRaiseSelfChangedT(T, T) |
Sets a member variable of this instance and raise a change event with Empty if the new value is different from the old value.
The comparison is done using the IEquatableT interface of the member variable.
Note: to set members that implement IDocumentNode please use the Child... functions.
(Inherited from SuspendableDocumentNodeBase) |
| SetMemberEnumAndRaiseSelfChangedT |
Sets a member variable (which is an Enum) of this instance and raise a change event with Empty if the new value is different from the old value.
The comparison is done using the IEquatableT interface of the member variable.
Note: to set members that implement IDocumentNode please use the Child... functions.
(Inherited from SuspendableDocumentNodeBase) |
| SetParentSize | (Inherited from ItemLocationDirect) |
| SetPositionAndSize |
Sets the position and size. Since this location is for autosized items, we silently ignore the size parameter here.
(Overrides ItemLocationDirectSetPositionAndSize(RADouble, RADouble, RADouble, RADouble)) |
| SetRelativeSizePositionFromAbsoluteValues | (Inherited from ItemLocationDirect) |
| SetSizeInAutoSizeMode(PointD2D) | If the IsAutoSized property is true for this instance, the graphical object has to use this function to indicate its size. |
| SetSizeInAutoSizeMode(PointD2D, Boolean) | If the IsAutoSized property is true for this instance, the graphical object has to use this function to indicate its size. |
| SuspendGetToken |
Suspend will increase the SuspendLevel.
(Inherited from SuspendableDocumentLeafNode) |
| ToString | Returns a string that represents the current object. (Inherited from Object) |
| TryGetName |
Test if this item already has a name.
(Inherited from SuspendableDocumentNodeBase) |
Events| Name | Description | |
|---|---|---|
 | Changed | Fired when something in the object has changed, and the object is not suspended. (Inherited from SuspendableDocumentNodeBase) |
| TunneledEvent |
The event that is fired when the object is disposed. First argument is the sender, second argument is the original source, and third argument is the event arg.
(Inherited from SuspendableDocumentNodeBase) |
Fields| Name | Description | |
|---|---|---|
 | _accumulatedEventData |
Holds the accumulated change data.
(Inherited from SuspendableDocumentLeafNodeWithSingleAccumulatedDataT) |
| _localAnchorX | (Inherited from ItemLocationDirect) |
| _localAnchorY | (Inherited from ItemLocationDirect) |
| _parent |
The parent object this instance belongs to.
(Inherited from SuspendableDocumentNodeBase) |
| _parentAnchorX | (Inherited from ItemLocationDirect) |
| _parentAnchorY | (Inherited from ItemLocationDirect) |
| _parentSize | (Inherited from ItemLocationDirect) |
| _positionX | (Inherited from ItemLocationDirect) |
| _positionY | (Inherited from ItemLocationDirect) |
| _rotation | The rotation angle (in degrees) of the layer. (Inherited from ItemLocationDirect) |
| _scaleX | The scaling factor of the layer, normally 1. (Inherited from ItemLocationDirect) |
| _scaleY | (Inherited from ItemLocationDirect) |
| _shear | (Inherited from ItemLocationDirect) |
| _sizeX | (Inherited from ItemLocationDirect) |
| _sizeY | (Inherited from ItemLocationDirect) |
See Also