Altaxo user manual and class reference
Altaxo class reference
Altaxo Namespaces
Altaxo.Gui Namespaces
Altaxo.Gui.Graph.Graph3D.Viewing
Graph3DController Class
Graph3DController Methods
AdjustZNearZFar Method
Apply Method
Arrange Method
ArrangeBottomToBottom Method
ArrangeBottomToTop Method
ArrangeHorizontal Method
ArrangeHorizontalTable Method
ArrangeLeftToLeft Method
ArrangeLeftToRight Method
ArrangeRightToLeft Method
ArrangeRightToRight Method
ArrangeSameHorizontalSize Method
ArrangeSameSizeBase Method
ArrangeSameVerticalSize Method
ArrangeTopToBottom Method
ArrangeTopToTop Method
ArrangeVertical Method
ArrangeVerticalTable Method
CameraMoveHorizontallyByMouseWheel Method
CameraMoveRelative Method
CameraMoveVerticallyByMouseWheel Method
CameraRotateAroundHorizontalAxisByMouseWheel Method
CameraRotateAroundVerticalAxisByMouseWheel Method
CameraRotateDegrees Method
CameraZoomByMouseWheel Method
CmdDelete Method
Copy Method
CopySelectedObjectsToClipboard Method
Cut Method
CutSelectedObjectsToClipboard Method
Delete Method
Dispose Method
DrawRootLayerMarkers Method
EhEditPlotItem Method
EhEditTextGraphics Method
EhGraph_BoundsChanged_Unsynchronized Method
EhGraph_Changed Method
EhGraph_LayerCollectionChanged Method
EhGraph_LayerCollectionChanged_Unsynchronized Method
EhGraph_SizeChanged Method
EhView_CurrentGraphToolChanged Method
EhView_CurrentLayerChoosen Method
EhView_GraphPanelMouseDown Method
EhView_GraphPanelMouseMove Method
EhView_GraphPanelMouseUp Method
EhView_GraphPanelMouseWheel Method
EhView_GraphPanelSizeChanged Method
EhView_ShowDataContextMenu Method
EnsureValidityOfCurrentLayerNumber Method
EnsureValidityOfCurrentPlotNumber Method
FindGraphObjectAtPixelPosition Method
GetCoordinateSystemBasedOnLayerPlaneFacingTheCamera Method
GetCoordinateSystemRlcBasedOnLayerPlaneFacingTheCameraForSelectedObjects Method
GetParentLayerOfSelectedObjects Method
GroupSelectedObjects Method
Initialize Method
InitializeDocument Method
IsCmdCopyEnabled Method
IsCmdCutEnabled Method
IsCmdDeleteEnabled Method
IsCmdPasteEnabled Method
ModelRotateDegrees Method
OnContentVisibilityChanged Method
OnPropertyChanged Method
Paste Method
PasteObjectsFromClipboard Method
RemoveSelectedObjects Method
Revert Method
SelectAll Method
UngroupSelectedObjects Method
ViewBack Method
ViewBottom Method
ViewFront Method
ViewIsometricLeftTop Method
ViewIsometricStandard Method
ViewLeft Method
ViewRight Method
ViewTop Method
ViewToRootLayerCenter Method
Click or drag to resize

Graph3DControllerFindGraphObjectAtPixelPosition Method

Looks for a graph object at the position given by hitData and returns true if one is found.

Namespace: Altaxo.Gui.Graph.Graph3D.Viewing
Assembly: AltaxoBase (in AltaxoBase.dll) Version: 4.8.3179.0 (4.8.3179.0)
Syntax
C#
Copy
public bool FindGraphObjectAtPixelPosition(
	HitTestPointData hitData,
	bool plotItemsOnly,
	out IHitTestObject foundObject,
	out int[] foundInLayerNumber
)

Parameters

hitData  HitTestPointData
The position of the mouse, expressed as transformation, that when applied, transformes the mouse coordinate to the point x=0, y=0, z=-Infinity....+Infinity.
plotItemsOnly  Boolean
If true, only the plot items where hit tested.
foundObject  IHitTestObject
Found object if there is one found, else null
foundInLayerNumber  Int32
The layer the found object belongs to, otherwise 0

Return Value

Boolean
True if a object was found at the position given by hitData, else false.
See Also