Geosoft GXNet API Reference
GeoEngine.Core.GXNetX
CMVIEW Class
CMVIEW Methods
AddFolder2D Method
AddFolder3D Method
Aggregate Method
Arc Method
AxisX Method
AxisY Method
BestFitWindow Method
Box3D Method
Capture3DSnapshot Method
ChangeLineMessage Method
Chord Method
ClassifiedSymbols Method
ClearESRILDTs Method
ClipClear Method
ClipGroups Method
ClipMarkedGroups Method
ClipMode Method
ClipPoly Method
ClipPolyEx Method
ClipRect Method
ClipRectEx Method
Color2RGB Method
ColorDescr Method
ColSymbol Method
ComplexPolygon Method
CopyMarkedGroups Method
CopyRawMarkedGroups Method
CRCGroup Method
CRCView Method
CRCViewGroup Method
Create Method
CreateCrookedSection Method
CreateCrookedSectionDataProfile Method
CSYMB3D Method
Cylinder3D Method
DATALINKD Method
DefinePlane3D Method
DefineViewerAxis3D Method
DefineViewerPlane3D Method
DeleteExtClipPLY Method
DeleteFolder2D Method
DeleteFolder3D Method
DeleteGroup Method
DeleteGroupITR Method
DeleteGroupStorage Method
DeleteGroupTPAT Method
DeletePlane Method
DelMarkedGroups Method
Dispose Method
DrawObject3D Method
DrawSurface3DEx Method
DrawSurface3DFromFile Method
DrawVectors3D Method
DrawVectorVoxelVectors Method
EasyMaker Method
Ellipse Method
EMFObject Method
ExtClipPLYList Method
Extent Method
ExternalStringObject Method
FillColor Method
FitMapWindow3D Method
FitWindow Method
FontWeightLST Method
Get3DPointOfView Method
Get3DSnapshots Method
GetAGGFileNames Method
GetAggregate Method
GetClipPLY Method
GetColSymbol Method
GetCSYMB3D Method
GetDATALINKD Method
GetExtClipPLY Method
GetFolderItems2D Method
GetFolderItems3D Method
GetGroupExtClipPLY Method
GetGroupExtent Method
GetGroupFreezeScale Method
GetGroupGUID Method
GetGroupITR Method
GetGroupTPAT Method
GetGroupTransparency Method
GetGUID Method
GetIPJ Method
GetMakerName Method
GetMAP Method
GetPlaneClipPLY Method
GetPlaneEquation Method
GetPlaneSurface Method
GetPlaneSurfInfo Method
GetPLY Method
GetREG Method
GetSurfaceFilename Method
GetUserIPJ Method
GetVECTOR3D Method
GetViewPlaneEquation Method
GetVOXD Method
Grid Method
GroupClipMode Method
GroupToPLY Method
HideMarkedGroups Method
HideShadow2DInterpretations Method
iColor Method
iColorCMY Method
iColorHSV Method
iColorRGB Method
iCreatePlane Method
iExistGroup Method
iFindGroup Method
iFindGroupByGUID Method
iFindPlane Method
IGenNewGroupName Method
iGet3DGroupFlags Method
IGetClassName Method
IGetDefPlane Method
IGetMeta Method
IGetName Method
IGetNameExtClipPLY Method
iGroupITRExists Method
IGroupName Method
iGroupStorageExists Method
iGroupTPATExists Method
iIsGroup Method
iIsGroupEmpty Method
iIsMovable Method
iIsPlaneVisible Method
iIsProjectionEmpty Method
iIsSection Method
iIsSurfacePlane Method
iIsView3D Method
iIsVisible Method
iListGroups Method
iNumExtClipPLY Method
iRenderOrder Method
iSetExtClipPLY Method
IsGroupExportable Method
IsSurfaceItemVisible Method
LabelFid Method
LabelX Method
LabelY Method
Line Method
LineColor Method
LineSmooth Method
LineStyle Method
LineThick Method
LineVV Method
Link Method
ListPlaneGroups Method
ListPlanes Method
Maker Method
MapOrigin Method
MarkAllGroups Method
MarkEmptyGroups Method
MarkGroup Method
MeasureText Method
Meta Method
ModePJ Method
MoveGroupBackward Method
MoveGroupForward Method
MoveGroupToBack Method
MoveGroupToFolder2D Method
MoveGroupToFolder3D Method
MoveGroupToFront Method
OptimumTick Method
PatAngle Method
PatDensity Method
PatNumber Method
PatSize Method
PatStyle Method
PatThick Method
PlotToView Method
Point3D Method
PolygonDm Method
PolygonMPLY Method
PolygonPLY Method
PolyLine Method
PolyLine3D Method
PolyLineDm Method
PolyWrap Method
ReadGroupStorage Method
Rectangle Method
RelocateGroup Method
RenameGroup Method
Render Method
RenderEx Method
ReScale Method
Restore3DSnapshot Method
rGetMapScale Method
rNorth Method
rScaleMM Method
rScalePjMM Method
rScaleYMM Method
ScaleAllGroup Method
ScaleWindow Method
Segment Method
Set3DGroupFlags Method
Set3DPointOfView Method
SetAllGroupsToPlane Method
SetAllNewGroupsToPlane Method
SetClassName Method
SetClipPLY Method
SetDefPlane Method
SetFreezeScale Method
SetGroupExtClipPLY Method
SetGroupFreezeScale Method
SetGroupITR Method
SetGroupMoveable Method
SetGroupToPlane Method
SetGroupTPAT Method
SetGroupTransparency Method
SetH3DN Method
SetIPJ Method
SetMarkMoveable Method
SetMeta Method
SetMovability Method
SetPlaneClipPLY Method
SetPlaneEquation Method
SetPlaneSurface Method
SetPlaneSurfInfo Method
SetRenderOrder Method
SetThinRes Method
SetUFac Method
SetUserIPJ Method
SetVisibility Method
SetWindow Method
SetWorkingIPJ Method
SizeSymbols Method
Sphere3D Method
StartGroup Method
SymbAngle Method
SymbColor Method
SymbFillColor Method
SymbFont Method
SymbNumber Method
Symbol Method
Symbols Method
SymbolsITR Method
SymbSize Method
Text Method
TextAngle Method
TextColor Method
TextFont Method
TextRef Method
TextSize Method
TranScale Method
Transparency Method
UpdateMETAfromGroup Method
UserToView Method
ViewGroupJSON Method
ViewToPlot Method
ViewToUser Method
VOXD Method
WriteGroupStorage Method
ZValue Method
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CMVIEWExtent Method

Get the view extents

Namespace:  GeoEngine.Core.GXNetX
Assembly:  geoengine.core.gxnetx (in geoengine.core.gxnetx.dll) Version: 2024.2.0.25
Syntax
Copy
public void Extent(
	int what,
	int unit,
	ref double min_x,
	ref double min_y,
	ref double max_x,
	ref double max_y
)

public void Extent(
	int what,
	int unit,
	ref double min_x,
	ref double min_y,
	ref double max_x,
	ref double max_y
)

Parameters

what
Type: SystemInt32
<define>MVIEW_EXTENT</define>
unit
Type: SystemInt32
<define>MVIEW_EXTENT_UNIT</define>
min_x
Type: SystemDouble
X minimum
min_y
Type: SystemDouble
Y minimum
max_x
Type: SystemDouble
X maximum
max_y
Type: SystemDouble
Y maximum
Remarks
The CLIP region is the current view window or the limits of the current clip polygon. If <define>MVIEW_EXTENT_ALL</define> is requested and the view has no groups, the clip extents are returned. If clip extents are requested and there are no clip extents, an area 0.0,0.0 1.0,1.0 is returned. The <define>MVIEW_EXTENT_VISIBLE</define> flag will return the union of the <define>MVIEW_EXTENT_CLIP</define> area and the extents of all non-masked visible groups in the view.
See Also