DbView类 参考

类 DbView 继承关系图:

Public 成员函数
ClassId	GetClassId ()
ObjectId	GetActiveSketchId ()
boolean	SetActiveSketchId (ObjectId val)
GAx2	GetViewAxis ()
boolean	SetViewAxis (GAx2 val)
boolean	GetCropBoxActive ()
boolean	SetCropBoxActive (boolean val)
boolean	GetCropBoxVisible ()
boolean	SetCropBoxVisible (boolean val)
int	GetScale ()
boolean	SetScale (int val)
AABox	GetCropBox ()
boolean	SetCropBox (AABox val)
GDir	GetViewDirection ()
AABox	GetWorldCropBox ()
Double3List	GetWorldCropBoxCorners ()
void	ComputeCameraInfo (Vector3 position, Vector3 target, Vector3 up, Vector3 dir)
Public 成员函数 继承自 DbViewBase
ObjectId	GetReferencePlane ()
boolean	SetReferencePlane (ObjectId val)
ObjectId	GetPropertyId ()
boolean	SetPropertyId (ObjectId val)
ObjectId	GetActiveLayerId ()
boolean	SetActiveLayerId (ObjectId val)
EnumDbViewType	GetViewType ()
boolean	SetViewType (EnumDbViewType val)
EnumLevelOfDetail	GetLevelOfDetail ()
boolean	SetLevelOfDetail (EnumLevelOfDetail val)
AABox	GetBoundingBox ()
ObjectIdSet	GetFrozenObjectIds ()
boolean	GetFreezeType ()
void	SetFreezeType (boolean val)
boolean	GetHiddenType ()
void	SetHiddenType (boolean val)
ObjectIdSet	GetProvisionalIds ()
double	GetViewScale ()
void	SaveCamera (Camera pCamera)
boolean	RestoreCamera (Camera pCamera)
boolean	IsVisible (DrawableElement pElement)
boolean	CanShow (DrawableElement pElement)
void	FreezeObjects (ObjectIdSet ids)
void	HideObjects (ObjectIdSet ids)
void	ShowObjects (ObjectIdSet ids)
boolean	SetProvisionalObjects (ObjectIdSet ids)
AABox	GetBoundingBox (ObjectIdSet ids)
AABox	GetBoundingBox (PickedIdList ids)
Public 成员函数 继承自 Element
long	GetUserId ()
boolean	SetUserId (long val)
String	GetName ()
boolean	SetName (String val)
String	GetSchemaName ()
boolean	SetSchemaName (String val)
long	GetUserFlags ()
void	SetUserFlags (long val)
ObjectId	GetId ()
String	GetAliasName ()
boolean	SetAliasName (String val)
ObjectId	GetSourceId ()
boolean	SetSourceId (ObjectId val)
String	GetCategory ()
boolean	SetCategory (String val)
Document	GetDocument ()
void	MakeUniqueName (String base)
void	MakeUniqueNameByBase (String base)
void	MakeUniqueName ()
void	MakeUniqueNameByConfig ()
void	RequestUpdate (EnumUpdateElementFlag mode)
void	RequestUpdate ()
void	ListParameters (ParameterDict parameters)
boolean	SetParameter (ParameterDict parameters, String key)
String	GetModifyCommand ()
Public 成员函数 继承自 AObject
boolean	IsEqual (AObject other)

静态 Public 成员函数
static ClassId	GetStaticClassId ()
static DbView	Cast (AObject obj)
static DbView	Create (Document pDoc)

详细描述

<>
DbView: 默认的三维View

成员函数说明

Cast()

static DbView DbView.Cast ( AObject obj )

static

重载 DbViewBase .

ComputeCameraInfo()

void DbView.ComputeCameraInfo	(	Vector3	position,
		Vector3	target,
		Vector3	up,
		Vector3	dir )

计算视图的相机参数

参数

position<br>
target<br>
up<br>
dir

Create()

static DbView DbView.Create ( Document pDoc )

static

重载 DbViewBase .

GetClassId()

ClassId DbView.GetClassId

(

)

获取对象的类型信息

返回

类信息

重载 DbViewBase .

GetStaticClassId()

static ClassId DbView.GetStaticClassId ( )

static

获取类信息

返回

重载 DbViewBase .

GetViewDirection()

GDir DbView.GetViewDirection

(

)

获取视图方向，即相机的朝向

返回

gp_Dir 视图方向

GetWorldCropBox()

AABox DbView.GetWorldCropBox

(

)

获取视图范围CropBox在世界坐标系下的轴对齐包围盒
当视图坐标系(ViewAxis)与世界坐标系非轴对齐时，包围盒比实际范围更大

返回

WCS cropbox

GetWorldCropBoxCorners()

Double3List DbView.GetWorldCropBoxCorners

(

)

获取视图范围CropBox所有顶点在世界坐标系下的表达

返回

list of corners in WCS