DbView类 参考

类 DbView 继承关系图:

Public 成员函数
ClassId	GetClassId ()
ObjectId	GetActiveSketchId ()
GAx2	GetViewAxis ()
boolean	SetViewAxis (GAx2 val)
AABox	GetCropBox ()
boolean	SetCropBox (AABox val)
boolean	GetCropBoxActive ()
boolean	SetCropBoxActive (boolean val)
boolean	GetCropBoxVisible ()
boolean	SetCropBoxVisible (boolean val)
int	GetScale ()
boolean	SetScale (int val)
void	SetActiveSketchId (ObjectId sketchId)
GDir	GetViewDirection ()
AABox	GetCropBoxWorld ()
void	ComputeCameraInfo (Vector3 position, Vector3 target, Vector3 up, Vector3 dir)
boolean	IsVisible (DrawableElement pElement)
boolean	CanShow (DrawableElement pElement)
void	ListParameters (ParameterDict parameters)
boolean	SetParameter (ParameterDict parameters, String key)
GPnt2d	ToLocalPoint (GPnt pt)
GPnt2d	ToLocalPoint (Vector3 pt)
Vector3	WorldPointOnPlane (Vector3 pt)
Vector3	ToWorldPoint (GPnt2d pt, double z)
Vector2	GetLocalOffset ()
Public 成员函数 继承自 DbViewBase
ClassId	GetClassId ()
ObjectId	GetReferencePlane ()
boolean	SetReferencePlane (ObjectId val)
ObjectId	GetPropertyId ()
boolean	SetPropertyId (ObjectId val)
ObjectId	GetActiveLayerId ()
boolean	SetActiveLayerId (ObjectId val)
EnumDbViewType	GetViewType ()
boolean	SetViewType (EnumDbViewType val)
AABox	GetBoundingBox ()
EnumLevelOfDetail	GetLevelOfDetail ()
boolean	SetLevelOfDetail (EnumLevelOfDetail val)
ObjectIdSet	GetFrozenObjectIds ()
boolean	GetFreezeType ()
void	SetFreezeType (boolean val)
boolean	GetHiddenType ()
void	SetHiddenType (boolean val)
ObjectIdSet	GetProvisionalIds ()
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)
Public 成员函数 继承自 Element
ClassId	GetClassId ()
ObjectId	GetId ()
long	GetUserId ()
boolean	SetUserId (long val)
String	GetName ()
boolean	SetName (String val)
String	GetSchemaName ()
boolean	SetSchemaName (String val)
long	GetUserFlags ()
void	SetUserFlags (long val)
void	MakeUniqueName (String base)
void	MakeUniqueName ()
void	RequestUpdate ()
void	ListParameters (ParameterDict parameters)
boolean	SetParameter (ParameterDict parameters, String key)
Public 成员函数 继承自 AObject
ClassId	GetClassId ()
boolean	IsEqual (AObject other)

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

详细描述

<>
DbView: 默认的三维View

成员函数说明

CanShow()

boolean DbView.CanShow

(

DrawableElement

pElement

)

是否能够在当前DbView中显示

参数

pElement

对象

返回

true可以

重载 DbViewBase .

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 .

GetCropBoxWorld()

AABox DbView.GetCropBoxWorld

(

)

获取视图范围cropbox在世界坐标系下的表示

返回

WCS cropbox

GetLocalOffset()

Vector2 DbView.GetLocalOffset

(

)

获取世界原点到视图坐标系原点的offset向量在视图坐标系XOY平面的投影

返回

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

IsVisible()

boolean DbView.IsVisible

(

DrawableElement

pElement

)

重载 DbViewBase .

ListParameters()

void DbView.ListParameters

(

ParameterDict

parameters

)

列出界面可见的参数

参数

parameters

重载 Element .

SetActiveSketchId()

void DbView.SetActiveSketchId

(

ObjectId

sketchId

)

设置当前的草图工作平面

参数

sketchId

草图平面的ID

SetParameter()

boolean DbView.SetParameter	(	ParameterDict	parameters,
		String	key
	)

根据参数修改属性

参数

parameters	参数集
key	修改的参数

返回

是否成功

重载 Element .