MapGraphicsGraphicsOperationZoom 方法 |
操作(放大缩小变换)
命名空间:
GISShare.SMap.WPF.View
程序集:
GISShare.SMap.WPF (在 GISShare.SMap.WPF.dll 中) 版本:1.9.1.6 (1.9.1.6)
语法public bool GraphicsOperationZoom(
int iID,
double dLeft,
double dTop,
double dRight,
double dBottom
)
Public Function GraphicsOperationZoom (
iID As Integer,
dLeft As Double,
dTop As Double,
dRight As Double,
dBottom As Double
) As Boolean
public:
virtual bool GraphicsOperationZoom(
int iID,
double dLeft,
double dTop,
double dRight,
double dBottom
) sealed
abstract GraphicsOperationZoom :
iID : int *
dLeft : float *
dTop : float *
dRight : float *
dBottom : float -> bool
override GraphicsOperationZoom :
iID : int *
dLeft : float *
dTop : float *
dRight : float *
dBottom : float -> bool
参数
- iID
- 类型: SystemInt32
当前操作ID号 - dLeft
- 类型: SystemDouble
视图范围Left - dTop
- 类型: SystemDouble
视图范围Top - dRight
- 类型: SystemDouble
视图范围Right - dBottom
- 类型: SystemDouble
视图范围Bottom
返回值
类型:
BooleanTRUE表示成功
实现
IMapGraphicsGraphicsOperationZoom(Int32, Double, Double, Double, Double)
参见