GeoMathHelperEnvelopesContainsY 方法 |
【使用的是世界平面直角坐标系,如果用在屏幕坐标系则需要调转Top与Bottom】四至P是否包含四至(包括在边界上的情况)
命名空间:
GISShare.SMap.Core
程序集:
GISShare.SMap (在 GISShare.SMap.dll 中) 版本:1.9.1.6 (1.9.1.6)
语法public static bool EnvelopesContainsY(
double dLeft_P,
double dTop_P,
double dRight_P,
double dBottom_P,
double dLeft,
double dTop,
double dRight,
double dBottom
)
Public Shared Function EnvelopesContainsY (
dLeft_P As Double,
dTop_P As Double,
dRight_P As Double,
dBottom_P As Double,
dLeft As Double,
dTop As Double,
dRight As Double,
dBottom As Double
) As Boolean
public:
static bool EnvelopesContainsY(
double dLeft_P,
double dTop_P,
double dRight_P,
double dBottom_P,
double dLeft,
double dTop,
double dRight,
double dBottom
)
static member EnvelopesContainsY :
dLeft_P : float *
dTop_P : float *
dRight_P : float *
dBottom_P : float *
dLeft : float *
dTop : float *
dRight : float *
dBottom : float -> bool
参数
- dLeft_P
- 类型: SystemDouble
dLeft P - dTop_P
- 类型: SystemDouble
dTop P - dRight_P
- 类型: SystemDouble
dRight P - dBottom_P
- 类型: SystemDouble
dBottom P - dLeft
- 类型: SystemDouble
dLeft - dTop
- 类型: SystemDouble
dTop - dRight
- 类型: SystemDouble
dRight - dBottom
- 类型: SystemDouble
dBottom
返回值
类型:
Boolean成功返回TRUE
参见