OffsetViewportOrgEx |
VB声明 | |
Declare Function OffsetViewportOrgEx Lib "gdi32" Alias "OffsetViewportOrgEx" (ByVal hdc As Long, ByVal nX As Long, ByVal nY As Long, lpPoint As POINTAPI) As Long | |
说明 | |
平移设备场景视口区域 | |
返回值 | |
Long,执行成功为非零值,失败为0 | |
参数表 | |
参数 | 类型及说明 |
hdc | Long,设备场景句柄 |
nX,nY | Long,将加到视口起点的水平和垂直偏移量(以设备坐标表示) |
lpPoint | POINTAPI,装载设备场景视口原先的起点的结构,以设备坐标表示 |
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