Control.LogicalToDeviceUnits 方法

定义

命名空间:
System.Windows.Forms
程序集:
System.Windows.Forms.dll

重载

LogicalToDeviceUnits(Size)

通过为当前 DPI 缩放小大并将其向下舍入为最接近的宽度和高度的整数值，将大小从逻辑单位转换为设备单位。Transforms a size from logical to device units by scaling it for the current DPI and rounding down to the nearest integer value for width and height.
LogicalToDeviceUnits(Int32)

将逻辑 DPI 值转换为它的等效 DeviceUnit DPI 值。Converts a Logical DPI value to its equivalent DeviceUnit DPI value.

LogicalToDeviceUnits(Size)

通过为当前 DPI 缩放小大并将其向下舍入为最接近的宽度和高度的整数值，将大小从逻辑单位转换为设备单位。Transforms a size from logical to device units by scaling it for the current DPI and rounding down to the nearest integer value for width and height.

public:
 System::Drawing::Size LogicalToDeviceUnits(System::Drawing::Size value);
public System.Drawing.Size LogicalToDeviceUnits (System.Drawing.Size value);
member this.LogicalToDeviceUnits : System.Drawing.Size -> System.Drawing.Size
Public Function LogicalToDeviceUnits (value As Size) As Size

参数

value
Size

要缩放的大小。The size to be scaled.

返回

Size

缩放后的大小。The scaled size.

适用于

LogicalToDeviceUnits(Int32)

将逻辑 DPI 值转换为它的等效 DeviceUnit DPI 值。Converts a Logical DPI value to its equivalent DeviceUnit DPI value.

public:
 int LogicalToDeviceUnits(int value);
public int LogicalToDeviceUnits (int value);
member this.LogicalToDeviceUnits : int -> int
Public Function LogicalToDeviceUnits (value As Integer) As Integer

参数

value
Int32

要转换的逻辑值。The Logical value to convert.

返回

Int32

生成的 DeviceUnit 值。The resulting DeviceUnit value.

适用于