/// <summary>
/// 计算纸张的大小 单位像素
/// </summary>
/// <param name="setting"></param>
/// <returns></returns>
public static PaperSizeF GetPaperSizePX(I3PageSetting setting)
{
PaperSizeF size = GetPaperSizeMM(setting);
size.Width = PaperSizeHelper.MM2PX(size.Width);
size.Height = PaperSizeHelper.MM2PX(size.Height);
return(size);
}
/// <summary>
/// 计算纸张的大小 单位mm
/// </summary>
/// <param name="setting"></param>
/// <returns></returns>
public static PaperSizeF GetPaperSizeMM(I3PageSetting setting)
{
PaperSizeF size = null;
#region 根据纸张类型获取大小
switch (setting.PaperType)
{
case PaperType.Custom:
size = new PaperSizeF(setting.CustomPaperWidthMM, setting.CustomPaperHeightMM);
break;
case PaperType.A1:
size = new PaperSizeF(594, 841);
break;
case PaperType.A2:
size = new PaperSizeF(420, 594);
break;
case PaperType.A3:
size = new PaperSizeF(297, 420);
break;
case PaperType.A4:
size = new PaperSizeF(210, 297);
break;
case PaperType.A5:
size = new PaperSizeF(148, 210);
break;
case PaperType.B1:
size = new PaperSizeF(707, 1000);
break;
case PaperType.B2:
size = new PaperSizeF(500, 707);
break;
case PaperType.B3:
size = new PaperSizeF(353, 500);
break;
case PaperType.B4:
size = new PaperSizeF(250, 353);
break;
case PaperType.B5:
size = new PaperSizeF(176, 250);
break;
case PaperType.A0:
size = new PaperSizeF(841, 1189);
break;
case PaperType.B0:
size = new PaperSizeF(1000, 1414);
break;
case PaperType.B4JIS:
size = new PaperSizeF(257, 364);
break;
case PaperType.B5JIS:
size = new PaperSizeF(182, 257);
break;
default: //默认A4
size = new PaperSizeF(210, 297);
break;
}
#endregion
//横向调换
if (setting.PaperOrientation == PaperOrientation.横向)
{
float tmp = size.Height;
size.Height = size.Width;
size.Width = tmp;
}
return(size);
}
