/// <summary>
/// 是否为IPhone大小
/// </summary>
/// <param name="size"></param>
/// <returns></returns>
public static bool IsIphoneSize(ClientSize size)
{
if (size.ClinetName.Contains("Iphone"))
{
return(true);
}
return(false);
}
/// <summary>
/// 获取发布的
/// </summary>
/// <param name="size"></param>
/// <returns></returns>
public static ClientSize GetPublishClinet(ClientSize size)
{
if (PublishHelper.IsIphoneSize(size) || size.ClinetName == "PC1920")
{
return(new ClientSize(1136, 640, "Iphone1136"));
}
else if (size.ClinetName == "Ipad2048")
{
return(new ClientSize(1024, 768, "Ipad1024"));
}
else
{
return(size);
}
}
/// <summary>
/// 获取素材变宽后需要减去一条边的长度
/// </summary>
/// <param name="clinetSize"></param>
/// <returns></returns>
public static double GetBlankWidth(ClientSize clinetSize)
{
//设备比例在高度为1536下的宽度
double tempWidth = CanvasHeight * clinetSize.Width / clinetSize.Height;
// if (tempWidth > 2730) tempWidth = 2730;
//需要减去的一条边的长度
double oneCutSize = (CanvasWidth - tempWidth) * 0.5;
if (oneCutSize < 0)
{
oneCutSize = 0;
}
//if (clinetSize.Width == 1136)
// oneCutSize = 0;
return(oneCutSize);
}
/// <summary>
/// 获取比例
/// </summary>
/// <returns></returns>
public static double GetRate(ClientSize clinetSize)
{
return(clinetSize.Height / CanvasHeight);
}
/// <summary>
/// 获取剪切后的背景宽度
/// </summary>
/// <param name="size"></param>
/// <returns></returns>
public static double GetNewWidth(ClientSize size)
{
return(CanvasWidth - GetBlankWidth(size) * 2);
}
