/// <summary>
/// 获取当前实际图片个数
/// </summary>
/// <returns>图片个数</returns>
public List <SVBitmap> imageArray()
{
List <SVBitmap> result = new List <SVBitmap>();
if (BitmapArray == null)
{
return(result);
}
for (int i = 0; i < BitmapArray.Count; i++)
{
SVBitmap vTmp = BitmapArray[i];
if (vTmp == null)
{
continue;
}
if (!vTmp.isValidShow())
{
continue;
}
result.Add(vTmp);
}
return(result);
}
public object Convert(object value, Type targetType, object parameter, CultureInfo culture)
{
if (value == null)
{
return(null);
}
SVBitmap bitmap = value as SVBitmap;
if (bitmap == null)
{
return(null);
}
String infile = System.IO.Path.Combine(SVProData.IconPath, "icon.proj");
SVPixmapElementManage manage = new SVPixmapElementManage();
manage.loadElementFromFile(infile);
String file1 = System.IO.Path.Combine(SVProData.IconPath, manage.getFilePathFromName(bitmap.ShowName));
SVPixmapFile pixmap = new SVPixmapFile();
pixmap.readPixmapFile(file1);
System.Drawing.Image srcImg = System.Drawing.Image.FromStream(pixmap.Pixmap);
System.Drawing.Bitmap oBitmap = new System.Drawing.Bitmap(srcImg);
return(BitmapToBitmapImage(oBitmap));
}
/// <summary>
/// 重写父类，这里不需要关注
/// </summary>
/// <param oldName="context"></param>
/// <param oldName="sourceType"></param>
/// <returns></returns>
public override object ConvertTo(ITypeDescriptorContext context, CultureInfo culture, object value, Type destinationType)
{
SVBitmap bitmap = value as SVBitmap;
if (bitmap == null)
{
return(base.ConvertTo(context, culture, value, destinationType));
}
return(bitmap.ShowName);
}
/// <summary>
/// 重写父类，这里不需要关注
/// </summary>
/// <param oldName="context"></param>
/// <param oldName="sourceType"></param>
/// <returns></returns>
public override object ConvertFrom(ITypeDescriptorContext context, CultureInfo culture, object value)
{
///如果为SVBitmap对象，才执行父类操作
SVBitmap bitmap = value as SVBitmap;
if (bitmap == null)
{
return(base.ConvertFrom(context, culture, value));
}
return(bitmap);
}