将图像列表中的图像添加到类中

我是C＃的初学者，我对将图像从图像列表添加到类中有疑问。我拥有的课程用于添加这些图像，这些图像是包含每张卡片图像，套装名称，面值和点值的“卡片”。我有一个正在进行的工作代码来添加每张卡片的套装名称和面值，但是我想知道为了将图像从图像列表添加到类中，是否可以使用“for”循环来添加每张图像？此外，我想补充的新的类的对象实例至少52卡......将图像列表中的图像添加到类中

下面包含我当前的代码：

private void FormShuffleCardDeck_Load(object sender, EventArgs e) 
    { 
     string[] suitList = new string[4]; 
     string[] faceList = new string[13]; 
     int[] pointValues = new int[] { 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11 }; 
     string face = ""; 
     int counter = 0; 
     for (int i = 0; i < 4; i++) 
      { 
       suitList[i] = i.ToString(); 
       switch (suitList[i]) 
       { 
        case "0": 
         suitList[0] = "Hearts"; 
         break; 
        case "1": 
         suitList[1] = "Clubs"; 
         break; 
        case "2": 
         suitList[2] = "Diamonds"; 
         break; 
        case "3": 
         suitList[3] = "Spades"; 
         break; 
       } 
       for (int k = 0; k < 13; k++) 
       { 
        // face = k.ToString(); 
        faceList[k] = k.ToString(); 
        switch (faceList[k]) 
        { 
         case "0": 
          faceList[0] = "2"; 
          break; 
         case "1": 
          faceList[1] = "3"; 
          break; 
         case "2": 
          faceList[2] = "4"; 
          break; 
         case "3": 
          faceList[3] = "5"; 
          break; 
         case "4": 
          faceList[4] = "6"; 
          break; 
         case "5": 
          faceList[5] = "7"; 
          break; 
         case "6": 
          faceList[6] = "8"; 
          break; 
         case "7": 
          faceList[7] = "9"; 
          break; 
         case "8": 
          faceList[8] = "10"; 
          break; 
         case "9": 
          faceList[9] = "Jack"; 
          break; 
         case "10": 
          faceList[10] = "Queen"; 
          break; 
         case "11": 
          faceList[11] = "King"; 
          break; 
         case "12": 
          faceList[12] = "Ace"; 
          break; 
        } 
        cardDeckList[counter] = new PlayingCard(suitList[i], faceList[k], imageListCards.Images[counter], 1); 
        counter++; 
        listBoxOutput.Items.Add(cardDeckList[counter].ToString()); 
       } 
      } 
    }

编辑：我补充说，我的工作一类上。

public class PlayingCard 
{ 
    /// <summary> 
    /// Fields: used to store the data about a Playing card (private access for security) 
    /// </summary> 
    private string _faceValue; // face value  
    private string _suit;   // suit value 
    private Image _cardImage; // image of card 
    private double _pointValue; // point Value 

    /// <summary> 
    /// Properties: used to access the fields (get = read, set = modify or write) 
    /// </summary> 
    public string Suit 
    { 
     get { return _suit; } 
     set { _suit = value; } 
    } 
    public string FaceValue 
    { 
     get { return _faceValue; } 
     set { _faceValue = value; } 
    } 
    public Image CardImage 
    { 
     get { return _cardImage; } 
     set { _cardImage = value; } 
    } 
    public double PointValue 
    { 
     get { return _pointValue; } 
     set { _pointValue = value; } 
    } 

    /// <summary> 
    /// The constructor is a special method that instantiates PlayingCard objects (e.g. Ace of Spades). 
    /// </summary> 
    /// <param name="suit">The suit of the playing card (e.g. Hearts, Clubs, Diamonds and Spades)</param> 
    /// <param name="faceValue">The face value of the playing card (numbers 2-10, Jack, Queen, King, Ace)</param> 
    /// <param name="cardImage">The image of the card</param> 
    /// <param name="pointValue">The point value of the card</param> 
    public PlayingCard(string suit, string faceValue, Image cardImage, double pointValue) 
    { 
     _suit = suit; 
     _faceValue = faceValue; 
     _cardImage = cardImage; 
     _pointValue = pointValue; 
    } 
    }

来源

2016-12-08 Laskna K

你是否在谈论一个[ImageList]（https://msdn.microsoft.com/en-us/library/system.windows.forms.imagelist（ v = vs.110）的.aspx）？ – TaW

是的，它是一个ImageList。 –

据我了解你的项目，你想创建一个张牌，吧？我以为我设计了一些小课程，可以帮助您更轻松地处理您的代码和想法。

一开始，我会建议从一开始就适合完美的卡片。

public class Card 
{ 
    public string Name { get; set; } 
    public int FaceValue { get; set; } 
    public int PointValue { get; set; } 
    public string Name { get; set; } 
    public byte[] image { get; set; } 
}

以及你的套牌。可能不难，但将更容易存储您的卡或与更多的卡工作，而不会放松您的思想。

public class Deck 
{ 
    public string Name { get; set; } 
    public ICollection<Card> Cards { get; set; } 
}

添加Using System.Linq;方便地在甲板上的东西，如搜索卡：

Card tmpCard = tmpDeck.Cards.Where(w => w.Name == "MyFavouriteCard").FirstOrDefault();

这应该使它更容易让你得到的牌出你的甲板。

我们您的名片图像保存到你的类:)

public static byte[] ImageToByte(Image pImage) 
{ 
ImageConverter tmpConverter = new ImageConverter(); 
return (byte[])tmpConverter.ConvertTo(pImage, typeof(byte[])); 
}

和你保存的图像转换回位图。与将其加载到字节数组中一样简单：

public static Bitmap ByteToImage(byte[] pImage) 
{ 
    MemoryStream tmpStream = new MemoryStream(); 
    tmpStream.Write(pImage, 0, Convert.ToInt32(pImage.Length)); 
    Bitmap tmpBitmap = new Bitmap(tmpStream, false); 
    tmpStream.Dispose(); 
    return tmpBitmap; 
}

将返回的位图加载到图片框中作为示例。

希望这会帮助你一点点与您的项目。或至少现在你知道如何获得一些卡在一起:)

来源

2016-12-08 08:14:00 Cataklysim

将图像列表中的图像添加到类中

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