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好好学数模

ocean里实现 ：点击drop target后测井曲线的名字出现在presentationbox里

joylin

1. private void dropTarget1_DragDrop(object sender, DragEventArgs e)
   
2. {
   
3. Grid g = e.Data.GetData(typeof(Grid)) as Grid;
   
4. if (g == null) return;
   
5. INameInfoFactory nameFact;
   
6. nameFact = CoreSystem.GetService<INameInfoFactory>(g);
   
7. NameInfo nameInfo = nameFact.GetNameInfo(g);
   
8. gridPresentationBox.Text = nameInfo.Name;
   
9. IImageInfoFactory imageFact;
   
10. imageFact = CoreSystem.GetService<IImageInfoFactory>(g);
    
11. ImageInfo imageInfo = imageFact.GetImageInfo(g);
    
12. gridPresentationBox.Image = imageInfo.TypeImage;
    
13. // use Tag later to get object from PresentationBox
    
14. gridPresentationBox.Tag = g;
    
15. }
    
16. private void btnApply_Click(object sender, EventArgs e)
    
17. {
    
18. args.Grid = gridPresentationBox.Tag as Grid;
    
19. // rest of implementation ...
    
20. }
    
21. 
    

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好好学数模

joylin 发表于 2021-3-18 14:26

你好 我这个grid有点问题 我加了相应的库（System.Windows.Controls） 似乎还是有问题  
再一个就是 这一团代码的意思方便说一下么