关于itextsharp的问题 [英] Questions about itextsharp

问题描述

1)我想确定在我要插入图像的区域中是否存在任何文本，图像或任何东西，该怎么办?.
2)如果我将图像并行插入会不会有任何问题，它将提高或降低性能?

1)I want to find out if any text,image or anything exist in the region in which i am inserting my image how would i do it ?.
2) Is there any problem if i insert the images in parallel loop it will increase or decrease the performance?

推荐答案

1)我想确定是否在我要插入图像的区域中存在任何文本，图像或任何东西，我该怎么做?.
插入图像，然后自己查看会发生什么.如果允许或替换文本.

2)如果我以并行循环插入图像会出现任何问题，它将提高或降低性能吗?
现在，很难做到这一点，直到发生大量图像/数据插入.一次又一次，看看吗?


如果您必须在试用后讨论或获取更多信息，请在iTextsharp论坛上发帖，并征询他们的专家意见.与第三方有关的特定问题可以在其论坛上更快，更准确地回答:
http://support.itextpdf.com/forum/26 [ http://support.itextpdf.com/forum [

1)I want to find out if any text,image or anything exist in the region in which i am inserting my image how would i do it ?.
Insert an image and see by yourself what happens. If you are allowed to or text gets replaced.

2) Is there any problem if i insert the images in parallel loop it will increase or decrease the performance?
Now, that would be difficult for one to tell until a lot of image/data insertion happens. Once, again, just do it and see?


If you have to discuss or get more information after trying out then post at iTextsharp forum and get their expert opinion about it. Specific questions related to 3rd party can be answered more quickly and accurately at their forums:
http://support.itextpdf.com/forum/26[^]
http://support.itextpdf.com/forum[^]

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