asp.net 4.0在数据库中显示pdf文件中的图像 [英] asp.net 4.0 display image in pdf file from database

问题描述

如何在pdf文件中设置图像高度和宽度属性我正在使用Gios.pdf库

how to set a image height and width property in pdf file i''m using Gios.pdf library

推荐答案

您无法使用设置图像高度和宽度 Gios.pdf 库。



我在代码中提到示例2 文章中提供的示例 - Gios PDF .NET库 [ ^ ]，我发现以下代码创建了一个pdf图像要添加到pdf文档中。

You cannot set the image height and width using Gios.pdf library.

As I referred the Example 2 in the code samples provided in the article - Gios PDF .NET library[^], I found that the following code creates one pdf image to be added to the pdf document.

PdfImage image = myPdfDocument.NewImage("FileName.jpg");

之后你可以得到身高和 width ，但无法设置这些。



And after that you can get the height and width of image by the following code, but cannot set these.

int height  = image.Height;
int width = image.Width;

所以，您只能在插入时显示设置了预定义属性的图像。



谢谢......

So, you can only display image with its predefined properties set while insertion.

Thanks...

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