Question

I m having some trouble scaling an image that i am inserting. I must be doing something wrong, because it does not change at all, no matter what i do. This is the code i have at the moment, but it does not seem to work. The image gets inserted fine, it just doesn t scale, no matter what values i try.

Any obvious things i am doing wrong? Any common things that people do wrong? I am working in C#, but i assume the syntax is the same (more or less) in all languages.

    Image imgSpine = Image.GetInstance(strSpine);
    imgSpine.ScaleAbsolute(2, 55);
    SpineCell.Image = imgSpine;

    SpineCell.Image.Border = Rectangle.NO_BORDER;
    SpineCell.VerticalAlignment = Element.ALIGN_TOP;
    SpineCell.HorizontalAlignment = Element.ALIGN_LEFT;

    pTable.AddCell(SpineCell);

Answer 1

查看源，单元格。图像总是按比例缩放以适应单元格。您需要将图像包装在块或一些类似的元素中，该元素将包含图像。

＜code＞调用.Image＜/code＞属性也总是写入PdfPTable中的＜code＞PdfPTable.TEXTCANVAS＜/code〕画布，因此您无法控制Z顺序。

选项：

Wrap the image in a Chunk instead.
Use a Cell Event handler and draw the image yourself.

数字1可能更容易。

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