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Load PDF into UIImage or UIImageView?

I\'m trying 开发者_运维百科to load a PDF file stored in Resources into a UIImage/UIImageView object in the iPhone SDK. Is this at all possible without converting the PDF to an image? If not, what are[详细]

2022-12-21 19:45 分类：问答
PdfPTable as a header in iTextSharp

I need a table with about 12 cells to display as a header. The following code fails to do this. I am aware table2 does not have 12 cells. On the second page, only \"t开发者_如何学JAVAesting\" is displ[详细]

2022-12-21 13:46 分类：问答
How can I listen for a mouse event in Python on Mac?

I need to listen for global mouse events(not bound to an app) on my Mac in an app written in Python. I\'m using PyObjC, but I can\'t figure out how to do it. Plain ObjC examples or other Python techn[详细]

2022-12-21 12:24 分类：问答
What are the different usecases of PNG vs. GIF vs. JPEG vs. SVG? [closed]

Closed. This question needs to be more focused. It is not currently accepting answers. Want to improve this question? Update the question so it focuses on one problem only by editing this[详细]

2022-12-21 02:08 分类：问答
template specialization for CPPUnit isn't being used

If you\'ve used CPPUnit before, you are probably aware of its assertion_traits class that is templatized to handle arbitrary types.This is what allows it to print the \"actual\" and \"expected\" value[详细]

2022-12-20 18:17 分类：问答
Get div's to behave like a table

So I\'m really trying to use divs exclusively, as opposed to using tables for layout purposes, but I\'m still getting stuck here and there. Today I have one of those开发者_JS百科 cases.[详细]

2022-12-20 11:15 分类：问答
Java Printing a Binary Tree using Level-Order in a Specific Format

Okay, I have read through all the other related questions and cannot find one that helps with java.I get the general idea from deciphering what i can in other languages; but i am yet to figure it out.[详细]

2022-12-20 07:03 分类：问答
How to make this jQuery Vertical News Scroller NOT repeat/loop

I found this scroller that I would like to use, however, I want it to stop after showing the last item.[详细]

2022-12-20 06:10 分类：问答
how do i calculate the centroid of the brightest spot in a line of pixels?

i\'d like to be able to calculate the \'mean brightest point\' in a line of pixels. It\'s for a primitive 3D scanner.[详细]

2022-12-20 05:44 分类：问答
Cocoa: How to morph a drag image while dragging

In Interface Builder.app (and some other cocoa apps), image dragging has a very nice/sexy effect of morphing the drag image while you drag a draggable item out of its window.[详细]

2022-12-20 01:32 分类：问答