How do i zoom a picturebox without any images

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I want to create a zoom function for a picturebox but I search the net and most of the result are related using images.How can I zoom one without using an image.Thx

Posted 21-Oct-13 18:23pm

Member 10285974

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Posted 21-Oct-13 18:28pm

bjdestiny

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Dave Kreskowiak · Accepted Answer · 2013-10-21T18:31:00

Solution 2

Your question is a bit confusing as if there is no picture, what are you zooming?

In any event, since the only way to do this is to order draw the image in the new scale and position, you're completely defeating the purpose of using a PictureBox in the first place. So, you'd be making a custom control, probably from scratch anyway.

Posted 21-Oct-13 18:31pm

Dave Kreskowiak

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Member 10285974 22-Oct-13 1:56am

I used drawpoint which plot coordinates. I want a zoom function as those coordinates are too close together

Dave Kreskowiak 22-Oct-13 8:40am

You're going to have to ask the people who wrote DrawPoint. Your first question should be, "What does it draw on??" Is it an Image that gets returned?? Or do you have to provide a control and it does all the drawing on that controls surface?? The the DrawPoint library offer any of the functionality you need by itself?? The answers to these questions will heavily determine how you have to attack this problem.